73bc56b58f0d73e35eb17e0a107eba20N[.]exe

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General

Target

73bc56b58f0d73e35eb17e0a107eba20N.exe
Size

68KB
MD5

73bc56b58f0d73e35eb17e0a107eba20
SHA1

e8590668d84a8fb5568c06448e0e5cef48bb82cc
SHA256

50aed92864bb3cc458fcda2166b1aed46e5dfa586333032e07594bda33a5bd2d
SHA512

bade054860cb15c309828999db79e4d326266a0a2a0a8d54aa6101b0486658f75043f2e9c0836057a564ce22d874a2e6d3fffb284ff7a77e759ae8698042035a
SSDEEP

1536:mZKvVCX1v6SO+U1BlvUYrMrPcbK/Dn4K9csbPtznI:mZiV91BlvUY+t9c+VrI

Score

1^/10

Malware Config

Signatures

Files

73bc56b58f0d73e35eb17e0a107eba20N.exe
.dll windows:10 windows x64 arch:x64

6d69616c8cedd32feb34c17f6f0e5893

Code Sign

33:00:00:04:5b:f6:31:bc:00:f4:fc:37:45:00:00:00:00:04:5b
Certificate

Issuer

CN=Microsoft Windows Production PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

14/09/2023, 18:20

Not After

04/09/2024, 18:20

Subject

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

Extended Key Usages

ExtKeyUsageCodeSigning

61:07:76:56:00:00:00:00:00:08
Certificate

Issuer

CN=Microsoft Root Certificate Authority 2010,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

19/10/2011, 18:41

Not After

19/10/2026, 18:51

Subject

CN=Microsoft Windows Production PCA 2011,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

3b:47:aa:52:0f:a1:82:46:8c:a6:12:5f:0c:73:a8:36:3b:6b:38:6c:c4:79:00:83:59:2e:f2:a6:8e:67:a1:9e
Signer

Actual PE Digest

3b:47:aa:52:0f:a1:82:46:8c:a6:12:5f:0c:73:a8:36:3b:6b:38:6c:c4:79:00:83:59:2e:f2:a6:8e:67:a1:9e

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

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL

PDB Paths

NtlmShared.pdb

Imports

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

memcpy_s
_vsnwprintf_s
memmove_s
memcpy
memcmp
__C_specific_handler
memset

api-ms-win-core-crt-l2-1-0

__dllonexit3
_onexit
_purecall
_initterm_e
_initterm

ntdll

EtwEventUnregister
RtlCaptureContext
RtlCompareMemory
EtwEventRegister
RtlUpperChar
RtlLookupFunctionEntry
RtlVirtualUnwind
EtwTraceMessage
EtwUnregisterTraceGuids
EtwEventSetInformation
EtwGetTraceEnableFlags
RtlInitUnicodeString
EtwGetTraceLoggerHandle
RtlNtStatusToDosError
EtwGetTraceEnableLevel
EtwRegisterTraceGuidsW
RtlDowncaseUnicodeString
RtlFreeUnicodeString
RtlUpcaseUnicodeString
RtlConvertSidToUnicodeString
NtQuerySystemTime
RtlEqualUnicodeString

bcrypt

BCryptDeriveKeyPBKDF2
BCryptGetProperty
BCryptCloseAlgorithmProvider
BCryptOpenAlgorithmProvider
BCryptGenerateSymmetricKey
BCryptDecrypt
BCryptDestroyKey
BCryptHash
BCryptCreateHash
BCryptDestroyHash
BCryptFinishHash
BCryptHashData

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

GetModuleHandleExW
GetModuleHandleW
GetModuleFileNameA
GetProcAddress
DisableThreadLibraryCalls
GetModuleFileNameW

api-ms-win-core-synch-l1-1-0

ReleaseSemaphore
ReleaseSRWLockExclusive
EnterCriticalSection
ReleaseMutex
LeaveCriticalSection
AcquireSRWLockExclusive
CreateSemaphoreExW
OpenSemaphoreW
InitializeCriticalSection
DeleteCriticalSection
ReleaseSRWLockShared
AcquireSRWLockShared
InitializeCriticalSectionEx
WaitForSingleObject
CreateMutexExW
WaitForSingleObjectEx

