MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 8bf7d999218e8342a392178961cde8836c1977ae25dd85307b839eb80f63ca33. 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
| SHA256 hash: | 8bf7d999218e8342a392178961cde8836c1977ae25dd85307b839eb80f63ca33 |
|---|---|
| SHA3-384 hash: | dc9d6ce7e9f9f978a422e72fb01e8e324d6dfac8ab941c4c3e73c6dc78a59de4ac9ddfc60fa126a41c1ef4974d2675d9 |
| SHA1 hash: | cedc574dd205f707f7955be5fdab7714f6f07aa9 |
| MD5 hash: | 2aa271686a6fd9bb51ea30f38b41d00d |
| humanhash: | gee-item-triple-football |
| File name: | MetaLab.exe |
| Download: | download sample |
| Signature | LummaStealer |
| File size: | 1'225'216 bytes |
| First seen: | 2025-07-25 14:33:20 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 3b7c4a0ab465369610558059bc25b774 (16 x LummaStealer, 3 x DarkCloud, 2 x Rhadamanthys) |
| ssdeep | 24576:fYQ0PkDXO8/+YN/kOoFeByTcTQLlf8Rl39H/rcllJlf8Rl39H/rcllD:fPPBmBlfoL/QlfoL/i |
| Threatray | 93 similar samples on MalwareBazaar |
| TLSH | T19F45F119B16563FAE66B40B489029501F537BC634B386FEF82E0E6721E07ED41E7E325 |
| TrID | 63.5% (.EXE) Win64 Executable (generic) (10522/11/4) 12.2% (.EXE) OS/2 Executable (generic) (2029/13) 12.0% (.EXE) Generic Win/DOS Executable (2002/3) 12.0% (.EXE) DOS Executable Generic (2000/1) |
| Magika | pebin |
| Reporter |  burger |
| Tags: | exe LummaStealer |
Intelligence
File Origin
# of uploads :
1
# of downloads :
37
Origin country :
NLVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
MetaLab.exe
Verdict:
Malicious activity
Analysis date:
2025-07-25 14:33:16 UTC
Tags:
lumma stealer
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Lumma
Verdict:
Malicious
Score:
90.2%
Tags:
virus krypt
Result
Verdict:
Malware
Maliciousness:
Behaviour
Launching a process
Creating a window
DNS request
Connection attempt
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
fingerprint microsoft_visual_cc packed
Verdict:
Malicious
Labled as:
Lazy.Generic
Verdict:
Suspicious
Result
Threat name:
LummaC Stealer
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Allocates memory in foreign processes
C2 URLs / IPs found in malware configuration
Found malware configuration
Injects a PE file into a foreign processes
Multi AV Scanner detection for submitted file
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
Sigma detected: Silenttrinity Stager Msbuild Activity
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to steal Crypto Currency Wallets
Tries to steal from password manager
Writes to foreign memory regions
Yara detected LummaC Stealer
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
PE
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) Win 64 Exe x64
Verdict:
Malicious
Threat:
Win64.PUA.Heuristic
Threat name:
Win64.Trojan.DarkCloud
Status:
Malicious
First seen:
2025-07-25 14:33:16 UTC
File Type:
PE+ (Exe)
AV detection:
20 of 24 (83.33%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
lummastealer
Similar samples:
+ 83 additional samples on MalwareBazaar
Result
Malware family:
lumma
Score:
10/10
Tags:
family:lumma discovery stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Lumma Stealer, LummaC
Lumma family
Malware Config
C2 Extraction:
https://nortlmm.com/riwq
https://molefkx.com/xalo
https://sponfht.com/xrie
https://runuxs.org/zpla
https://follcp.org/atnr
https://remotuw.org/xiza
https://boltex.net/xpao
https://detrewb.net/aqyw
https://berijng.net/otir
https://molefkx.com/xalo
https://sponfht.com/xrie
https://runuxs.org/zpla
https://follcp.org/atnr
https://remotuw.org/xiza
https://boltex.net/xpao
https://detrewb.net/aqyw
https://berijng.net/otir
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
8bf7d999218e8342a392178961cde8836c1977ae25dd85307b839eb80f63ca33
MD5 hash:
2aa271686a6fd9bb51ea30f38b41d00d
SHA1 hash:
cedc574dd205f707f7955be5fdab7714f6f07aa9
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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: | DebuggerCheck__API |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | golang_bin_JCorn_CSC846 |
|---|---|
| Author: | Justin Cornwell |
| Description: | CSC-846 Golang detection ruleset |
| Rule name: | pe_detect_tls_callbacks |
|---|
| Rule name: | Sus_Obf_Enc_Spoof_Hide_PE |
|---|---|
| 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.
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
| ID | Title | Severity |
|---|---|---|
| CHECK_AUTHENTICODE | Missing Authenticode | high |
| CHECK_DLL_CHARACTERISTICS | Missing dll Security Characteristics (GUARD_CF) | high |
Reviews
| ID | Capabilities | Evidence |
|---|---|---|
| WIN32_PROCESS_API | Can Create Process and Threads | KERNEL32.dll::CloseHandle KERNEL32.dll::CreateThread |
| WIN_BASE_API | Uses Win Base API | KERNEL32.dll::TerminateProcess KERNEL32.dll::LoadLibraryExW KERNEL32.dll::GetSystemInfo KERNEL32.dll::GetStartupInfoW KERNEL32.dll::GetCommandLineA KERNEL32.dll::GetCommandLineW |
| WIN_BASE_EXEC_API | Can Execute other programs | KERNEL32.dll::WriteConsoleW KERNEL32.dll::FreeConsole KERNEL32.dll::ReadConsoleW KERNEL32.dll::SetStdHandle KERNEL32.dll::GetConsoleMode KERNEL32.dll::GetConsoleOutputCP |
| WIN_BASE_IO_API | Can Create Files | KERNEL32.dll::CreateFileW |
| WIN_USER_API | Performs GUI Actions | USER32.dll::CreateWindowExW |
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