Behavioral task
behavioral1
Sample
sigmasoft-0.1xw.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
sigmasoft-0.1xw.exe
Resource
win10v2004-20240508-en
General
-
Target
sigmasoft-0.1xw.exe
-
Size
74KB
-
MD5
c376c6af503504eba91372ebc3afb500
-
SHA1
283eeb9839d0e60fff06bae959c8f064d98e5b72
-
SHA256
1e860af19f9769079667c6537fe731cafb56211de7351df9a3b61b2818d5069a
-
SHA512
bb4b600bf8da4a8f004043c3008dd7770c479a1d453846026e6e2d983156ecdeca344d403092e67783ff798e2610a0584117fb707e3406e678f231319d1c59f1
-
SSDEEP
1536:uo5HV2sDLBulJl38yGzD+b8LoSK/A6iHzOFZPrUP:JYmS38y2D+b8EGzOFZS
Malware Config
Extracted
xworm
never-knowledge.gl.at.ply.gg:4759
-
Install_directory
%ProgramData%
-
install_file
svchost.exe
Signatures
-
Detect Xworm Payload 1 IoCs
resource yara_rule sample family_xworm -
Xworm family
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource sigmasoft-0.1xw.exe
Files
-
sigmasoft-0.1xw.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: 71KB - Virtual size: 71KB
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