Static task
static1
Behavioral task
behavioral1
Sample
dc3581b310b7fc2968e4c7e2a78eef29a4c557b9f78f3518cf00b48b6cfb395a.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
dc3581b310b7fc2968e4c7e2a78eef29a4c557b9f78f3518cf00b48b6cfb395a.exe
Resource
win10v2004-20241007-en
General
-
Target
dc3581b310b7fc2968e4c7e2a78eef29a4c557b9f78f3518cf00b48b6cfb395a
-
Size
337KB
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MD5
9f36bd98f9dc256dea16f658e95e4ea8
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SHA1
1754400e418f24f8b8379df2aaf09326ddd09a5c
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SHA256
dc3581b310b7fc2968e4c7e2a78eef29a4c557b9f78f3518cf00b48b6cfb395a
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SHA512
43bb96964774f64af0037b3f8ea193029243c5f9e663c5e689d005b3a43168682583ee558de5f988a7bf98d17f43d049e86be210b99c9827b6888d8464a773c3
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SSDEEP
6144:KLG+Y6gbFS0mL/E6icRQTmTKBSX0vOPYAKr:se6gbss6la2KA7YA
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource dc3581b310b7fc2968e4c7e2a78eef29a4c557b9f78f3518cf00b48b6cfb395a
Files
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dc3581b310b7fc2968e4c7e2a78eef29a4c557b9f78f3518cf00b48b6cfb395a.exe windows:4 windows x64 arch:x64
53b676ee6ffaace74b6d26f12d2a6281
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
ConvertThreadToFiber
CreateFiber
DeleteCriticalSection
DeleteFiber
EnterCriticalSection
GetCurrentProcess
GetCurrentThreadId
GetLastError
GetModuleHandleA
GetProcAddress
GetTickCount
HeapAlloc
HeapCreate
HeapReAlloc
InitializeCriticalSection
IsDBCSLeadByteEx
LeaveCriticalSection
MultiByteToWideChar
SetUnhandledExceptionFilter
Sleep
SleepEx
SwitchToFiber
TlsGetValue
VirtualProtect
VirtualQuery
WaitForSingleObject
WideCharToMultiByte
msvcrt
__C_specific_handler
___lc_codepage_func
___mb_cur_max_func
__getmainargs
__initenv
__iob_func
__set_app_type
__setusermatherr
_amsg_exit
_cexit
_commode
_errno
_fmode
_initterm
_onexit
abort
calloc
exit
fprintf
fputc
free
fwrite
localeconv
malloc
mbstowcs
memcmp
memcpy
memset
rand
signal
strerror
strlen
strncmp
vfprintf
wcslen
wcsncat
wcsncpy
Sections
.text Size: 33KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 290KB - Virtual size: 290KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.pdata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.xdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 10KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 96B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 1000B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 128B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