MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a3c5c8d52eda8fddee8eead85b4de793e9e170d1f5d70952278af14cb995f6c8. 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: 16


Intelligence 16 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a3c5c8d52eda8fddee8eead85b4de793e9e170d1f5d70952278af14cb995f6c8
SHA3-384 hash: aab2be81c3e81446954c78ce2e86328b1427ded9f136066127ce8786713f3fc19554164e94891d22ca3550c68b9319f3
SHA1 hash: aa15dcf6ab8b5a52f5adbcf4970ba795ac971b7e
MD5 hash: 692e3a0c985b86b75c6d856bd6de5dc2
humanhash: texas-december-spaghetti-alanine
File name:random.exe
Download: download sample
Signature LummaStealer
Create hunting rule
File size:1'906'688 bytes
First seen:2025-05-13 08:23:42 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:iE3WtUeffH4/G7PIGp6cSyS7Va/TIGE1wX9sb2aFM:/OfffHPPraxs/TIZ1w+b2aFM
Threatray 1 similar samples on MalwareBazaar
TLSH T1D89533CCA872DC6AFED1AD38C5ED859F7C195A6CACEDA2CE18CCC834D6450A71424973
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 abuse_ch
Tags:exe LummaStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
461
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
random.exe
Verdict:
Malicious activity
Analysis date:
2025-05-13 09:31:27 UTC
Tags:
lumma stealer themida loader amadey botnet telegram gcleaner vidar auto generic rdp
Link:
https://app.any.run/tasks/2b13f43a-71ef-40eb-977b-5bc4e7543e02

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.Lumma-1.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
95.7%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6823051c4a59e5a2ce042e15
Tags:
stealer virus xpack
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Searching for analyzing tools
Searching for the window
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:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
crypt packed packed packer_detected xpack
Link:
https://www.filescan.io/uploads/682301b9c7418694c8a99872/reports/efe68123-1d09-456a-9ed9-79761c081ddd/overview
Verdict:
Malicious
Labled as:
Symmi.Generic
Link:
https://www.hybrid-analysis.com/sample/a3c5c8d52eda8fddee8eead85b4de793e9e170d1f5d70952278af14cb995f6c8
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/6ae49005-63c8-4f0f-8cf5-22f1d45d6388
Result
Threat name:
LummaC Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1688729
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
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)
Sample uses string decryption to hide its real strings
Suricata IDS alerts for network traffic
Tries to detect process monitoring tools (Task Manager, Process Explorer etc.)
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)
Yara detected LummaC Stealer
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/a3c5c8d52eda8fddee8eead85b4de793e9e170d1f5d70952278af14cb995f6c8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a3c5c8d52eda8fddee8eead85b4de793e9e170d1f5d70952278af14cb995f6c8/
Threat name:
Win32.Trojan.Lummac
Create hunting rule
Status:
Malicious
First seen:
2025-05-12 19:43:35 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
21 of 24 (87.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=upc4rvjo3kh533uo5lmfwtphspu6c4gr6xlqsurhrlyuzomv63ea._file
Verdict:
malicious
Label(s):
lummastealer
Create hunting rule
amadey
Create hunting rule
Similar samples:
a3c5c8d52eda8fddee8eead85b4de793e9e170d1f5d70952278af14cb995f6c8
LummaStealer
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/250513-ka38gagm4v/
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://meteorplyp.live/lekp
https://flowerexju.bet/lanz
https://zmedtipp.live/mnvzx
https://easterxeen.run/zavc
https://araucahkbm.live/baneb
https://overcovtcg.top/juhd
https://blackswmxc.top/bgry
https://posseswsnc.top/akds
https://featurlyin.top/pdal
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/644d04dc-3384-49b7-823e-44556d120ae8
Unpacked files
SH256 hash:
a3c5c8d52eda8fddee8eead85b4de793e9e170d1f5d70952278af14cb995f6c8
MD5 hash:
692e3a0c985b86b75c6d856bd6de5dc2
SHA1 hash:
aa15dcf6ab8b5a52f5adbcf4970ba795ac971b7e
Link:
https://www.unpac.me/results/ce68b4d0-ad4b-42c9-9e0b-9551ba2e3cfa/
SH256 hash:
245db286e96b126080d767c29a87a18f5d8c8d03cce65561281153cf58cbc301
MD5 hash:
eba390c6a7861ef20c9b6245c2a88198
SHA1 hash:
c2ecae8b3498727227a7c827331e14a3b3d4a51f
Link:
https://www.unpac.me/results/ce68b4d0-ad4b-42c9-9e0b-9551ba2e3cfa/
Malware family:
Lumma
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/a3c5c8d52eda/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/a3c5c8d52eda8fddee8eead85b4de793e9e170d1f5d70952278af14cb995f6c8

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: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 a3c5c8d52eda8fddee8eead85b4de793e9e170d1f5d70952278af14cb995f6c8

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3542096/
  
Delivery method
Distributed via web download

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