Static task
static1
Behavioral task
behavioral1
Sample
4f13986a38becc9d715d5bbd324ab4b2.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
4f13986a38becc9d715d5bbd324ab4b2.exe
Resource
win10v2004-20231215-en
General
-
Target
4f13986a38becc9d715d5bbd324ab4b2
-
Size
256KB
-
MD5
4f13986a38becc9d715d5bbd324ab4b2
-
SHA1
d165a4427a640475d2a1a8a1aa3a1a91728f7607
-
SHA256
8a73a763ae55cb106c78ff9243d181d95649b6b90e3a5bc117a8cc6c70a83168
-
SHA512
d4380dafdf9ec27153a3cbb903cddca4557ffcdb5f07ea12c3d64a805a3a9cae77d5363e81c3746cb8e7e3d33ed289799bd5f3da2798e7a41447ea8af98eecba
-
SSDEEP
3072:UrGr4rKr4rdr4rKr4r0r4rKr4rdr4rKr:
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4f13986a38becc9d715d5bbd324ab4b2
Files
-
4f13986a38becc9d715d5bbd324ab4b2.exe windows:4 windows x86 arch:x86
802dcac7aab948c19738ba3df9f356d9
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
msvcrt
memset
strcmp
memmove
memcpy
strncpy
strlen
kernel32
GetModuleHandleA
HeapCreate
HeapDestroy
ExitProcess
CloseHandle
InitializeCriticalSection
GetModuleFileNameA
HeapAlloc
TlsAlloc
TlsSetValue
GetCurrentThreadId
GetTickCount
TlsGetValue
CopyFileA
WriteFile
HeapFree
CreateFileA
SetFilePointer
GetFileSize
ReadFile
EnterCriticalSection
HeapReAlloc
LeaveCriticalSection
TlsFree
GetLastError
SetLastError
WaitForMultipleObjects
GetCurrentProcess
GetCurrentThread
DuplicateHandle
CreateSemaphoreA
CreateThread
ReleaseSemaphore
Sections
.code Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.text Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 512B - Virtual size: 5B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 700B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