Behavioral task
behavioral1
Sample
9bb20e584edcbfab252c322058640a12dc9837e4545a107c1a6a397749e291f0.dll
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
9bb20e584edcbfab252c322058640a12dc9837e4545a107c1a6a397749e291f0.dll
Resource
win10v2004-20230915-en
General
-
Target
9bb20e584edcbfab252c322058640a12dc9837e4545a107c1a6a397749e291f0
-
Size
11KB
-
MD5
36271699492dde18015e9d9f29ad20a8
-
SHA1
b52bcebdd3d05bcd1ae6244b6022986dfc711b9c
-
SHA256
9bb20e584edcbfab252c322058640a12dc9837e4545a107c1a6a397749e291f0
-
SHA512
12508df201306b24e6ede21c7a1ee6608c875c2a62e443aeac2751b115b75214f6483de14d64aa4c7f1de0ede71f89f94a1eb3dc7342834f3a11667e5eeade13
-
SSDEEP
96:r6/Ip6APPsBNqP3stF3oiuOo7kOgxzTJwuLsnn+hx7j3TpLVu5VxZrOl53sP:aIf+NhtuROWKOCx6VxZrQ3s
Malware Config
Extracted
cobaltstrike
http://192.168.31.214:81/KNtP
-
user_agent
User-Agent: Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.2; Trident/6.0)
Signatures
-
Cobaltstrike family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 9bb20e584edcbfab252c322058640a12dc9837e4545a107c1a6a397749e291f0
Files
-
9bb20e584edcbfab252c322058640a12dc9837e4545a107c1a6a397749e291f0.dll windows:6 windows x64
2b18652669199191787a8eaf4b27a927
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL
Imports
kernel32
VirtualAlloc
CreateThread
RtlLookupFunctionEntry
RtlCaptureContext
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsDebuggerPresent
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
IsProcessorFeaturePresent
RtlVirtualUnwind
vcruntime140
__std_type_info_destroy_list
__C_specific_handler
memcpy
memset
api-ms-win-crt-runtime-l1-1-0
_execute_onexit_table
_initialize_onexit_table
_cexit
_configure_narrow_argv
_seh_filter_dll
_initterm_e
_initterm
_initialize_narrow_environment
Sections
.text Size: 4KB - 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: 512B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 512B - Virtual size: 456B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 248B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 44B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