xworm | 38863c0bc43fcf01cc74415f4c72a6660c88f1c6c4919114265db08e287fa09e

Analysis

max time kernel
68s
max time network
97s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
10-11-2024 18:23

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General

Target

v16.exe
Size

37KB
MD5

96af6e23e80fc16710a670f066fb96b5
SHA1

ece1001a5706603f0f50a148c290b8bc89b78a8d
SHA256

38863c0bc43fcf01cc74415f4c72a6660c88f1c6c4919114265db08e287fa09e
SHA512

2d1af105b4db01cebf83c9eb6cf29298ccac84d95ab151b03a4da959f7509c3c2f4b145ab4e3e4ca72fc2aa90a9f9bef6357b090afb27061d91a025ecc7a16b0
SSDEEP

384:+/Um5pBB4EP1vNhJfyS0vuuNatELvr+C5mbTT3rzMurARQaKgO0/pkFMAzNLTAZX:Fgt8nyC5kTdsRFOTFQ9YsTGOMhz4P

Score

10^/10

xworm rat trojan

Malware Config

Extracted

Family

xworm

Version

5.0

Madz-34700.portmap.io:34700

193.161.193.99:34700

Mutex

IwuPUGtNVYNuuV5x

Attributes

Install_directory
%AppData%
install_file
XClient.exe

aes.plain

Signatures

Detect Xworm Payload 1 IoCs

resource	yara_rule
behavioral1/memory/1096-1-0x0000000000F10000-0x0000000000F20000-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 created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\XClient.lnk	v16.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\XClient.lnk	v16.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
1096	v16.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1096	v16.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1096	v16.exe

C:\Users\Admin\AppData\Local\Temp\v16.exe
"C:\Users\Admin\AppData\Local\Temp\v16.exe"
1⤵
- Drops startup file
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1096

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/1096-0-0x000007FEF57C3000-0x000007FEF57C4000-memory.dmp

Filesize
4KB

Download
memory/1096-1-0x0000000000F10000-0x0000000000F20000-memory.dmp

Filesize
64KB

Download
memory/1096-6-0x000007FEF57C0000-0x000007FEF61AC000-memory.dmp

Filesize
9.9MB

Download
memory/1096-7-0x000007FEF57C3000-0x000007FEF57C4000-memory.dmp

Filesize
4KB

Download
memory/1096-8-0x000007FEF57C0000-0x000007FEF61AC000-memory.dmp

Filesize
9.9MB

Download
memory/1096-9-0x0000000000410000-0x000000000041C000-memory.dmp

Filesize
48KB

Download
memory/1096-11-0x000000001B950000-0x000000001BA00000-memory.dmp

Filesize
704KB

Download