2024-08-23_dbce7d29a8f8ce3eb02cf1787c1ae374_avoslocker_cobalt-strike

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General

Target

2024-08-23_dbce7d29a8f8ce3eb02cf1787c1ae374_avoslocker_cobalt-strike
Size

792KB
MD5

dbce7d29a8f8ce3eb02cf1787c1ae374
SHA1

b7a7ea5f3abe6ccde89ae637b67b9bb902a86d57
SHA256

1a3d4c789271c08b8b78bca14713d914ab05bf36a9ed60e99875daf2cda54a7a
SHA512

f5bc20ec3ed984c0d7d84358618b4fb09dbc35477ccd49beda854417aab5b4629953949521916baaa7765f783baa14edf3ed12b16eeba7911082d89bcc7f708f
SSDEEP

12288:36lKk+otKjE9hTz7+RaYBTb9jQIDyzgTKg84Udp1MfN2/Pi7:Klu/jE9hTzijpj/DcmKgO8Iy7

Score

1^/10

Malware Config

Signatures

Files

2024-08-23_dbce7d29a8f8ce3eb02cf1787c1ae374_avoslocker_cobalt-strike
.exe windows:6 windows x86 arch:x86

2d54c1204668643bbb1f3c2e2a168c9f

Code Sign

01:ee:5f:16:9d:ff:97:35:2b:64:65:d6:6a
Certificate

Issuer

CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE

Not Before

19/09/2018, 00:00

Not After

28/01/2028, 12:00

Subject

CN=GlobalSign,OU=GlobalSign Root CA - R3,O=GlobalSign

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

48:1b:6a:07:a9:42:4c:1e:aa:fe:f3:cd:f1:0f
Certificate

Issuer

CN=GlobalSign,OU=GlobalSign Root CA - R3,O=GlobalSign

Not Before

15/06/2016, 00:00

Not After

15/06/2024, 00:00

Subject

CN=GlobalSign Extended Validation CodeSigning CA - SHA256 - G3,O=GlobalSign nv-sa,C=BE

Extended Key Usages

ExtKeyUsageCodeSigning
ExtKeyUsageOCSPSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

61:29:15:27:00:00:00:00:00:2a
Certificate

Issuer

CN=Microsoft Code Verification Root,O=Microsoft Corporation,L=Redmond,ST=Washington,C=US

Not Before

15/04/2011, 19:55

Not After

15/04/2021, 20:05

Subject

CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

26:50:4e:06:45:c8:dd:dc:8c:28:cc:15
Certificate

Issuer

CN=GlobalSign Extended Validation CodeSigning CA - SHA256 - G3,O=GlobalSign nv-sa,C=BE

Not Before

28/07/2020, 14:29

Not After

28/10/2023, 14:29

Subject

SERIALNUMBER=2585063-4,CN=EasyAntiCheat Oy,O=EasyAntiCheat Oy,STREET=Tammasaarenkatu 3,L=Helsinki,ST=Uusimaa,C=FI,1.3.6.1.4.1.311.60.2.1.3=#13024649,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:dd
Certificate

Issuer

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

Not Before

01/01/2021, 00:00

Not After

06/01/2031, 00:00

Subject

CN=DigiCert Timestamp 2021,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15
Certificate

Issuer

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

Not Before

07/01/2016, 12:00

Not After

07/01/2031, 12:00

Subject

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

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

a4:99:e1:ce:7c:4c:f9:9d:de:ff:bb:9d:22:2f:2e:44:e1:3a:f3:23:85:8a:ed:d0:2c:70:bd:56:50:b8:7f:71
Signer

Actual PE Digest

a4:99:e1:ce:7c:4c:f9:9d:de:ff:bb:9d:22:2f:2e:44:e1:3a:f3:23:85:8a:ed:d0:2c:70:bd:56:50:b8:7f:71

Digest Algorithm

sha256

PE Digest Matches

false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

EasyAntiCheat_Setup.pdb

Imports

kernel32

UnmapViewOfFile
OpenProcess
SetFileAttributesW
OutputDebugStringW
K32EnumProcesses
CreateFileMappingW
MapViewOfFile
SizeofResource
LockResource
GlobalAlloc
GlobalFree
LoadResource
FindResourceW
GlobalLock
GlobalUnlock
RemoveDirectoryW
GetModuleFileNameW
GetTempPathW
CopyFileW
MoveFileW
GetExitCodeProcess
CreateDirectoryW
HeapFree
SetLastError
HeapAlloc
GetProcessHeap
GetConsoleMode
GetConsoleOutputCP
FlushFileBuffers
HeapSize
SetFilePointerEx
GetTimeZoneInformation
HeapReAlloc
SetStdHandle
EnumSystemLocalesW
GetUserDefaultLCID
K32GetProcessImageFileNameW
LCMapStringW
CompareStringW
GetTimeFormatW
GetDateFormatW
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
GetOEMCP
GetACP
IsValidCodePage
FindFirstFileExW
GetFileType
GetStdHandle
GetModuleHandleExW
ExitProcess
LoadLibraryExW
FreeLibrary
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
InitializeCriticalSectionAndSpinCount
RaiseException
RtlUnwind
GetCPInfo
WaitForMultipleObjects
TerminateProcess
OutputDebugStringA
WriteFile
GetCurrentProcess
GetLogicalDriveStringsW
QueryDosDeviceW
LoadLibraryW
GetSystemDirectoryW
LocalAlloc
WideCharToMultiByte
LocalFree
MultiByteToWideChar
CreateThread
GetLastError
Sleep
ReadFile
ResumeThread
DeleteCriticalSection
InitializeCriticalSection
LeaveCriticalSection
EnterCriticalSection
ResetEvent
CompareStringEx
GetStringTypeW
GetLocaleInfoEx
LCMapStringEx
SetEvent
CreateEventW
WaitForSingleObject
GetLocaleInfoW
GetModuleHandleW
GetProcAddress
CloseHandle
DeleteFileW
GetFileInformationByHandle
CreateFileW
FindClose
FindNextFileW
GetFileSizeEx
FindFirstFileW
IsValidLocale
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
QueryPerformanceFrequency
InitializeCriticalSectionEx
EncodePointer
DecodePointer
WriteConsoleW

