2024-09-21_0e41e11c8148f6179003c90cfd9c133f_avoslocker_cobalt-strike

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General

Target

2024-09-21_0e41e11c8148f6179003c90cfd9c133f_avoslocker_cobalt-strike
Size

919KB
MD5

0e41e11c8148f6179003c90cfd9c133f
SHA1

9f32920dedb43290accb6c53cfc6a66e3e93a819
SHA256

d6b7d0f3d5d1011c47f08ac03e6a1a25986bffc2aed5eefe84c83b2aa0ec0c31
SHA512

09837ef35fd9ee3c0b1cef64fd5f16bb138062f94b252d73dea8ddbe7684fda724088256ec034bd241ec38bb05f9a08cc64de8bb20c412ab90be58dda48b4ccc
SSDEEP

24576:y1Dfd/B2kFXhXBmMGiVa5QfNeXRE65rxyjKCmxUeP:6/DzxnGiVa5QfNeXREsrxyjKC7eP

Score

1^/10

Malware Config

Signatures

Files

2024-09-21_0e41e11c8148f6179003c90cfd9c133f_avoslocker_cobalt-strike
.exe windows:6 windows x86 arch:x86

c4ccf7d602b3e25aa5b1b9fca7ed4c54

Code Sign

45:e6:bb:03:83:33:c3:85:65:48:e6:ff:45:51
Certificate

Issuer

CN=GlobalSign,OU=GlobalSign Root CA - R6,O=GlobalSign

Not Before

10/12/2014, 00:00

Not After

10/12/2034, 00:00

Subject

CN=GlobalSign,OU=GlobalSign Root CA - R6,O=GlobalSign

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

01:ec:1c:92:40:de:fd:2e:40:5d:7c:47:74
Certificate

Issuer

CN=GlobalSign,OU=GlobalSign Root CA - R6,O=GlobalSign

Not Before

20/06/2018, 00:00

Not After

10/12/2034, 00:00

Subject

CN=GlobalSign Timestamping CA - SHA384 - G4,O=GlobalSign nv-sa,C=BE

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

01:07:64:9b:08:b0:a7:fe:7d:d6:54:a8:f2:f4:29:f6
Certificate

Issuer

CN=GlobalSign Timestamping CA - SHA384 - G4,O=GlobalSign nv-sa,C=BE

Not Before

07/11/2023, 17:13

Not After

09/12/2034, 17:13

Subject

CN=Globalsign TSA for MS Authenticode Advanced - G4 - 202311,O=GlobalSign nv-sa,C=BE

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9
Certificate

Issuer

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

Not Before

29/04/2021, 00:00

Not After

28/04/2036, 23:59

Subject

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

05:a3:09:58:5e:f8:d9:34:6a:de:95:4a:8b:6f:1c:04
Certificate

Issuer

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Not Before

05/10/2022, 00:00

Not After

04/10/2025, 23:59

Subject

CN=Phoenix Labs Canada ULC,O=Phoenix Labs Canada ULC,L=Burnaby,ST=British Columbia,C=CA

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

d8:dc:55:62:14:51:f6:10:3d:49:fa:ca:e7:d8:f3:b0:08:70:f2:58:3e:e2:53:f5:04:c3:c6:fe:ca:ce:d2:02
Signer

Actual PE Digest

d8:dc:55:62:14:51:f6:10:3d:49:fa:ca:e7:d8:f3:b0:08:70:f2:58:3e:e2:53:f5:04:c3:c6:fe:ca:ce:d2:02

Digest Algorithm

sha256

PE Digest Matches

true

Headers

DLL Characteristics

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_32BIT_MACHINE

PDB Paths

EasyAntiCheat_EOS_Setup.pdb

Imports

version

VerQueryValueW
GetFileVersionInfoSizeW
GetFileVersionInfoW

kernel32

FileTimeToSystemTime
GetLocalTime
LocalAlloc
GetSystemDirectoryW
IsWow64Process
RemoveDirectoryW
GetTempPathW
SetFileAttributesW
GetCurrentProcessId
CopyFileW
MoveFileW
GetExitCodeProcess
WriteFile
TerminateProcess
WaitForMultipleObjects
K32GetProcessImageFileNameW
OpenProcess
K32EnumProcesses
MoveFileExW
HeapFree
HeapAlloc
GetProcessHeap
WideCharToMultiByte
LocalFree
MultiByteToWideChar
GetFullPathNameW
CreateThread
GetLastError
Sleep
DeleteCriticalSection
InitializeCriticalSection
LeaveCriticalSection
EnterCriticalSection
ResetEvent
SetEvent
CreateEventW
WaitForSingleObject
GetLocaleInfoW
GetFileTime
GetModuleHandleW
DeleteFileW
GetFileInformationByHandle
GetFileAttributesW
FindClose
GetModuleFileNameW
ExpandEnvironmentStringsW
FindNextFileW
CompareStringW
GetFileSizeEx
FindFirstFileW
ReadFile
CreateDirectoryW
GetSystemTimeAsFileTime
LoadLibraryW
MapViewOfFile
SetLastError
InitializeCriticalSectionEx
SleepEx
VerSetConditionMask
QueryPerformanceFrequency
VerifyVersionInfoW
GetModuleHandleA
GetEnvironmentVariableA
QueryPerformanceCounter
GetTickCount
MoveFileExA
WaitForSingleObjectEx
GetStringTypeW
CreateFileMappingW
GetCurrentProcess
EncodePointer
DecodePointer
LCMapStringEx
GetLocaleInfoEx
CompareStringEx
GetCPInfo
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
GetCurrentThreadId
InitializeSListHead
RtlUnwind
RaiseException
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
LoadLibraryExW
GetDriveTypeW
GetFileType
PeekNamedPipe
SystemTimeToTzSpecificLocalTime
ExitThread
FreeLibraryAndExitThread
GetModuleHandleExW
ExitProcess
GetStdHandle
GetCommandLineA
GetCommandLineW
GetConsoleMode
ReadConsoleW
GetConsoleOutputCP
FlushFileBuffers
SetFilePointerEx
GetDateFormatW
GetTimeFormatW
LCMapStringW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
HeapReAlloc
GetCurrentDirectoryW
SetStdHandle
GetTimeZoneInformation
FindFirstFileExW
IsValidCodePage
GetACP
GetOEMCP
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
GetFileAttributesExW
HeapSize
WriteConsoleW
SetEndOfFile
CloseHandle
UnmapViewOfFile
CreateFileW
FreeLibrary
GetProcAddress
GlobalFree
LoadLibraryA
FormatMessageA

