d54bf805f9f3704d1e8db2fa3498ae7ef2df0312b40b558e7c71c734430a665d

Summary

Architecture IMAGE_FILE_MACHINE_AMD64
Subsystem IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date 2026-Oct-05 11:00:00
Detected languages English - United States
CompanyName Igor Pavlov
FileDescription 7-Zip Installer
FileVersion 26.04
InternalName 7zipInstall
LegalCopyright Copyright (c) 1999-2026 Igor Pavlov
OriginalFilename 7zipInstall.exe
ProductName 7-Zip
ProductVersion 26.04

Plugin Output

Malicious The PE contains functions mostly used by malware. [!] The program may be hiding some of its imports:
  • LoadLibraryExW
  • LoadLibraryW
  • GetProcAddress
 Can access the registry:
  • RegCreateKeyExW
  • RegSetValueExW
  • RegOpenKeyExW
  • RegCloseKey
  • RegQueryValueExW
 Functions related to the privilege level:
  • AdjustTokenPrivileges
  • OpenProcessToken
 Can shut the system down or lock the screen:
  • ExitWindowsEx
Malicious The file contains overlay data. 1618514 bytes of data starting at offset 0xb200.
The file contains a 7-Zip compressed file after the PE data.
Overlay data amounts for 97.2617% of the executable.
Suspicious VirusTotal score: 1/71 (Scanned on 2026-10-11 08:57:25) APEX: Malicious

Hashes

MD5 5c9e2859bda0197a07ec1cdbc80a894c 🔍
SHA1 3ff943f82e32047c57feb03fe8315c63a446e4a2 🔍
SHA256 d54bf805f9f3704d1e8db2fa3498ae7ef2df0312b40b558e7c71c734430a665d 🔍
SHA3 70ca3871b7f7c7cd2390d5471692c0da27d8aa79df1a539d21db987f72fa9d17 🔍
SSDeep 24576:V0YvFzvSOK7k8aSRLSrFi5CUYWtuQF2wELpJBEm96Kt0Vfb/kNtKKNH+9Ny/efv:V0CFr5Ce9rY7YGuQENyhotlNH+9Ny/C 🔍
Imports Hash d00af420812a39241f821fb057cc3154 🔍

DOS Header

e_magic MZ
e_cblp 0x90
e_cp 0x3
e_crlc 0
e_cparhdr 0x4
e_minalloc 0
e_maxalloc 0xffff
e_ss 0
e_sp 0xb8
e_csum 0
e_ip 0
e_cs 0
e_ovno 0
e_oemid 0
e_oeminfo 0
e_lfanew 0xe0

PE Header

Signature PE
Machine IMAGE_FILE_MACHINE_AMD64
NumberofSections 5
TimeDateStamp 2026-Oct-05 11:00:00
PointerToSymbolTable 0
NumberOfSymbols 0
SizeOfOptionalHeader 0xf0
Characteristics IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_RELOCS_STRIPPED

Image Optional Header

Magic PE32+
LinkerVersion 8.0
SizeOfCode 0x7c00
SizeOfInitializedData 0x6a00
SizeOfUninitializedData 0
AddressOfEntryPoint 0x0000000000008630 (Section: .text)
BaseOfCode 0x1000
ImageBase 0x400000
SectionAlignment 0x1000
FileAlignment 0x200
OperatingSystemVersion 4.0
ImageVersion 0.0
SubsystemVersion 5.2
Win32VersionValue 0
SizeOfImage 0x11000
SizeOfHeaders 0x400
Checksum 0
Subsystem IMAGE_SUBSYSTEM_WINDOWS_GUI
DllCharacteristics IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
SizeofStackReserve 0x800000
SizeofStackCommit 0x1000
SizeofHeapReserve 0x100000
SizeofHeapCommit 0x1000
LoaderFlags 0
NumberOfRvaAndSizes 16

.text

MD5 52d44ab3e886ddf8852f461117418e99 🔍
SHA1 3c4ea623f2f6300029e7a6f8182a205fdc72b85c 🔍
SHA256 3fb7493fc5996f1455555eecec7d8aa6309984784de7940ac008f678fda856ab 🔍
SHA3 bc222a2fdd06b0398ea3967a64f9d2cf2cda57e6d7f1daca471ed0216567fe57 🔍
VirtualSize 0x7b24
VirtualAddress 0x1000
SizeOfRawData 0x7c00
PointerToRawData 0x400
PointerToRelocations 0
PointerToLineNumbers 0
NumberOfLineNumbers 0
NumberOfRelocations 0
Characteristics IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
Entropy 6.26378

