ULpack[.]rar | Triage

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General

Target

ULpack.rar
Size

3.4MB
MD5

2e2334e7dd7641fda511e5391a5a6526
SHA1

ce0dbeaa15ab49104f9371bde1cbb915d922e15f
SHA256

f993cadb2b2c8b98e13a0b88ba940f9cec08ad2fd2a36e82e13736886b041293
SHA512

f850f825f938b9607fa3e7d8d3cee841995f7ee4ba83a7af29008dabe1926b0115538b56acbfba6cf5c39b50b250eb760cb6fd06fca2de1d70077f024666fd32
SSDEEP

98304:9Kk4pYiSfaowOjtJ3rHR98aoEbgeS/h/lB5iiDh:KYiSy9cVrx98EM/h/lviQh

Score

1^/10

Malware Config

Signatures

Files

ULpack.rar
.rar

Password: 2929
Ulpack/Aayhtb.dll
Ulpack/Autoupdate.dll
Ulpack/Config.cfg
Ulpack/Quadv.dll
Ulpack/ULpack.exe
.exe windows:6 windows x86 arch:x86

Password: 2929

c474903bf6d4b0292eceba80bbf0ab66

Code Sign

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9
Certificate

Issuer

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

Not Before

29/04/2021, 00:00

Not After

28/04/2036, 23:59

Subject

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

09:97:c5:6c:aa:59:05:53:94:d9:a9:cd:b8:be:eb:56
Certificate

Issuer

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Not Before

13/01/2023, 00:00

Not After

16/01/2026, 23:59

Subject

CN=NVIDIA Corporation,OU=2-J,O=NVIDIA Corporation,L=Santa Clara,ST=California,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

38:63:de:f8
Certificate

Issuer

CN=Entrust.net Certification Authority (2048),OU=www.entrust.net/CPS_2048 incorp. by ref. (limits liab.)+OU=(c) 1999 Entrust.net Limited,O=Entrust.net

Not Before

24/12/1999, 17:50

Not After

24/07/2029, 14:15

Subject

CN=Entrust.net Certification Authority (2048),OU=www.entrust.net/CPS_2048 incorp. by ref. (limits liab.)+OU=(c) 1999 Entrust.net Limited,O=Entrust.net

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

58:da:13:ff:00:00:00:00:51:ce:0d:f7
Certificate

Issuer

CN=Entrust.net Certification Authority (2048),OU=www.entrust.net/CPS_2048 incorp. by ref. (limits liab.)+OU=(c) 1999 Entrust.net Limited,O=Entrust.net

Not Before

22/07/2015, 19:02

Not After

22/06/2029, 19:32

Subject

CN=Entrust Timestamping CA - TS1,OU=See www.entrust.net/legal-terms+OU=(c) 2015 Entrust\, Inc. - for authorized use only,O=Entrust\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

56:ab:95:75:28:9c:a5:9f:0e:17:d4:0b:ea:05:c3:1f
Certificate

Issuer

CN=Entrust Timestamping CA - TS1,OU=See www.entrust.net/legal-terms+OU=(c) 2015 Entrust\, Inc. - for authorized use only,O=Entrust\, Inc.,C=US

Not Before

04/10/2022, 17:21

Not After

01/01/2029, 00:00

Subject

CN=Entrust Timestamp Authority - TSA1,O=Entrust\, Inc.,L=Ottawa,ST=Ontario,C=CA

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

95:0d:52:79:4f:e1:56:b2:d2:82:96:19:ec:c9:c6:31:52:59:8c:7d:bc:29:a7:e2:7d:84:58:24:76:0c:07:c0
Signer

Actual PE Digest

95:0d:52:79:4f:e1:56:b2:d2:82:96:19:ec:c9:c6:31:52:59:8c:7d:bc:29:a7:e2:7d:84:58:24:76:0c:07:c0

