createdump[.]exe

Resubmissions

02/09/2024, 22:59

240902-2yqqqazcjm 9

02/09/2024, 22:55

240902-2wdy5szbml 9

Sharing

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General

Target

createdump.exe
Size

64KB
MD5

51b15decca5d847a24d61fa8e1b7cebf
SHA1

b8932da29d6870ee2206bbd0fbd6a076f190897c
SHA256

8213b9d08bab963769a154eec681c0931efa401803526ba0a62d2ae2673c45cc
SHA512

4d4f310a0db56b674cc291787908c286feaf358737edc2818ca6a3a43fd3de76b419ae139ece9ed1ed16106ba6d460e97f2ab3d3b15f9d0d5f48ca9bf5fa9592
SSDEEP

768:Z4k2yi+RgnjRQ/hsUnkrwFFuVSmes3ETTfjiqoumO1R9zZlhE:Z4kIvrUnkrauV8TxouBzzhE

Score

1^/10

Malware Config

Signatures

Files

createdump.exe
.exe windows:6 windows x64 arch:x64

c217a1a2f37c882aeda0b49b2382482f

Code Sign

33:00:00:03:7b:a1:0a:3e:cb:66:e9:01:c0:00:00:00:00:03:7b
Certificate

Issuer

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

Not Before

11/05/2023, 19:03

Not After

08/05/2024, 19:03

Subject

CN=.NET,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

2d:18:10:d5:94:ad:d8:67:4d:73:00:bd:d5:f6:bb:f8:3e:5f:d3:40:ef:cf:c3:38:b0:e2:9c:7e:05:97:2d:bb
Signer

Actual PE Digest

2d:18:10:d5:94:ad:d8:67:4d:73:00:bd:d5:f6:bb:f8:3e:5f:d3:40:ef:cf:c3:38:b0:e2:9c:7e:05:97:2d:bb

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

D:\a\_work\1\s\artifacts\obj\coreclr\windows.x64.Release\debug\createdump\createdump.pdb

Imports

kernel32

GetTempPathA
GetLastError
QueryPerformanceFrequency
LocalFree
FormatMessageA
QueryPerformanceCounter
GetCurrentProcess
OpenProcess
CreateFileA
CloseHandle
K32GetModuleBaseNameA
DeleteCriticalSection
EncodePointer
SetLastError
RaiseException
RtlPcToFileHeader
RtlUnwindEx
LoadLibraryExW
GetProcAddress
GetModuleHandleW
IsDebuggerPresent
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
FreeLibrary
IsProcessorFeaturePresent
TerminateProcess
TlsFree
SetUnhandledExceptionFilter
UnhandledExceptionFilter
TlsAlloc
TlsGetValue
TlsSetValue
InitializeCriticalSectionAndSpinCount

dbghelp

MiniDumpWriteDump

ws2_32

gethostname
WSAGetLastError
WSAStartup

ntdll

RtlCaptureContext
RtlVirtualUnwind
RtlLookupFunctionEntry
NtQueryInformationProcess

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

__acrt_iob_func
fflush
fclose
__stdio_common_vfprintf
__stdio_common_vsprintf
fopen
__p__commode
_set_fmode

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

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

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

wcsncmp
strcpy_s
strcat_s
strcmp

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

_time64

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

calloc
free
_callnewh
malloc
_set_new_mode

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

__setusermatherr

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

_configthreadlocale

Sections

.text
Size: 32KB - Virtual size: 31KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 15KB - Virtual size: 15KB

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

_RDATA
Size: 512B - Virtual size: 500B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 372B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Resubmissions

Sharing

General

Malware Config

Signatures

Files

c217a1a2f37c882aeda0b49b2382482f

Code Sign

33:00:00:03:7b:a1:0a:3e:cb:66:e9:01:c0:00:00:00:00:03:7bCertificate

Extended Key Usages

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

Key Usages

2d:18:10:d5:94:ad:d8:67:4d:73:00:bd:d5:f6:bb:f8:3e:5f:d3:40:ef:cf:c3:38:b0:e2:9c:7e:05:97:2d:bbSigner

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

dbghelp

ws2_32

ntdll

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

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

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

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

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

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

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

Sections

.text Size: 32KB - Virtual size: 31KB

.rdata Size: 15KB - Virtual size: 15KB

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

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

_RDATA Size: 512B - Virtual size: 500B

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

.reloc Size: 512B - Virtual size: 372B

33:00:00:03:7b:a1:0a:3e:cb:66:e9:01:c0:00:00:00:00:03:7b
Certificate

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

2d:18:10:d5:94:ad:d8:67:4d:73:00:bd:d5:f6:bb:f8:3e:5f:d3:40:ef:cf:c3:38:b0:e2:9c:7e:05:97:2d:bb
Signer

.text
Size: 32KB - Virtual size: 31KB

.rdata
Size: 15KB - Virtual size: 15KB

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

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

_RDATA
Size: 512B - Virtual size: 500B

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

.reloc
Size: 512B - Virtual size: 372B