MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d8ff7ec2d99a0660d02a01b36e212850da700e3c7ceff4fa0972551431e59aed. 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: 17


Intelligence 17 IOCs YARA 14 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d8ff7ec2d99a0660d02a01b36e212850da700e3c7ceff4fa0972551431e59aed
SHA3-384 hash: 623e679ef598fc31988734543714d98daaadd3395ebfab3c00903ad074b516e2c0a157a439cd32b32b665ca2ee4d407c
SHA1 hash: 5feb73f91dcd474dc07addf9e5901b10e231c6a4
MD5 hash: 98305d77761a5b93852ed0f8e4ac8cb2
humanhash: sad-magazine-angel-network
File name:UNIQ[1].exe
Download: download sample
Signature LummaStealer
Create hunting rule
File size:13'947'784 bytes
First seen:2025-08-22 18:58:42 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 393216:v4+QvdoSRRQz7IbAbMVlmXdpYXuHMgzZTdpif:g+QWq2zmVlSdgVgzldK
Threatray 4'632 similar samples on MalwareBazaar
TLSH T1D8E63338F7E41729E75842B8949801AD03D0F7CE57F8C9BE761A4310EC9846D673AF6A
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10522/11/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
Reporter aachum
Tags:dropped-by-gcleaner exe LummaStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
67
Origin country :
ES ES
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Soft.exe
Verdict:
Malicious activity
Analysis date:
2025-08-22 18:35:52 UTC
Tags:
gcleaner loader purecrypter netreactor lumma stealer inno installer delphi
Link:
https://app.any.run/tasks/0cfaa741-88ce-43aa-ac54-4b800304b138

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/23083/
Verdict:
Malicious
Score:
90.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68a8be1d6eed937d746d2239
Tags:
phishing
Result
Verdict:
Malware
Maliciousness:

