pthreadVC2[.]dll

Sharing

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General

Target

pthreadVC2.dll
Size

55KB
MD5

5d71150f1be167d24ba1c93b18d8da10
SHA1

b64f0ff67614796d7604fd71c2d7774161057200
SHA256

0f33e0bcdd423c39c075b5e71697efc67abe751eddc88c4c357b9cdccf301338
SHA512

772a6921b7dfe21d2477da25a7b35f390c82c2725231851bfbeddd0d20931fe1a8712d97654972792529340cc2459232dfc1f4f18cbb6411307ab8670ee6eb0e
SSDEEP

768:CnO+tJyn7MLZCnd5LdcOmmOSGMvMiQiH/pY0L8tDG9+EAMxkEi:YHsMLZ8qOmmNkRiH/pY0L8i1x+

Score

1^/10

Malware Config

Signatures

Files

pthreadVC2.dll
.dll windows:6 windows x64 arch:x64

efff208831e067f266df837b3aec3aba

Code Sign

0d:65:50:75:ec:c1:01:71:b5:42:cd:05:db:d2:c7:be
Certificate

Issuer

CN=DigiCert SHA2 Assured ID Code Signing CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

26/04/2021, 00:00

Not After

01/05/2024, 23:59

Subject

CN=LLC 1C-Soft,OU=LLC 1C-Soft,O=LLC 1C-Soft,L=Moscow,C=RU

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

22/10/2013, 12:00

Not After

22/10/2028, 12:00

Subject

CN=DigiCert SHA2 Assured ID Code Signing CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0c:e7:e0:e5:17:d8:46:fe:8f:e5:60:fc:1b:f0:30:39
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

10/11/2006, 00:00

Not After

10/11/2031, 00:00

Subject

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16
Certificate

Issuer

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Not Before

14/07/2023, 00:00

Not After

13/10/2034, 23:59

Subject

CN=DigiCert Timestamp 2023,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

Issuer

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

Not Before

23/03/2022, 00:00

Not After

22/03/2037, 23:59

Subject

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

01/08/2022, 00:00

Not After

09/11/2031, 23:59

Subject

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

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

06:cb:f3:db:cc:d8:e2:66:35:3c:e9:d7:33:27:be:fc:19:ba:6b:50:47:95:ae:47:43:30:ab:ea:14:f9:e7:12
Signer

Actual PE Digest

06:cb:f3:db:cc:d8:e2:66:35:3c:e9:d7:33:27:be:fc:19:ba:6b:50:47:95:ae:47:43:30:ab:ea:14:f9:e7:12

Digest Algorithm

sha256

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL

PDB Paths

F:\ext\WKR\src\buildtrees\pthreads\x64-windows-webkit-rel\pthreadVC2.pdb

Imports

kernel32

SetEvent
ResetEvent
WaitForSingleObject
SuspendThread
ResumeThread
GetThreadContext
SetThreadContext
DuplicateHandle
CreateEventA
WaitForMultipleObjects
GetCurrentProcess
GetCurrentThread
GetCurrentThreadId
GetThreadPriority
CloseHandle
Sleep
TlsSetValue
GetSystemDirectoryA
FreeLibrary
GetProcAddress
LoadLibraryA
TlsGetValue
GetProcessAffinityMask
GetLastError
GetCurrentProcessId
SetThreadPriority
OpenProcess
ReleaseSemaphore
CreateSemaphoreA
SetLastError
TlsAlloc
TlsFree
IsDebuggerPresent
InitializeSListHead
GetSystemTimeAsFileTime
QueryPerformanceCounter
IsProcessorFeaturePresent
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext

vcruntime140

memset
longjmp
__intrinsic_setjmp
__C_specific_handler
__std_type_info_destroy_list

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

free
malloc
calloc

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

_cexit
_execute_onexit_table
_endthreadex
exit
_initterm
_errno
_initialize_onexit_table
_initialize_narrow_environment
_configure_narrow_argv
_seh_filter_dll
_initterm_e
_beginthreadex

