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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ee5fa33b58d0f2772e091e23de9db24908d970000a88e39fd7d908f30f5e591a. 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


Threat unknown


Vendor detections: 12


Intelligence 12 IOCs YARA 17 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ee5fa33b58d0f2772e091e23de9db24908d970000a88e39fd7d908f30f5e591a
SHA3-384 hash: 63fe8e30dc09290816c8472ed3cfb2d5c1c45a0a695fdf1cad7664b844685f1f453ea9e13d741e6848a354867a5647ef
SHA1 hash: 9e8acb9b5b026cc9f38cc8b88e36141d38da478b
MD5 hash: 9b65f218f6d4b4e66e2f81c47ae429b8
humanhash: ceiling-ohio-hotel-uniform
File name:install_552dedce_user.msi
Download: download sample
File size:11'172'864 bytes
First seen:2026-11-13 11:34:47 UTC
Last seen:Never
File type:Microsoft Software Installer (MSI) msi
MIME type:application/x-msi
ssdeep 196608:pSVNuTTj24Af3BfxDNedxs4eBltVW3JOAC09cb:pSMTjv8/Sxs4eBM609cb
TLSH T15AB6D021B2649464C9B78072DB2F869BCB71BC505F10CB4B1164B7AA2F33B931AEF745
TrID 88.4% (.MST) Windows SDK Setup Transform script (61000/1/5)
11.5% (.) Generic OLE2 / Multistream Compound (8000/1)
Magika unknown
Reporter SOCRadarSTRU
Tags:msi Phantom53 STRU


Avatar
SOCRadarSTRU
🚨 XaocMail, Phantom53, and Havoc: Anatomy of a Halloween Threat Cocktail | SOCRadar STRU IOC

SOCRadar Threat Research Team (STRU) recently identified a multi-stage campaign operated by a Russian-speaking threat actor wielding an AI-assisted toolkit. The adversary’s pipeline chains XaocMail (translated as ChaosMail), a phishing platform delivering ClickFix-style document sharing lures with Phantom53, a stealthy DNS-over-HTTPS (DoH) command-and-control (C2) framework used to drop PowerShell payloads and deploy the Havoc post-exploitation framework on-demand.

📚 Source: https://socradar.io/blog/xaocmail-clickfix-phantom53-havox-america-asia-europe/

🔍 IOC Reference:
Full IOC list available on the SOCRadar platform: https://platform.socradar.com/

Intelligence

File Origin
# of uploads :
1
# of downloads :
61
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
MSI
Details
Link:
https://research.acce.ciphertechsolutions.com/results/c095ed30-99ab-429e-a190-9be55731ca42/
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/99789/
Verdict:
Malicious
Score:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6af6f60c0a71acf937da68c1
Tags:
shellcode vmdetect virus
Gathering data
Verdict:
Suspicious
Labled as:
Dropper/Generic
Link:
https://www.hybrid-analysis.com/sample/ee5fa33b58d0f2772e091e23de9db24908d970000a88e39fd7d908f30f5e591a
Verdict:
Unknown
File Type:
msi
Link:
https://opentip.kaspersky.com/ee5fa33b58d0f2772e091e23de9db24908d970000a88e39fd7d908f30f5e591a/results?tab=lookup
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/2005315
Signature
Antivirus detection for dropped file
Found direct / indirect Syscall (likely to bypass EDR)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Queries DNS domain through GetComputerNameExW (potential sandbox evasion)
Behaviour
Behavior Graph:
Download SVG
Score:
98%
Verdict:
Malware
File Type:
ARCHIVE
Link:
https://malprob.io/report/ee5fa33b58d0f2772e091e23de9db24908d970000a88e39fd7d908f30f5e591a
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable Office Document PE (Portable Executable) PE File Layout
Link:
https://app.malva.re/file/9b65f218f6d4b4e66e2f81c47ae429b8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ee5fa33b58d0f2772e091e23de9db24908d970000a88e39fd7d908f30f5e591a/
Threat name:
Win64.Malware.Doina
Create hunting rule
Status:
Malicious
First seen:
2026-11-13 10:38:28 UTC
File Type:
Binary (Archive)
Extracted files:
58
AV detection:
10 of 38 (26.32%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5zp2go2y2dzholqjdyr55hnsjeens4aabkeohh6x3eepgd26lena._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery persistence privilege_escalation ransomware
Link:
https://tria.ge/reports/261113-np6tpaay4s/
Behaviour
Checks SCSI registry key(s)
Modifies registry class
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Uses Volume Shadow Copy service COM API
Event Triggered Execution: Installer Packages
Reads the TCP/IP host and domain name from the registry
Drops file in Windows directory
Enumerates connected drives
Event Triggered Execution: Component Object Model Hijacking
Executes dropped EXE
Loads dropped DLL
Malware Family:
n/a
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/113a7172-1725-4ffe-b2d2-af13a0864afe
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/ee5fa33b58d0f2772e091e23de9db24908d970000a88e39fd7d908f30f5e591a

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_VBox_Guest_Additions
Create hunting rule
Rule name:Check_VmTools
Create hunting rule
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:DebuggerException__ConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:Excel_Hidden_Macro_Sheet
Create hunting rule
Rule name:exploit_any_poppopret
Create hunting rule
Author:Jeff White [karttoon@gmail.com] @noottrak
Description:Identify POP -> POP -> RET opcodes for quick ROP Gadget creation in target binaries.
Rule name:ldpreload
Create hunting rule
Author:xorseed
Reference:https://stuff.rop.io/
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SEH__vectored
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques
Rule name:WIN_Sample_Unique_69354b41
Create hunting rule
Author:Marjoriefort
Description:Specimen unique (soumission Bazaar) - strings distinctifs propres au sample
Reference:69354b41e10daf03d3f3af881b32d5c0fec56b1cfe96629fd4c5263413a42854.exe

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/99789/

Comments