user32

ReleaseCapture
UpdateWindow
SystemParametersInfoW
PostQuitMessage
GetClientRect
InvalidateRect
LoadCursorW
LoadIconW
TranslateMessage
MoveWindow
GetMonitorInfoW
DispatchMessageW
ShowWindow
SetForegroundWindow
ReleaseDC
BeginPaint
EndPaint
SetCapture
RegisterClassExW
PostMessageW
SetWindowPos
FillRect
SetWindowTextW
MapWindowPoints
IsWindowEnabled
SendMessageA
MapDialogRect
DrawTextW
GetClassInfoExW
EnableWindow
GetWindowTextW
GetMessageW
DefWindowProcW
GetWindowRect
DestroyWindow
GetDC
MessageBoxW
MonitorFromRect
CreateWindowExW
SendMessageW

advapi32

SetServiceObjectSecurity
StartServiceW
DeleteService
OpenSCManagerW
CloseServiceHandle
CreateServiceW
GetTokenInformation
OpenProcessToken
ChangeServiceConfig2W
StartServiceCtrlDispatcherW
RegisterServiceCtrlHandlerW
SetServiceStatus
RegQueryValueExW
RegOpenKeyExW
RegSetValueExW
RegCreateKeyExW
RegDeleteKeyW
RegCloseKey
QueryServiceObjectSecurity
LookupAccountSidW
OpenServiceW
SetSecurityDescriptorDacl
GetSecurityDescriptorDacl
BuildExplicitAccessWithNameW
AllocateAndInitializeSid
SetEntriesInAclW
ConvertStringSidToSidW
ControlService
FreeSid
CheckTokenMembership
InitializeSecurityDescriptor
ConvertStringSecurityDescriptorToSecurityDescriptorW

shell32

ShellExecuteExW
CommandLineToArgvW
ShellExecuteW
SHFileOperationW

ole32

CoInitializeEx
CreateStreamOnHGlobal
CoTaskMemFree

gdi32

AddFontMemResourceEx
DeleteObject
RestoreDC
DeleteDC
GetDeviceCaps
CreateFontW
CreateCompatibleDC
SelectObject
RemoveFontMemResourceEx
CreateCompatibleBitmap
BitBlt
SetDCPenColor
RoundRect
SetDCBrushColor
SetBkMode
SetTextColor
GetTextExtentPoint32W
GetStockObject
SaveDC

gdiplus

GdipCreateLineBrushI
GdipDeleteBrush
GdipDrawImageRectI
GdipLoadImageFromStream
GdipFree
GdipDisposeImage
GdipAlloc
GdipCloneImage
GdiplusShutdown
GdiplusStartup
GdipDeleteGraphics
GdipCreateFromHDC
GdipFillRectangleI

Sections

.text
Size: 349KB - Virtual size: 349KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 87KB - Virtual size: 86KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 6KB - Virtual size: 18KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 324KB - Virtual size: 324KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

2d54c1204668643bbb1f3c2e2a168c9f

Code Sign

01:ee:5f:16:9d:ff:97:35:2b:64:65:d6:6aCertificate

Key Usages

48:1b:6a:07:a9:42:4c:1e:aa:fe:f3:cd:f1:0fCertificate

Extended Key Usages

Key Usages

61:29:15:27:00:00:00:00:00:2aCertificate

Key Usages

26:50:4e:06:45:c8:dd:dc:8c:28:cc:15Certificate

Extended Key Usages

Key Usages

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:ddCertificate

Extended Key Usages

Key Usages

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15Certificate

Extended Key Usages

Key Usages

a4:99:e1:ce:7c:4c:f9:9d:de:ff:bb:9d:22:2f:2e:44:e1:3a:f3:23:85:8a:ed:d0:2c:70:bd:56:50:b8:7f:71Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

advapi32

shell32

ole32

gdi32

gdiplus

Sections

.text Size: 349KB - Virtual size: 349KB

.rdata Size: 87KB - Virtual size: 86KB

.data Size: 6KB - Virtual size: 18KB

.rsrc Size: 324KB - Virtual size: 324KB

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

01:ee:5f:16:9d:ff:97:35:2b:64:65:d6:6a
Certificate

48:1b:6a:07:a9:42:4c:1e:aa:fe:f3:cd:f1:0f
Certificate

61:29:15:27:00:00:00:00:00:2a
Certificate

26:50:4e:06:45:c8:dd:dc:8c:28:cc:15
Certificate

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:dd
Certificate

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15
Certificate

a4:99:e1:ce:7c:4c:f9:9d:de:ff:bb:9d:22:2f:2e:44:e1:3a:f3:23:85:8a:ed:d0:2c:70:bd:56:50:b8:7f:71
Signer

.text
Size: 349KB - Virtual size: 349KB

.rdata
Size: 87KB - Virtual size: 86KB

.data
Size: 6KB - Virtual size: 18KB

.rsrc
Size: 324KB - Virtual size: 324KB

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