Static task
static1
Behavioral task
behavioral1
Sample
3da8b9c2c1025ca43a823b4fbcb9908f.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
3da8b9c2c1025ca43a823b4fbcb9908f.exe
Resource
win10v2004-20231222-en
General
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Target
3da8b9c2c1025ca43a823b4fbcb9908f
-
Size
134KB
-
MD5
3da8b9c2c1025ca43a823b4fbcb9908f
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SHA1
44644a7e848e984062d74100f9c466038120fb5a
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SHA256
a2f29067fc7006edfaba23d3ce900935ea3196cdcc1dac20213908dab3d891d4
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SHA512
c1747915ffeb9f57357deab5e9716cb94779fba9d40fca8e2a826854db6371db09d8694ac595e5803c2a2584f3c0e110735f333daa01100f8696454d64293746
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SSDEEP
3072:jlT7cDGxV0Rtne7nJs5reomZcLW/w7wRz6pdTvBa9+cXIfAgjx+:jSDG/0be7nJDcW/WUkBa9+cXIfAgjx+
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3da8b9c2c1025ca43a823b4fbcb9908f
Files
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3da8b9c2c1025ca43a823b4fbcb9908f.exe windows:4 windows x64 arch:x64
e7db03f8b1d458be8388c1a945816ab3
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
advapi32
RegCreateKeyA
RegSetValueExA
kernel32
AddVectoredExceptionHandler
CloseHandle
CopyFileA
CreateEventA
CreateSemaphoreA
DeleteCriticalSection
DuplicateHandle
EnterCriticalSection
FindClose
FindFirstFileA
FindNextFileA
GetCurrentProcess
GetCurrentProcessId
GetCurrentThread
GetCurrentThreadId
GetHandleInformation
GetLastError
GetModuleFileNameA
GetModuleHandleA
GetProcessAffinityMask
GetStartupInfoA
GetSystemDirectoryA
GetSystemTimeAsFileTime
GetThreadContext
GetThreadPriority
GetTickCount
GetTimeZoneInformation
GetWindowsDirectoryA
InitializeCriticalSection
IsDebuggerPresent
LeaveCriticalSection
OutputDebugStringA
QueryPerformanceCounter
RaiseException
ReleaseSemaphore
RemoveVectoredExceptionHandler
ResetEvent
ResumeThread
RtlAddFunctionTable
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
SetEvent
SetFileAttributesA
SetLastError
SetProcessAffinityMask
SetThreadContext
SetThreadPriority
SetUnhandledExceptionFilter
Sleep
SuspendThread
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TryEnterCriticalSection
UnhandledExceptionFilter
VirtualProtect
VirtualQuery
WaitForMultipleObjects
WaitForSingleObject
lstrcpyA
msvcrt
__C_specific_handler
__argv
__getmainargs
__initenv
__iob_func
__lconv_init
__set_app_type
__setusermatherr
_acmdln
_amsg_exit
_beginthreadex
_cexit
_endthreadex
_errno
_fmode
_initterm
_onexit
_setjmp
_strdup
_ultoa
abort
atoi
calloc
exit
fprintf
fputc
free
fwrite
getenv
longjmp
malloc
memcpy
memmove
memset
printf
putchar
puts
rand
realloc
signal
sprintf
strcat
strchr
strcpy
strlen
strncmp
system
vfprintf
user32
MessageBoxA
Sections
.text Size: 49KB - Virtual size: 48KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.pdata Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.xdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 62.0MB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 112B
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
/4 Size: 512B - Virtual size: 80B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/19 Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/31 Size: 512B - Virtual size: 329B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/45 Size: 1024B - Virtual size: 547B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/57 Size: 512B - Virtual size: 72B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/70 Size: 512B - Virtual size: 156B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