xworm | feeb69633c58c5c7947040f1414531fcd9545741a246c344dc4260f20ce69f60

Analysis

max time kernel
147s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20250314-en
resource tags

arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
submitted
06/04/2025, 12:12

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General

Target

XClient.exe
Size

30KB
MD5

1bca94fee77086251def5aa9b88a12a5
SHA1

30db6dcec4592a42b62138d5c55bb0be2f21220a
SHA256

feeb69633c58c5c7947040f1414531fcd9545741a246c344dc4260f20ce69f60
SHA512

4aa2867db0572ba3cfb193cfeac3e3c0930324e827f5c4c8c48bd959affa75e9b5a3a875e9daf3919614203b61f8fd57f039e28fb17499667317c000dc9e49f3
SSDEEP

768:nrgECfLH8MYAoR/iw2uBFE9R55Oqh5b5:rgRUiw24FE9RLOqXd

Score

10^/10

xworm discovery rat trojan

Malware Config

Extracted

Family

xworm

Version

3.1

mingrelian.duckdns.org:4444

Mutex

KLXOMFS6D7FgTkXh

Attributes

install_file
USB.exe

aes.plain

Signatures

Detect Xworm Payload 1 IoCs

resource	yara_rule
behavioral1/memory/3840-1-0x00000000009D0000-0x00000000009DE000-memory.dmp	family_xworm

Xworm
Xworm is a remote access trojan written in C#.
trojan rat xworm
Xworm family
xworm

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
908	PING.EXE

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
908	PING.EXE

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3840	XClient.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 5912 wrote to memory of 908	5912	cmd.exe	111
PID 5912 wrote to memory of 908	5912	cmd.exe	111

C:\Users\Admin\AppData\Local\Temp\XClient.exe
"C:\Users\Admin\AppData\Local\Temp\XClient.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:3840

C:\Windows\system32\cmd.exe
"C:\Windows\system32\cmd.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:5912
- C:\Windows\system32\PING.EXE
  ping mingrelian.duckdns.org
  2⤵
  - System Network Configuration Discovery: Internet Connection Discovery
  - Runs ping.exe
  PID:908

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Remote System Discovery

T1018

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3840-0-0x00007FF81C383000-0x00007FF81C385000-memory.dmp

Filesize
8KB

Download
memory/3840-1-0x00000000009D0000-0x00000000009DE000-memory.dmp

Filesize
56KB

Download
memory/3840-2-0x00007FF81C380000-0x00007FF81CE41000-memory.dmp

Filesize
10.8MB

Download
memory/3840-3-0x00007FF81C380000-0x00007FF81CE41000-memory.dmp

Filesize
10.8MB

Download