7z[.]exe | Triage

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General

Target

7z.exe
Size

543KB
MD5

0a64e810bf81262c2f32f25f40a2079f
SHA1

9c7676e68e017f2e6065c422e6503fcdfc93489f
SHA256

238ad144c1f39f54f59854aaaa5c09d37ae6fe7e845da02ecad32b567ddb7ae1
SHA512

d6bc12efd6cdf104c7e3c82acef13329bcaa6e14ba51bc9834cae5e341913da53376abc3eea63a51243e164a18e537490bf6c3599dcf2aa9217c2005dc9007bf
SSDEEP

12288:pvP+BNSebhEFoUbElY7dx0Gyz1batvexd:chiFoUbEwdngxd

Score

1^/10

Malware Config

Signatures

Files

7z.exe
.exe windows:4 windows x64 arch:x64

c40fa24fe18adb90df2122ca10e52ab2

Code Sign

53:50:91:e6:ca:b1:3a:f3:93:b5:1e:ad:08:25:f6:27
Certificate

Issuer

CN=Sectigo RSA Code Signing CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

11/05/2021, 00:00

Not After

10/05/2024, 23:59

Subject

CN=Advanced Micro Devices Inc.,O=Advanced Micro Devices Inc.,L=Santa Clara,ST=California,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

1d:a2:48:30:6f:9b:26:18:d0:82:e0:96:7d:33:d3:6a
Certificate

Issuer

CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US

Not Before

02/11/2018, 00:00

Not After

31/12/2030, 23:59

Subject

CN=Sectigo RSA Code Signing CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GB

Extended Key Usages

ExtKeyUsageCodeSigning
ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

33:00:00:00:44:b7:3f:fc:ef:5a:cf:a2:7a:00:00:00:00:00:44
Certificate

Issuer

CN=Microsoft Code Verification Root,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

22/07/2015, 21:03

Not After

22/07/2025, 21:03

Subject

CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5a
Certificate

Issuer

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Not Before

21/09/2022, 00:00

Not After

21/11/2033, 23:59

Subject

CN=DigiCert Timestamp 2022 - 2,O=DigiCert,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

23/03/2022, 00:00

Not After

22/03/2037, 23:59

Subject

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

01/08/2022, 00:00

Not After

09/11/2031, 23:59

Subject

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

3f:47:5f:73:90:20:51:0e:d1:ca:5a:55:47:c1:be:49:a8:1f:f2:2d:eb:7c:14:7a:38:ef:fe:41:78:d7:10:59
Signer

Actual PE Digest

3f:47:5f:73:90:20:51:0e:d1:ca:5a:55:47:c1:be:49:a8:1f:f2:2d:eb:7c:14:7a:38:ef:fe:41:78:d7:10:59

Digest Algorithm

sha256

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

oleaut32

SysStringLen
VariantClear
VariantCopy
SysAllocString
SysStringByteLen
SysFreeString
SysAllocStringLen

user32

CharUpperW

advapi32

LookupPrivilegeValueW
GetFileSecurityW
SetFileSecurityW
RegOpenKeyExW
RegQueryValueExW
RegCloseKey
AdjustTokenPrivileges
OpenProcessToken

msvcrt

_c_exit
_XcptFilter
_onexit
__dllonexit
?terminate@@YAXXZ
??1type_info@@UEAA@XZ
__C_specific_handler
_beginthreadex
_isatty
memcmp
_purecall
memset
strlen
wcsstr
_exit
wcscmp
strcmp
memmove
fflush
fputc
fputs
_iob
fgetc
fclose
free
malloc
__CxxFrameHandler
_CxxThrowException
memcpy
_cexit
__initenv
exit
__getmainargs
_initterm
__setusermatherr
_commode
_fmode
__set_app_type

