2024-05-22_b48927922ed2b268c2aff88bf1c87d90_cobalt-strike_cobaltstrike

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General

Target

2024-05-22_b48927922ed2b268c2aff88bf1c87d90_cobalt-strike_cobaltstrike
Size

379KB
MD5

b48927922ed2b268c2aff88bf1c87d90
SHA1

dc91c71dab8e9dd505f5705a963a52ed7b83fa79
SHA256

73ab3abfacf35f7176287a94048811cc64e4313888924aa0f9beae7d94516525
SHA512

7c037fc68d488ba66acc54e987ad1f93acd47851221a630655027eddcefd5500a311988edfe7927a9803c72731eb084f19bc604131d408c6d0492aa82cc085cd
SSDEEP

6144:4uU9lT4Z9+e8DWV/h9HW9p+KW4Oz2w1ASkH1ENDiOiBQx7:4uwf/WFh9HS0KW1z2w1ApH1ENliBQ

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

Processes:

resource
2024-05-22_b48927922ed2b268c2aff88bf1c87d90_cobalt-strike_cobaltstrike

Files

2024-05-22_b48927922ed2b268c2aff88bf1c87d90_cobalt-strike_cobaltstrike
.exe windows:6 windows x64 arch:x64

76703cc7fb990b94d9eefd0c98f46020

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

CloseHandle
QueueUserAPC
OpenThread
OpenProcess
VirtualAllocEx
WriteProcessMemory
lstrcmpiA
CreateToolhelp32Snapshot
Process32First
Process32Next
Thread32Next
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
WriteConsoleW
RtlUnwindEx
GetLastError
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
RaiseException
GetStdHandle
WriteFile
GetModuleFileNameW
ExitProcess
GetModuleHandleExW
GetCommandLineA
GetCommandLineW
HeapAlloc
HeapFree
CompareStringW
LCMapStringW
GetFileType
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
MultiByteToWideChar
WideCharToMultiByte
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
SetStdHandle
GetStringTypeW
GetProcessHeap
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
GetFileSizeEx
SetFilePointerEx
HeapSize
HeapReAlloc
CreateFileW

Sections

.text
Size: 70KB - Virtual size: 70KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 40KB - Virtual size: 40KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 260KB - Virtual size: 264KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

_RDATA
Size: 512B - Virtual size: 348B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

76703cc7fb990b94d9eefd0c98f46020

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

Sections

.text Size: 70KB - Virtual size: 70KB

.rdata Size: 40KB - Virtual size: 40KB

.data Size: 260KB - Virtual size: 264KB

.pdata Size: 4KB - Virtual size: 4KB

_RDATA Size: 512B - Virtual size: 348B

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

.text
Size: 70KB - Virtual size: 70KB

.rdata
Size: 40KB - Virtual size: 40KB

.data
Size: 260KB - Virtual size: 264KB

.pdata
Size: 4KB - Virtual size: 4KB

_RDATA
Size: 512B - Virtual size: 348B

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