Static task
static1
Behavioral task
behavioral1
Sample
b4d886fded248755125475b5b7aa0930ea6e7d463b3d5e1916dfcacf4fae536c.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
b4d886fded248755125475b5b7aa0930ea6e7d463b3d5e1916dfcacf4fae536c.exe
Resource
win10v2004-20240508-en
General
-
Target
b4d886fded248755125475b5b7aa0930ea6e7d463b3d5e1916dfcacf4fae536c
-
Size
41KB
-
MD5
043f16f757692a825cb5034740c3e6e9
-
SHA1
34cd66cd8253528606afb18440c9e5b9c647e078
-
SHA256
b4d886fded248755125475b5b7aa0930ea6e7d463b3d5e1916dfcacf4fae536c
-
SHA512
0fb41d275852618de29f5e78edb9874d77389fc162bb581a9150851d5d209044d086ed1afa320d38a3ea23cbe2c34902c457f7ea99d671bb4d8eb416581636e7
-
SSDEEP
768:bvWE+SBWmbUxOG7PP3lLuzZPKqdBB7QW6UzfpEm:bVBFUIG7PP3lLuBZd77LjpEm
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b4d886fded248755125475b5b7aa0930ea6e7d463b3d5e1916dfcacf4fae536c
Files
-
b4d886fded248755125475b5b7aa0930ea6e7d463b3d5e1916dfcacf4fae536c.exe windows:4 windows x86 arch:x86
a7b3bd1a856e25418affa67e50f964e8
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
DeleteCriticalSection
EnterCriticalSection
ExitProcess
FindClose
FindFirstFileA
FindNextFileA
FreeLibrary
GetCommandLineA
GetLastError
GetModuleHandleA
GetProcAddress
InitializeCriticalSection
LeaveCriticalSection
LoadLibraryA
SetUnhandledExceptionFilter
TlsGetValue
VirtualProtect
VirtualQuery
msvcrt
_strdup
_stricoll
__getmainargs
__mb_cur_max
__p__environ
__p__fmode
__set_app_type
_cexit
_errno
_fpreset
_fullpath
_iob
_isctype
_onexit
_pctype
_setmode
abort
atexit
calloc
free
fwrite
malloc
mbstowcs
memcpy
printf
putchar
puts
realloc
scanf
setlocale
signal
strcoll
strlen
tolower
vfprintf
wcstombs
Sections
.text Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 28B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 1024B - Virtual size: 888B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
/4 Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 112B
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: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 32B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
/14 Size: 512B - Virtual size: 56B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/29 Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/41 Size: 512B - Virtual size: 303B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/55 Size: 512B - Virtual size: 456B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
/67 Size: 512B - Virtual size: 56B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