MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 815792a88ea62c7905ba1d01f7f0c1a5e5dc031e5806f62ee5d6e82a34d27c0f. 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

SHA256 hash: 815792a88ea62c7905ba1d01f7f0c1a5e5dc031e5806f62ee5d6e82a34d27c0f
SHA3-384 hash: 9faa53e09e02dc83e4447497b0cec356a8715572051b80dfbf8251fa19cb388e0df801b52336739f367f09ba1131d654
SHA1 hash: 85557075b619c29b8b666f08deb2ad73ee566c24
MD5 hash: f0368d71cd22d1022867c45191087a08
humanhash: monkey-saturn-ohio-indigo
File name:random.exe
Download: download sample
Signature LummaStealer
File size:1'884'672 bytes
First seen:2025-04-06 05:41:42 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 24576:zRLrKIsBUtxGBhmrKwxUnSabSzNTLDlmvWluFAk9EuCCDESaCKaLmId8cvV5Ev+T:zRLrK8ahmrKwxUVWzNz0d/j/aImIdlp
TLSH T1749533D9EE6700A2D1AC8C34D2CCE950A2B06FBC5DC2695D036FDA3A7D1DFA681BD105
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 :
322
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 06:05:24 UTC
Tags:
lumma stealer

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
94.1%
Tags:
vmdetect phishing
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:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-vm crypt packed packed packer_detected xpack
Result
Threat name:
LummaC Stealer
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
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:
Threat name:
Win32.Trojan.LummaStealer
Status:
Malicious
First seen:
2025-04-06 02:22:23 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
22 of 36 (61.11%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:lumma defense_evasion discovery spyware stealer
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://navstarx.shop/FoaJSi
https://metalsyo.digital/opsa
https://ironloxp.live/aksdd
https://starcloc.bet/GOksAo
https://advennture.top/GKsiio
https://targett.top/dsANGt
https://spacedbv.world/EKdlsk
https://galxnetb.today/GsuIAo
Unpacked files
SH256 hash:
815792a88ea62c7905ba1d01f7f0c1a5e5dc031e5806f62ee5d6e82a34d27c0f
MD5 hash:
f0368d71cd22d1022867c45191087a08
SHA1 hash:
85557075b619c29b8b666f08deb2ad73ee566c24
SH256 hash:
15498cea078fe3e12446b5f2306790dc639503b43a2f7171e5b2c5a1a2631169
MD5 hash:
b1108eb3c7eaa7c9488587d769e7f2b9
SHA1 hash:
6f66b344e41a838d1f4b2bbfe4c3bb8ec4984aa8
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:Sus_Obf_Enc_Spoof_Hide_PE
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:vmdetect
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 815792a88ea62c7905ba1d01f7f0c1a5e5dc031e5806f62ee5d6e82a34d27c0f

(this sample)

  
Delivery method
Distributed via web download

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

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