.rdata

MD5 cfa37cc2e27102e2f36fe5f78775f1a7 🔍
SHA1 119f415b4e97f3c4784a409fc5288b4c684c92f7 🔍
SHA256 e3c89f86a93aea72f8032ddb36deb8a3e86d4e89d8565e3a8609f307bb48ce19 🔍
SHA3 0b0ef3310e69daeb6591490daec06b86be8322ffff6308d400540ccb4b979737 🔍
VirtualSize 0x1a98
VirtualAddress 0x9000
SizeOfRawData 0x1c00
PointerToRawData 0x8000
PointerToRelocations 0
PointerToLineNumbers 0
NumberOfLineNumbers 0
NumberOfRelocations 0
Characteristics IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Entropy 4.43737

.data

MD5 9475a59226943a3ad422e18169989f66 🔍
SHA1 4174927c59854c80d33c69e7a43856b2b6c6af84 🔍
SHA256 d839a3521723b8a55d09d8eed9848940b284828e4d09218202c3ee11046bc16d 🔍
SHA3 6a93cc87909571d767d237e39dc48f437ee4242cf646fe335698b2b191003d4e 🔍
VirtualSize 0x3960
VirtualAddress 0xb000
SizeOfRawData 0x200
PointerToRawData 0x9c00
PointerToRelocations 0
PointerToLineNumbers 0
NumberOfLineNumbers 0
NumberOfRelocations 0
Characteristics IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Entropy 0.0203931

.pdata

MD5 cc3ba58d704e39a213fe39c2feee8d6f 🔍
SHA1 1c4388246ec6aaa00fc9c4f444366edbf4bd501e 🔍
SHA256 84b3e18702111ca8dff1266528d1ed9e70def1c39f1406ea4612ad3400731110 🔍
SHA3 a4d93057946eb9a90d8826ada53e077790afabeec6d9565dc6ba8ffa9f1162c5 🔍
VirtualSize 0x36c
VirtualAddress 0xf000
SizeOfRawData 0x400
PointerToRawData 0x9e00
PointerToRelocations 0
PointerToLineNumbers 0
NumberOfLineNumbers 0
NumberOfRelocations 0
Characteristics IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Entropy 3.81614

.rsrc

MD5 980adf460ad48ac24c32bfdd0bf2c6da 🔍
SHA1 ab993b37c3ca4a2e83ea451ba88081f4ce36bf03 🔍
SHA256 646e4ca072b22333ded347723a24394ca4000478b11cb1dc9f0ddf9aaa0527b6 🔍
SHA3 ff9eec0dc3c688b3a5d0ef719e46dfb06b3be70e5455b381c23a29c9327c2199 🔍
VirtualSize 0xfe8
VirtualAddress 0x10000
SizeOfRawData 0x1000
PointerToRawData 0xa200
PointerToRelocations 0
PointerToLineNumbers 0
NumberOfLineNumbers 0
NumberOfRelocations 0
Characteristics IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Entropy 4.36903

Imports

ole32.dll CoInitialize
CoCreateInstance
USER32.dll MessageBoxW
DestroyWindow
ShowWindow
SetWindowTextW
EnableWindow
GetDlgItem
SetDlgItemTextW
GetDlgItemTextW
ExitWindowsEx
PeekMessageW
DispatchMessageW
TranslateMessage
IsDialogMessageW
GetMessageW
LoadIconW
CreateDialogParamW
SendMessageW
ADVAPI32.dll LookupPrivilegeValueW
AdjustTokenPrivileges
RegCreateKeyExW
RegSetValueExW
RegOpenKeyExW
RegCloseKey
RegQueryValueExW
OpenProcessToken
SHELL32.dll SHGetFolderPathW
SHGetPathFromIDListW
SHBrowseForFolderW
msvcrt.dll memcpy
_c_exit
__C_specific_handler
free
malloc
memmove
memcmp
exit
__set_app_type
_fmode
_commode
__setusermatherr
_initterm
__getmainargs
_acmdln
_cexit
memset
_exit
_XcptFilter
KERNEL32.dll CloseHandle
CreateFileW
GetCommandLineW
GetModuleFileNameW
ReadFile
SetFileTime
MoveFileExW
GetCurrentProcess
FormatMessageW
LocalFree
DeleteFileW
WriteFile
SetFilePointer
GetModuleHandleW
LoadLibraryExW
GetStartupInfoA
SetFileAttributesW
GetFileAttributesW
CreateDirectoryW
GetLastError
GetSystemDirectoryW
lstrcpyW
LoadLibraryW
GetProcAddress
lstrcatW
lstrlenW
GetVersion

