MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 90e01d9e7329b5ece0778944afd455fa2cc55b27e4d78d7bc3f6a884a3b01c3d. 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: 14


Intelligence 14 IOCs YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 90e01d9e7329b5ece0778944afd455fa2cc55b27e4d78d7bc3f6a884a3b01c3d
SHA3-384 hash: e27406436c40f4bbcc00596336941b973ceeb08def8a1035ae29dec3f2ca71580636bb0f71f1b5114a92fb0d5b3a3133
SHA1 hash: 241bbf93ea30dabf44324c7ef9b5714a8c3e010e
MD5 hash: 4da82753d48b6799fb2ff928878adc50
humanhash: virginia-missouri-friend-comet
File name:bQgV.exe
Download: download sample
Signature XWorm
Create hunting rule
File size:31'232 bytes
First seen:2023-10-06 15:07:39 UTC
Last seen:2023-10-06 15:08:14 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'656 x AgentTesla, 19'465 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 384:j8wTA+5OfPgEBQqWvfcQLZe3sG0hYACSqRSMg2uRugtFuBLTIOZw/WVnvn9IkVuP:OrgECfLHGMYAoRSF2uBFE9RsOqhcbC
Threatray 29 similar samples on MalwareBazaar
TLSH T1D7E24B483BE58327D6FE2FF229B2910202759507D923EF5F5CD885AB6F67AC142013E6
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 pmelson
Tags:exe xworm

Intelligence

File Origin
# of uploads :
3
# of downloads :
294
Origin country :
US US
Vendor Threat Intelligence
Detection(s):
Win.Packed.njRAT-10002074-1
Create hunting rule

ditekSHen.MALWARE.Win.Trojan.AsyncRAT.UNOFFICIAL
Create hunting rule

ditekSHen.MALWARE.Win.XWorm.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-vm greyware lolbin packed replace
Link:
https://www.filescan.io/uploads/652022d49b16696e9f93db1a/reports/530c81e3-7783-4db2-be98-a575b59b6adc/overview
Verdict:
Malicious
Labled as:
IL:Trojan.MSILZilla
Link:
https://www.hybrid-analysis.com/sample/90e01d9e7329b5ece0778944afd455fa2cc55b27e4d78d7bc3f6a884a3b01c3d
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
XWorm
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/38060b62-2296-40e9-a324-c7bf1fdd592c
Result
Threat name:
XWorm
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1321079
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected XWorm
Behaviour
Behavior Graph:
Download SVG
Detection:
xworm
Create hunting rule
Link:
https://mwdb.cert.pl/sample/90e01d9e7329b5ece0778944afd455fa2cc55b27e4d78d7bc3f6a884a3b01c3d/
Threat name:
ByteCode-MSIL.Backdoor.XWorm
Create hunting rule
Status:
Malicious
First seen:
2023-10-06 15:08:06 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
20 of 23 (86.96%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=sdqb3httfg26zydxrfck7vcv7iwmkwzh4tly266d62uiji5qdq6q._file
Verdict:
malicious
Similar samples:
13f6c9d2b53ff26787837ee6e18e0024682653488ab2a363ecf71b035640d12e
XWorm
47e6a8a74ff05cfdc79dd853f12540ff0c7435cb74c56f407610a99ff279b93f
XWorm
50a3d3508c4b826b4e36678dd91b374c339b0c57a89a31cd3e9f5a4441772dc0
XWorm
52d48762de1d1b88a9d5b1edb26ef678a1d5899e5521f1b49de0fdc159db899c
XWorm
89c13d0d555824acb2e24f61d92fc6fb3dce46d6af5d1df86e683eb9c24eb3f0
XWorm
9c047638b906f4c825ac82e04cdcfeadcd724a00984b74158fae664da5da8bc4
XWorm
b5df131373e2480d28873f9a2df7d4eadf0020267d3300ef0d2e7f6e282226ed
XWorm
cbfb37a30549dfc3b45cb0619d9f810f8ea32c59e63aa91a21ab8d4192f74c72
XWorm
ea87bdca84791d7b13f4fae8744f3ef3ec81261be2b57f4dde80d9a2bcebdb2d
XWorm
f0b72304c04c20c2fd7656fd43b3c916d92c7c89382a2e9a2ece614a90e61a10
XWorm
+ 19 additional samples on MalwareBazaar
Result
Malware family:
xworm
Create hunting rule
Score:
  10/10
Tags:
family:xworm rat trojan
Link:
https://tria.ge/reports/231006-shwglade8z/
Behaviour
Suspicious use of AdjustPrivilegeToken
Detect Xworm Payload
Xworm
Unpacked files
SH256 hash:
90e01d9e7329b5ece0778944afd455fa2cc55b27e4d78d7bc3f6a884a3b01c3d
MD5 hash:
4da82753d48b6799fb2ff928878adc50
SHA1 hash:
241bbf93ea30dabf44324c7ef9b5714a8c3e010e
Detections:
XWorm
Create hunting rule
Link:
https://www.unpac.me/results/0eae923a-9977-4b41-ac5e-49e236839491/
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/90e01d9e7329b5ece0778944afd455fa2cc55b27e4d78d7bc3f6a884a3b01c3d

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:INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA
Create hunting rule
Author:ditekSHen
Description:Detects Windows executables referencing non-Windows User-Agents
Rule name:MALWARE_Win_AsyncRAT
Create hunting rule
Author:ditekSHen
Description:Detects AsyncRAT
Rule name:MALWARE_Win_XWorm
Create hunting rule
Author:ditekSHen
Description:Detects XWorm
Rule name:Multifamily_RAT_Detection
Create hunting rule
Author:Lucas Acha (http://www.lukeacha.com)
Description:Generic Detection for multiple RAT families, PUPs, Packers and suspicious executables
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:SUSP_DOTNET_PE_List_AV
Create hunting rule
Author:SECUINFRA Falcon Team
Description:Detecs .NET Binary that lists installed AVs
Rule name:win_delivery_check_g0
Create hunting rule

File information

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

Web download

XWorm

Executable exe 90e01d9e7329b5ece0778944afd455fa2cc55b27e4d78d7bc3f6a884a3b01c3d

(this sample)

  
Link
https://www.virustotal.com/gui/file/90e01d9e7329b5ece0778944afd455fa2cc55b27e4d78d7bc3f6a884a3b01c3d/detection
  
Delivery method
Distributed via web download

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