Digest Algorithm

sha256

PE Digest Matches

false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

user32

OffsetRect

kernel32

CreateFileW
HeapSize
SetStdHandle
WaitForSingleObject
ExitProcess
CreateThread
VirtualAlloc
GlobalSize
FreeConsole
SetConsoleTitleW
RaiseException
InitOnceBeginInitialize
InitOnceComplete
CloseHandle
GetCurrentThreadId
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
TryAcquireSRWLockExclusive
WakeAllConditionVariable
SleepConditionVariableSRW
WideCharToMultiByte
GetLastError
FreeLibraryWhenCallbackReturns
CreateThreadpoolWork
SubmitThreadpoolWork
CloseThreadpoolWork
GetModuleHandleExW
IsProcessorFeaturePresent
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
QueryPerformanceCounter
EncodePointer
DecodePointer
MultiByteToWideChar
LCMapStringEx
GetSystemTimeAsFileTime
GetModuleHandleW
GetProcAddress
GetStringTypeW
GetCPInfo
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
GetCurrentProcess
TerminateProcess
GetCurrentProcessId
InitializeSListHead
GetProcessHeap
RtlUnwind
SetLastError
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
GetModuleFileNameW
GetStdHandle
WriteFile
GetCommandLineA
GetCommandLineW
HeapAlloc
HeapFree
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetFileType
GetFileSizeEx
SetFilePointerEx
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
ReadFile
ReadConsoleW
HeapReAlloc
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
WriteConsoleW

Sections

.text
Size: 153KB - Virtual size: 153KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 48KB - Virtual size: 47KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 308KB - Virtual size: 311KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
Ulpack/Xheu.dll
Ulpack/aah32.dll
Ulpack/inject.dll
Ulpack/read me (Password 2929).txt
Ulpack/script.dll
Ulpack/version.dll
Ulpack/x32/autoupdate.dll
Ulpack/x32/x32.dll
Ulpack/x32/x64config.dll
Ulpack/x64/Vsg32.dll
Ulpack/x64/cfg.dll
Ulpack/x64/x32d9.dll
Ulpack/x64/x64d3.dll

Sharing

General

Malware Config

Signatures

Files

Password: 2929

Password: 2929

c474903bf6d4b0292eceba80bbf0ab66

Code Sign

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9Certificate

Extended Key Usages

Key Usages

09:97:c5:6c:aa:59:05:53:94:d9:a9:cd:b8:be:eb:56Certificate

Extended Key Usages

Key Usages

38:63:de:f8Certificate

Key Usages

58:da:13:ff:00:00:00:00:51:ce:0d:f7Certificate

Extended Key Usages

Key Usages

56:ab:95:75:28:9c:a5:9f:0e:17:d4:0b:ea:05:c3:1fCertificate

Extended Key Usages

Key Usages

95:0d:52:79:4f:e1:56:b2:d2:82:96:19:ec:c9:c6:31:52:59:8c:7d:bc:29:a7:e2:7d:84:58:24:76:0c:07:c0Signer

Headers

DLL Characteristics

File Characteristics

Imports

user32

kernel32

Sections

.text Size: 153KB - Virtual size: 153KB

.rdata Size: 48KB - Virtual size: 47KB

.data Size: 308KB - Virtual size: 311KB

.reloc Size: 8KB - Virtual size: 8KB

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9
Certificate

09:97:c5:6c:aa:59:05:53:94:d9:a9:cd:b8:be:eb:56
Certificate

38:63:de:f8
Certificate

58:da:13:ff:00:00:00:00:51:ce:0d:f7
Certificate

56:ab:95:75:28:9c:a5:9f:0e:17:d4:0b:ea:05:c3:1f
Certificate

95:0d:52:79:4f:e1:56:b2:d2:82:96:19:ec:c9:c6:31:52:59:8c:7d:bc:29:a7:e2:7d:84:58:24:76:0c:07:c0
Signer

.text
Size: 153KB - Virtual size: 153KB

.rdata
Size: 48KB - Virtual size: 47KB

.data
Size: 308KB - Virtual size: 311KB

.reloc
Size: 8KB - Virtual size: 8KB