setup[.]exe | Triage

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04-01-2024 17:55

240104-wheevsggd8 1

04-01-2024 17:50

240104-wemxtsgga3 6

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General

Target

setup.exe
Size

530KB
MD5

b1df4a640616c372568d105a40315837
SHA1

624a1998de560d96f1a3b79a3727fe20bb4ac6dd
SHA256

d1a17755e612729100b7fbdf9b2032c611a708acbb2e692cbcdfd075f425633c
SHA512

9cbdeed97c2c23637698dd35ccb8156a90e1036f68141f318ef926886447b4814a9c6d275d9082b17080b8cbe6b432b3d3bd801cd32c460f3f1fbff12283b509
SSDEEP

12288:8FLIbiTShdX/O3lvK9Xbg21oBeMb01JQntLOCbTWh7XTP:85uiTShJ/O3v2GBembidDP

Score

1^/10

Malware Config

Signatures

Files

setup.exe
.exe windows:5 windows x86 arch:x86

424c3ace0397058dbe22bab9e22b8c58

Code Sign

48:fc:93:b4:60:55:94:8d:36:a7:c9:8a:89:d6:94:16
Certificate

Issuer

CN=AAA Certificate Services,O=Comodo CA Limited,L=Salford,ST=Greater Manchester,C=GB

Not Before

25-05-2021 00:00

Not After

31-12-2028 23:59

Subject

CN=Sectigo Public Code Signing Root R46,O=Sectigo Limited,C=GB

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

62:1d:6d:0c:52:01:9e:3b:90:79:15:20:89:21:1c:0a
Certificate

Issuer

CN=Sectigo Public Code Signing Root R46,O=Sectigo Limited,C=GB

Not Before

22-03-2021 00:00

Not After

21-03-2036 23:59

Subject

CN=Sectigo Public Code Signing CA R36,O=Sectigo Limited,C=GB

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

23:f2:ce:55:fe:1c:bf:03:9f:d3:d1:b5:c5:f8:db:2b
Certificate

Issuer

CN=Sectigo Public Code Signing CA R36,O=Sectigo Limited,C=GB

Not Before

05-10-2022 00:00

Not After

04-10-2025 23:59

Subject

CN=Bob’s PCWerks,O=Bob’s PCWerks,ST=Texas,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

8b:b5:63:27:14:c4:09:5c:18:05:8a:c0:bc:26:c9:e6:14:b4:87:2e:87:32:17:31:47:ef:68:19:f5:32:88:60
Signer

Actual PE Digest

8b:b5:63:27:14:c4:09:5c:18:05:8a:c0:bc:26:c9:e6:14:b4:87:2e:87:32:17:31:47:ef:68:19:f5:32:88:60

Digest Algorithm

sha256

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

GetNativeSystemInfo
EndUpdateResourceW
CreateToolhelp32Snapshot
Process32FirstW
Process32NextW
SetEvent
CreateEventW
LoadResource
LockResource
SizeofResource
FindResourceW
GetEnvironmentVariableW
ExpandEnvironmentStringsW
CreateDirectoryW
DeleteFileW
GetFileAttributesW
GetTempFileNameW
ReadFile
GetCurrentProcessId
GetCurrentProcess
GetSystemInfo
GetSystemDirectoryW
GetWindowsDirectoryW
GetVersionExW
GetModuleFileNameW
GlobalAlloc
GlobalFree
LocalFree
FormatMessageW
CopyFileW
GetDateFormatW
GetTimeFormatW
CompareStringW
WideCharToMultiByte
RaiseException
InitializeCriticalSectionAndSpinCount
Sleep
HeapSetInformation
SetFilePointer
GetDiskFreeSpaceExW
CreateFileW
DeleteCriticalSection
CreateThread
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
lstrlenW
OpenProcess
MulDiv
GetTickCount
GetExitCodeProcess
LoadLibraryW
GetTempPathW
SwitchToThread
FindNextFileW
UpdateResourceA
BeginUpdateResourceA
FindResourceA
lstrlenA
DeleteFileA
CreateFileA
UpdateResourceW
BeginUpdateResourceW
GetVersion
GetEnvironmentVariableA
LCMapStringEx
InitializeCriticalSectionEx
HeapReAlloc
HeapSize
WriteConsoleW
GetProcessHeap
SetStdHandle
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
GetCPInfo
GetOEMCP
IsValidCodePage
FindFirstFileExW
SetEndOfFile
OutputDebugStringW
SetFilePointerEx
ReadConsoleW
GetConsoleMode
GetConsoleCP
FlushFileBuffers
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetLocaleInfoW
FindFirstFileW
FindClose
GetProcAddress
FreeLibrary
WaitForSingleObject
GetLastError
CloseHandle
WriteFile
LCMapStringW
HeapFree
HeapAlloc
GetFileType
GetStringTypeW
GetACP
GetModuleHandleExW
VirtualProtect
VirtualQuery
GetModuleHandleW
LoadLibraryExA
QueryPerformanceCounter
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
TerminateProcess
RtlUnwind
SetLastError
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
LoadLibraryExW
GetStdHandle
MultiByteToWideChar
ExitProcess

