cobaltstrike[.]exe

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General

Target

cobaltstrike.exe
Size

19KB
MD5

0ad4b716c66b68ee1b187e0d4fb0fc33
SHA1

99297b210062b0df438aa38ea2bee19c0b1c4a98
SHA256

651268c0d06e3499637a36a06e45278f9a453dd223d9512371c6de0ca089f959
SHA512

b72adb5150b00c1cef16b94a4ee842386c56aca93698589289e64a1b75dedb6fa8c084652ee56316129dee70c59e24c12088f6395b1fb6aa522ba8753037ddbc
SSDEEP

384:aLG9Z+Y80Hk7YyuiSODxCAIkc8Ys9U6hp:ai9Z+J0HkEVGU7M

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
cobaltstrike.exe

Files

cobaltstrike.exe
.exe windows:4 windows x86 arch:x86

28f2c39b6867cdfbda3b198188e370d9

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED

Imports

advapi32

RegCloseKey
RegOpenKeyExA
RegQueryValueExA

kernel32

DeleteCriticalSection
EnterCriticalSection
GetCurrentProcess
GetCurrentProcessId
GetCurrentThreadId
GetLastError
GetModuleHandleW
GetProcAddress
GetStartupInfoA
GetSystemTimeAsFileTime
GetTickCount
InitializeCriticalSection
LeaveCriticalSection
OutputDebugStringA
QueryPerformanceCounter
SetUnhandledExceptionFilter
Sleep
TerminateProcess
TlsGetValue
UnhandledExceptionFilter
VirtualProtect
VirtualQuery

msvcrt

__getmainargs
__initenv
__lconv_init
__p__acmdln
__p__fmode
__set_app_type
__setusermatherr
_amsg_exit
_cexit
_getcwd
_initterm
_iob
_onexit
_vsnprintf
abort
calloc
exit
fopen
fprintf
free
fwrite
malloc
memcpy
memset
signal
strcpy
strlen
strncmp
vfprintf

shell32

ShellExecuteA

user32

MessageBoxA

Sections

.text
Size: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 52B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 14KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: 512B - Virtual size: 52B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 8B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

28f2c39b6867cdfbda3b198188e370d9

Headers

File Characteristics

Imports

advapi32

kernel32

msvcrt

shell32

user32

Sections

.text Size: 8KB - Virtual size: 8KB

.data Size: 512B - Virtual size: 52B

.rdata Size: 2KB - Virtual size: 2KB

.bss Size: - Virtual size: 14KB

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

.CRT Size: 512B - Virtual size: 52B

.tls Size: 512B - Virtual size: 8B

.rsrc Size: 3KB - Virtual size: 3KB

.text
Size: 8KB - Virtual size: 8KB

.data
Size: 512B - Virtual size: 52B

.rdata
Size: 2KB - Virtual size: 2KB

.bss
Size: - Virtual size: 14KB

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

.CRT
Size: 512B - Virtual size: 52B

.tls
Size: 512B - Virtual size: 8B

.rsrc
Size: 3KB - Virtual size: 3KB