xworm | a0992a4a5829667c14120cdba4db8e9e6c87d3c7c1af623d32513f306ca1ad49

Analysis

max time kernel
24s
max time network
25s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
10-11-2024 18:17

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General

Target

v14.exe
Size

37KB
MD5

f3176b6a3fcab34a7df5fdd762c37bf9
SHA1

6bf793c3fd89b5a5438151cbd9ea447a4cabc42c
SHA256

a0992a4a5829667c14120cdba4db8e9e6c87d3c7c1af623d32513f306ca1ad49
SHA512

9e9b739c9b425e642d561605c80e5e4849b1f03c93075888fc10fb95022757b1832eb4ab304644a3e70d458cb08023e2dea828e09c0d1f6fde8ecf527f1509b0
SSDEEP

384:G/Um5pBB4EP1vNhJfyS0vuuNatELvr+C5mbTT3rzMurARQaKgO0/pkFMAzNLTAZB:9gt8nyC5kTdsRFOTFQ9YCOMhm4R

Score

10^/10

xworm rat trojan

Malware Config

Extracted

Family

xworm

Version

5.0

Madz-34700.portmap.io:8576

193.161.193.99:8576

Mutex

r4xxM4t46XJFT71H

Attributes

Install_directory
%AppData%
install_file
XClient.exe

aes.plain

Signatures

Detect Xworm Payload 1 IoCs

resource	yara_rule
behavioral1/memory/3020-1-0x00000000008D0000-0x00000000008E0000-memory.dmp	family_xworm

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

Drops startup file 2 IoCs

description	ioc	Process
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\XClient.lnk	v14.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\XClient.lnk	v14.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
3020	v14.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3020	v14.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3020	v14.exe

C:\Users\Admin\AppData\Local\Temp\v14.exe
"C:\Users\Admin\AppData\Local\Temp\v14.exe"
1⤵
- Drops startup file
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:3020

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3020-0-0x000007FEF56A3000-0x000007FEF56A4000-memory.dmp

Filesize
4KB

Download
memory/3020-1-0x00000000008D0000-0x00000000008E0000-memory.dmp

Filesize
64KB

Download
memory/3020-6-0x000007FEF56A0000-0x000007FEF608C000-memory.dmp

Filesize
9.9MB

Download
memory/3020-7-0x000007FEF56A3000-0x000007FEF56A4000-memory.dmp

Filesize
4KB

Download
memory/3020-8-0x000007FEF56A0000-0x000007FEF608C000-memory.dmp

Filesize
9.9MB

Download