MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8bee6e2f31a9dba9d1005f17f87ecdc3d6cdf7ce1fe11d4c7db66e03ae7ee8bf. 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


WraithBot


Vendor detections: 12


Intelligence 12 IOCs YARA 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8bee6e2f31a9dba9d1005f17f87ecdc3d6cdf7ce1fe11d4c7db66e03ae7ee8bf
SHA3-384 hash: 1f0b0b6a47eb6e20d757ce87cc47e53422fce7d1dda85f5ad9be56b808e3d9b3cbec1b87d703d6a048ae9e833927f34a
SHA1 hash: 94c829cdf588d1259ef551b04c409098324044d2
MD5 hash: c27f7de4428c2e56900cf2fb0bd1c891
humanhash: solar-bakerloo-mississippi-carolina
File name:file
Download: download sample
Signature WraithBot
Create hunting rule
File size:302'080 bytes
First seen:2025-12-10 21:46:19 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 37ed60ef05780bfaea0c2d867899a228 (1 x WraithBot)
ssdeep 3072:n0il3qIbVHR/or68zNjgEk57IAxdLkpNjeX75dMFOSzPJ/0vMrSWeyfdX7d8bKwR:nT3T5Gz+t9xdLWjIMUMrSZ84
TLSH T10B547C16F3A514F9E977C57CC9424906EB72BC5647A0E7CB03E04AA63F236A05E3EB11
TrID 44.4% (.EXE) Win64 Executable (generic) (10522/11/4)
21.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
8.7% (.ICL) Windows Icons Library (generic) (2059/9)
8.5% (.EXE) OS/2 Executable (generic) (2029/13)
8.4% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
Reporter abuse_ch
Tags:exe upx-dec WraithBot


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 5da36b89427b237eaf57d03e7f9a4bbcf3fb34f60efcca9dabf8c20bcf7633e9
File size (compressed) :124'928 bytes
File size (de-compressed) :302'080 bytes
Format:win64/pe
Packed file: 5da36b89427b237eaf57d03e7f9a4bbcf3fb34f60efcca9dabf8c20bcf7633e9

Intelligence

File Origin
# of uploads :
1
# of downloads :
117
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
file.exe
Verdict:
Malicious activity
Analysis date:
2025-12-10 21:50:05 UTC
Tags:
auto-sch auto-reg
Link:
https://app.any.run/tasks/ba134c54-6e98-47fa-8b6f-5df6d0c40d7a

