2025-04-01_cf3542f7806251f9ddc2d3972dcda4ae_cobalt-strike_sliver

General

Target

2025-04-01_cf3542f7806251f9ddc2d3972dcda4ae_cobalt-strike_sliver
Size

6.0MB
MD5

cf3542f7806251f9ddc2d3972dcda4ae
SHA1

1ad074ea017b44fe2026482ddabad487b61428a9
SHA256

0785d4fbbf23986eb277b76a525b662494339bec59b62642a4f5e58c6df86f73
SHA512

880adb4a0cf2a966417ee280adf2fbdbffc4196a3343b677d2a492b3ba1aa0c51ff912d303ae1f3d5abbf5695be1d676130cf2a1acbdb304124ff3efe81a9020
SSDEEP

98304:F8ikdaFvv4+thwLWy7t3oM3bAf1ynL6EqfGX3NLzvLIMpkdwE+TJKTeZBAh:Sik+nTwCeN3mjE7tLzzpeuJKTC4

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2025-04-01_cf3542f7806251f9ddc2d3972dcda4ae_cobalt-strike_sliver

Files

2025-04-01_cf3542f7806251f9ddc2d3972dcda4ae_cobalt-strike_sliver
.exe windows:6 windows x86 arch:x86

9cbefe68f395e67356e2a5d8d1b285c0

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
IMAGE_FILE_DEBUG_STRIPPED

Imports

kernel32

WriteFile
WriteConsoleW
WaitForMultipleObjects
WaitForSingleObject
VirtualQuery
VirtualFree
VirtualAlloc
SwitchToThread
SuspendThread
SetWaitableTimer
SetUnhandledExceptionFilter
SetProcessPriorityBoost
SetEvent
SetErrorMode
SetConsoleCtrlHandler
ResumeThread
PostQueuedCompletionStatus
LoadLibraryA
LoadLibraryW
SetThreadContext
GetThreadContext
GetSystemInfo
GetSystemDirectoryA
GetStdHandle
GetQueuedCompletionStatusEx
GetProcessAffinityMask
GetProcAddress
GetEnvironmentStringsW
GetConsoleMode
FreeEnvironmentStringsW
ExitProcess
DuplicateHandle
CreateWaitableTimerExW
CreateThread
CreateIoCompletionPort
CreateFileA
CreateEventA
CloseHandle
AddVectoredExceptionHandler

Sections

.text
Size: 448KB - Virtual size: 448KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 5.4MB - Virtual size: 5.4MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 72KB - Virtual size: 243KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 1024B - Virtual size: 988B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 23KB - Virtual size: 23KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.symtab
Size: 512B - Virtual size: 4B

IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

9cbefe68f395e67356e2a5d8d1b285c0

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

Sections

.text Size: 448KB - Virtual size: 448KB

.rdata Size: 5.4MB - Virtual size: 5.4MB

.data Size: 72KB - Virtual size: 243KB

.idata Size: 1024B - Virtual size: 988B

.reloc Size: 23KB - Virtual size: 23KB

.symtab Size: 512B - Virtual size: 4B

.text
Size: 448KB - Virtual size: 448KB

.rdata
Size: 5.4MB - Virtual size: 5.4MB

.data
Size: 72KB - Virtual size: 243KB

.idata
Size: 1024B - Virtual size: 988B

.reloc
Size: 23KB - Virtual size: 23KB

.symtab
Size: 512B - Virtual size: 4B