MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 08ffac6df72f6f321867bdc670ae336023402db74a327bd82bfb0e1012f7c571. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 08ffac6df72f6f321867bdc670ae336023402db74a327bd82bfb0e1012f7c571
SHA3-384 hash: 066b724a1844ea3ae5641760a942248b7c5b049f47295b802574797f2cd36d70ff164e7fe74051134e0befa97103ae9f
SHA1 hash: 63deb7e6e981c5aa44d09de1cf25697ed6ed2ff8
MD5 hash: e1e5ab289f986ffcb864fb862511077e
humanhash: princess-michigan-carpet-november
File name:zu3sNjZ.exe
Download: download sample
Signature LummaStealer
Create hunting rule
File size:1'775'104 bytes
First seen:2025-08-02 23:25:07 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 2eabe9054cad5152567f0699947a2c5b (2'852 x LummaStealer, 1'312 x Stealc, 1'026 x Healer)
ssdeep 49152:ElFF7anP/6ctv7iZWaCRsUeR2uhS9dRwPL:ElTm/VtDOIGUbISXOP
TLSH T14F8533D46FD2B331E0C1CE3CB0C948137A965BB9839B4F5E255C89EE0BA95F16B27018
TrID 42.7% (.EXE) Win32 Executable (generic) (4504/4/1)
19.2% (.EXE) OS/2 Executable (generic) (2029/13)
19.0% (.EXE) Generic Win/DOS Executable (2002/3)
18.9% (.EXE) DOS Executable Generic (2000/1)
Magika pebin
Reporter aachum
Tags:exe LabInstalls LummaStealer


Avatar
iamaachum
http://45.141.233.196/files/8097964226/zu3sNjZ.exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
48
Origin country :
ES ES
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
08ffac6df72f6f321867bdc670ae336023402db74a327bd82bfb0e1012f7c571.bin.exe
Verdict:
Malicious activity
Analysis date:
2025-08-02 11:05:05 UTC
Tags:
lumma stealer themida
Link:
https://app.any.run/tasks/69b8fb84-b6f5-4097-a794-d37f7bee8565