advapi32

SetServiceObjectSecurity
OpenProcessToken
ChangeServiceConfig2W
OpenSCManagerW
CloseServiceHandle
CryptDestroyHash
CryptHashData
CryptCreateHash
CryptGenRandom
CryptGetHashParam
CryptReleaseContext
CryptAcquireContextW
CreateServiceW
ConvertStringSecurityDescriptorToSecurityDescriptorW
StartServiceW
DeleteService
StartServiceCtrlDispatcherW
SetServiceStatus
RegisterServiceCtrlHandlerExW
RegQueryValueExW
RegOpenKeyExW
SetSecurityDescriptorDacl
GetSecurityDescriptorDacl
BuildExplicitAccessWithNameW
SetEntriesInAclW
ConvertStringSidToSidW
GetTokenInformation
ControlService
InitializeSecurityDescriptor
OpenServiceW
LookupAccountSidW
QueryServiceObjectSecurity
RegCloseKey
RegDeleteKeyW
RegCreateKeyExW
RegSetValueExW

shell32

SHGetKnownFolderPath
ShellExecuteExW
SHFileOperationW
SHGetFolderPathW

ole32

CoTaskMemFree

crypt32

CertFindExtension
CertAddCertificateContextToStore
CryptDecodeObjectEx
CryptStringToBinaryW
CertFreeCertificateContext
CertFreeCertificateChain
CertGetCertificateChain
CertFindCertificateInStore
CertOpenStore
CertCloseStore
CryptQueryObject
CertCreateCertificateChainEngine
CertFreeCertificateChainEngine
CertGetNameStringW
CertEnumCertificatesInStore

ws2_32

freeaddrinfo
setsockopt
closesocket
recv
send
WSAGetLastError
bind
connect
getpeername
getsockname
getsockopt
htons
ntohs
select
socket
WSASetLastError
WSAIoctl
WSAStartup
WSACleanup
accept
htonl
listen
ioctlsocket
__WSAFDIsSet
getaddrinfo

Sections

.text
Size: 609KB - Virtual size: 608KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 129KB - Virtual size: 128KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 6KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 136KB - Virtual size: 136KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

c4ccf7d602b3e25aa5b1b9fca7ed4c54

Code Sign

45:e6:bb:03:83:33:c3:85:65:48:e6:ff:45:51Certificate

Key Usages

01:ec:1c:92:40:de:fd:2e:40:5d:7c:47:74Certificate

Key Usages

01:07:64:9b:08:b0:a7:fe:7d:d6:54:a8:f2:f4:29:f6Certificate

Extended Key Usages

Key Usages

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9Certificate

Extended Key Usages

Key Usages

05:a3:09:58:5e:f8:d9:34:6a:de:95:4a:8b:6f:1c:04Certificate

Extended Key Usages

Key Usages

d8:dc:55:62:14:51:f6:10:3d:49:fa:ca:e7:d8:f3:b0:08:70:f2:58:3e:e2:53:f5:04:c3:c6:fe:ca:ce:d2:02Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

version

kernel32

advapi32

shell32

ole32

crypt32

ws2_32

Sections

.text Size: 609KB - Virtual size: 608KB

.rdata Size: 129KB - Virtual size: 128KB

.data Size: 6KB - Virtual size: 13KB

.rsrc Size: 136KB - Virtual size: 136KB

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

45:e6:bb:03:83:33:c3:85:65:48:e6:ff:45:51
Certificate

01:ec:1c:92:40:de:fd:2e:40:5d:7c:47:74
Certificate

01:07:64:9b:08:b0:a7:fe:7d:d6:54:a8:f2:f4:29:f6
Certificate

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9
Certificate

05:a3:09:58:5e:f8:d9:34:6a:de:95:4a:8b:6f:1c:04
Certificate

d8:dc:55:62:14:51:f6:10:3d:49:fa:ca:e7:d8:f3:b0:08:70:f2:58:3e:e2:53:f5:04:c3:c6:fe:ca:ce:d2:02
Signer

.text
Size: 609KB - Virtual size: 608KB

.rdata
Size: 129KB - Virtual size: 128KB

.data
Size: 6KB - Virtual size: 13KB

.rsrc
Size: 136KB - Virtual size: 136KB

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