MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d64f4fcd3ebe347c6d8296ea47ab621893c90882e6acad75278897330e4e90d1. 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


LummaStealer


Vendor detections: 15


Intelligence 15 IOCs YARA 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d64f4fcd3ebe347c6d8296ea47ab621893c90882e6acad75278897330e4e90d1
SHA3-384 hash: e08e4875f7cb3ef7f0826763a342c24bb807653e34322239bd1ea6f0ad4673dbaa37f5df97b467a0729b79ad6a0eeca4
SHA1 hash: a33b340a9608cf9d856bc70254fe4201c10d35da
MD5 hash: 25b6f0989807623189e862d1ba66d1c8
humanhash: stairway-angel-fanta-artist
File name:goldik.exe
Download: download sample
Signature LummaStealer
Create hunting rule
File size:399'680 bytes
First seen:2025-02-08 16:46:43 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (49'075 x AgentTesla, 20'033 x Formbook, 12'353 x SnakeKeylogger)
ssdeep 6144:CqFr8Ui1ZEk6/0XakBFbrDIiLZm20HfmcMluCBGGb/LXaEIEdR1bfvGD1hskQ:79iZEk6MjBFHb8l+4Q1IEP1fvGDYJ
TLSH T14884025937992213C56E44B0E5E3D46B57B8D78B3532DB473E86EAC10F823E4EE48B48
TrID 66.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.5% (.EXE) Win64 Executable (generic) (10522/11/4)
5.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.0% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
Reporter aachum
Tags:exe LummaStealer


Avatar
iamaachum
https://github.com/legendary6911331/fdgfdg/releases/download/fdgdfgdg/goldik.exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
420
Origin country :
ES ES
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
http://185.215.113.16/soka/random.exe
Verdict:
Malicious activity
Analysis date:
2025-01-21 19:59:57 UTC
Tags:
amadey botnet stealer loader lumma auto generic stealc cryptbot gcleaner remote xworm themida credentialflusher rdp telegram rhadamanthys netreactor github
Link:
https://app.any.run/tasks/4e01501f-eeb9-490d-889d-8e0c49515b2f

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Sanesecurity.Malware.30425.UnRegNetReactor.UNOFFICIAL
Create hunting rule

Gathering data
Result
Verdict:
Malware
Maliciousness:

Behaviour
Unauthorized injection to a recently created process
Restart of the analyzed sample
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Searching for the window
Query of malicious DNS domain
Verdict:
Malicious
Labled as:
Lazy.Generic
Link:
https://www.hybrid-analysis.com/sample/d64f4fcd3ebe347c6d8296ea47ab621893c90882e6acad75278897330e4e90d1
Malware family:
LummaC2 Stealer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5d7dbfd9-bf00-4ed6-97fb-6fb144e0e680
Result
Threat name:
PureLog Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1610163
Signature
.NET source code contains method to dynamically call methods (often used by packers)
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Contains functionality to inject code into remote processes
Injects a PE file into a foreign processes
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Sample uses string decryption to hide its real strings
Yara detected PureLog Stealer
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/d64f4fcd3ebe347c6d8296ea47ab621893c90882e6acad75278897330e4e90d1
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d64f4fcd3ebe347c6d8296ea47ab621893c90882e6acad75278897330e4e90d1/
Threat name:
ByteCode-MSIL.Trojan.LummaC
Create hunting rule
Status:
Malicious
First seen:
2025-01-19 15:17:07 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
29 of 38 (76.32%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=2zhu7tj6xy2hy3mcs3vepk3cdcj4scec42wk25jhrcltgdsosdiq._file
Verdict:
malicious
Label(s):
lummastealer
Create hunting rule
Similar samples:
error
LummaStealer
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery
Link:
https://tria.ge/reports/250208-vakfgaxldj/
Behaviour
Suspicious use of WriteProcessMemory
Program crash
System Location Discovery: System Language Discovery
System Network Configuration Discovery: Internet Connection Discovery
Suspicious use of SetThreadContext
.NET Reactor proctector
Downloads MZ/PE file
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/93bc8212-1f97-4186-be17-37cc1d1dce2d
Unpacked files
SH256 hash:
d64f4fcd3ebe347c6d8296ea47ab621893c90882e6acad75278897330e4e90d1
MD5 hash:
25b6f0989807623189e862d1ba66d1c8
SHA1 hash:
a33b340a9608cf9d856bc70254fe4201c10d35da
Link:
https://www.unpac.me/results/eab2edb6-3312-452d-a311-259abf0756db/
SH256 hash:
3e770ae317516f7597769ec248f4063a335a22857c1753e63a118775fc7b53b5
MD5 hash:
8f86cbd90ba273d2f77bd3349d9005d2
SHA1 hash:
744313c2fbedc52ade872d4bff359ef6f61a41d3
Detections:
LummaStealer
Create hunting rule
Link:
https://www.unpac.me/results/eab2edb6-3312-452d-a311-259abf0756db/
Malware family:
Lumma
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/d64f4fcd3ebe/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/d64f4fcd3ebe347c6d8296ea47ab621893c90882e6acad75278897330e4e90d1

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:DotNet_Reactor
Create hunting rule
Author:@bartblaze
Description:Identifies .NET Reactor, which offers .NET code protection such as obfuscation, encryption and so on.
Rule name:INDICATOR_EXE_Packed_DotNetReactor
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with unregistered version of .NET Reactor
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:pe_imphash
Create hunting rule
Rule name:PureCrypter
Create hunting rule
Author:@bartblaze
Description:Identifies PureCrypter, .NET loader and obfuscator.
Reference:https://malpedia.caad.fkie.fraunhofer.de/details/win.purecrypter
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

File information

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

Web download

LummaStealer

Executable exe d64f4fcd3ebe347c6d8296ea47ab621893c90882e6acad75278897330e4e90d1

(this sample)

  
Link
https://tria.ge/250208-t5nkyavpdw/behavioral2
  
Dropped by
Amadey
  
Delivery method
Distributed via web download

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (GUARD_CF)high

Comments