dllinit
Static task
static1
Behavioral task
behavioral1
Sample
12b25068c1388849262e3073c50440d9.dll
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
12b25068c1388849262e3073c50440d9.dll
Resource
win10v2004-20231215-en
General
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Target
12b25068c1388849262e3073c50440d9
-
Size
36KB
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MD5
12b25068c1388849262e3073c50440d9
-
SHA1
f57e863330e472ed7106fdc0b094fdbfe2ad9dd8
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SHA256
63068142620adb1ec241a6ababbb5f5a6b866228c50a5781667e2ed37c5069ab
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SHA512
b5cf7b96528fa8a3e9cd828297ddba4cc5cb3608275c1d96aad747754e34686e185b32a572174450fe708507003724094f6b42519ed9cd5dd272f0eafc1d6604
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SSDEEP
384:k4vmY/H+NMdRkF+fP+X5Vyd1AzTA65d/5WuDM1wq7M9FnrRuoTz3t6GWbia+0yO5:Z1/SgaSa5VHgoWhHM9Lrl6GWByOt7kA
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 12b25068c1388849262e3073c50440d9
Files
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12b25068c1388849262e3073c50440d9.dll .js windows:5 windows x86 arch:x86 polyglot
12e48d34dee895aa4326f38d9091f885
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
TerminateProcess
Process32NextW
CloseHandle
DeleteFileW
GetModuleFileNameW
Sleep
OpenProcess
FindFirstFileW
SetLastError
FindNextFileW
GetLastError
FindClose
GetFullPathNameW
Process32FirstW
CreateToolhelp32Snapshot
MoveFileW
GetModuleHandleW
InterlockedCompareExchange
InterlockedExchange
GetCurrentProcess
UnhandledExceptionFilter
GetSystemTimeAsFileTime
GetCurrentProcessId
GetCurrentThreadId
GetTickCount
QueryPerformanceCounter
IsDebuggerPresent
SetUnhandledExceptionFilter
advapi32
RegQueryValueExW
RegCreateKeyExW
RegCloseKey
shell32
SHGetSpecialFolderPathW
ole32
CoInitialize
CoCreateInstance
shlwapi
PathFindFileNameW
PathFileExistsW
StrStrIA
msvcp90
??Y?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@QAEAAV01@PB_W@Z
?rfind@?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@QBEI_WI@Z
??0?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@QAE@PB_W@Z
??1?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@QAE@XZ
??$?H_WU?$char_traits@_W@std@@V?$allocator@_W@1@@std@@YA?AV?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@0@ABV10@PB_W@Z
??0?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@QAE@XZ
??1?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@XZ
??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@ABV01@@Z
??0?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@PBD@Z
?swap@?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@QAEXAAV12@@Z
?substr@?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@QBE?AV12@II@Z
??4?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@QAEAAV01@PB_W@Z
??4?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@QAEAAV01@ABV01@@Z
??0?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@QAE@ABV01@@Z
?npos@?$basic_string@_WU?$char_traits@_W@std@@V?$allocator@_W@2@@std@@2IB
msvcr90
memset
__CxxFrameHandler3
wcsncpy_s
??3@YAXPAX@Z
??2@YAPAXI@Z
??0exception@std@@QAE@ABV01@@Z
?what@exception@std@@UBEPBDXZ
??1exception@std@@UAE@XZ
??0exception@std@@QAE@ABQBD@Z
wcsrchr
_wfopen
fread
_time64
_difftime64
fclose
fwrite
free
fseek
ftell
malloc
_invalid_parameter_noinfo
??0exception@std@@QAE@XZ
_encode_pointer
_malloc_crt
_encoded_null
_decode_pointer
_initterm
_initterm_e
_amsg_exit
_adjust_fdiv
__CppXcptFilter
_crt_debugger_hook
?terminate@@YAXXZ
?_type_info_dtor_internal_method@type_info@@QAEXXZ
__clean_type_info_names_internal
_unlock
__dllonexit
_lock
_onexit
_except_handler4_common
_CxxThrowException
_wcsicmp
memcpy
msi
ord173
ord217
Exports
Exports
Sections
.text Size: 22KB - Virtual size: 21KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 9KB - Virtual size: 8KB
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: 1024B - Virtual size: 688B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