MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 642f8c0b33d47dceb61578ba4edf88f76dddd501a8bb3f9e7057d4fdb32f6365. 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
PhantomStealer
Vendor detections: 11
| SHA256 hash: | 642f8c0b33d47dceb61578ba4edf88f76dddd501a8bb3f9e7057d4fdb32f6365 |
|---|---|
| SHA3-384 hash: | 138b5b1699ff521626451b3257db2e1afabd6248703c65741dcbb133229786fd9d40e429522e9ca8759304ae23daf283 |
| SHA1 hash: | 38638a876b8f0d840b4f611b0b3b01f6d883e722 |
| MD5 hash: | 694397194930bd5b4d1d8a0682a40143 |
| humanhash: | neptune-mobile-summer-mountain |
| File name: | z1FedexShippingDocument.bat |
| Download: | download sample |
| Signature | PhantomStealer |
| File size: | 1'150'304 bytes |
| First seen: | 2026-03-14 16:30:10 UTC |
| Last seen: | 2026-03-16 08:17:56 UTC |
| File type: |  bat |
| MIME type: | text/html |
| ssdeep | 24576:Q4g2IMXw9l/AD/41QtiZ/BikrJODeyrHo:QFQI241CidNFiI |
| Threatray | 3'217 similar samples on MalwareBazaar |
| TLSH | T1EC3502108AC82FBDCFAC5A1850FE161D53F04E8F856AB58BEB23BD46AFE754446071D8 |
| Magika | batch |
| Reporter |  FXOLabs |
| Tags: | bat PhantomStealer |
Intelligence
File Origin
# of uploads :
2
# of downloads :
49
Origin country :
BRVendor Threat Intelligence
Malware configuration found for:
BatchScript
Details
Malware family:
n/a
ID:
1
File name:
9f505a9d0d91166e6cb8324c73fbf1fa8fd94ad073c8041089d2e663f303fd82.zip
Verdict:
Malicious activity
Analysis date:
2026-03-14 14:02:29 UTC
Tags:
arch-exec auto-reg susp-powershell phantom stealer evasion donutloader loader
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Detection(s):
Verdict:
Clean
Score:
89.3%
Tags:
n/a
Verdict:
Malicious
Labled as:
PowerShell/TrojanDropper.Agent
Verdict:
Malicious
File Type:
html
Detections:
Trojan.PowerShell.Cobalt.sb PDM:Trojan.Win32.Generic HEUR:Trojan.BAT.Cobalt.gen
Score:
99%
Verdict:
Malware
File Type:
SCRIPT
Verdict:
Malicious
Threat:
Family.PHANTOM
Threat name:
Text.Trojan.Generic
Status:
Suspicious
First seen:
2026-03-14 11:54:52 UTC
File Type:
Text (Batch)
AV detection:
6 of 38 (15.79%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
donutloader
phantomstealer
Similar samples:
+ 3'207 additional samples on MalwareBazaar
Result
Malware family:
phantom_stealer
Score:
10/10
Tags:
family:donutloader family:phantom_stealer collection defense_evasion discovery execution loader persistence stealer
Behaviour
Checks processor information in registry
Enumerates system info in registry
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Views/modifies file attributes
outlook_office_path
outlook_win_path
System Network Configuration Discovery: Internet Connection Discovery
System Time Discovery
Drops file in Windows directory
Accesses Microsoft Outlook profiles
Adds Run key to start application
Command and Scripting Interpreter: PowerShell
Looks up external IP address via web service
Detects DonutLoader
Detects PhantomStealer written in C#
DonutLoader
Donutloader family
PhantomStealer
Phantom_stealer family
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: | Base64_Encoded_Powershell_Directives |
|---|
| Rule name: | DetectEncryptedVariants |
|---|---|
| Author: | Zinyth |
| Description: | Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded |
| Rule name: | Disable_Defender |
|---|---|
| Author: | iam-py-test |
| Description: | Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen |
| Rule name: | Sus_CMD_Powershell_Usage |
|---|---|
| Author: | XiAnzheng |
| Description: | May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP) |
| Rule name: | telebot_framework |
|---|---|
| Author: | vietdx.mb |
| Rule name: | vmdetect |
|---|---|
| Author: | nex |
| Description: | Possibly employs anti-virtualization techniques |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Malspam
Delivery method
Distributed via e-mail attachment
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