Static task
static1
Behavioral task
behavioral1
Sample
cobaltstrike.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
cobaltstrike.exe
Resource
win10v2004-20240412-en
General
-
Target
cobaltstrike.exe
-
Size
18KB
-
MD5
abb453ca14124b179d37b9f121761612
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SHA1
968e518c00a750dd826b970db66b6b78808bf43a
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SHA256
b97db8ebc398ea68713488fe0c3574eeddfa009750e92244c4855dfb6fdec054
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SHA512
2aa80c8b72c77e3412710e7697e66ffd16fb28765c5f2245de0a6c3be7268e1f91c586055e9a7ee66a7422f860ea536372fff7afb1b2f71ea866c8a59990b149
-
SSDEEP
384:cDZh+oq26YtlgezucmOk36LdMumXZl0Ys9U6hp:+h+teOwucXo6mxM
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
5bc89701ce6a981a616e536addca0d3d
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
FreeLibrary
GetCurrentProcess
GetCurrentProcessId
GetCurrentThreadId
GetLastError
GetModuleHandleA
GetProcAddress
GetStartupInfoA
GetSystemTimeAsFileTime
GetTickCount
InitializeCriticalSection
LeaveCriticalSection
LoadLibraryA
LoadLibraryW
OutputDebugStringA
QueryPerformanceCounter
SetUnhandledExceptionFilter
Sleep
TerminateProcess
TlsGetValue
UnhandledExceptionFilter
VirtualProtect
VirtualQuery
msvcrt
__dllonexit
__getmainargs
__initenv
__lconv_init
__set_app_type
__setusermatherr
_acmdln
_amsg_exit
_cexit
_fmode
_getcwd
_initterm
_iob
_lock
_onexit
_unlock
_vsnprintf
_winmajor
abort
calloc
exit
fopen
fprintf
free
fwrite
malloc
memcpy
signal
strcpy
strlen
strncmp
vfprintf
vsprintf_s
shell32
ShellExecuteA
user32
MessageBoxA
Sections
.text Size: 9KB - 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: 36B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 15KB
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: 32B
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