Contig[.]exe | Triage

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General

Target

Contig.exe
Size

232KB
MD5

ab95dbbbb2f87cb8d13b07ac6b828a18
SHA1

20fe5c66ad9983e04d5f4524da0525a788028529
SHA256

27ddb234c73b8deb75ce631a99e74ceb3899950135c5993b875e5653861687bf
SHA512

783c18f71a74cb516517419a86420e309b17fbdc83730bf96e185b6f853853b290b095967788e1af067fd13fe0c6377795d3eccfc179f8e84d03b349575f303f
SSDEEP

3072:PlF5KINHLY5Lj8O72KJMtLJEWgWoW+9reLqPQDnazDK/NtVyFKydUFDa4x/hnKCs:PVKINHA9ZeLqPgnbNt0FKzPwEwnz

Score

1^/10

Malware Config

Signatures

Files

Contig.exe
.exe windows x86

45936251cb3e81e602e9e21df3fd17a8

Code Sign

33:00:00:02:cc:8e:b5:96:a6:bd:d1:c9:4e:00:00:00:00:02:cc
Certificate

Issuer

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

12/05/2022, 20:46

Not After

11/05/2023, 20:46

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning

61:0e:90:d2:00:00:00:00:00:03
Certificate

Issuer

CN=Microsoft Root Certificate Authority 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

08/07/2011, 20:59

Not After

08/07/2026, 21:09

Subject

CN=Microsoft Code Signing PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

d9:9c:98:b3:22:a3:ee:bd:ba:34:68:26:b2:5b:d8:ec:aa:7f:df:fe:fd:94:ed:8e:0c:9b:99:b1:ab:d8:10:c6
Signer

Actual PE Digest

d9:9c:98:b3:22:a3:ee:bd:ba:34:68:26:b2:5b:d8:ec:aa:7f:df:fe:fd:94:ed:8e:0c:9b:99:b1:ab:d8:10:c6

Digest Algorithm

sha256

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

version

VerQueryValueW
GetFileVersionInfoW
GetFileVersionInfoSizeW

kernel32

FindFirstFileW
FindNextFileW
FlushFileBuffers
GetFileSize
GetFileSizeEx
GetFullPathNameW
SetEndOfFile
SetFilePointer
SetFileValidData
CloseHandle
GetLastError
WaitForSingleObject
FindClose
FormatMessageW
GetConsoleScreenBufferInfo
SetFilePointerEx
GetStringTypeW
GetProcessHeap
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
MultiByteToWideChar
GetCPInfo
GetOEMCP
DeleteFileW
CreateFileW
GetCurrentDirectoryW
LocalFree
LocalAlloc
GetModuleHandleW
GetProcAddress
GetStdHandle
GetCommandLineW
LoadLibraryExW
GetVersionExW
SetLastError
GetModuleFileNameW
GetFileType
HeapSize
HeapReAlloc
WriteConsoleW
GetCurrentProcess
IsProcessorFeaturePresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
DecodePointer
IsDebuggerPresent
GetStartupInfoW
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
RaiseException
RtlUnwind
EncodePointer
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
SetStdHandle
ExitProcess
GetModuleHandleExW
GetConsoleCP
WriteFile
GetCommandLineA
HeapAlloc
HeapFree
CompareStringW
LCMapStringW
GetConsoleOutputCP
GetConsoleMode
ReadFile
WideCharToMultiByte
SetConsoleMode
ReadConsoleInputW
FindFirstFileExW
IsValidCodePage
GetACP

user32

LoadCursorW
InflateRect
GetSysColorBrush
SetCursor
SetWindowTextW
GetDlgItem
SendMessageW
DialogBoxIndirectParamW
EndDialog

gdi32

StartPage
EndDoc
StartDocW
SetMapMode
GetDeviceCaps
EndPage

comdlg32

PrintDlgW

advapi32

LookupPrivilegeValueW
AdjustTokenPrivileges
OpenProcessToken
RegSetValueExW
RegQueryValueExW
RegOpenKeyExW
RegOpenKeyW
RegCreateKeyW
RegCloseKey

Sections

.text
Size: 138KB - Virtual size: 137KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 64KB - Virtual size: 63KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 11KB - Virtual size: 206KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 6KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

45936251cb3e81e602e9e21df3fd17a8

Code Sign

33:00:00:02:cc:8e:b5:96:a6:bd:d1:c9:4e:00:00:00:00:02:ccCertificate

Extended Key Usages

61:0e:90:d2:00:00:00:00:00:03Certificate

Key Usages

d9:9c:98:b3:22:a3:ee:bd:ba:34:68:26:b2:5b:d8:ec:aa:7f:df:fe:fd:94:ed:8e:0c:9b:99:b1:ab:d8:10:c6Signer

Headers

DLL Characteristics

File Characteristics

Imports

version

kernel32

user32

gdi32

comdlg32

advapi32

Sections

.text Size: 138KB - Virtual size: 137KB

.rdata Size: 64KB - Virtual size: 63KB

.data Size: 11KB - Virtual size: 206KB

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

.reloc Size: 6KB - Virtual size: 6KB

33:00:00:02:cc:8e:b5:96:a6:bd:d1:c9:4e:00:00:00:00:02:cc
Certificate

61:0e:90:d2:00:00:00:00:00:03
Certificate

d9:9c:98:b3:22:a3:ee:bd:ba:34:68:26:b2:5b:d8:ec:aa:7f:df:fe:fd:94:ed:8e:0c:9b:99:b1:ab:d8:10:c6
Signer

.text
Size: 138KB - Virtual size: 137KB

.rdata
Size: 64KB - Virtual size: 63KB

.data
Size: 11KB - Virtual size: 206KB

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

.reloc
Size: 6KB - Virtual size: 6KB