pet[.]exe | Triage

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General

Target

pet.exe
Size

4.1MB
MD5

9fdc44161cd25265016455acf8929f39
SHA1

7f66c34fc300010729ff872db3fc798b072a60da
SHA256

189030a66f493bad83e8f88c8a43e88cba7d52082ef54a18b7a6aa6a3ad632c6
SHA512

2f79f610fa7c1f3c17e4540c3c702ef5db533121a925cad7cec06b6b1a0a45fe97d234e7b67f3f327689af97bef78d589b6154d31547b90e7777d9edcceddea2
SSDEEP

49152:dgK6+VFG5I+0LE+Wes2YAfUyX5MiKhBYwKYeR2lulBfnj/ad0xZ27OyUSDkKgm80:JFG5oe4fjX5MmJfX/lSiyUQkKgmeh8

Score

1^/10

Malware Config

Signatures

Files

pet.exe
.exe windows:6 windows x64 arch:x64

9aab0c128545abaeb0e9e722b7a7c8e7

Code Sign

33:00:00:03:af:30:40:0e:4c:a3:4d:05:41:00:00:00:00:03:af
Certificate

Issuer

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

Not Before

16/11/2023, 19:09

Not After

14/11/2024, 19:09

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

f7:a3:e1:6f:1e:db:8b:ee:b2:b2:df:46:84:38:21:9f:7a:da:7f:2a:fa:2e:3e:eb:d1:e1:a4:fe:ef:2e:51:d7
Signer

Actual PE Digest

f7:a3:e1:6f:1e:db:8b:ee:b2:b2:df:46:84:38:21:9f:7a:da:7f:2a:fa:2e:3e:eb:d1:e1:a4:fe:ef:2e:51:d7

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_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB Paths

pet.pdb

Imports

api-ms-win-core-synch-l1-2-0

WaitOnAddress
WakeByAddressAll
WakeByAddressSingle

bcryptprimitives

ProcessPrng

kernel32

CompareStringOrdinal
GetSystemDirectoryW
GetWindowsDirectoryW
CreateProcessW
GetFileAttributesW
GetCurrentProcess
DuplicateHandle
InitializeProcThreadAttributeList
UpdateProcThreadAttribute
DeleteProcThreadAttributeList
GetCurrentProcessId
CreateNamedPipeW
CreateThread
ReadFileEx
SetConsoleMode
WriteFileEx
WaitForMultipleObjects
GetOverlappedResult
GetExitCodeProcess
CreateEventW
CancelIo
ReadFile
ExitProcess
HeapAlloc
GetProcessHeap
ReadConsoleW
RtlLookupFunctionEntry
CreateMutexA
WaitForSingleObjectEx
LoadLibraryA
ReleaseMutex
RtlVirtualUnwind
DeleteFileW
FreeEnvironmentStringsW
GetCurrentThreadId
GetFinalPathNameByHandleW
GetConsoleMode
IsProcessorFeaturePresent
GetStdHandle
TerminateProcess
SetThreadStackGuarantee
AddVectoredExceptionHandler
GetCommandLineW
FindClose
CloseHandle
GetFileInformationByHandleEx
GetSystemTimePreciseAsFileTime
QueryPerformanceCounter
HeapReAlloc
GetLastError
HeapFree
WideCharToMultiByte
FindFirstFileW
CreateDirectoryW
GetFullPathNameW
GetSystemTimeAsFileTime
GetFileInformationByHandle
SetFileInformationByHandle
CreateFileW
GetModuleFileNameW
GetEnvironmentVariableW
lstrlenW
GetCurrentDirectoryW
FormatMessageW
GetModuleHandleW
QueryPerformanceFrequency
SetLastError
GetProcAddress
SwitchToThread
GetModuleHandleA
WriteConsoleW
MultiByteToWideChar
InitializeSListHead
WaitForSingleObject
IsDebuggerPresent
GetCurrentThread
SetConsoleTextAttribute
GetEnvironmentStringsW
GetConsoleScreenBufferInfo
GetFileType
RtlCaptureContext
FindNextFileW
SleepEx
UnhandledExceptionFilter
SetUnhandledExceptionFilter

advapi32

RegQueryValueExW
RegEnumKeyExW
RegOpenKeyExW
RegCloseKey

ntdll

NtReadFile
RtlNtStatusToDosError
NtWriteFile
NtCreateFile

vcruntime140

_CxxThrowException
memcmp
memmove
__C_specific_handler
memcpy
__CxxFrameHandler3
__current_exception_context
__current_exception
memset

api-ms-win-crt-runtime-l1-1-0

_crt_atexit
terminate
_register_onexit_function
_initialize_onexit_table
_set_app_type
_register_thread_local_exe_atexit_callback
_c_exit
_cexit
__p___argv
__p___argc
_configure_narrow_argv
_exit
exit
_initterm_e
_initterm
_get_initial_narrow_environment
_initialize_narrow_environment
_seh_filter_exe

api-ms-win-crt-math-l1-1-0

__setusermatherr

api-ms-win-crt-stdio-l1-1-0

__p__commode
_set_fmode

api-ms-win-crt-locale-l1-1-0

_configthreadlocale

api-ms-win-crt-heap-l1-1-0

free
_set_new_mode

Sections

.text
Size: 3.1MB - Virtual size: 3.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 953KB - Virtual size: 952KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 103KB - Virtual size: 102KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 22KB - Virtual size: 21KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

9aab0c128545abaeb0e9e722b7a7c8e7

Code Sign

33:00:00:03:af:30:40:0e:4c:a3:4d:05:41:00:00:00:00:03:afCertificate

Extended Key Usages

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

Key Usages

f7:a3:e1:6f:1e:db:8b:ee:b2:b2:df:46:84:38:21:9f:7a:da:7f:2a:fa:2e:3e:eb:d1:e1:a4:fe:ef:2e:51:d7Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

api-ms-win-core-synch-l1-2-0

bcryptprimitives

kernel32

advapi32

ntdll

vcruntime140

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-math-l1-1-0

api-ms-win-crt-stdio-l1-1-0

api-ms-win-crt-locale-l1-1-0

api-ms-win-crt-heap-l1-1-0

Sections

.text Size: 3.1MB - Virtual size: 3.1MB

.rdata Size: 953KB - Virtual size: 952KB

.data Size: 512B - Virtual size: 3KB

.pdata Size: 103KB - Virtual size: 102KB

.reloc Size: 22KB - Virtual size: 21KB

33:00:00:03:af:30:40:0e:4c:a3:4d:05:41:00:00:00:00:03:af
Certificate

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

f7:a3:e1:6f:1e:db:8b:ee:b2:b2:df:46:84:38:21:9f:7a:da:7f:2a:fa:2e:3e:eb:d1:e1:a4:fe:ef:2e:51:d7
Signer

.text
Size: 3.1MB - Virtual size: 3.1MB

.rdata
Size: 953KB - Virtual size: 952KB

.data
Size: 512B - Virtual size: 3KB

.pdata
Size: 103KB - Virtual size: 102KB

.reloc
Size: 22KB - Virtual size: 21KB