MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 20d023d654dba4e16ec122b6339633eea418652a30d599a8c4a9bc3698d26b46. 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 8 File information Comments

SHA256 hash: 20d023d654dba4e16ec122b6339633eea418652a30d599a8c4a9bc3698d26b46
SHA3-384 hash: 008b35c14440921ed5d7b2bb0af207436ad24b76bc5856c875b33662b9f313e001f3e4837836e7bd196e1bcfe5e3d819
SHA1 hash: e69f8b020a5ea66426f00458c535b2f0ce336329
MD5 hash: 2ae3a0c040d6570d55d82d06f3d31584
humanhash: south-fifteen-coffee-magnesium
File name:2ae3a0c040d6570d55d82d06f3d31584.exe
Download: download sample
Signature XWorm
File size:42'496 bytes
First seen:2022-11-11 18:31:21 UTC
Last seen:2022-11-11 20:52:37 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 768:eOQvBUsvIsEaxV0h/L9/1rsQhLOSyoZV65:eXlAbCGL9/x1OSZZV65
Threatray 766 similar samples on MalwareBazaar
TLSH T10D13089A7FA04102C7FE6AF15EB3E30206B29A634C1ADB4E4CD581D76BA37E149405F3
TrID 64.2% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.5% (.SCR) Windows screen saver (13097/50/3)
9.2% (.EXE) Win64 Executable (generic) (10523/12/4)
5.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.9% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter abuse_ch
Tags:exe RAT xworm

Intelligence


File Origin
# of uploads :
2
# of downloads :
191
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
2ae3a0c040d6570d55d82d06f3d31584.exe
Verdict:
Malicious activity
Analysis date:
2022-11-11 18:31:53 UTC
Tags:
n/a

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
Creating a file in the %AppData% directory
Launching a process
Creating a process with a hidden window
DNS request
Sending a custom TCP request
Creating a process from a recently created file
Creating a file
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-vm cmd.exe greyware packed schtasks.exe
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:
96 / 100
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Connects to a pastebin service (likely for C&C)
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Uses dynamic DNS services
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected XWorm
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AsyncRAT
Status:
Malicious
First seen:
2022-11-11 18:32:07 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
23 of 26 (88.46%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  8/10
Tags:
persistence
Behaviour
Creates scheduled task(s)
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Adds Run key to start application
Legitimate hosting services abused for malware hosting/C2
Checks computer location settings
Executes dropped EXE
Unpacked files
SH256 hash:
20d023d654dba4e16ec122b6339633eea418652a30d599a8c4a9bc3698d26b46
MD5 hash:
2ae3a0c040d6570d55d82d06f3d31584
SHA1 hash:
e69f8b020a5ea66426f00458c535b2f0ce336329
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:INDICATOR_SUSPICIOUS_EXE_RawPaste_URL
Author:ditekSHen
Description:Detects executables (downlaoders) containing URLs to raw contents of a paste
Rule name:MALWARE_Win_AsyncRAT
Author:ditekSHen
Description:Detects AsyncRAT
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:Unknown_Malware_Sample_Jul17_2
Author:Florian Roth
Description:Detects unknown malware sample with pastebin RAW URL
Reference:https://goo.gl/iqH8CK
Rule name:Unknown_Malware_Sample_Jul17_2_RID326D
Author:Florian Roth
Description:Detects unknown malware sample with pastebin RAW URL
Reference:https://goo.gl/iqH8CK

File information


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

Web download

XWorm

Executable exe 20d023d654dba4e16ec122b6339633eea418652a30d599a8c4a9bc3698d26b46

(this sample)

  
Delivery method
Distributed via web download

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