Static task
static1
Behavioral task
behavioral1
Sample
tmp.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
tmp.exe
Resource
win10v2004-20231215-en
General
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Target
6e3c57221f0f5cc8a466eb211d9c4cae84353fa8d2a175a59820ae2f319b039e
-
Size
132KB
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MD5
30249dc05a93cba261c26d65f26fbcbe
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SHA1
aa0b568840aac117e20c4b2f768e83184e0a896f
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SHA256
6e3c57221f0f5cc8a466eb211d9c4cae84353fa8d2a175a59820ae2f319b039e
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SHA512
db928b675a2bea08a2f0363f31787621e151560f3042e244fffd84b3f16a109713ec3aafefedb997a7f8c100342ecbc5536dbe07398ae66156d0b4030f8066fc
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SSDEEP
3072:VrI1HHh+T0iwvfC8on4umJIvRWHsBB9mDj56u7h:VrQB+T0dvaT4pIvkH7N6u1
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource unpack001/tmp.exe
Files
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6e3c57221f0f5cc8a466eb211d9c4cae84353fa8d2a175a59820ae2f319b039e.zip
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shellcode.bin
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tmp.exe.exe windows:6 windows x64 arch:x64
9ad73d11a3062aa6ed33b7af1faf8889
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
kernel32
ReadFile
VirtualAlloc
CreateFileW
CloseHandle
GetFileSize
IsDebuggerPresent
InitializeSListHead
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
IsProcessorFeaturePresent
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
GetModuleHandleW
vcruntime140
__current_exception_context
memset
__current_exception
__C_specific_handler
api-ms-win-crt-runtime-l1-1-0
_crt_atexit
terminate
_cexit
_register_onexit_function
_exit
_c_exit
_initterm_e
_initterm
_get_initial_narrow_environment
_initialize_narrow_environment
_configure_narrow_argv
_initialize_onexit_table
_set_app_type
_seh_filter_exe
exit
__p___argv
__p___argc
_register_thread_local_exe_atexit_callback
api-ms-win-crt-math-l1-1-0
__setusermatherr
api-ms-win-crt-stdio-l1-1-0
_set_fmode
__p__commode
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
api-ms-win-crt-heap-l1-1-0
_set_new_mode
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: 384B
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: 44B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