Static task
static1
Behavioral task
behavioral1
Sample
1540458929a7ab3893e7ad4326ffc3f780d8292daba30c5b882f16df8329d250.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
1540458929a7ab3893e7ad4326ffc3f780d8292daba30c5b882f16df8329d250.exe
Resource
win10v2004-20231215-en
General
-
Target
1540458929a7ab3893e7ad4326ffc3f780d8292daba30c5b882f16df8329d250
-
Size
2.0MB
-
MD5
58e92811b66ab476a418943437a79f10
-
SHA1
a3c467fff06818926b510cc5ad0d03dd7500344f
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SHA256
1540458929a7ab3893e7ad4326ffc3f780d8292daba30c5b882f16df8329d250
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SHA512
68e42cc5686bbfcf24b40497ed01dce7bf88890bf8bc8dbdebd3022c984caff483f14f18b0452879770fa2ad9847edadb06e2072e95d41b8bfb10fc9bf3e94c1
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SSDEEP
24576:KZUI+Jxh7s79LwRATVeVaU0xhsuKEdSdXxRN6Acs6Bt8s+:KZwJLCwRsVeVaU0/suKEYdXxQs9
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1540458929a7ab3893e7ad4326ffc3f780d8292daba30c5b882f16df8329d250
Files
-
1540458929a7ab3893e7ad4326ffc3f780d8292daba30c5b882f16df8329d250.exe windows:6 windows x86 arch:x86
176d80289790d6bcc1bf64a49eb90f4a
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetModuleFileNameA
SizeofResource
FindFirstFileA
HeapFree
FindNextFileA
InitializeCriticalSectionEx
FindResourceA
FindClose
CreateMutexA
WaitForSingleObject
FreeResource
HeapSize
Sleep
GetLastError
LockResource
DeleteFileA
HeapReAlloc
CloseHandle
FindResourceExW
LoadResource
FindResourceW
HeapAlloc
SetFileAttributesA
HeapDestroy
DeleteCriticalSection
GetProcessHeap
WideCharToMultiByte
CreateProcessA
OutputDebugStringW
EnterCriticalSection
LeaveCriticalSection
IsDebuggerPresent
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
WakeAllConditionVariable
InitializeSListHead
SleepConditionVariableSRW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
GetStartupInfoW
GetModuleHandleW
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
user32
MessageBoxA
shell32
SHGetPathFromIDListA
SHGetSpecialFolderLocation
ole32
CoTaskMemFree
vcruntime140
__current_exception_context
memmove
memcpy
_except_handler4_common
__CxxFrameHandler3
memset
__current_exception
_CxxThrowException
api-ms-win-crt-multibyte-l1-1-0
_mbsrchr
_mbscmp
_mbsinc
api-ms-win-crt-utility-l1-1-0
rand
srand
api-ms-win-crt-stdio-l1-1-0
fopen
fwrite
__p__commode
_set_fmode
fclose
api-ms-win-crt-runtime-l1-1-0
_c_exit
_register_thread_local_exe_atexit_callback
_initialize_wide_environment
_set_app_type
exit
terminate
_controlfp_s
_exit
_initterm_e
_initterm
_invalid_parameter_noinfo
_errno
_seh_filter_exe
_cexit
_get_wide_winmain_command_line
_configure_wide_argv
_register_onexit_function
_initialize_onexit_table
_crt_atexit
api-ms-win-crt-time-l1-1-0
_time64
api-ms-win-crt-heap-l1-1-0
free
_set_new_mode
api-ms-win-crt-string-l1-1-0
strnlen
api-ms-win-crt-math-l1-1-0
__setusermatherr
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
Sections
.text Size: 10KB - Virtual size: 10KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 6KB - Virtual size: 5KB
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
.rsrc Size: 1.9MB - Virtual size: 1.9MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 884B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