Behavioral task
behavioral1
Sample
6c4e0245224f2e28e1892d5236e9390dfd528b6eefa7639563fe58839ff6206d.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
6c4e0245224f2e28e1892d5236e9390dfd528b6eefa7639563fe58839ff6206d.exe
Resource
win10v2004-20240426-en
General
-
Target
6c4e0245224f2e28e1892d5236e9390dfd528b6eefa7639563fe58839ff6206d
-
Size
71KB
-
MD5
4d42ad2f087edf08284dc95272ce49aa
-
SHA1
d5840246c31954ba0ab21a072d6e9c66b529ae36
-
SHA256
6c4e0245224f2e28e1892d5236e9390dfd528b6eefa7639563fe58839ff6206d
-
SHA512
efbd91c77f2692be61fb23004e168fab4ae184d4359013f5c31501bdf4d015679ca6a80079d0014c1b7bc99cfe4393881034da98af4e23ad185debeed7afb185
-
SSDEEP
1536:VNbJ3EeuWKNYeSYdbmaYBRAa6O5OuFJJfbFXRO:VzlHKJSYdbmaSb6O51FLzzO
Malware Config
Extracted
xworm
127.0.0.1:7474
-
Install_directory
%AppData%
-
install_file
XClient.exe
Signatures
-
Detect Xworm Payload 1 IoCs
resource yara_rule sample family_xworm -
Detects Windows executables referencing non-Windows User-Agents 1 IoCs
resource yara_rule sample INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA -
Xworm family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 6c4e0245224f2e28e1892d5236e9390dfd528b6eefa7639563fe58839ff6206d
Files
-
6c4e0245224f2e28e1892d5236e9390dfd528b6eefa7639563fe58839ff6206d.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: 69KB - 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