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

strncat_s

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

_ftime64_s

Exports

Exports

pthreadCancelableTimedWait
pthreadCancelableWait
pthread_attr_destroy
pthread_attr_getdetachstate
pthread_attr_getinheritsched
pthread_attr_getschedparam
pthread_attr_getschedpolicy
pthread_attr_getscope
pthread_attr_getstackaddr
pthread_attr_getstacksize
pthread_attr_init
pthread_attr_setdetachstate
pthread_attr_setinheritsched
pthread_attr_setschedparam
pthread_attr_setschedpolicy
pthread_attr_setscope
pthread_attr_setstackaddr
pthread_attr_setstacksize
pthread_barrier_destroy
pthread_barrier_init
pthread_barrier_wait
pthread_barrierattr_destroy
pthread_barrierattr_getpshared
pthread_barrierattr_init
pthread_barrierattr_setpshared
pthread_cancel
pthread_cond_broadcast
pthread_cond_destroy
pthread_cond_init
pthread_cond_signal
pthread_cond_timedwait
pthread_cond_wait
pthread_condattr_destroy
pthread_condattr_getpshared
pthread_condattr_init
pthread_condattr_setpshared
pthread_create
pthread_delay_np
pthread_detach
pthread_equal
pthread_exit
pthread_getconcurrency
pthread_getschedparam
pthread_getspecific
pthread_getunique_np
pthread_getw32threadhandle_np
pthread_getw32threadid_np
pthread_join
pthread_key_create
pthread_key_delete
pthread_kill
pthread_mutex_consistent
pthread_mutex_destroy
pthread_mutex_init
pthread_mutex_lock
pthread_mutex_timedlock
pthread_mutex_trylock
pthread_mutex_unlock
pthread_mutexattr_destroy
pthread_mutexattr_getkind_np
pthread_mutexattr_getpshared
pthread_mutexattr_getrobust
pthread_mutexattr_gettype
pthread_mutexattr_init
pthread_mutexattr_setkind_np
pthread_mutexattr_setpshared
pthread_mutexattr_setrobust
pthread_mutexattr_settype
pthread_num_processors_np
pthread_once
pthread_rwlock_destroy
pthread_rwlock_init
pthread_rwlock_rdlock
pthread_rwlock_timedrdlock
pthread_rwlock_timedwrlock
pthread_rwlock_tryrdlock
pthread_rwlock_trywrlock
pthread_rwlock_unlock
pthread_rwlock_wrlock
pthread_rwlockattr_destroy
pthread_rwlockattr_getpshared
pthread_rwlockattr_init
pthread_rwlockattr_setpshared
pthread_self
pthread_setcancelstate
pthread_setcanceltype
pthread_setconcurrency
pthread_setschedparam
pthread_setspecific
pthread_spin_destroy
pthread_spin_init
pthread_spin_lock
pthread_spin_trylock
pthread_spin_unlock
pthread_testcancel
pthread_timechange_handler_np
pthread_win32_process_attach_np
pthread_win32_process_detach_np
pthread_win32_test_features_np
pthread_win32_thread_attach_np
pthread_win32_thread_detach_np
ptw32_get_exception_services_code
ptw32_pop_cleanup
ptw32_push_cleanup
sched_get_priority_max
sched_get_priority_min
sched_getscheduler
sched_setscheduler
sched_yield
sem_close
sem_destroy
sem_getvalue
sem_init
sem_open
sem_post
sem_post_multiple
sem_timedwait
sem_trywait
sem_unlink
sem_wait

Sections

.text
Size: 27KB - Virtual size: 27KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 11KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 52B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

efff208831e067f266df837b3aec3aba

Code Sign

0d:65:50:75:ec:c1:01:71:b5:42:cd:05:db:d2:c7:beCertificate

Extended Key Usages

Key Usages

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08Certificate

Extended Key Usages

Key Usages

0c:e7:e0:e5:17:d8:46:fe:8f:e5:60:fc:1b:f0:30:39Certificate

Key Usages

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16Certificate

Extended Key Usages

Key Usages

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5bCertificate

Extended Key Usages

Key Usages

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5aCertificate

Key Usages

06:cb:f3:db:cc:d8:e2:66:35:3c:e9:d7:33:27:be:fc:19:ba:6b:50:47:95:ae:47:43:30:ab:ea:14:f9:e7:12Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

vcruntime140

api-ms-win-crt-heap-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

Exports

Exports

Sections

.text Size: 27KB - Virtual size: 27KB

.rdata Size: 11KB - Virtual size: 11KB

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

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

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

.reloc Size: 512B - Virtual size: 52B

0d:65:50:75:ec:c1:01:71:b5:42:cd:05:db:d2:c7:be
Certificate

04:09:18:1b:5f:d5:bb:66:75:53:43:b5:6f:95:50:08
Certificate

0c:e7:e0:e5:17:d8:46:fe:8f:e5:60:fc:1b:f0:30:39
Certificate

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16
Certificate

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

06:cb:f3:db:cc:d8:e2:66:35:3c:e9:d7:33:27:be:fc:19:ba:6b:50:47:95:ae:47:43:30:ab:ea:14:f9:e7:12
Signer

.text
Size: 27KB - Virtual size: 27KB

.rdata
Size: 11KB - Virtual size: 11KB

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

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

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

.reloc
Size: 512B - Virtual size: 52B