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

HeapAlloc
GetProcessHeap
HeapFree

api-ms-win-core-errorhandling-l1-1-0

GetLastError
UnhandledExceptionFilter
SetUnhandledExceptionFilter
SetLastError

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

CloseThreadpoolTimer
SetThreadpoolTimer
CreateThreadpoolTimer
WaitForThreadpoolTimerCallbacks

api-ms-win-core-processthreads-l1-1-0

GetCurrentThreadId
GetCurrentProcess
TerminateProcess
GetCurrentProcessId

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

FormatMessageW

api-ms-win-core-debug-l1-1-0

IsDebuggerPresent
DebugBreak
OutputDebugStringW

api-ms-win-core-handle-l1-1-0

CloseHandle

api-ms-win-core-util-l1-1-0

DecodePointer
EncodePointer

api-ms-win-core-profile-l1-1-0

QueryPerformanceCounter

api-ms-win-core-sysinfo-l1-1-0

GetTickCount
GetSystemTimeAsFileTime

cryptdll

PBKDF2

api-ms-win-core-heap-l2-1-0

LocalAlloc
LocalFree

api-ms-win-core-delayload-l1-1-1

ResolveDelayLoadedAPI

api-ms-win-core-delayload-l1-1-0

DelayLoadFailureHook

Exports

Exports

MsvpCachePasswordsToCredential
MsvpCalculateNtlm2Challenge
MsvpCalculateNtlm2SessionKeys
MsvpCalculateNtlm3Owf
MsvpCompareCredentials
MsvpComputeSaltedHashedPassword
MsvpCredentialToCachePasswords
MsvpDecryptDpapiMasterKey
MsvpDeriveSecureCredKey
MsvpGMSACred
MsvpLm20GetNtlm3ChallengeResponse
MsvpLm3Response
MsvpLm3ValidateResponse
MsvpMakeSecretPasswordNT5
MsvpNtlm3Response
MsvpNtlm3ValidateResponse
MsvpPasswordValidate
MsvpPutClearOwfsInPrimaryCredential
MsvpUpdateSharedConfiguration
MsvpValidateSupplementalCreds
MsvpValidateSupplementalCredsBuffer
NtLmAlterRtlEqualUnicodeString
NtlmSharedAllocate
NtlmSharedAllocatePrivateHeap
NtlmSharedCleanup
NtlmSharedFree
NtlmSharedFreePrivateHeap
NtlmSharedInit

Sections

.text
Size: 40KB - Virtual size: 39KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 12KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.didat
Size: 512B - Virtual size: 64B

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: 512B - Virtual size: 96B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

6d69616c8cedd32feb34c17f6f0e5893

Code Sign

33:00:00:04:5b:f6:31:bc:00:f4:fc:37:45:00:00:00:00:04:5bCertificate

Extended Key Usages

61:07:76:56:00:00:00:00:00:08Certificate

Key Usages

3b:47:aa:52:0f:a1:82:46:8c:a6:12:5f:0c:73:a8:36:3b:6b:38:6c:c4:79:00:83:59:2e:f2:a6:8e:67:a1:9eSigner

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

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

api-ms-win-core-crt-l2-1-0

ntdll

bcrypt

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

api-ms-win-core-synch-l1-1-0

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

api-ms-win-core-errorhandling-l1-1-0

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

api-ms-win-core-processthreads-l1-1-0

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

api-ms-win-core-debug-l1-1-0

api-ms-win-core-handle-l1-1-0

api-ms-win-core-util-l1-1-0

api-ms-win-core-profile-l1-1-0

api-ms-win-core-sysinfo-l1-1-0

cryptdll

api-ms-win-core-heap-l2-1-0

api-ms-win-core-delayload-l1-1-1

api-ms-win-core-delayload-l1-1-0

Exports

Exports

Sections

.text Size: 40KB - Virtual size: 39KB

.rdata Size: 12KB - Virtual size: 12KB

.data Size: 512B - Virtual size: 2KB

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

.didat Size: 512B - Virtual size: 64B

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

.reloc Size: 512B - Virtual size: 96B

33:00:00:04:5b:f6:31:bc:00:f4:fc:37:45:00:00:00:00:04:5b
Certificate

61:07:76:56:00:00:00:00:00:08
Certificate

3b:47:aa:52:0f:a1:82:46:8c:a6:12:5f:0c:73:a8:36:3b:6b:38:6c:c4:79:00:83:59:2e:f2:a6:8e:67:a1:9e
Signer

.text
Size: 40KB - Virtual size: 39KB

.rdata
Size: 12KB - Virtual size: 12KB

.data
Size: 512B - Virtual size: 2KB

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

.didat
Size: 512B - Virtual size: 64B

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

.reloc
Size: 512B - Virtual size: 96B