2024-08-23_13a964119361e0caf48f1e38a7f85775_cobalt-strike_poet-rat_ryuk_sliver

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General

Target

2024-08-23_13a964119361e0caf48f1e38a7f85775_cobalt-strike_poet-rat_ryuk_sliver
Size

13.7MB
MD5

13a964119361e0caf48f1e38a7f85775
SHA1

97bf92cc6b4985397b904e53c3163ac82fcfcd96
SHA256

9b85475fb699f68cfb7c82acb3805cb5635648dc7be83c77608349e15ae2640b
SHA512

8f6bae914cbf1924b83d6e20773bd3206b317808dbcbf1d6cce773e1a633f9642351e12af75c96802ec16bbfb71ebc8457b0c24e792dee40d414114d3b80190b
SSDEEP

196608:BIHaKabwPWexM0uDnaV9DGJ2KmfeogTAulkH7Q+2JJYmU:BIaLiLxM0uranGmWGh7C/Yf

Score

1^/10

Malware Config

Signatures

Files

2024-08-23_13a964119361e0caf48f1e38a7f85775_cobalt-strike_poet-rat_ryuk_sliver
.exe windows:6 windows x64 arch:x64

43cad1eb0c391a11a585e39543e74f38

Code Sign

0a:9c:a2:4e:9b:3a:bc:d9:ac:fa:13:a7:8a:91:cf:c2
Certificate

Issuer

CN=SSL.com EV Code Signing Intermediate CA RSA R3,O=SSL Corp,L=Houston,ST=Texas,C=US

Not Before

15/10/2023, 22:12

Not After

10/10/2024, 17:30

Subject

SERIALNUMBER=44976211,CN=Tweakscode LLC,O=Tweakscode LLC,L=Kyiv,C=UA,1.3.6.1.4.1.311.60.2.1.3=#13025541,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

7a:23:ae:da:53:69:96:0f:91:c8:3e:5c:f4:c7:e3:3f
Certificate

Issuer

CN=Sectigo Public Time Stamping Root R46,O=Sectigo Limited,C=GB

Not Before

22/03/2021, 00:00

Not After

21/03/2036, 23:59

Subject

CN=Sectigo Public Time Stamping CA R36,O=Sectigo Limited,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

3a:52:6a:2c:84:ce:55:e6:1d:65:fc:cc:12:d8:e9:89
Certificate

Issuer

CN=Sectigo Public Time Stamping CA R36,O=Sectigo Limited,C=GB

Not Before

15/01/2024, 00:00

Not After

14/04/2035, 23:59

Subject

CN=Sectigo Public Time Stamping Signer R35,O=Sectigo Limited,ST=Manchester,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

36:c2:b0:bd:7c:1b:3a:e7:a3:b3:dd:36:cb:c9:75:68
Certificate

Issuer

CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=US

Not Before

22/03/2021, 00:00

Not After

18/01/2038, 23:59

Subject

CN=Sectigo Public Time Stamping Root R46,O=Sectigo Limited,C=GB

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

42:4b:6a:53:ce:c7:66:14:1c:2a:63:b1:a5:1c:41:04
Certificate

Issuer

CN=SSL.com EV Root Certification Authority RSA R2,O=SSL Corporation,L=Houston,ST=Texas,C=US

Not Before

26/03/2019, 17:44

Not After

22/03/2034, 17:44

Subject

CN=SSL.com EV Code Signing Intermediate CA RSA R3,O=SSL Corp,L=Houston,ST=Texas,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

3c:76:06:f9:7a:e2:93:30:97:80:01:9f:7f:f2:bc:14:c4:11:36:02:b7:52:45:eb:12:10:51:b7:6e:de:72:45
Signer

Actual PE Digest

3c:76:06:f9:7a:e2:93:30:97:80:01:9f:7f:f2:bc:14:c4:11:36:02:b7:52:45:eb:12:10:51:b7:6e:de:72:45

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_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