kernel32

ResumeThread
SetThreadAffinityMask
CreateEventW
SetEvent
InitializeCriticalSection
GetVersionExW
CloseHandle
WaitForSingleObject
VirtualFree
VirtualAlloc
GetConsoleMode
SetConsoleMode
SetFileApisToOEM
GetCommandLineW
GetConsoleScreenBufferInfo
SetConsoleCtrlHandler
GetProcessTimes
QueryPerformanceFrequency
QueryPerformanceCounter
LeaveCriticalSection
EnterCriticalSection
DeleteCriticalSection
SetProcessAffinityMask
OpenEventW
UnmapViewOfFile
MapViewOfFile
OpenFileMappingW
GetStdHandle
GetSystemTimeAsFileTime
FileTimeToDosDateTime
IsProcessorFeaturePresent
GlobalMemoryStatusEx
GetSystemInfo
GetProcessAffinityMask
FileTimeToLocalFileTime
FileTimeToSystemTime
CompareFileTime
GetCurrentProcess
GetDiskFreeSpaceW
SetEndOfFile
WriteFile
ReadFile
SetFilePointer
GetFileSize
DeviceIoControl
GetLogicalDriveStringsW
GetLastError
MultiByteToWideChar
WideCharToMultiByte
FreeLibrary
LoadLibraryExW
LoadLibraryW
GetModuleFileNameW
LocalFree
FormatMessageW
SetFileTime
CreateFileW
SetFileAttributesW
RemoveDirectoryW
MoveFileW
GetProcAddress
GetModuleHandleW
CreateDirectoryW
DeleteFileW
SetCurrentDirectoryW
GetCurrentDirectoryW
GetTempPathW
SetLastError
GetCurrentProcessId
GetTickCount
GetCurrentThreadId
GetFileInformationByHandle
FindClose
FindFirstFileW
FindNextFileW
GetModuleHandleA
GetFileAttributesW

Sections

.text
Size: 367KB - Virtual size: 367KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 128KB - Virtual size: 127KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 28KB - Virtual size: 27KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

c40fa24fe18adb90df2122ca10e52ab2

Code Sign

53:50:91:e6:ca:b1:3a:f3:93:b5:1e:ad:08:25:f6:27Certificate

Extended Key Usages

Key Usages

1d:a2:48:30:6f:9b:26:18:d0:82:e0:96:7d:33:d3:6aCertificate

Extended Key Usages

Key Usages

33:00:00:00:44:b7:3f:fc:ef:5a:cf:a2:7a:00:00:00:00:00:44Certificate

Extended Key Usages

Key Usages

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5aCertificate

Extended Key Usages

Key Usages

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5bCertificate

Extended Key Usages

Key Usages

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5aCertificate

Key Usages

3f:47:5f:73:90:20:51:0e:d1:ca:5a:55:47:c1:be:49:a8:1f:f2:2d:eb:7c:14:7a:38:ef:fe:41:78:d7:10:59Signer

Headers

DLL Characteristics

File Characteristics

Imports

oleaut32

user32

advapi32

msvcrt

kernel32

Sections

.text Size: 367KB - Virtual size: 367KB

.rdata Size: 128KB - Virtual size: 127KB

.data Size: 2KB - Virtual size: 11KB

.pdata Size: 28KB - Virtual size: 27KB

.rsrc Size: 2KB - Virtual size: 1KB

.reloc Size: 4KB - Virtual size: 3KB

53:50:91:e6:ca:b1:3a:f3:93:b5:1e:ad:08:25:f6:27
Certificate

1d:a2:48:30:6f:9b:26:18:d0:82:e0:96:7d:33:d3:6a
Certificate

33:00:00:00:44:b7:3f:fc:ef:5a:cf:a2:7a:00:00:00:00:00:44
Certificate

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5a
Certificate

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

3f:47:5f:73:90:20:51:0e:d1:ca:5a:55:47:c1:be:49:a8:1f:f2:2d:eb:7c:14:7a:38:ef:fe:41:78:d7:10:59
Signer

.text
Size: 367KB - Virtual size: 367KB

.rdata
Size: 128KB - Virtual size: 127KB

.data
Size: 2KB - Virtual size: 11KB

.pdata
Size: 28KB - Virtual size: 27KB

.rsrc
Size: 2KB - Virtual size: 1KB

.reloc
Size: 4KB - Virtual size: 3KB