MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1072ee6d5284f8e64f83e056dd261fb4a142bd933787871089514ac0c4afcffb. 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: 17


Intelligence 17 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1072ee6d5284f8e64f83e056dd261fb4a142bd933787871089514ac0c4afcffb
SHA3-384 hash: 820b2ff224cde64ec3b27c44486ff95c9b6ed4335cbb1a3a3b3f45b1bb676f87c33f69a00f9fc11e1b415690fa5a99ec
SHA1 hash: f8aee83f2d308aeaff52fc82e3c23bcc44a21444
MD5 hash: 03f6e92730b152f89399bb24f1697a63
humanhash: cold-colorado-vegan-august
File name:vixenpublic.exe
Download: download sample
Signature XWorm
Create hunting rule
File size:59'904 bytes
First seen:2025-03-27 11:26:05 UTC
Last seen:2025-03-27 11:26:14 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'753 x AgentTesla, 19'659 x Formbook, 12'249 x SnakeKeylogger)
ssdeep 1536:kMX/NEvOnwutdkQJPBGimhd8Vg/EJXG4f8rHng:1F+Onwut5JP9mfj/y
Threatray 1'105 similar samples on MalwareBazaar
TLSH T19643F1485FE88135D0824BBA4F32077C62E1EA92B51AC39DBB4C64EE5B243D18FC8575
TrID 66.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.5% (.EXE) Win64 Executable (generic) (10522/11/4)
5.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.0% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
Reporter BastianHein
Tags:exe xworm

Intelligence

File Origin
# of uploads :
2
# of downloads :
506
Origin country :
CL CL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
vixenpublic.exe
Verdict:
Malicious activity
Analysis date:
2025-03-27 11:32:23 UTC
Tags:
evasion xworm
Link:
https://app.any.run/tasks/42551a6b-98a9-4847-9f02-d568aa97ca61

