MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1bcf3e316f717ce95a525401e0fe581248bf18c5e104b298e180dcab1d77d2eb. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1bcf3e316f717ce95a525401e0fe581248bf18c5e104b298e180dcab1d77d2eb
SHA3-384 hash: 0be693dad819956744a6b8739ce4567f2a5d2241200b82d358b10bb8152c91fdba20b5f6f6f9bf3f1cde4b3a370ce0b5
SHA1 hash: c5f6a52316570d67c0af738eaf690e84cc6785dd
MD5 hash: 0a521ee2aa3a40141b8f16afd83d3ace
humanhash: friend-arkansas-uncle-finch
File name:random.exe
Download: download sample
Signature LummaStealer
Create hunting rule
File size:2'096'640 bytes
First seen:2025-04-06 05:42:19 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 49152:6AqOuLnzgEhWK/qknNqrSHJ+2QVj1YfBA5skUt3NljlV:6AqlzkEwkNqrNuM9Ut35V
TLSH T1AFA522669EB3B467CA5BE8F0E123D8B694ACDD545460DF17819BD20CF878BA0C225F07
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 :
304
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
random.exe
Verdict:
Malicious activity
Analysis date:
2025-04-06 06:43:25 UTC
Tags:
lumma stealer amadey loader botnet rdp themida
Link:
https://app.any.run/tasks/b3467f00-a145-4be2-8b91-66af902033cc

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/853/
Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67f2157aa695a0cd1fab4977
Tags:
vmdetect 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:
anti-vm crypt packed packed packer_detected
Link:
https://www.filescan.io/uploads/67f216792d430c849e089a44/reports/ce0e0966-86f1-4d33-a016-28c812cd49c1/overview
Verdict:
Malicious
Labled as:
Symmi.Generic
Link:
https://www.hybrid-analysis.com/sample/1bcf3e316f717ce95a525401e0fe581248bf18c5e104b298e180dcab1d77d2eb
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/8198c286-3ef7-4d87-a7b6-8b5b09f06ea4
Result
Threat name:
LummaC Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1657608
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/1bcf3e316f717ce95a525401e0fe581248bf18c5e104b298e180dcab1d77d2eb
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1bcf3e316f717ce95a525401e0fe581248bf18c5e104b298e180dcab1d77d2eb/
Threat name:
Win32.Trojan.Symmi
Create hunting rule
Status:
Malicious
First seen:
2025-04-06 01:04:25 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
23 of 24 (95.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dpht4mlpof6oswsskqa6b7sycjel6ggf4eclfghbqdokwhlx2lvq._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/250406-gkjd9ssxes/
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://jrxsafer.top/shpaoz
https://plantainklj.run/opafg
https://puerrogfh.live/iqwez
https://1quavabvc.top/iuzhd
https://advennture.top/GKsiio
https://targett.top/dsANGt
https://rambutanvcx.run/adioz
https://njywmedici.top/noagis
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/3edfaa97-5a0c-4e59-8f7e-760b770b8244
Unpacked files
SH256 hash:
1bcf3e316f717ce95a525401e0fe581248bf18c5e104b298e180dcab1d77d2eb
MD5 hash:
0a521ee2aa3a40141b8f16afd83d3ace
SHA1 hash:
c5f6a52316570d67c0af738eaf690e84cc6785dd
Link:
https://www.unpac.me/results/c4850db3-09e1-4c44-a09f-c5229d415ce8/
SH256 hash:
132a1de233dfc70f844af21e2a8010b94bc2cfc6469da032b51900c823c28076
MD5 hash:
f0b0de7e4f13d0650295af38816342c0
SHA1 hash:
9cba2f71d50d49bf50641349c752175b3abc4ae1
Link:
https://www.unpac.me/results/c4850db3-09e1-4c44-a09f-c5229d415ce8/
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/1bcf3e316f717ce95a525401e0fe581248bf18c5e104b298e180dcab1d77d2eb

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)
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

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

Web download

LummaStealer

Executable exe 1bcf3e316f717ce95a525401e0fe581248bf18c5e104b298e180dcab1d77d2eb

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3452044/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/853/

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