MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b3454047b7a2a7e9542d7849dd6077373854338a8c10aff4e00f9a75cc1b751f. 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: 20


Intelligence 20 IOCs 1 YARA 22 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b3454047b7a2a7e9542d7849dd6077373854338a8c10aff4e00f9a75cc1b751f
SHA3-384 hash: 8e056bcb1204f4cdc5f62a101755503c9a4f372b9868d3b9d1c1dce2b9dd2406e7ccc38360dcd1eaf12656a4386938a4
SHA1 hash: 1f15affdada318d1fef0ef511e6701973620b822
MD5 hash: da9e4702e74dc016535667ba152e18fe
humanhash: oxygen-quebec-batman-rugby
File name:samples and order specifications.exe
Download: download sample
Signature XWorm
Create hunting rule
File size:982'016 bytes
First seen:2025-09-08 17:00:34 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 1895460fffad9475fda0c84755ecfee1 (341 x Formbook, 91 x AgentTesla, 56 x a310Logger)
ssdeep 24576:C5EmXFtKaL4/oFe5T9yyXYfP1ijXda0C7ElK2Y:CPVt/LZeJbInQRa0YE
TLSH T133259D027391D062FFAB92334F5AF6115BBC79260123A62F13981D79BE701B1563E7A3
TrID 40.3% (.EXE) Win64 Executable (generic) (10522/11/4)
19.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
17.2% (.EXE) Win32 Executable (generic) (4504/4/1)
7.7% (.EXE) OS/2 Executable (generic) (2029/13)
7.6% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
Reporter abuse_ch
Tags:exe xworm


Avatar
abuse_ch
XWorm C2:
192.227.246.80:2020

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
192.227.246.80:2020 https://threatfox.abuse.ch/ioc/1585149/

Intelligence

File Origin
# of uploads :
1
# of downloads :
114
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
samplesandorderspecifications.exe
Verdict:
Malicious activity
Analysis date:
2025-09-08 17:03:44 UTC
Tags:
auto-startup xworm
Link:
https://app.any.run/tasks/ec218ec6-8a0d-41a3-8ff7-fd26dd247863

