Behavioral task
behavioral1
Sample
Expensive crack.exe
Resource
win11-20240426-en
General
-
Target
Expensive crack.exe
-
Size
71KB
-
MD5
b6be101304256001f7f455da58f1219b
-
SHA1
31b64e6ccd125396c24ab3703ba6db9c7897e97c
-
SHA256
bb8ddb19c329e2c75a5cf67a9598bd4fa1b30e2b1e88bb192b230f3a67b3afc5
-
SHA512
f5a33ba8cdbff2510d10e1fd89a009ff893ed4e59a2a2199edf41ee26b547293578536f14ff967118e1e06eb70ff7680a3962b2b78ab5683d2caead87c43d0f0
-
SSDEEP
1536:bsTOggb2YELN6udXd+6qYhN4Mo0bUhcHJSZ1H6M/y7eDfKkzHOPmJ5:ATr+MZH5dbHUM9bmcwhK7e+kOeJ5
Malware Config
Extracted
xworm
-
Install_directory
%AppData%
-
install_file
Runtime Broker.exe
-
pastebin_url
https://pastebin.com/raw/kYPYyCCf
Signatures
-
Detect Xworm Payload 1 IoCs
resource yara_rule sample family_xworm -
Xworm family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Expensive crack.exe
Files
-
Expensive crack.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 68KB - Virtual size: 68KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