gdi32

GetStockObject
EnumFontFamiliesExW
DeleteObject
CreateFontIndirectW
GetObjectW
GetTextMetricsW
SelectObject
GetTextExtentPoint32W
GetDeviceCaps
DeleteDC
CreateCompatibleDC

ole32

CoUninitialize
CoInitialize

secur32

GetComputerObjectNameW

shell32

ShellExecuteExW
SHGetMalloc
SHGetPathFromIDListW
SHGetSpecialFolderLocation
ShellExecuteW
ShellExecuteA

user32

SystemParametersInfoW
IsDialogMessageW
LoadImageW
LoadIconW
LoadCursorW
SetClassLongW
ScreenToClient
GetWindowRect
GetClientRect
SetWindowTextW
ShowScrollBar
SetForegroundWindow
EnableWindow
MsgWaitForMultipleObjects
SetFocus
SendDlgItemMessageW
SetDlgItemTextW
GetDlgItem
CreateDialogIndirectParamW
CreateDialogParamW
MoveWindow
ShowWindow
DestroyWindow
SendMessageW
SendMessageA
PeekMessageW
DispatchMessageW
TranslateMessage
ExitWindowsEx
MessageBoxW
ReleaseDC
GetDC
DrawTextW
GetSystemMetrics
GetDialogBaseUnits
MessageBoxA
SetCursor
GetFocus

crypt32

CertGetCertificateChain
CertFreeCertificateChain
CertVerifyCertificateChainPolicy

wininet

InternetCrackUrlW
InternetCombineUrlW

msi

ord150
ord92
ord8
ord78

Exports

Exports

_DecodePointerInternal@4
_EncodePointerInternal@4

Sections

.text
Size: 382KB - Virtual size: 381KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 5KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 118KB - Virtual size: 117KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 14KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Resubmissions

Sharing

General

Malware Config

Signatures

Files

424c3ace0397058dbe22bab9e22b8c58

Code Sign

48:fc:93:b4:60:55:94:8d:36:a7:c9:8a:89:d6:94:16Certificate

Extended Key Usages

Key Usages

62:1d:6d:0c:52:01:9e:3b:90:79:15:20:89:21:1c:0aCertificate

Extended Key Usages

Key Usages

23:f2:ce:55:fe:1c:bf:03:9f:d3:d1:b5:c5:f8:db:2bCertificate

Extended Key Usages

Key Usages

8b:b5:63:27:14:c4:09:5c:18:05:8a:c0:bc:26:c9:e6:14:b4:87:2e:87:32:17:31:47:ef:68:19:f5:32:88:60Signer

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

gdi32

ole32

secur32

shell32

user32

crypt32

wininet

msi

Exports

Exports

Sections

.text Size: 382KB - Virtual size: 381KB

.data Size: 5KB - Virtual size: 9KB

.idata Size: 5KB - Virtual size: 5KB

.rsrc Size: 118KB - Virtual size: 117KB

.reloc Size: 14KB - Virtual size: 13KB

48:fc:93:b4:60:55:94:8d:36:a7:c9:8a:89:d6:94:16
Certificate

62:1d:6d:0c:52:01:9e:3b:90:79:15:20:89:21:1c:0a
Certificate

23:f2:ce:55:fe:1c:bf:03:9f:d3:d1:b5:c5:f8:db:2b
Certificate

8b:b5:63:27:14:c4:09:5c:18:05:8a:c0:bc:26:c9:e6:14:b4:87:2e:87:32:17:31:47:ef:68:19:f5:32:88:60
Signer

.text
Size: 382KB - Virtual size: 381KB

.data
Size: 5KB - Virtual size: 9KB

.idata
Size: 5KB - Virtual size: 5KB

.rsrc
Size: 118KB - Virtual size: 117KB

.reloc
Size: 14KB - Virtual size: 13KB