Static task
static1
Behavioral task
behavioral1
Sample
41bcdc3fc4c878fb34ebebeff6ff7d158be166d3fc220f3b90f225ae3757f2e8.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
41bcdc3fc4c878fb34ebebeff6ff7d158be166d3fc220f3b90f225ae3757f2e8.exe
Resource
win10v2004-20240226-en
General
-
Target
41bcdc3fc4c878fb34ebebeff6ff7d158be166d3fc220f3b90f225ae3757f2e8
-
Size
565KB
-
MD5
11f483182a6d4f1a0dd2682e58b4eaf0
-
SHA1
57ebd92b2f0c2269a3aa1aea74498a44041ecc75
-
SHA256
41bcdc3fc4c878fb34ebebeff6ff7d158be166d3fc220f3b90f225ae3757f2e8
-
SHA512
028e321cf5bdde26660f98477fbbc23607f48a724ecbfd6041969828c09b10e0f0603c1551f63f998a9b6c4964363bbd6f4b4fbd2fea07bc2f42fe57fdaca144
-
SSDEEP
6144:8M1HMUCuFyhyGUKnjZ0dxuhUMA3eIJuMPJCVy+tPXbLE8x/RSI2SS:8MaUCAwUMZ0PRJZMBPbLE8x
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
Processes:
resource 41bcdc3fc4c878fb34ebebeff6ff7d158be166d3fc220f3b90f225ae3757f2e8
Files
-
41bcdc3fc4c878fb34ebebeff6ff7d158be166d3fc220f3b90f225ae3757f2e8.exe windows:4 windows x64 arch:x64
f5313a594e6b2b0e5ae1448482b0e8c1
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
DeleteCriticalSection
EnterCriticalSection
GetLastError
GetStartupInfoW
InitializeCriticalSection
LeaveCriticalSection
SetUnhandledExceptionFilter
Sleep
TlsGetValue
VirtualProtect
VirtualQuery
msvcrt
__C_specific_handler
__iob_func
__lconv_init
__set_app_type
__setusermatherr
__wgetmainargs
__winitenv
_amsg_exit
_cexit
_commode
_fmode
_initterm
_onexit
_rotr64
_wcmdln
abort
calloc
exit
fprintf
free
fwrite
malloc
memcpy
signal
strlen
strncmp
vfprintf
Sections
.text Size: 25KB - Virtual size: 24KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 176B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 372KB - Virtual size: 371KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.pdata Size: 1024B - Virtual size: 936B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.xdata Size: 1024B - Virtual size: 792B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 1024B
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 104B
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: 162KB - Virtual size: 161KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 132B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