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/44241/
Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6939ea62bde6a3e5971005f1
Tags:
autorun emotet
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/8bee6e2f31a9dba9d1005f17f87ecdc3d6cdf7ce1fe11d4c7db66e03ae7ee8bf
Verdict:
Malicious
File Type:
exe x64
First seen:
2025-12-10T18:57:00Z UTC
Last seen:
2025-12-10T21:10:00Z UTC
Hits:
~10
Detections:
PDM:Trojan.Win32.Tasker.cust PDM:Trojan.Win32.Generic Trojan.Win32.Tasker.bigb Trojan.Win32.Dizemp.sb Trojan.Win32.Agent.sb
Link:
https://opentip.kaspersky.com/8bee6e2f31a9dba9d1005f17f87ecdc3d6cdf7ce1fe11d4c7db66e03ae7ee8bf/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/d67e3a5b-cb16-4d10-802e-16f1d84ec9a5
Result
Threat name:
n/a
Detection:
malicious
Classification:
rans.spre.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1830617
Signature
Adds a directory exclusion to Windows Defender
Clears the windows event log
Connects to many different private IPs (likely to spread or exploit)
Contains functionality to inject threads in other processes
Creates multiple autostart registry keys
Disables Windows Defender (via service or powershell)
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
Modifies Windows Defender protection settings
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Powershell creates an autostart link
Sigma detected: Disable Windows Defender AV Security Monitoring
Sigma detected: Execution from Suspicious Folder
Sigma detected: Files With System Process Name In Unsuspected Locations
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: Powershell create lnk in startup
Sigma detected: Powershell Defender Disable Scan Feature
Sigma detected: Suspicious Eventlog Clear or Configuration Change
Suspicious powershell command line found
Uses schtasks.exe or at.exe to add and modify task schedules
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1830617 Sample: file.exe Startdate: 10/12/2025 Architecture: WINDOWS Score: 100 60 ult.wraithbot.net 2->60 68 Multi AV Scanner detection for submitted file 2->68 70 Sigma detected: Powershell create lnk in startup 2->70 72 Sigma detected: Powershell Defender Disable Scan Feature 2->72 74 6 other signatures 2->74 8 file.exe 2 4 2->8         started        13 SecurityHealthService.exe 2->13         started        15 SecurityHealthService.exe 2->15         started        17 3 other processes 2->17 signatures3 process4 dnsIp5 62 192.168.2.100 unknown unknown 8->62 64 192.168.2.101 unknown unknown 8->64 66 98 other IPs or domains 8->66 56 C:\Users\user\...\SecurityHealthService.exe, PE32+ 8->56 dropped 58 SecurityHealthServ...exe:Zone.Identifier, ASCII 8->58 dropped 80 Clears the windows event log 8->80 82 Suspicious powershell command line found 8->82 84 Creates multiple autostart registry keys 8->84 92 4 other signatures 8->92 19 powershell.exe 23 8->19         started        22 powershell.exe 23 8->22         started        24 powershell.exe 23 8->24         started        32 6 other processes 8->32 86 Multi AV Scanner detection for dropped file 13->86 88 Contains functionality to inject threads in other processes 13->88 26 schtasks.exe 13->26         started        28 powershell.exe 13->28         started        90 Connects to many different private IPs (likely to spread or exploit) 15->90 34 2 other processes 15->34 30 schtasks.exe 17->30         started        36 3 other processes 17->36 file6 signatures7 process8 signatures9 76 Loading BitLocker PowerShell Module 19->76 38 conhost.exe 19->38         started        40 conhost.exe 22->40         started        42 conhost.exe 24->42         started        44 conhost.exe 26->44         started        46 conhost.exe 28->46         started        48 conhost.exe 30->48         started        78 Powershell creates an autostart link 32->78 50 6 other processes 32->50 52 2 other processes 34->52 54 3 other processes 36->54 process10
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/8bee6e2f31a9dba9d1005f17f87ecdc3d6cdf7ce1fe11d4c7db66e03ae7ee8bf
Verdict:
inconclusive
YARA:
5 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/c27f7de4428c2e56900cf2fb0bd1c891
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8bee6e2f31a9dba9d1005f17f87ecdc3d6cdf7ce1fe11d4c7db66e03ae7ee8bf/
Verdict:
Malicious
Threat:
Win64.Ransomware.Heuristic
Link:
https://tip.neiki.dev/file/8bee6e2f31a9dba9d1005f17f87ecdc3d6cdf7ce1fe11d4c7db66e03ae7ee8bf
Threat name:
Win64.Malware.Heuristic
Create hunting rule
Status:
Malicious
First seen:
2025-12-10 21:47:16 UTC
File Type:
PE+ (Exe)
AV detection:
22 of 38 (57.89%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rpxg4lzrvhn2tuial4l7q7wnyplm356od7qr2td5wzxahlt65c7q._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
defense_evasion execution persistence privilege_escalation ransomware
Link:
https://tria.ge/reports/251210-1m95jswldw/
Behaviour
Modifies registry class
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Adds Run key to start application
Event Triggered Execution: Component Object Model Hijacking
Executes dropped EXE
Command and Scripting Interpreter: PowerShell
Clears Windows event logs
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/ebcfde9e-3e7a-4046-992c-944a4e8b9b5e
Unpacked files
SH256 hash:
8bee6e2f31a9dba9d1005f17f87ecdc3d6cdf7ce1fe11d4c7db66e03ae7ee8bf
MD5 hash:
c27f7de4428c2e56900cf2fb0bd1c891
SHA1 hash:
94c829cdf588d1259ef551b04c409098324044d2
Detections:
INDICATOR_SUSPICIOUS_ClearWinLogs
Create hunting rule
Link:
https://www.unpac.me/results/f28e62ca-62c6-4073-b989-35eca850ed0d/
Parent samples :
5da36b89427b237eaf57d03e7f9a4bbcf3fb34f60efcca9dabf8c20bcf7633e9
8bee6e2f31a9dba9d1005f17f87ecdc3d6cdf7ce1fe11d4c7db66e03ae7ee8bf
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:Check_OutputDebugStringA_iat
Create hunting rule
Rule name:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
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:dgaaga
Create hunting rule
Author:Harshit
Description:Detects suspicious PowerShell or registry activity
Rule name:Disable_Defender
Create hunting rule
Author:iam-py-test
Description:Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen
Rule name:FreddyBearDropper
Create hunting rule
Author:Dwarozh Hoshiar
Description:Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:INDICATOR_SUSPICIOUS_ClearWinLogs
Create hunting rule
Author:ditekSHen
Description:Detects executables containing commands for clearing Windows Event Logs
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)

File information

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

Web download

WraithBot

Executable exe 5da36b89427b237eaf57d03e7f9a4bbcf3fb34f60efcca9dabf8c20bcf7633e9

WraithBot

Executable exe 8bee6e2f31a9dba9d1005f17f87ecdc3d6cdf7ce1fe11d4c7db66e03ae7ee8bf

(this sample)

  
Dropped by
SHA256 5da36b89427b237eaf57d03e7f9a4bbcf3fb34f60efcca9dabf8c20bcf7633e9
  
URLhaus
https://urlhaus.abuse.ch/url/3731293/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/44241/
  
Dropped by
MD5 625324c2823c97276438ab5373214b01

Comments