MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4a71577c7f521eb13b2ef0106a777f9b7c25c80866e1f4f992cd1d639cfd07ae. 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: 4a71577c7f521eb13b2ef0106a777f9b7c25c80866e1f4f992cd1d639cfd07ae
SHA3-384 hash: 7900810552dc92de8efedc0911e78489b6e935a112c5284a91463d5eb50c616e7b931c53b3007ccb49b45b1959dc38e9
SHA1 hash: 779d3801c0f914603f5bc2730565fc319bbdcb4d
MD5 hash: 0814638020be76b94d3cbf9c5866a876
humanhash: montana-aspen-beer-utah
File name:random.exe
Download: download sample
Signature LummaStealer
Create hunting rule
File size:2'103'808 bytes
First seen:2025-04-06 05:40:44 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:qCvtNxGxdAq9nhMc2DWVI7zwOqwYy0180WmOk8LGc7kN:Gr9uX0IswYy6JOkmGIc
TLSH T191A51260E4AE8616D54B61BE4819F3D449F77D71C2CED2E74A2BF3B3928E1717C88224
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 :
337
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
random.exe
Verdict:
Malicious activity
Analysis date:
2025-04-06 06:04:54 UTC
Tags:
lumma stealer
Link:
https://app.any.run/tasks/ec3742ac-4be4-4d56-8e4c-e979e8808fbb

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/841/
Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67f21530e011fe619fab76d8
Tags:
phishing autorun
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Searching for analyzing tools
Searching for the window
DNS request
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:
crypt packed packed packer_detected
Link:
https://www.filescan.io/uploads/67f2155240adfb5162b9fb53/reports/b3005b9a-ad06-41bc-838f-64d98c49cbca/overview
Verdict:
Malicious
Labled as:
Symmi.Generic
Link:
https://www.hybrid-analysis.com/sample/4a71577c7f521eb13b2ef0106a777f9b7c25c80866e1f4f992cd1d639cfd07ae
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/d015d8f7-e7b6-4a58-9aa9-64620f8ac0cc
Result
Threat name:
LummaC Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1657621
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)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to steal Crypto Currency Wallets
Yara detected LummaC Stealer
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/4a71577c7f521eb13b2ef0106a777f9b7c25c80866e1f4f992cd1d639cfd07ae
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4a71577c7f521eb13b2ef0106a777f9b7c25c80866e1f4f992cd1d639cfd07ae/
Threat name:
Win32.Trojan.Symmi
Create hunting rule
Status:
Malicious
First seen:
2025-04-06 02:22:23 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
23 of 36 (63.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jjyvo7d7kiplcozo6aigu537tn6clsaim3q7j6mszuowhhh5a6xa._file
Verdict:
malicious
Label(s):
amadey
Create hunting rule
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/250406-ggstjavpw7/
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://pepperiop.digital/oage
https://8jrxsafer.top/shpaoz
https://plantainklj.run/opafg
https://puerrogfh.live/iqwez
https://quavabvc.top/iuzhd
https://advennture.top/GKsiio
https://targett.top/dsANGt
https://rambutanvcx.run/adioz
https://ywmedici.top/noagis
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/10dbf240-cfac-4b27-97ac-2af9de881f59
Unpacked files
SH256 hash:
4a71577c7f521eb13b2ef0106a777f9b7c25c80866e1f4f992cd1d639cfd07ae
MD5 hash:
0814638020be76b94d3cbf9c5866a876
SHA1 hash:
779d3801c0f914603f5bc2730565fc319bbdcb4d
Link:
https://www.unpac.me/results/e0e20806-3965-4d0a-bede-24d2064fe23b/
SH256 hash:
f182413bcbeb378c8cfbb07ebe0ace3890a9974f4ea27b57275cfc5c8a820a0f
MD5 hash:
d7bae6453f61d7bd9c135b854065f637
SHA1 hash:
057677ac47e9c95c2edbdfbeaeb99a40061d87c4
Link:
https://www.unpac.me/results/e0e20806-3965-4d0a-bede-24d2064fe23b/
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/4a71577c7f52/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/4a71577c7f521eb13b2ef0106a777f9b7c25c80866e1f4f992cd1d639cfd07ae

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 4a71577c7f521eb13b2ef0106a777f9b7c25c80866e1f4f992cd1d639cfd07ae

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3452044/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/841/

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