MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7bdddb6905b7382116d2d5c06bddc1b7e1a40456e212177ba113efda62c5c831. 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: 7bdddb6905b7382116d2d5c06bddc1b7e1a40456e212177ba113efda62c5c831
SHA3-384 hash: 03fd89c431be007a5c8c86cf4bf8abc9bbba60d39b0b5373f064768f548c5525e168678e718c95b0597d12c32b9c0a41
SHA1 hash: 897a84b329075f9acba25a93fcfa433c13406abb
MD5 hash: 4ef4e5ce9d34e265e89d281844d05cb6
humanhash: salami-bakerloo-minnesota-tango
File name:file
Download: download sample
Signature LummaStealer
Create hunting rule
File size:1'907'200 bytes
First seen:2024-11-18 23:59:13 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:VZwdDKwk3AsXWKBOoJAfFnZd+sGgC6V4:V+dDaRmFoJmZYgC
Threatray 1 similar samples on MalwareBazaar
TLSH T13795334A4E7DD89BED91217BB2AF77E657E3C8610CE699B80412537CE2E7B6330C0584
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 Bitsight
Tags:exe LummaStealer


Avatar
Bitsight
url: http://185.215.113.16/luma/random.exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
461
Origin country :
US US
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-11-19 00:00:20 UTC
Tags:
stealer stealc loader themida amadey botnet
Link:
https://app.any.run/tasks/d2e31c10-cc88-4165-861d-7efe88f990a4

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.W32.Themida.HZB.tr.26441.31467.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
95.7%
Link:
https://cyber-fortress.com/docs/result/index.php?id=673bd63780d21948b032af2b
Tags:
vmdetect virus
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Searching for analyzing tools
Searching for the window
DNS request
Connection attempt
Sending a custom TCP request
Behavior that indicates a threat
Connection attempt to an infection source
Query of malicious DNS domain
Sending a TCP request to an infection source
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-vm packed packed packer_detected
Link:
https://www.filescan.io/uploads/673bd502b7d1bc76f5ff817e/reports/223b3b71-2da5-4d31-b61d-1d5f680424f5/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/7bdddb6905b7382116d2d5c06bddc1b7e1a40456e212177ba113efda62c5c831
Malware family:
LummaC2 Stealer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0480ab14-216c-4969-882e-a4fbaa023d4e
Result
Threat name:
LummaC, Stealc, Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1558115
Signature
AI detected suspicious sample
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
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
LummaC encrypted strings found
Machine Learning detection for sample
PE file contains section with special chars
Query firmware table information (likely to detect VMs)
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
Yara detected Powershell download and execute
Yara detected Stealc
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/7bdddb6905b7382116d2d5c06bddc1b7e1a40456e212177ba113efda62c5c831
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7bdddb6905b7382116d2d5c06bddc1b7e1a40456e212177ba113efda62c5c831/
Threat name:
Win32.Trojan.LummaStealer
Create hunting rule
Status:
Malicious
First seen:
2024-11-19 00:00:11 UTC
File Type:
PE (Exe)
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ppo5w2ifw44ccfws2xagxxobw7q2ibcw4ijbo65bcpx5uywfzayq._file
Verdict:
suspicious
Label(s):
lummastealer
Create hunting rule
Similar samples:
7bdddb6905b7382116d2d5c06bddc1b7e1a40456e212177ba113efda62c5c831
LummaStealer
error
LummaStealer
Result
Malware family:
lumma
Create hunting rule
Score:
  10/10
Tags:
family:lumma discovery evasion stealer
Link:
https://tria.ge/reports/241119-aaa7ksxeph/
Behaviour
Suspicious behavior: EnumeratesProcesses
System Location Discovery: System Language Discovery
Suspicious use of NtSetInformationThreadHideFromDebugger
Checks BIOS information in registry
Identifies Wine through registry keys
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Lumma Stealer, LummaC
Lumma family
Malware Config
C2 Extraction:
https://processhol.sbs/api
https://p10tgrace.sbs/api
https://peepburry828.sbs/api
https://3xp3cts1aim.sbs/api
https://p3ar11fter.sbs/api
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/82a22e51-b94a-4103-a83d-35171d5f7c32
Unpacked files
SH256 hash:
668993471062ce48496841d75b3c28082d287cbc5f6f884f8dbf9898e9c911b5
MD5 hash:
78a79d1064fbf9d9abae73649d62126e
SHA1 hash:
9628500403915c04a50d29016095a26090a9e961
Link:
https://www.unpac.me/results/7a3768ce-7eef-4bf9-9d21-4f4d0fa84ea6/
SH256 hash:
7bdddb6905b7382116d2d5c06bddc1b7e1a40456e212177ba113efda62c5c831
MD5 hash:
4ef4e5ce9d34e265e89d281844d05cb6
SHA1 hash:
897a84b329075f9acba25a93fcfa433c13406abb
Link:
https://www.unpac.me/results/7a3768ce-7eef-4bf9-9d21-4f4d0fa84ea6/
Malware family:
Lumma
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/7bdddb6905b7/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

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: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 7bdddb6905b7382116d2d5c06bddc1b7e1a40456e212177ba113efda62c5c831

(this sample)

  
Dropped by
Amadey
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3245480/

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