MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3b8a9b0dae33231ffbcd8be82165f9e28547cc79ae52678808058886ce4e8e9d. 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: 3b8a9b0dae33231ffbcd8be82165f9e28547cc79ae52678808058886ce4e8e9d
SHA3-384 hash: 5b0c96a3c1ebd592ade9eef3d0c9a174152cd9993ed6fb55c69731abdded518c6b6b5533e21fc182d3f386e6cf1659ec
SHA1 hash: 2b16dbc369b66c0e7ffb7fd7601b94a0ed8c1b0a
MD5 hash: 41464f517d0cebad9fd9282347240106
humanhash: massachusetts-artist-indigo-mockingbird
File name:SecuriteInfo.com.Win32.MalwareX-gen.49848356
Download: download sample
Signature XWorm
Create hunting rule
File size:1'114'112 bytes
First seen:2025-10-28 08:45:45 UTC
Last seen:2025-10-28 09:21:01 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash a297368fa98cfdebbb8825b18caf4d31 (1 x XWorm)
ssdeep 24576:+7rjhAoMCOK0t2tcnz7d8mDx+bl6FaKaw1itX:0r6oMCOK0t2tWz7d8mDx+bl6FaKaw1iJ
TLSH T18E350B2EAA742027F09BC2745BD8696BA8155D373500BC1EFBC25B9A23755C3B4E132F
TrID 70.2% (.EXE) Win32 Executable Microsoft Visual Basic 6 (82067/2/8)
9.0% (.EXE) Win64 Executable (generic) (10522/11/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
3.8% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
dhash icon b036dcd8ece4f0d8 (7 x DarkCloud, 4 x XWorm, 1 x a310Logger)
Reporter SecuriteInfoCom
Tags:exe xworm

Intelligence

File Origin
# of uploads :
2
# of downloads :
149
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Win32.MalwareX-gen.49848356
Verdict:
No threats detected
Analysis date:
2025-10-28 09:13:03 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/918bbb8e-3033-410c-a30a-b68da87a37eb

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
XWorm
Create hunting rule
Link:
https://www.capesandbox.com/analysis/34466/
Verdict:
Malicious
Score:
70%
Link:
https://cyber-fortress.com/docs/result/index.php?id=690082cf706befaf4ec996b6
Tags:
malware
Result
Verdict:
Clean
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
stealer unsafe visual_basic
Link:
https://www.filescan.io/uploads/690082d6c85c5c569738928f/reports/2ca94069-51ee-4ebf-b71a-dbf36d56fddf/overview
Verdict:
Malicious
Labled as:
Tedy.Generic
Link:
https://www.hybrid-analysis.com/sample/3b8a9b0dae33231ffbcd8be82165f9e28547cc79ae52678808058886ce4e8e9d
Verdict:
Clean
File Type:
exe x32
First seen:
2025-10-28T04:33:00Z UTC
Last seen:
2025-10-30T03:51:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/3b8a9b0dae33231ffbcd8be82165f9e28547cc79ae52678808058886ce4e8e9d/results?tab=lookup
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3492b14f-4fcb-4b35-a319-0000d3a639da
Score:
97%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/3b8a9b0dae33231ffbcd8be82165f9e28547cc79ae52678808058886ce4e8e9d
Verdict:
inconclusive
YARA:
5 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Visual Basic Visual Basic 6 Win 32 Exe x86
Link:
https://app.malva.re/file/41464f517d0cebad9fd9282347240106
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3b8a9b0dae33231ffbcd8be82165f9e28547cc79ae52678808058886ce4e8e9d/
Threat name:
Win32.Malware.Heuristic
Create hunting rule
Status:
Malicious
First seen:
2025-10-28 08:46:50 UTC
File Type:
PE (Exe)
Extracted files:
12
AV detection:
16 of 24 (66.67%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hofjwdnogmrr766nrpucczpz4kcuptdzvzjgpcaiaweintsor2oq._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/251028-kpn24atldk/
Behaviour
Suspicious use of SetWindowsHookEx
System Location Discovery: System Language Discovery
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/06301b45-43d3-4fa5-b222-1527c72516a9
Unpacked files
SH256 hash:
3b8a9b0dae33231ffbcd8be82165f9e28547cc79ae52678808058886ce4e8e9d
MD5 hash:
41464f517d0cebad9fd9282347240106
SHA1 hash:
2b16dbc369b66c0e7ffb7fd7601b94a0ed8c1b0a
Link:
https://www.unpac.me/results/6b8032f9-ac03-4f8a-be71-7a96c2e937bb/
SH256 hash:
7f7913e9e47e4f4583fd7a66b2b374bb7f4476bb6994ff580b225810b74493cd
MD5 hash:
59d9779d0e134b1e6ec31165176da9ff
SHA1 hash:
cac4f2d5fd4fdc46bc446ef1105886ca5a22a112
Link:
https://www.unpac.me/results/6b8032f9-ac03-4f8a-be71-7a96c2e937bb/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.95
Link:
https://yomi.yoroi.company/submissions/3b8a9b0dae33231ffbcd8be82165f9e28547cc79ae52678808058886ce4e8e9d

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:FreddyBearDropper
Create hunting rule
Author:Dwarozh Hoshiar
Description:Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.
Rule name:SEH__vba
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

File information

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

Web download

XWorm

Executable exe 3b8a9b0dae33231ffbcd8be82165f9e28547cc79ae52678808058886ce4e8e9d

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/34466/
  
URLhaus
https://urlhaus.abuse.ch/url/3689408/
  
Delivery method
Distributed via web download

Comments