Behaviour
Unauthorized injection to a recently created process
Restart of the analyzed sample
Connection attempt to an infection source
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
Query of malicious DNS domain
Sending a TCP request to an infection source
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
base64 invalid-signature overlay packed signed
Link:
https://www.filescan.io/uploads/68a8be217137d68458385dde/reports/313d44ba-82a2-4eac-a6ae-31a2c72e3784/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/d8ff7ec2d99a0660d02a01b36e212850da700e3c7ceff4fa0972551431e59aed
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-08-21T21:14:00Z UTC
Last seen:
2025-08-21T21:14:00Z UTC
Hits:
~100
Detections:
Trojan.MSIL.Inject.sb HEUR:Trojan.Win32.Generic Trojan-PSW.Win32.Lumma.sb Trojan-PSW.MSIL.PureLogs.sb
Link:
https://opentip.kaspersky.com/d8ff7ec2d99a0660d02a01b36e212850da700e3c7ceff4fa0972551431e59aed/results?tab=lookup
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/dfc4db54-4ba4-42b5-9323-985e86f1fcc9
Result
Threat name:
LummaC Stealer, PureLog Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1763204
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
C2 URLs / IPs found in malware configuration
Found malware configuration
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for submitted file
Sample uses string decryption to hide its real strings
Suricata IDS alerts for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Yara detected AntiVM3
Yara detected Costura Assembly Loader
Yara detected LummaC Stealer
Yara detected PureLog Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1763204 Sample: UNIQ[1].exe Startdate: 22/08/2025 Architecture: WINDOWS Score: 100 32 tiltyufaz.ru 2->32 48 Suricata IDS alerts for network traffic 2->48 50 Found malware configuration 2->50 52 Multi AV Scanner detection for submitted file 2->52 54 9 other signatures 2->54 9 UNIQ[1].exe 2 2->9         started        signatures3 process4 signatures5 56 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 9->56 12 UNIQ[1].exe 9->12         started        process6 dnsIp7 46 tiltyufaz.ru 213.252.245.117, 443, 49686, 49722 IST-ASLT Lithuania 12->46 58 Tries to harvest and steal browser information (history, passwords, etc) 12->58 60 Tries to steal Crypto Currency Wallets 12->60 16 chrome.exe 12->16         started        19 chrome.exe 12->19         started        21 chrome.exe 12->21         started        23 chrome.exe 12->23         started        signatures8 process9 dnsIp10 30 192.168.2.7, 138, 443, 49519 unknown unknown 16->30 25 chrome.exe 16->25         started        28 chrome.exe 19->28         started        process11 dnsIp12 34 www.google.com 142.250.65.196, 443, 49698, 49701 GOOGLEUS United States 25->34 36 ogads-pa.clients6.google.com 142.250.80.42, 443, 49706, 49708 GOOGLEUS United States 25->36 44 3 other IPs or domains 25->44 38 142.251.40.164, 443, 49715, 49716 GOOGLEUS United States 28->38 40 172.217.165.138, 443, 49717, 49718 GOOGLEUS United States 28->40 42 play.google.com 28->42
Score:
97%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/d8ff7ec2d99a0660d02a01b36e212850da700e3c7ceff4fa0972551431e59aed
Verdict:
inconclusive
YARA:
10 match(es)
Tags:
.Net Executable Managed .NET PE (Portable Executable) PE File Layout SOS: 0.59 Win 32 Exe x86
Link:
https://app.malva.re/file/98305d77761a5b93852ed0f8e4ac8cb2
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d8ff7ec2d99a0660d02a01b36e212850da700e3c7ceff4fa0972551431e59aed/
Verdict:
Malicious
Threat:
Family.LUMMA
Link:
https://tip.neiki.dev/file/d8ff7ec2d99a0660d02a01b36e212850da700e3c7ceff4fa0972551431e59aed
Threat name:
Win32.Trojan.LummaStealer
Create hunting rule
Status:
Malicious
First seen:
2025-08-22 18:32:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
5
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3d7x5qwztidgbubkagzw4ijikdnhadr4ptx7j6qjojkrimpftlwq._file
Verdict:
malicious
Label(s):
lummastealer
Create hunting rule
Similar samples:
2f5561a0b8268a796b97b58d38421fd3d377e4b280825120f00fab3292e706b3
LummaStealer
3d72779314a937fb668feda17e3e527505c21b1e2d2fa0e731795c47d3f98fd6
LummaStealer
5eb19df5b8654b6c0879e761ce44bb7fe61727710d96aeac36a0a501efee6159
LummaStealer
b7897827242addbf963c57f44ae4a2623cdd56c00935e30c9bd2231fa8eb8b31
LummaStealer
c9fdf75ee50ce4d77a861a8d166b9675ee935b7872b7f8d9fc55fa3b782dcb9f
LummaStealer
d8ff7ec2d99a0660d02a01b36e212850da700e3c7ceff4fa0972551431e59aed
LummaStealer
error
LummaStealer
+ 4'622 additional samples on MalwareBazaar
Result
Malware family:
lumma
Create hunting rule
Score:
  10/10
Tags:
family:lumma defense_evasion discovery spyware stealer
Link:
https://tria.ge/reports/250822-xnb3cscm8t/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Browser Information Discovery
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Reads user/profile data of web browsers
Modifies trusted root certificate store through registry
Lumma Stealer, LummaC
Lumma family
Malware Config
C2 Extraction:
https://tiltyufaz.ru/tlxa
https://mastwin.in/qsaz
https://runmgov.ru/tixd
https://semipervaz.ru/xued
https://capitalior.ru/akts
https://retrofik.ru/jgur
https://shagkeg.ru/xkzd
https://copulardi.ru/xhza
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/493adf23-557b-4df3-a177-df95bdac5afb
Unpacked files
SH256 hash:
d8ff7ec2d99a0660d02a01b36e212850da700e3c7ceff4fa0972551431e59aed
MD5 hash:
98305d77761a5b93852ed0f8e4ac8cb2
SHA1 hash:
5feb73f91dcd474dc07addf9e5901b10e231c6a4
Link:
https://www.unpac.me/results/d53edcff-1bb0-421d-ad05-7a1648a1900f/
SH256 hash:
fd1b4c00367c7313960076cb8d8b2f206ca11231525d23961686205900d58877
MD5 hash:
7af18b696322950236ea58f10cad9598
SHA1 hash:
6cc07a7e368c99b10251386b074e58cca618e359
Detections:
LummaStealer
Create hunting rule
Link:
https://www.unpac.me/results/d53edcff-1bb0-421d-ad05-7a1648a1900f/
Malware family:
Lumma
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/d8ff7ec2d99a/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/d8ff7ec2d99a0660d02a01b36e212850da700e3c7ceff4fa0972551431e59aed

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:botnet_plaintext_c2
Create hunting rule
Author:cip
Description:Attempts to match at least some of the strings used in some botnet variants which use plaintext communication protocols.
Rule name:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:Lumma
Create hunting rule
Author:kevoreilly
Description:Lumma Payload
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:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
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)
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)
Rule name:win_lumma_generic
Create hunting rule
Author:dubfib

File information

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

Web download

LummaStealer

Executable exe d8ff7ec2d99a0660d02a01b36e212850da700e3c7ceff4fa0972551431e59aed

(this sample)

  
Link
https://tria.ge/250822-xcfleaxry9/behavioral2
  
Dropped by
GCleaner
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/23083/

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 (HIGH_ENTROPY_VA)high

Comments