kernel32

AddVectoredContinueHandler
AddVectoredExceptionHandler
CloseHandle
CreateEventA
CreateFileA
CreateIoCompletionPort
CreateThread
CreateWaitableTimerExW
DeleteCriticalSection
DuplicateHandle
EnterCriticalSection
ExitProcess
FreeEnvironmentStringsW
GetConsoleMode
GetCurrentThreadId
GetEnvironmentStringsW
GetErrorMode
GetLastError
GetProcAddress
GetProcessAffinityMask
GetQueuedCompletionStatusEx
GetStdHandle
GetSystemDirectoryA
GetSystemInfo
GetThreadContext
InitializeCriticalSection
IsDBCSLeadByteEx
LeaveCriticalSection
LoadLibraryExW
LoadLibraryW
MultiByteToWideChar
PostQueuedCompletionStatus
RaiseFailFastException
ResumeThread
RtlLookupFunctionEntry
RtlVirtualUnwind
SetConsoleCtrlHandler
SetErrorMode
SetEvent
SetProcessPriorityBoost
SetThreadContext
SetUnhandledExceptionFilter
SetWaitableTimer
Sleep
SuspendThread
SwitchToThread
TlsAlloc
TlsGetValue
VirtualAlloc
VirtualFree
VirtualProtect
VirtualQuery
WaitForMultipleObjects
WaitForSingleObject
WerGetFlags
WerSetFlags
WideCharToMultiByte
WriteConsoleW
WriteFile
__C_specific_handler

msvcrt

___lc_codepage_func
___mb_cur_max_func
__getmainargs
__initenv
__iob_func
__set_app_type
__setusermatherr
_amsg_exit
_beginthread
_cexit
_commode
_errno
_fmode
_initterm
_lock
_onexit
_unlock
abort
calloc
exit
fprintf
fputc
free
fwrite
localeconv
malloc
memcpy
memset
signal
strerror
strlen
strncmp
vfprintf
wcslen

user32

CallNextHookEx
GetKeyState
SetWindowsHookExA
UnhookWindowsHookEx

Exports

Exports

_cgo_dummy_export

Sections

.text
Size: 2.5MB - Virtual size: 2.5MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 10.5MB - Virtual size: 10.5MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 386KB - Virtual size: 955KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 61KB - Virtual size: 61KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.00cfg
Size: 512B - Virtual size: 16B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.tls
Size: 512B - Virtual size: 16B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 169KB - Virtual size: 169KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 50KB - Virtual size: 50KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

43cad1eb0c391a11a585e39543e74f38

Code Sign

0a:9c:a2:4e:9b:3a:bc:d9:ac:fa:13:a7:8a:91:cf:c2Certificate

Extended Key Usages

Key Usages

7a:23:ae:da:53:69:96:0f:91:c8:3e:5c:f4:c7:e3:3fCertificate

Extended Key Usages

Key Usages

3a:52:6a:2c:84:ce:55:e6:1d:65:fc:cc:12:d8:e9:89Certificate

Extended Key Usages

Key Usages

36:c2:b0:bd:7c:1b:3a:e7:a3:b3:dd:36:cb:c9:75:68Certificate

Extended Key Usages

Key Usages

42:4b:6a:53:ce:c7:66:14:1c:2a:63:b1:a5:1c:41:04Certificate

Extended Key Usages

Key Usages

3c:76:06:f9:7a:e2:93:30:97:80:01:9f:7f:f2:bc:14:c4:11:36:02:b7:52:45:eb:12:10:51:b7:6e:de:72:45Signer

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

msvcrt

user32

Exports

Exports

Sections

.text Size: 2.5MB - Virtual size: 2.5MB

.rdata Size: 10.5MB - Virtual size: 10.5MB

.data Size: 386KB - Virtual size: 955KB

.pdata Size: 61KB - Virtual size: 61KB

.00cfg Size: 512B - Virtual size: 16B

.tls Size: 512B - Virtual size: 16B

.rsrc Size: 169KB - Virtual size: 169KB

.reloc Size: 50KB - Virtual size: 50KB

0a:9c:a2:4e:9b:3a:bc:d9:ac:fa:13:a7:8a:91:cf:c2
Certificate

7a:23:ae:da:53:69:96:0f:91:c8:3e:5c:f4:c7:e3:3f
Certificate

3a:52:6a:2c:84:ce:55:e6:1d:65:fc:cc:12:d8:e9:89
Certificate

36:c2:b0:bd:7c:1b:3a:e7:a3:b3:dd:36:cb:c9:75:68
Certificate

42:4b:6a:53:ce:c7:66:14:1c:2a:63:b1:a5:1c:41:04
Certificate

3c:76:06:f9:7a:e2:93:30:97:80:01:9f:7f:f2:bc:14:c4:11:36:02:b7:52:45:eb:12:10:51:b7:6e:de:72:45
Signer

.text
Size: 2.5MB - Virtual size: 2.5MB

.rdata
Size: 10.5MB - Virtual size: 10.5MB

.data
Size: 386KB - Virtual size: 955KB

.pdata
Size: 61KB - Virtual size: 61KB

.00cfg
Size: 512B - Virtual size: 16B

.tls
Size: 512B - Virtual size: 16B

.rsrc
Size: 169KB - Virtual size: 169KB

.reloc
Size: 50KB - Virtual size: 50KB