b8f452c9639eceba238769d4490fe6cce06f1b6cb1339aa0106c4672efb57482N[.]exe

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General

Target

b8f452c9639eceba238769d4490fe6cce06f1b6cb1339aa0106c4672efb57482N.exe
Size

150KB
MD5

7344366c3f392c5643cc97d9c3bccb70
SHA1

5e8ce3c8a9c46c14092801a767686745ba9a9564
SHA256

b8f452c9639eceba238769d4490fe6cce06f1b6cb1339aa0106c4672efb57482
SHA512

460f870e8d943264f4258cf7af81edd879a546da9ee7bdfd6e703f50a1e7b1a6525fcee1ac3849637a3129825a5d91663a9711f47e728682ba87a0359a7a59fe
SSDEEP

3072:KHHZMRNjKySdLjXo5ecbCKnN22lQBV+UdE+rECWp7hKp7Q7W:TWrjgecbC7BV+UdvrEFp7hKp76W

Score

1^/10

Malware Config

Signatures

Files

b8f452c9639eceba238769d4490fe6cce06f1b6cb1339aa0106c4672efb57482N.exe
.dll windows:6 windows x86 arch:x86

b06d4116da69a513992d529f84731e6f

Code Sign

33:00:00:02:55:18:1d:a4:2e:e0:86:fc:15:00:00:00:00:02:55
Certificate

Issuer

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

Not Before

02-09-2021 18:33

Not After

01-09-2022 18:33

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

ba:da:da:04:07:bf:c9:7c:f6:54:c2:ff:e5:34:b2:58:bd:4d:7e:de:d7:b4:5c:79:0e:b2:f2:ba:ac:6b:2b:ff
Signer

Actual PE Digest

ba:da:da:04:07:bf:c9:7c:f6:54:c2:ff:e5:34:b2:58:bd:4d:7e:de:d7:b4:5c:79:0e:b2:f2:ba:ac:6b:2b:ff

Digest Algorithm

sha256

PE Digest Matches

false

Headers

DLL Characteristics

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_32BIT_MACHINE
IMAGE_FILE_DLL

PDB Paths

d:\a01\_work\11\s\\binaries\x86ret\bin\i386\\vcruntime140.i386.pdb

Imports

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

terminate
abort

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

calloc
malloc
free

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

strcpy_s
strncmp
wcsncmp

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

__stdio_common_vsprintf_s

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

atol

kernel32

DeleteCriticalSection
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
IsProcessorFeaturePresent
GetModuleHandleW
GetModuleFileNameW
LoadLibraryExW
GetProcAddress
FreeLibrary
RtlUnwind
VirtualQuery
EncodePointer
InterlockedPushEntrySList
InterlockedFlushSList
RaiseException
EnterCriticalSection
LeaveCriticalSection
TlsSetValue
GetLastError
SetLastError
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsFree

Exports

Exports

_CreateFrameInfo
_CxxThrowException
_EH_prolog
_FindAndUnlinkFrame
_IsExceptionObjectToBeDestroyed
_NLG_Dispatch2
_NLG_Return
_NLG_Return2
_SetWinRTOutOfMemoryExceptionCallback
__AdjustPointer
__BuildCatchObject
__BuildCatchObjectHelper
__CxxDetectRethrow
__CxxExceptionFilter
__CxxFrameHandler
__CxxFrameHandler2
__CxxFrameHandler3
__CxxLongjmpUnwind
__CxxQueryExceptionSize
__CxxRegisterExceptionObject
__CxxUnregisterExceptionObject
__DestructExceptionObject
__FrameUnwindFilter
__GetPlatformExceptionInfo
__RTCastToVoid
__RTDynamicCast
__RTtypeid
__TypeMatch
__current_exception
__current_exception_context
__intrinsic_setjmp
__processing_throw
__report_gsfailure
__std_exception_copy
__std_exception_destroy
__std_terminate
__std_type_info_compare
__std_type_info_destroy_list
__std_type_info_hash
__std_type_info_name
__telemetry_main_invoke_trigger
__telemetry_main_return_trigger
__unDName
__unDNameEx
__uncaught_exception
__uncaught_exceptions
__vcrt_GetModuleFileNameW
__vcrt_GetModuleHandleW
__vcrt_InitializeCriticalSectionEx
__vcrt_LoadLibraryExW
_chkesp
_except_handler2
_except_handler3
_except_handler4_common
_get_purecall_handler
_get_unexpected
_global_unwind2
_is_exception_typeof
_local_unwind2
_local_unwind4
_longjmpex
_purecall
_seh_longjmp_unwind
_seh_longjmp_unwind4
_set_purecall_handler
_set_se_translator
_setjmp3
longjmp
memchr
memcmp
memcpy
memmove
memset
set_unexpected
strchr
strrchr
strstr
unexpected
wcschr
wcsrchr
wcsstr

Sections

.text
Size: 58KB - Virtual size: 58KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 1024B - Virtual size: 1016B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

b06d4116da69a513992d529f84731e6f

Code Sign

33:00:00:02:55:18:1d:a4:2e:e0:86:fc:15:00:00:00:00:02:55Certificate

Extended Key Usages

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

Key Usages

ba:da:da:04:07:bf:c9:7c:f6:54:c2:ff:e5:34:b2:58:bd:4d:7e:de:d7:b4:5c:79:0e:b2:f2:ba:ac:6b:2b:ffSigner

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

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

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

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

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

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

kernel32

Exports

Exports

Sections

.text Size: 58KB - Virtual size: 58KB

.data Size: 512B - Virtual size: 1KB

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

.rsrc Size: 1024B - Virtual size: 1016B

.reloc Size: 3KB - Virtual size: 2KB

33:00:00:02:55:18:1d:a4:2e:e0:86:fc:15:00:00:00:00:02:55
Certificate

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

ba:da:da:04:07:bf:c9:7c:f6:54:c2:ff:e5:34:b2:58:bd:4d:7e:de:d7:b4:5c:79:0e:b2:f2:ba:ac:6b:2b:ff
Signer

.text
Size: 58KB - Virtual size: 58KB

.data
Size: 512B - Virtual size: 1KB

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

.rsrc
Size: 1024B - Virtual size: 1016B

.reloc
Size: 3KB - Virtual size: 2KB