Static task
static1
Behavioral task
behavioral1
Sample
b8f1e0012b5e9c64092e40b3cd703d10.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b8f1e0012b5e9c64092e40b3cd703d10.exe
Resource
win10v2004-20240226-en
General
-
Target
b8f1e0012b5e9c64092e40b3cd703d10
-
Size
32KB
-
MD5
b8f1e0012b5e9c64092e40b3cd703d10
-
SHA1
543f0a034a4ca54366dd61e8cf19f3b1e8802ff4
-
SHA256
39299efd832aee3a59dd13ba4a78438badc9429792ef20e4ae86fcfb15eb4851
-
SHA512
40a964145ba0cc1704dfbe4ab8b850afd0a126b71f0ceee2c548a98acd6642a870ab56a8ecb01265331674d05e2794f415069cdb933aa94e7b1b080e5cf534a7
-
SSDEEP
384:yQ3bXykJBqhz9QhtGSdYDTgS9XHSbOiQ3bXykJBqhz9QhtGSdYDT6S9XHSbO:ytrJ9Qhtn29SOitrJ9Qhtn2TSO
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b8f1e0012b5e9c64092e40b3cd703d10
Files
-
b8f1e0012b5e9c64092e40b3cd703d10.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