xworm | 12928a29b6e233035892e9d030a70484bc116904c8dd232338c61cf7345ca3fa

Analysis

max time kernel
40s
max time network
45s
platform
windows11-21h2_x64
resource
win11-20241007-en
resource tags

arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
submitted
12-11-2024 10:31

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General

Target

SolaraV3.exe
Size

34KB
MD5

8422d88748d18b97e51f59777cab8f3a
SHA1

c51ef13b6818b941ec78254e05b3c01fe48ed2a9
SHA256

12928a29b6e233035892e9d030a70484bc116904c8dd232338c61cf7345ca3fa
SHA512

397d6c135db7eb8585663387965fa32553e540815352bf0ce3bb7ada50274fef1d8d2683a9e3dd232e58b2fa585c8895d05ace53fa871b02c401f1f3b7a1f5e7
SSDEEP

384:IxaXVqG28uymzhzUuHnOmYxLm97CwvHixdTX2VR8pkFTBLTIZwYGDcvw9Ikuisz:QaXUzPi9w7C4C+V9FZ9jktOjhl/kw

Score

10^/10

xworm rat trojan

Malware Config

Extracted

Family

xworm

Version

5.0

127.0.0.1:37380

23.ip.gl.ply.gg:37380

Mutex

xJJiRv40ppRvp0mk

Attributes

Install_directory
%AppData%
install_file
svhost.exe

aes.plain

Signatures

Detect Xworm Payload 1 IoCs

resource	yara_rule
behavioral2/memory/4440-1-0x0000000000120000-0x000000000012E000-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\svhost.lnk	SolaraV3.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\svhost.lnk	SolaraV3.exe

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

System Information Discovery
T1082

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4440	SolaraV3.exe

C:\Users\Admin\AppData\Local\Temp\SolaraV3.exe
"C:\Users\Admin\AppData\Local\Temp\SolaraV3.exe"
1⤵
- Drops startup file
- Suspicious use of AdjustPrivilegeToken
PID:4440

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/4440-0-0x00007FFD38193000-0x00007FFD38195000-memory.dmp

Filesize
8KB

Download
memory/4440-1-0x0000000000120000-0x000000000012E000-memory.dmp

Filesize
56KB

Download
memory/4440-6-0x00007FFD38190000-0x00007FFD38C52000-memory.dmp

Filesize
10.8MB

Download
memory/4440-7-0x00007FFD38193000-0x00007FFD38195000-memory.dmp

Filesize
8KB

Download
memory/4440-8-0x00007FFD38190000-0x00007FFD38C52000-memory.dmp

Filesize
10.8MB

Download