Analysis
- max time kernel
148s - max time network
143s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
26/09/2026, 23:17
Behavioral task
behavioral1
Sample
4023f21c5f2ccc436d724fc4b47272082685bf802be8795741071d406f65d0c6.exe
Resource
win10v2004-20260911-en
4 signatures
150 seconds
General
- Target 4023f21c5f2ccc436d724fc4b47272082685bf802be8795741071d406f65d0c6.exe
- Size 38KB
- Sample260926-2943gswtbs
- SHA256 4023f21c5f2ccc436d724fc4b47272082685bf802be8795741071d406f65d0c6
- MD5 7dd86c3d5bd0aa4a9cf25244a0592645
- SHA1 bd414d57780e4ae1508d089a1e16bc976a168e03
- SHA512 71fa3c4af45c2dc0c13ed852abd97748a756727d8c80b977b16fbc24e4733b05684458a7910726a933d8c5b80d126733ad76c9b4438646fae9518b8e7919abbd
- SSDEEP 384:ZkA9qqr02NSbvWkMzCUtqvKSDobG8QedcXfLq3Y1xESB4oJfApkFPHBLTnOZwpGY:StuUJoq70SDqZS6Q3FPZ9J9IOBhOeNl
- TLSH T1E6034B0837E40325E5FEAFB069B271014A75F907A913EB9E0CD5899A2F637C08E517E7
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Extracted
Family
-
xworm
Version
-
5.0
C2
-
11.tcp.cpolar.top:11500:11500
Mutex
-
PY2csyxy51TMaSec
Attributes
-
install_file
USB.exe
aes.plain
Signatures
- Detect Xworm Payload 1 IoCs
resource yara_rule behavioral2/memory/3948-1-0x00000000004A0000-0x00000000004B0000-memory.dmp family_xworm - Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname 4023f21c5f2ccc436d724fc4b47272082685bf802be8795741071d406f65d0c6.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain 4023f21c5f2ccc436d724fc4b47272082685bf802be8795741071d406f65d0c6.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 3948 4023f21c5f2ccc436d724fc4b47272082685bf802be8795741071d406f65d0c6.exe Token: SeDebugPrivilege 3948 4023f21c5f2ccc436d724fc4b47272082685bf802be8795741071d406f65d0c6.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\4023f21c5f2ccc436d724fc4b47272082685bf802be8795741071d406f65d0c6.exe"C:\Users\Admin\AppData\Local\Temp\4023f21c5f2ccc436d724fc4b47272082685bf802be8795741071d406f65d0c6.exe"1⤵
- Reads the TCP/IP host and domain name from the registry
- Suspicious use of AdjustPrivilegeToken
PID:3948