Static task
static1
Behavioral task
behavioral1
Sample
dc087d139495cef75340982638664407ccfaae88404dfe0140d2f0cef07b2a79.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
dc087d139495cef75340982638664407ccfaae88404dfe0140d2f0cef07b2a79.exe
Resource
win10v2004-20231023-en
General
-
Target
dc087d139495cef75340982638664407ccfaae88404dfe0140d2f0cef07b2a79
-
Size
48KB
-
MD5
f0741a3299e8a0c5c60da6824670f9af
-
SHA1
1e037ab7e204aa6d7d54cff5456cd1aef178470a
-
SHA256
dc087d139495cef75340982638664407ccfaae88404dfe0140d2f0cef07b2a79
-
SHA512
62a0b4a768c0607d65ce988f53600255dd43f20c3a66acf69b250ff43283c2b92cb76b5614b55200fa1f5c06cbd3690360f3f702e37cd882579495db2b452f39
-
SSDEEP
768:XB5NAG4NtCHURYsxOoGN3/5etRk4t7H+7qzladrS4Cx7003lSO:njsXRxWejw7FpOl
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource dc087d139495cef75340982638664407ccfaae88404dfe0140d2f0cef07b2a79
Files
-
dc087d139495cef75340982638664407ccfaae88404dfe0140d2f0cef07b2a79.exe windows:6 windows x64
c920340b4c17af59632df86289befb58
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
WriteFile
SetFilePointer
GetLastError
GetFileSize
CreateFileA
CloseHandle
FindFirstFileW
VirtualProtect
FindNextFileW
GetCurrentProcess
ExpandEnvironmentStringsA
GetTempPathW
FindClose
GetSystemDirectoryW
LoadLibraryA
GetModuleHandleW
GetTempFileNameW
CreateFileTransactedW
ReadFile
CreateFileW
CreateFileMappingA
UnmapViewOfFile
MapViewOfFile
VirtualFree
GetProcAddress
IsBadReadPtr
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
VirtualAlloc
msvcp140
?good@ios_base@std@@QEBA_NXZ
??1_Lockit@std@@QEAA@XZ
??0_Lockit@std@@QEAA@H@Z
?_Getgloballocale@locale@std@@CAPEAV_Locimp@12@XZ
?wcout@std@@3V?$basic_ostream@_WU?$char_traits@_W@std@@@1@A
?id@?$ctype@_W@std@@2V0locale@2@A
?sputc@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@QEAAG_W@Z
?_Osfx@?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAXXZ
?flush@?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV12@XZ
?setstate@?$basic_ios@_WU?$char_traits@_W@std@@@std@@QEAAXH_N@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@PEBX@Z
??6?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV01@P6AAEAVios_base@1@AEAV21@@Z@Z
??6?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV01@J@Z
?getloc@ios_base@std@@QEBA?AVlocale@2@XZ
?_Getcat@?$ctype@_W@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
?widen@?$ctype@_W@std@@QEBA_WD@Z
??Bid@locale@std@@QEAA_KXZ
?sputn@?$basic_streambuf@_WU?$char_traits@_W@std@@@std@@QEAA_JPEB_W_J@Z
?widen@?$basic_ios@_WU?$char_traits@_W@std@@@std@@QEBA_WD@Z
?put@?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV12@_W@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@H@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@_K@Z
??6?$basic_ostream@_WU?$char_traits@_W@std@@@std@@QEAAAEAV01@P6AAEAV01@AEAV01@@Z@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@J@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@G@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@K@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAVios_base@1@AEAV21@@Z@Z
??6?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@P6AAEAV01@AEAV01@@Z@Z
?setstate@?$basic_ios@DU?$char_traits@D@std@@@std@@QEAAXH_N@Z
?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?flush@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@XZ
?_Osfx@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAXXZ
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
?put@?$basic_ostream@DU?$char_traits@D@std@@@std@@QEAAAEAV12@D@Z
?widen@?$basic_ios@DU?$char_traits@D@std@@@std@@QEBADD@Z
?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z
?_Xlength_error@std@@YAXPEBD@Z
?cerr@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
?uncaught_exception@std@@YA_NXZ
ntdll
NtCreateSection
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
NtAllocateVirtualMemory
NtMapViewOfSection
NtClose
NtSetInformationFile
RtlInitUnicodeString
NtWriteFile
NtOpenFile
ktmw32
CreateTransaction
RollbackTransaction
vcruntime140_1
__CxxFrameHandler4
vcruntime140
memcpy
memmove
_CxxThrowException
memset
__C_specific_handler
__current_exception
__current_exception_context
__std_terminate
__std_exception_destroy
__std_exception_copy
api-ms-win-crt-stdio-l1-1-0
_set_fmode
__acrt_iob_func
fwrite
fopen
__p__commode
__stdio_common_vfprintf
api-ms-win-crt-runtime-l1-1-0
_invalid_parameter_noinfo_noreturn
_configure_narrow_argv
_initialize_narrow_environment
_set_app_type
_seh_filter_exe
_initterm
_initterm_e
exit
_exit
terminate
__p___argc
__p___argv
_cexit
_c_exit
_register_thread_local_exe_atexit_callback
_crt_atexit
_initialize_onexit_table
_register_onexit_function
_get_initial_narrow_environment
api-ms-win-crt-string-l1-1-0
wcscat_s
strcmp
strtok
api-ms-win-crt-convert-l1-1-0
wcstombs
mbstowcs
api-ms-win-crt-environment-l1-1-0
getenv
api-ms-win-crt-heap-l1-1-0
_set_new_mode
calloc
free
malloc
_callnewh
api-ms-win-crt-math-l1-1-0
__setusermatherr
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
Sections
.text Size: 25KB - Virtual size: 25KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 18KB - Virtual size: 17KB
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: 2KB - Virtual size: 1KB
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: 132B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