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
XWorm
Create hunting rule
Link:
https://www.capesandbox.com/analysis/26328/
Verdict:
Malicious
Score:
94.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68bf0bcd6e66ba602d7932cf
Tags:
autorun autoit emotet
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
adaptive-context anti-debug autoit compiled-script cscript evasive findstr fingerprint keylogger lolbin masquerade microsoft_visual_cc mpcmdrun packed
Link:
https://www.filescan.io/uploads/68bf0be91b52c70384b79068/reports/89ce22d3-dbbd-41d3-ae04-3392b7fbb796/overview
Verdict:
Malicious
Labled as:
Trojan.BAT.Agent.gen
Link:
https://www.hybrid-analysis.com/sample/b3454047b7a2a7e9542d7849dd6077373854338a8c10aff4e00f9a75cc1b751f
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-09-08T13:58:00Z UTC
Last seen:
2025-09-08T13:58:00Z UTC
Hits:
~10
Detections:
Backdoor.MSIL.XWorm.b Trojan.Win32.Strab.sb HEUR:Trojan.Script.AUO.gen
Link:
https://opentip.kaspersky.com/b3454047b7a2a7e9542d7849dd6077373854338a8c10aff4e00f9a75cc1b751f/results?tab=lookup
Malware family:
XWorm
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6a060863-758e-4d99-81e1-680dccf36b6d
Result
Threat name:
XWorm
Create hunting rule
Detection:
malicious
Classification:
troj.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1773385
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Binary is likely a compiled AutoIt script file
C2 URLs / IPs found in malware configuration
Drops VBS files to the startup folder
Found malware configuration
Initial sample is a PE file and has a suspicious name
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sample uses process hollowing technique
Sample uses string decryption to hide its real strings
Sigma detected: Drops script at startup location
Sigma detected: WScript or CScript Dropper
Suricata IDS alerts for network traffic
Switches to a custom stack to bypass stack traces
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Writes to foreign memory regions
Yara detected XWorm
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1773385 Sample: samples and order specifica... Startdate: 08/09/2025 Architecture: WINDOWS Score: 100 31 Suricata IDS alerts for network traffic 2->31 33 Found malware configuration 2->33 35 Malicious sample detected (through community Yara rule) 2->35 37 11 other signatures 2->37 7 samples and order specifications.exe 6 2->7         started        11 wscript.exe 1 2->11         started        process3 file4 25 C:\Users\user\AppData\Local\...\scrolar.exe, PE32 7->25 dropped 41 Binary is likely a compiled AutoIt script file 7->41 13 scrolar.exe 3 7->13         started        43 Windows Scripting host queries suspicious COM object (likely to drop second stage) 11->43 17 scrolar.exe 2 11->17         started        signatures5 process6 file7 27 C:\Users\user\AppData\Roaming\...\scrolar.vbs, data 13->27 dropped 45 Multi AV Scanner detection for dropped file 13->45 47 Binary is likely a compiled AutoIt script file 13->47 49 Drops VBS files to the startup folder 13->49 55 2 other signatures 13->55 19 RegSvcs.exe 2 13->19         started        51 Writes to foreign memory regions 17->51 53 Maps a DLL or memory area into another process 17->53 23 RegSvcs.exe 1 17->23         started        signatures8 process9 dnsIp10 29 192.227.246.80, 2020, 49720 AS-COLOCROSSINGUS United States 19->29 39 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 19->39 signatures11
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/b3454047b7a2a7e9542d7849dd6077373854338a8c10aff4e00f9a75cc1b751f
Verdict:
Malware
YARA:
6 match(es)
Tags:
AutoIt Decompiled Executable PDB Path PE (Portable Executable) PE File Layout Suspect Win 32 Exe x86
Link:
https://app.malva.re/file/da9e4702e74dc016535667ba152e18fe
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b3454047b7a2a7e9542d7849dd6077373854338a8c10aff4e00f9a75cc1b751f/
Verdict:
Malicious
Threat:
Family.XWORM
Link:
https://tip.neiki.dev/file/b3454047b7a2a7e9542d7849dd6077373854338a8c10aff4e00f9a75cc1b751f
Threat name:
Win32.Trojan.AutoitInject
Create hunting rule
Status:
Malicious
First seen:
2025-09-08 17:01:37 UTC
File Type:
PE (Exe)
Extracted files:
28
AV detection:
27 of 38 (71.05%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wncuar5xukt6svbnpbe52ydxg44fim4krqik75hab6nhlta3oupq._file
Verdict:
malicious
Label(s):
xworm
Create hunting rule
Similar samples:
error
XWorm
Result
Malware family:
xworm
Create hunting rule
Score:
  10/10
Tags:
family:xworm discovery rat trojan
Link:
https://tria.ge/reports/250908-vjexcagn21/
Behaviour
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
AutoIT Executable
Suspicious use of SetThreadContext
Drops startup file
Executes dropped EXE
Loads dropped DLL
Detect Xworm Payload
Xworm
Xworm family
Malware Config
C2 Extraction:
192.227.246.80:2020
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/9c85a3c2-e300-41d0-843b-987bef5a3121
Unpacked files
SH256 hash:
b3454047b7a2a7e9542d7849dd6077373854338a8c10aff4e00f9a75cc1b751f
MD5 hash:
da9e4702e74dc016535667ba152e18fe
SHA1 hash:
1f15affdada318d1fef0ef511e6701973620b822
Link:
https://www.unpac.me/results/a5ad13c1-3112-4cfc-8d50-ddb66de80477/
SH256 hash:
87c7fe71bb2fe5630c4e4b9a138330350bd8ac7adc14a5b27fcf63f02d9ab3e8
MD5 hash:
6c663e26dd1747b9edef89f759481674
SHA1 hash:
de8cde7f15e0090ccb8ad32c066699a79edcdf73
Detections:
win_xworm_a0
Create hunting rule
win_xworm_w0
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/a5ad13c1-3112-4cfc-8d50-ddb66de80477/
Malware family:
XWorm
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/b3454047b7a2/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/b3454047b7a2a7e9542d7849dd6077373854338a8c10aff4e00f9a75cc1b751f

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:AutoIT_Compiled
Create hunting rule
Author:@bartblaze
Description:Identifies compiled AutoIT script (as EXE). This rule by itself does NOT necessarily mean the detected file is malicious.
Rule name:ByteCode_MSIL_Backdoor_AsyncRAT
Create hunting rule
Author:ReversingLabs
Description:Yara rule that detects AsyncRAT backdoor.
Rule name:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:Detect_PowerShell_Obfuscation
Create hunting rule
Author:daniyyell
Description:Detects obfuscated PowerShell commands commonly used in malicious scripts.
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
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:Njrat
Create hunting rule
Author:botherder https://github.com/botherder
Description:Njrat
Rule name:pe_detect_tls_callbacks
Create hunting rule
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:Sus_CMD_Powershell_Usage
Create hunting rule
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)
Rule name:win_xworm_w0
Create hunting rule
Author:jeFF0Falltrades
Description:Detects win.xworm.
Rule name:xworm
Create hunting rule
Author:jeFF0Falltrades
Rule name:xworm_kingrat
Create hunting rule
Author:jeFF0Falltrades

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/26328/

Comments