MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 422ba689937e3748a4b6bd3c5af2dce0211e8a48eb25767e6d1d2192d27f1f58. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


XWorm


Vendor detections: 10


Intelligence 10 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 422ba689937e3748a4b6bd3c5af2dce0211e8a48eb25767e6d1d2192d27f1f58
SHA3-384 hash: 5eaeb54c4a1e59a0fa3b697094190d4adc8019045598238a888502c3d856857f0395a639738b7bb5fcbd089d3e47a54f
SHA1 hash: 20bc3df33bbbb676d2a3c572cff4c1d58c79055d
MD5 hash: 37a9fdc56e605d2342da88a6e6182b4b
humanhash: steak-april-eight-cold
File name:XWorm V3.1.exe
Download: download sample
Signature XWorm
Create hunting rule
File size:7'278'080 bytes
First seen:2023-07-30 20:51:34 UTC
Last seen:2025-08-06 08:26:46 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (49'116 x AgentTesla, 20'118 x Formbook, 12'358 x SnakeKeylogger)
ssdeep 196608:rLQ6B/XKUDz9NoUXJzUWi7MYjBVvo5/UV:3FlaU/9NZXJZinjB9oxg
Threatray 1 similar samples on MalwareBazaar
TLSH T1E6760221A6246D01E45FBB37C3CB47A563F680B71722F90959EAF6E80605AC36E173C7
TrID 60.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.8% (.SCR) Windows screen saver (13097/50/3)
8.7% (.EXE) Win64 Executable (generic) (10523/12/4)
5.4% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
Reporter ULTRAFRAUD
Tags:exe xworm

Intelligence

File Origin
# of uploads :
2
# of downloads :
320
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
XWorm V3.1.exe
Verdict:
Suspicious activity
Analysis date:
2023-07-12 08:11:54 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/41d4b383-efbf-4bfb-968b-7546a9187d18

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/439230/
Detection(s):
SecuriteInfo.com.IL.Trojan.MSILMamut.9858.31568.19341.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Creating a file
Using the Windows Management Instrumentation requests
Sending a custom TCP request
Verdict:
Likely Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
asyncrat masquerade packed xworm
Link:
https://www.filescan.io/uploads/64c6cd753d0bb8484a89507c/reports/cd539518-b8ca-4748-967a-5c4c2df6322f/overview
Verdict:
Malicious
Labled as:
IL:Trojan.MSILMamut
Link:
https://www.hybrid-analysis.com/sample/422ba689937e3748a4b6bd3c5af2dce0211e8a48eb25767e6d1d2192d27f1f58
Malware family:
XWorm
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3622c1d1-1265-47d3-86a8-5d354ad40c44
Result
Threat name:
AsyncRAT, XWorm
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1282812
Signature
Antivirus / Scanner detection for submitted sample
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected AsyncRAT
Yara detected XWorm
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/422ba689937e3748a4b6bd3c5af2dce0211e8a48eb25767e6d1d2192d27f1f58/
Threat name:
ByteCode-MSIL.Trojan.AsyncRAT
Create hunting rule
Status:
Malicious
First seen:
2023-02-09 01:36:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
2993
AV detection:
27 of 38 (71.05%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=iiv2ncmtpy3urjfwxu6fv4w44aqr5csi5msxm7tnduqzfut7d5ma._file
Verdict:
malicious
Similar samples:
f2e8d9ed420790f4d8599ed37f4add1ca2d91fe46a0b610c4099bad58e9fe621
XWorm
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/230730-znqlvscd6y/
Behaviour
Suspicious use of AdjustPrivilegeToken
Unpacked files
SH256 hash:
b2e1d3b3012d7c3d9f372f5a4f092e68116949bd00ecf85d798fd21e95b46b25
MD5 hash:
9b10a5e0dd7710e4a266d8e3a2b4bf2d
SHA1 hash:
84283bb8349749e1c4f610282884b3dff8508019
Link:
https://www.unpac.me/results/4b5cc3b8-44b2-4fe3-95ac-3bc00bf1b518/
SH256 hash:
64a0a588bfb057c877f42773976fd6952be90eafd373b3d0595fe20a8faccd74
MD5 hash:
1c3b5af02f308c2d61314fe6344a7434
SHA1 hash:
5a0278ad2d2cd2437044e4d8b5e998533982293b
Link:
https://www.unpac.me/results/4b5cc3b8-44b2-4fe3-95ac-3bc00bf1b518/
SH256 hash:
fe81fd3db22eb5c83f3bcd4efb96a2ead3b0565a733fa8c031879382bb217f5b
MD5 hash:
c72525046b8d27c6f4b35055072254fc
SHA1 hash:
213fe0519e4f5461c330b5af6d5d32ecdb251677
Link:
https://www.unpac.me/results/4b5cc3b8-44b2-4fe3-95ac-3bc00bf1b518/
SH256 hash:
422ba689937e3748a4b6bd3c5af2dce0211e8a48eb25767e6d1d2192d27f1f58
MD5 hash:
37a9fdc56e605d2342da88a6e6182b4b
SHA1 hash:
20bc3df33bbbb676d2a3c572cff4c1d58c79055d
Link:
https://www.unpac.me/results/4b5cc3b8-44b2-4fe3-95ac-3bc00bf1b518/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/422ba689937e3748a4b6bd3c5af2dce0211e8a48eb25767e6d1d2192d27f1f58

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Cape
Cape
https://www.capesandbox.com/analysis/439230/

Comments