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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5bddfd79c9fce9b9a38f93cb83eecc1571de4bfc78e0dd276945e4e40417a5f1. 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: 15


Intelligence 15 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5bddfd79c9fce9b9a38f93cb83eecc1571de4bfc78e0dd276945e4e40417a5f1
SHA3-384 hash: e8afc8335995644bff4789444c23c10717d321f3c53b8679da5c6b9febf92829cbb6684814ba23c5a17c2d95a13719c7
SHA1 hash: 18026fa711df2b9198606ff68f481a5c0d353641
MD5 hash: f0dbc760a3aaa11bf81363c6af0cc884
humanhash: island-saturn-lion-johnny
File name:5bddfd79c9fce9b9a38f93cb83eecc1571de4bfc78e0dd276945e4e40417a5f1
Download: download sample
Signature PhantomStealer
Create hunting rule
File size:1'580'032 bytes
First seen:2026-08-10 15:02:32 UTC
Last seen:2026-09-04 20:14:32 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (49'218 x AgentTesla, 20'418 x Formbook, 12'370 x SnakeKeylogger)
ssdeep 49152:sUscL3jAR4lytVPD83KLeIcwZUp33R1wH4G:sPTRgo783K3ZUp33R184G
TLSH T1D37512882612EE06D58553B80BB1F2F48B394DEEE410E3175FEAADFBB539B244D04653
TrID 73.9% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
6.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
6.6% (.EXE) Win64 Executable (generic) (6522/11/2)
4.5% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
Reporter adrian__luca
Tags:exe PhantomStealer

Intelligence

File Origin
# of uploads :
2
# of downloads :
152
Origin country :
HU HU
Vendor Threat Intelligence
Malware configuration found for:
RoboSki
Details
Link:
https://research.acce.ciphertechsolutions.com/results/73cf1856-1f9b-4407-af99-8331af0e2a5e/
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/80138/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a file in the %temp% directory
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Using the Windows Management Instrumentation requests
Reading critical registry keys
DNS request
Connection attempt
Sending an HTTP GET request
Sending a custom TCP request
Deleting a recently created file
Blocking the Windows Defender launch
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
entropy packed
Link:
https://www.filescan.io/uploads/6a79e84ab831bf6082d5d98b/reports/b6717ae2-aafe-482e-904e-3c0b55c729bd/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/5bddfd79c9fce9b9a38f93cb83eecc1571de4bfc78e0dd276945e4e40417a5f1
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-07-30T04:37:00Z UTC
Last seen:
2026-08-08T20:12:00Z UTC
Hits:
~1000
Link:
https://opentip.kaspersky.com/5bddfd79c9fce9b9a38f93cb83eecc1571de4bfc78e0dd276945e4e40417a5f1/results?tab=lookup
Gathering data
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/5bddfd79c9fce9b9a38f93cb83eecc1571de4bfc78e0dd276945e4e40417a5f1
Gathering data
Detection:
phantomstealer
Create hunting rule
Link:
https://mwdb.cert.pl/sample/5bddfd79c9fce9b9a38f93cb83eecc1571de4bfc78e0dd276945e4e40417a5f1/
Threat name:
Win32.Backdoor.FormBook
Create hunting rule
Status:
Malicious
First seen:
2026-07-30 17:17:48 UTC
File Type:
PE (.Net Exe)
Extracted files:
4
AV detection:
26 of 36 (72.22%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=lpo726oj7tu3ti4pspfyh3wmcvy54s74pdqn2j3jixsoibaxuxyq._file
Verdict:
malicious
Label(s):
PhantomStealer
Create hunting rule
Link:
https://reports.threatray.com/159da7c8-6b00-4ab4-916a-bc002307d063
Result
Malware family:
phantom_stealer
Create hunting rule
Score:
  10/10
Tags:
family:phantom_stealer collection discovery evasion execution persistence spyware stealer trojan
Link:
https://tria.ge/reports/260810-sp1pwscj2w/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Modifies data under HKEY_USERS
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
outlook_office_path
outlook_win_path
System Location Discovery: System Language Discovery
System Time Discovery
Drops file in Program Files directory
Drops file in Windows directory
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Looks up external IP address via web service
Executes dropped EXE
Reads user/profile data of web browsers
Command and Scripting Interpreter: PowerShell
Detects PhantomStealer written in C#
Family: PhantomStealer
Modifies Windows Defender DisableAntiSpyware settings
Unpacked files
SH256 hash:
5bddfd79c9fce9b9a38f93cb83eecc1571de4bfc78e0dd276945e4e40417a5f1
MD5 hash:
f0dbc760a3aaa11bf81363c6af0cc884
SHA1 hash:
18026fa711df2b9198606ff68f481a5c0d353641
Link:
https://www.unpac.me/results/47c90aca-c998-4e71-9145-83516986be8a/
SH256 hash:
1bb5bcfb1fe7f3d852f2f8d1d703af39b7b00c29ead513238b44e814388c84a6
MD5 hash:
867030aa6fe2f5e853ca584c99af932c
SHA1 hash:
4e1a88bf609c8cdb1e5f7c2164f81c5a71ac9a4f
Link:
https://www.unpac.me/results/47c90aca-c998-4e71-9145-83516986be8a/
SH256 hash:
6d4c5bc731b2e23fa90f0d8e916c17f57c4bf3d38278b1d02bb560cb19b85091
MD5 hash:
cd2fd8822f142d3a5f9d51f58967a218
SHA1 hash:
7d83a73965e5cdba3ecf738e3794804d3c98f8c0
Link:
https://www.unpac.me/results/47c90aca-c998-4e71-9145-83516986be8a/
SH256 hash:
d8f7cb5cdb5642a498d6d6f0d52cc8debf3819c0c59f7c9e5144317f9bef22ad
MD5 hash:
49e51ab6698d6a37ed28fe0516db867d
SHA1 hash:
d915683b9c40caa4ac020721301d2a354ac64014
Detections:
phantom_stealer
Create hunting rule
Link:
https://www.unpac.me/results/47c90aca-c998-4e71-9145-83516986be8a/
Parent samples :
9fc4da23cd58e6a0c093804a0b64886e8f5a41e2003a79dde49dc3c762da5bde
5bddfd79c9fce9b9a38f93cb83eecc1571de4bfc78e0dd276945e4e40417a5f1
41652e0a1f50751190f05a41462c466593813c6705b6fd60343df28ed0650d27
acf4f15c15cc5f0df253d8c6fe8213b0c2c07d8add245a264a17051c1dad26b0
c90529f66cc40fb2235eb0f1a02b98f8b96b114f6024c0f08f8f06055cafa4f7
70501144a459b9fdbc8b6e549fbc08db479b7d7aab4e02a352b3f11ba1ec686a
Malware family:
PhantomStealer
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/5bddfd79c9fc/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/5bddfd79c9fce9b9a38f93cb83eecc1571de4bfc78e0dd276945e4e40417a5f1

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:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

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/80138/

Comments