Behavioral task
behavioral1
Sample
14a649819fd4dd0afd2148ac679f4f11f74c08f1a0bfb7c24f447566adeecce6.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
14a649819fd4dd0afd2148ac679f4f11f74c08f1a0bfb7c24f447566adeecce6.exe
Resource
win10v2004-20231020-en
General
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Target
14a649819fd4dd0afd2148ac679f4f11f74c08f1a0bfb7c24f447566adeecce6
-
Size
11KB
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MD5
f4d15ea81029f26909dba93f3e82e415
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SHA1
d7cafd3e30b864258ad3e49ffb5d01dcd4d3b7f9
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SHA256
14a649819fd4dd0afd2148ac679f4f11f74c08f1a0bfb7c24f447566adeecce6
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SHA512
00183ea1c80e74c94d667e8980f4441f10b125314a1751d80dbfa248d05bb22bbb0767e96957df44b4eb3aed0d3c9560559468d40577d5cb5a337f8bd3145ad8
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SSDEEP
192:keQduvoUD8wjxe9cUMH3Q5tfBDSKr+ZY:hQduAUDdWcUq3tKrF
Malware Config
Extracted
cobaltstrike
http://192.168.1.14:443/jquery-3.3.2.slim.min.js
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user_agent
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8 Accept-Language: en-US,en;q=0.5 Referer: http://code.jquery.com/ Accept-Encoding: gzip, deflate User-Agent: Mozilla/5.0 (Windows NT 6.3; Trident/7.0; rv:11.0) like Gecko
Signatures
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Cobaltstrike family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 14a649819fd4dd0afd2148ac679f4f11f74c08f1a0bfb7c24f447566adeecce6
Files
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14a649819fd4dd0afd2148ac679f4f11f74c08f1a0bfb7c24f447566adeecce6.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: 512B - Virtual size: 1KB
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
vdata Size: 1024B - Virtual size: 927B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.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