Delayed Imports

1

Type RT_ICON
Language English - United States
Codepage UNKNOWN
Size 0x2e8
TimeDateStamp 1980-Jan-01 00:00:00
Entropy 1.39918
MD5 28683b6aa3bf8a170d1ceb9fa05bf362 🔍
SHA1 40845066b357fff695ee2d3e41c19e28442671ac 🔍
SHA256 728d514fdcaab8770f1a113f141428b4860027f6685356d74274c03e194d68a6 🔍
SHA3 43d751bf866f5bd39b82678daca2d56a0ad157584ad31fdd9433508ff72fd4d8 🔍

2

Type RT_ICON
Language English - United States
Codepage UNKNOWN
Size 0x128
TimeDateStamp 1980-Jan-01 00:00:00
Entropy 1.68942
MD5 794fe7995c967ebd479f68359353ebc4 🔍
SHA1 7454c492fdd935a58fad5713290c48b8abb277ba 🔍
SHA256 d06002f9e317adc6377c0bc9af92fa7e9392fd74cd9928fd911729a1e8e3e6df 🔍
SHA3 6262f83326cca2298109be4fca6a38bc56c2410be8c357b160a2992d551489b5 🔍

100

Type RT_DIALOG
Language English - United States
Codepage UNKNOWN
Size 0x176
TimeDateStamp 1980-Jan-01 00:00:00
Entropy 3.19524
MD5 656a46a1469ab351cbbabb430222cfef 🔍
SHA1 c51ce11d8aa49e4f06f57b7a25273aa561626a2b 🔍
SHA256 ed65f792943b4496d98ae4ffeb6cf2879f66659a5ccf4a97d757aa8ac01158ca 🔍
SHA3 a6093ef8743a6e5c998fb509d5fb10f93e8b7153fb8a44c7bb9099ad34a2fb2b 🔍

1 (#2)

Type RT_GROUP_ICON
Language English - United States
Codepage UNKNOWN
Size 0x22
TimeDateStamp 1980-Jan-01 00:00:00
Entropy 2.37086
Detected Filetype Icon file
MD5 d59e0d372ea5fd8c1f4de744376a6af4 🔍
SHA1 6883ce60e71a83424db0b41d0ab6bf61080e3de2 🔍
SHA256 b10e28a32eddb2ab20a46ceae59d9c0786911eb20f0c8dd2a28421f226ea2b8b 🔍
SHA3 5e39df982879204dd9f129a37d1e1c2ff906e88de9ae01b4418db5e8455e7ae1 🔍

1 (#3)

Type RT_VERSION
Language English - United States
Codepage UNKNOWN
Size 0x2d0
TimeDateStamp 1980-Jan-01 00:00:00
Entropy 3.41642
MD5 5d68804b61236904e34985631426f235 🔍
SHA1 4db2e4759d156ee4d36c80e4d4bccc183fa9ddc7 🔍
SHA256 895cc1b9963e9be4f104b9e8e676c92f6055299a7fbf686a13f664c64fa9f24f 🔍
SHA3 0fa4e495506fa0b34a18e2eb2ff2600d1348a8243250dd925d590666ef23da44 🔍

1 (#4)

Type RT_MANIFEST
Language English - United States
Codepage UNKNOWN
Size 0x5b2
TimeDateStamp 1980-Jan-01 00:00:00
Entropy 5.38456
MD5 cb155a58b9738e2ce7f0202ecfa2558a 🔍
SHA1 e3300091ba9256654a3cbb470c7533830a34cab1 🔍
SHA256 26a6223f5623e45cd64181ff93c6d178abd00d3f2ad41f1d1222381f90bbf0b5 🔍
SHA3 823e467a392d62a5179d167fd51a877fce14316bb37203ba25e30d439cc024c2 🔍

Version Info

Signature 0xfeef04bd
StructVersion 0x10000
FileVersion 26.4.0.0
ProductVersion 26.4.0.0
FileFlags (EMPTY)
FileOs VOS_DOS_WINDOWS32
VOS_NT
VOS_NT_WINDOWS32
VOS_WINCE
VOS__WINDOWS32
FileType VFT_APP
Language English - United States
CompanyName Igor Pavlov
FileDescription 7-Zip Installer
FileVersion (#2) 26.04
InternalName 7zipInstall
LegalCopyright Copyright (c) 1999-2026 Igor Pavlov
OriginalFilename 7zipInstall.exe
ProductName 7-Zip
ProductVersion (#2) 26.04
Resource LangID English - United States

TLS Callbacks

Load Configuration

RICH Header

XOR Key 0x76eaf7c3
Unmarked objects 0
ASM objects (40310) 1
Imports (40310) 13
Total imports 81
C objects (40310) 24
ASM objects (VS2019 Update 8 (16.8.4) compiler 29336) 1
Resource objects (40310) 1
Linker (40310) 1

Errors

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