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/18515/
Detection(s):
SecuriteInfo.com.Trojan.Lumma-1.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=688e9e620b4775fb213555bc
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Searching for analyzing tools
Connection attempt to an infection source
Using the Windows Management Instrumentation requests
Query of malicious DNS domain
Sending a TCP request to an infection source
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed packed packer_detected
Link:
https://www.filescan.io/uploads/688e9e609dbaf6e4b2211cea/reports/bcae2f9f-10e4-4c8b-b3fc-f42e1a6c52bc/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/08ffac6df72f6f321867bdc670ae336023402db74a327bd82bfb0e1012f7c571
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/3f03aa51-3da4-402d-be2b-690e2fd18295
Result
Threat name:
LummaC Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1749241
Signature
Antivirus / Scanner detection for submitted sample
C2 URLs / IPs found in malware configuration
Found malware configuration
Hides threads from debuggers
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Query firmware table information (likely to detect VMs)
Suricata IDS alerts for network traffic
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to detect virtualization through RDTSC time measurements
Tries to evade debugger and weak emulator (self modifying code)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to steal Crypto Currency Wallets
Tries to steal from password manager
Yara detected LummaC Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1749241 Sample: zu3sNjZ.exe Startdate: 03/08/2025 Architecture: WINDOWS Score: 100 30 utvp1.net 2->30 42 Suricata IDS alerts for network traffic 2->42 44 Found malware configuration 2->44 46 Antivirus / Scanner detection for submitted sample 2->46 48 5 other signatures 2->48 8 zu3sNjZ.exe 2->8         started        signatures3 process4 dnsIp5 38 utvp1.net 45.61.165.8, 443, 49714, 49765 ASN-QUADRANET-GLOBALUS United States 8->38 50 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 8->50 52 Query firmware table information (likely to detect VMs) 8->52 54 Tries to detect sandboxes and other dynamic analysis tools (window names) 8->54 56 8 other signatures 8->56 12 chrome.exe 8->12         started        15 chrome.exe 8->15         started        17 chrome.exe 8->17         started        19 chrome.exe 8->19         started        signatures6 process7 dnsIp8 40 192.168.2.4, 138, 443, 49711 unknown unknown 12->40 21 chrome.exe 12->21         started        24 chrome.exe 15->24         started        26 chrome.exe 17->26         started        28 chrome.exe 19->28         started        process9 dnsIp10 32 www.google.com 142.251.41.4, 443, 49720, 49721 GOOGLEUS United States 21->32 34 142.251.40.132, 443, 49741, 49742 GOOGLEUS United States 24->34 36 142.250.64.68, 443, 49751, 49752 GOOGLEUS United States 26->36
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/08ffac6df72f6f321867bdc670ae336023402db74a327bd82bfb0e1012f7c571
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) Win 32 Exe x86
Link:
https://app.malva.re/file/e1e5ab289f986ffcb864fb862511077e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/08ffac6df72f6f321867bdc670ae336023402db74a327bd82bfb0e1012f7c571/
Verdict:
Malicious
Threat:
Family.LUMMA
Link:
https://tip.neiki.dev/file/08ffac6df72f6f321867bdc670ae336023402db74a327bd82bfb0e1012f7c571
Threat name:
Win32.Trojan.Malgent
Create hunting rule
Status:
Malicious
First seen:
2025-08-02 11:05:06 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=bd72y3pxf5xtegdhxxdhblrtmarualnxjizhxwbl7mhbaexxyvyq._file
Verdict:
malicious
Label(s):
lummastealer
Create hunting rule
Similar samples:
error
LummaStealer
Result
Malware family:
lumma
Create hunting rule
Score:
  10/10
Tags:
family:lumma defense_evasion discovery spyware stealer
Link:
https://tria.ge/reports/250802-3ec6ysep3t/
Behaviour
Suspicious behavior: EnumeratesProcesses
System Location Discovery: System Language Discovery
Suspicious use of NtSetInformationThreadHideFromDebugger
Checks installed software on the system
Checks BIOS information in registry
Identifies Wine through registry keys
Reads user/profile data of local email clients
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Lumma Stealer, LummaC
Lumma family
Malware Config
C2 Extraction:
https://utvp1.net/zkaj
https://mastwin.in/qsaz/api
https://precisionbiomeds.com/ikg
https://physicianusepeptides.com/opu
https://vishneviyjazz.ru/neco/api
https://htsfhtdrjbyy1bgxbv.cfd/vcd
https://xurekodip.com/qpdl
https://orienderi.com/xori
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/bc64803f-4d75-460c-976f-bca545898f8d
Unpacked files
SH256 hash:
08ffac6df72f6f321867bdc670ae336023402db74a327bd82bfb0e1012f7c571
MD5 hash:
e1e5ab289f986ffcb864fb862511077e
SHA1 hash:
63deb7e6e981c5aa44d09de1cf25697ed6ed2ff8
Link:
https://www.unpac.me/results/bb88cf05-ad6d-4e02-bd21-63c113dafa6b/
SH256 hash:
9a273f864c9b135eb2a97f53928ba3a1803a1b48b827db9df8783a29b5f76879
MD5 hash:
4040fc39d53fef3c8b34e9dfe9a21282
SHA1 hash:
14bed103b612abad6a028d2873907ca580c9f663
Link:
https://www.unpac.me/results/bb88cf05-ad6d-4e02-bd21-63c113dafa6b/
Malware family:
Lumma
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/08ffac6df72f/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/08ffac6df72f6f321867bdc670ae336023402db74a327bd82bfb0e1012f7c571

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: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: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:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques
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 08ffac6df72f6f321867bdc670ae336023402db74a327bd82bfb0e1012f7c571

(this sample)

  
Link
https://tria.ge/250802-24ycraen2s/behavioral1
  
Dropped by
Amadey
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/18515/
  
URLhaus
https://urlhaus.abuse.ch/url/3595139/

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
CHECK_NXMissing Non-Executable Memory Protectioncritical

Comments