MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 06e3abeed1bc98ed56d5587e9732c9d39ea41879c250dff68ce8815953fcf7ad. 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: 11


Intelligence 11 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 06e3abeed1bc98ed56d5587e9732c9d39ea41879c250dff68ce8815953fcf7ad
SHA3-384 hash: 28de714e92e1b499d6aa5c17416a48c4177b75e1dce79b634b623034f2f2bb3d48ab8382d6086d7c92c603dc742b8997
SHA1 hash: 83f825e03eb03b63092632c5a2e9deabbe6bca02
MD5 hash: 5609b8c121e91cd7a4c42482495bd979
humanhash: red-bravo-timing-floor
File name:xyRbXvqDecm7.exe
Download: download sample
Signature XWorm
Create hunting rule
File size:41'472 bytes
First seen:2022-12-21 18:04:22 UTC
Last seen:2022-12-21 19:29:20 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'610 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 768:tQ2dJcMPPNqZ2cdSBz0Rpf7qisQhLOp+ekOl:GOdbcfL1OwekOl
TLSH T16B13E69937A04216C7FDA6F12DF3960202F1D5A75F27E70F48C895CB2BA7BA095806D3
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter pmelson
Tags:exe xworm

Intelligence

File Origin
# of uploads :
2
# of downloads :
202
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
xyRbXvqDecm7.exe
Verdict:
Malicious activity
Analysis date:
2022-12-21 18:10:42 UTC
Tags:
xworm
Link:
https://app.any.run/tasks/4d506a53-ceac-4e97-9a2f-1309b675f653

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/348832/
Detection(s):
ditekSHen.MALWARE.Win.Trojan.AsyncRAT.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a custom TCP request
DNS request
Сreating synchronization primitives
Query of malicious DNS domain
Verdict:
No Threat
Threat level:
  2/10
Confidence:
100%
Tags:
anti-vm cmd.exe greyware packed
Link:
https://www.filescan.io/uploads/63a34ad29f7f5520b7806f08/reports/3803e073-cd36-4ddd-a715-9bfbe68d6a0d/overview
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/38d2e2a5-c9f9-4146-bda0-8821d8e3614e
Result
Threat name:
XWorm
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1138874
Signature
.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
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Uses dynamic DNS services
Yara detected XWorm
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/06e3abeed1bc98ed56d5587e9732c9d39ea41879c250dff68ce8815953fcf7ad/
Threat name:
ByteCode-MSIL.Backdoor.AsyncRAT
Create hunting rule
Status:
Malicious
First seen:
2022-12-21 18:05:08 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
24 of 26 (92.31%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=a3r2x3wrxsmo2vwvlb7jomwj2opkigdzyjin75um5cavsu7466wq._file
Verdict:
malicious
Result
Malware family:
xworm
Create hunting rule
Score:
  10/10
Tags:
family:xworm rat trojan
Link:
https://tria.ge/reports/221221-wn623afh7s/
Behaviour
Suspicious use of AdjustPrivilegeToken
Xworm
Malware Config
C2 Extraction:
liouas.ddns.net:8080
Unpacked files
SH256 hash:
06e3abeed1bc98ed56d5587e9732c9d39ea41879c250dff68ce8815953fcf7ad
MD5 hash:
5609b8c121e91cd7a4c42482495bd979
SHA1 hash:
83f825e03eb03b63092632c5a2e9deabbe6bca02
Link:
https://www.unpac.me/results/d4493e14-b1a8-4eb8-8b78-5a051e185af9/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.50
Link:
https://yomi.yoroi.company/submissions/06e3abeed1bc98ed56d5587e9732c9d39ea41879c250dff68ce8815953fcf7ad

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:AsyncRat_Detection_Dec_2022
Create hunting rule
Author:Potatech
Description:AsyncRat
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: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_xwormmm_s1_6f74
Create hunting rule
Author:Johannes Bader
Description:detects unpacked Xwormmm samples

File information

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

Web download

XWorm

Executable exe 06e3abeed1bc98ed56d5587e9732c9d39ea41879c250dff68ce8815953fcf7ad

(this sample)

  
Link
https://www.virustotal.com/gui/file/06e3abeed1bc98ed56d5587e9732c9d39ea41879c250dff68ce8815953fcf7ad/detection
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/348832/

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