MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 038806df1542419d8fff8f288bc2159a80c0a1c8f62e3df7c426bfd985b3d1d2. 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: 15


Intelligence 15 IOCs YARA 10 File information Comments

SHA256 hash: 038806df1542419d8fff8f288bc2159a80c0a1c8f62e3df7c426bfd985b3d1d2
SHA3-384 hash: babf0c8a1a43035a5f947d25ea6c988cbf22ea5e18d9185249c5e6ed1c2d6ee6771c8642afaf8a395f14ba7a7cdbcdad
SHA1 hash: 505829777611a7ff257cfe1b0462394a97cad0a6
MD5 hash: 358e5b1466b74932897a1a20230ab58a
humanhash: tango-bakerloo-eight-pluto
File name:download1.exe
Download: download sample
Signature XWorm
File size:41'472 bytes
First seen:2023-09-18 14:29:23 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 768:qGEsTZG4mvNq420kSRs0RpPvpsQhLOFuekk:fIqAdPh1OEekk
Threatray 75 similar samples on MalwareBazaar
TLSH T11113F69927A40216C7FDA6F16DF3960202F1D5A75F27E70F48C885CB2BA7BA095806D3
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 James_inthe_box
Tags:exe xworm

Intelligence


File Origin
# of uploads :
1
# of downloads :
317
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
download1.exe
Verdict:
Malicious activity
Analysis date:
2023-09-18 14:30:46 UTC
Tags:
xworm

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Using the Windows Management Instrumentation requests
Sending a custom TCP request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm cmd greyware lolbin packed phishing replace
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.
Result
Threat name:
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
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
Found malware configuration
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Yara detected XWorm
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Zilla
Status:
Malicious
First seen:
2023-09-12 13:52:07 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
31 of 38 (81.58%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:xworm rat trojan
Behaviour
Suspicious use of AdjustPrivilegeToken
Detect Xworm Payload
Xworm
Malware Config
C2 Extraction:
xyoptotway.work.gd:7998
Unpacked files
SH256 hash:
038806df1542419d8fff8f288bc2159a80c0a1c8f62e3df7c426bfd985b3d1d2
MD5 hash:
358e5b1466b74932897a1a20230ab58a
SHA1 hash:
505829777611a7ff257cfe1b0462394a97cad0a6
Detections:
Please note that we are no longer able to provide a coverage score for Virus Total.

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
Author:ditekSHen
Description:Detects Windows executables referencing non-Windows User-Agents
Rule name:MALWARE_Win_AsyncRAT
Author:ditekSHen
Description:Detects AsyncRAT
Rule name:MALWARE_Win_XWorm
Author:ditekSHen
Description:Detects XWorm
Rule name:Multifamily_RAT_Detection
Author:Lucas Acha (http://www.lukeacha.com)
Description:Generic Detection for multiple RAT families, PUPs, Packers and suspicious executables
Rule name:NETexecutableMicrosoft
Author:malware-lu
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
Rule name:SUSP_DOTNET_PE_List_AV
Author:SECUINFRA Falcon Team
Description:Detecs .NET Binary that lists installed AVs
Rule name:Windows_Trojan_Xworm_732e6c12
Author:Elastic Security
Rule name:win_xwormmm_s1_6f74
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.

  
Delivery method
Other

Comments