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.MalwareX-gen.15484.13150.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67e535e0cb6d38a89f3e9f1b
Tags:
virus micro msil
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Using the Windows Management Instrumentation requests
DNS request
Connection attempt
Sending an HTTP GET request
Creating a process with a hidden window
Launching a process
Creating a window
Adding an exclusion to Microsoft Defender
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed packed packer_detected reconnaissance
Link:
https://www.filescan.io/uploads/67e535de6a150b67eec7770f/reports/48bdbf0b-43e9-4e29-ba32-c5fb134bf2fb/overview
Verdict:
Malicious
Labled as:
IL:Trojan.MSILZilla
Link:
https://www.hybrid-analysis.com/sample/1072ee6d5284f8e64f83e056dd261fb4a142bd933787871089514ac0c4afcffb
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.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/2f9141b8-76d4-4f21-ac08-debfa0d02e46
Result
Threat name:
XWorm
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1650039
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Bypasses PowerShell execution policy
C2 URLs / IPs found in malware configuration
Check if machine is in data center or colocation facility
Connects to many ports of the same IP (likely port scanning)
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Found malware configuration
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Protects its processes via BreakOnTermination flag
Sample uses string decryption to hide its real strings
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected XWorm
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1650039 Sample: vixenpublic.exe Startdate: 27/03/2025 Architecture: WINDOWS Score: 100 40 its-jam.gl.at.ply.gg 2->40 42 ip-api.com 2->42 48 Found malware configuration 2->48 50 Malicious sample detected (through community Yara rule) 2->50 52 Antivirus detection for URL or domain 2->52 54 12 other signatures 2->54 8 vixenpublic.exe 15 6 2->8         started        13 XClient.exe 2->13         started        15 XClient.exe 2->15         started        17 2 other processes 2->17 signatures3 process4 dnsIp5 44 its-jam.gl.at.ply.gg 147.185.221.19, 41325 SALSGIVERUS United States 8->44 46 ip-api.com 208.95.112.1, 49716, 80 TUT-ASUS United States 8->46 38 C:\Users\user\AppData\Roaming\XClient.exe, PE32 8->38 dropped 58 Protects its processes via BreakOnTermination flag 8->58 60 Bypasses PowerShell execution policy 8->60 62 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 8->62 68 3 other signatures 8->68 19 powershell.exe 23 8->19         started        22 powershell.exe 23 8->22         started        24 powershell.exe 23 8->24         started        26 2 other processes 8->26 64 Antivirus detection for dropped file 13->64 66 Multi AV Scanner detection for dropped file 13->66 file6 signatures7 process8 signatures9 56 Loading BitLocker PowerShell Module 19->56 28 conhost.exe 19->28         started        30 conhost.exe 22->30         started        32 conhost.exe 24->32         started        34 conhost.exe 26->34         started        36 conhost.exe 26->36         started        process10
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/1072ee6d5284f8e64f83e056dd261fb4a142bd933787871089514ac0c4afcffb
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1072ee6d5284f8e64f83e056dd261fb4a142bd933787871089514ac0c4afcffb/
Threat name:
ByteCode-MSIL.Backdoor.XWorm
Create hunting rule
Status:
Malicious
First seen:
2025-03-27 08:44:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
25 of 36 (69.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cbzo43ksqt4omt4d4bln2jq7wsqufpmtg6dyoeejkffmbrfpz75q._file
Verdict:
malicious
Label(s):
xworm
Create hunting rule
Similar samples:
34aae392df9f1beffeffe00f87ed32f87acca381857894ee4fb7f908e8dae3ae
XWorm
6da7f0084b74cddda572b4c839824c50de6965c8b980dd639d15760e85c8c0d3
XWorm
713218ac9468730f86b3076cbc49fb970be50ca5a4ad9bc30f2041bd5fc4095c
XWorm
d330a30a3c45940e3a67fdc866a3b61a47a11e1c1b900b0d4aa7c27df80922ea
XWorm
error
XWorm
+ 1'095 additional samples on MalwareBazaar
Result
Malware family:
xworm
Create hunting rule
Score:
  10/10
Tags:
family:xworm rat trojan
Link:
https://tria.ge/reports/250327-njzhestjz2/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Looks up external IP address via web service
Detect Xworm Payload
Xworm
Xworm family
Malware Config
C2 Extraction:
its-jam.gl.at.ply.gg:41325
Verdict:
Malicious
Tags:
external_ip_lookup
YARA:
n/a
Link:
https://app.threat.zone/submission/53f6322a-ec6a-4fec-a5b6-605e3f1f60ed
Unpacked files
SH256 hash:
1072ee6d5284f8e64f83e056dd261fb4a142bd933787871089514ac0c4afcffb
MD5 hash:
03f6e92730b152f89399bb24f1697a63
SHA1 hash:
f8aee83f2d308aeaff52fc82e3c23bcc44a21444
Link:
https://www.unpac.me/results/87295f09-ffd7-48fd-abf8-a93317209050/
SH256 hash:
d21b7a07b800470333226fc7dd4da15355488c305e67d15b9c6950882504c870
MD5 hash:
f0e3c8cb7571e1ec038a719f0eb8917c
SHA1 hash:
d7d374fa9d2b5a6cbb8a5c24811fcc9b63036c2e
Detections:
win_xworm_w0
Create hunting rule
XWorm
Create hunting rule
win_xworm_bytestring
Create hunting rule
win_mal_XWorm
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA
Create hunting rule
MALWARE_Win_AsyncRAT
Create hunting rule
MALWARE_Win_XWorm
Create hunting rule
Link:
https://www.unpac.me/results/87295f09-ffd7-48fd-abf8-a93317209050/
Malware family:
XWorm
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/1072ee6d5284/report/overview.html
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/1072ee6d5284f8e64f83e056dd261fb4a142bd933787871089514ac0c4afcffb

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: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:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

File information

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

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high

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