cobaltstrike | 1f3162a76bf17c2544fc0bd737aa5cdadf97786cf6a9951557289a7d2d8447f5

Resubmissions

24/12/2023, 14:30

231224-rvkeeshde4 10

24/12/2023, 14:24

231224-rqyq9aeaep 10

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General

Target

1f3162a76bf17c2544fc0bd737aa5cdadf97786cf6a9951557289a7d2d8447f5
Size

11KB
MD5

bb33a4f9e6e685b615d3f547d60ef0cf
SHA1

968ada4679b7bde74b9fa0094bab9130b5d49d0f
SHA256

1f3162a76bf17c2544fc0bd737aa5cdadf97786cf6a9951557289a7d2d8447f5
SHA512

bf57e47c1b508a9e340ad9c0c2dfce8f791b07be676f021e9f4b7c825d416c294f8a7dbf9e78b3370a1d9993e55f4adc3e0bc5c64d907db095d42ccb32de777a
SSDEEP

96:P0Qieu3EZ9Tueb47Y+JdLxeR1Gsmhg0xPyhavYttm73Q5tfMcXWe7C3skXUr8PYF:P0QzuUrw7VxeeXCpQ3Q5tfMcmejkEF

Score

10^/10

cobaltstrike

Malware Config

Extracted

Family

cobaltstrike

http://192.18.23.18:8888/PBhc

Attributes

user_agent
User-Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; InfoPath.2; .NET4.0C; .NET4.0E)

Signatures

Cobaltstrike family
cobaltstrike

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
1f3162a76bf17c2544fc0bd737aa5cdadf97786cf6a9951557289a7d2d8447f5

Files

1f3162a76bf17c2544fc0bd737aa5cdadf97786cf6a9951557289a7d2d8447f5
.exe windows:6 windows x64 arch:x64

4ff98788b6fefb0963649625d2cc7416

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

vcruntime140

__current_exception_context
__current_exception
__C_specific_handler
memset
memcpy

api-ms-win-crt-runtime-l1-1-0

terminate
_seh_filter_exe
_set_app_type
_initialize_onexit_table
_register_thread_local_exe_atexit_callback
_c_exit
_cexit
__p___argv
__p___argc
_crt_atexit
_exit
exit
_initterm_e
_initterm
_get_initial_narrow_environment
_initialize_narrow_environment
_configure_narrow_argv
_register_onexit_function

api-ms-win-crt-math-l1-1-0

__setusermatherr

api-ms-win-crt-stdio-l1-1-0

__p__commode
_set_fmode

api-ms-win-crt-locale-l1-1-0

_configthreadlocale

api-ms-win-crt-heap-l1-1-0

_set_new_mode

kernel32

GetCurrentThreadId
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
GetModuleHandleW
IsDebuggerPresent
InitializeSListHead
GetSystemTimeAsFileTime
RtlCaptureContext
GetCurrentProcessId
QueryPerformanceCounter
IsProcessorFeaturePresent
TerminateProcess

Sections

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

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 512B - Virtual size: 360B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 512B - Virtual size: 480B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 48B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Resubmissions

Sharing

General

Malware Config

Extracted

Signatures

Files

4ff98788b6fefb0963649625d2cc7416

Headers

DLL Characteristics

File Characteristics

Imports

vcruntime140

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-math-l1-1-0

api-ms-win-crt-stdio-l1-1-0

api-ms-win-crt-locale-l1-1-0

api-ms-win-crt-heap-l1-1-0

kernel32

Sections

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

.rdata Size: 4KB - Virtual size: 3KB

.data Size: 1024B - Virtual size: 2KB

.pdata Size: 512B - Virtual size: 360B

.rsrc Size: 512B - Virtual size: 480B

.reloc Size: 512B - Virtual size: 48B

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

.rdata
Size: 4KB - Virtual size: 3KB

.data
Size: 1024B - Virtual size: 2KB

.pdata
Size: 512B - Virtual size: 360B

.rsrc
Size: 512B - Virtual size: 480B

.reloc
Size: 512B - Virtual size: 48B