MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 c47a55b842177445756163ca2d5cadaed5cdd4d313d7897b9aaac8e1d1c6e810. 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: | c47a55b842177445756163ca2d5cadaed5cdd4d313d7897b9aaac8e1d1c6e810 |
|---|---|
| SHA3-384 hash: | 4cde4e9b12542d01025b78ec7947af92d6cde05ddd7042c0a749972579b91270954159e1bd3e4ce9b8dd865f72f57d84 |
| SHA1 hash: | ccef508bb2693b097510015ef89ebb8f0289c5c1 |
| MD5 hash: | 260faa08dbff4bc7ca6346061f42b956 |
| humanhash: | earth-south-cold-winner |
| File name: | l9543.exe |
| Download: | download sample |
| Signature | LummaStealer |
| File size: | 870'912 bytes |
| First seen: | 2025-03-29 13:36:39 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | a0b72f709ebc465cfce6b6cf21367efe (33 x LummaStealer, 6 x Vidar, 2 x Rhadamanthys) |
| ssdeep | 12288:baQ9+ICJkAp0mBpehM8ppy+E4J/aDQy5b4WeZGl/GtWV3OBVJ2GV8q7xnrVAAUcn:7w4GBpehMjcuP5b4FtyIv/xrVpmx2gzO |
| Threatray | 6 similar samples on MalwareBazaar |
| TLSH | T14F05E080E15D43E0F8A581B48AA59342712375A1C9337BDF01A847B55F26AEF2F2F379 |
| 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 |  aachum |
| Tags: | exe LummaStealer |
Intelligence
File Origin
# of uploads :
1
# of downloads :
596
Origin country :
ESVendor Threat Intelligence
Malware family:
vidar
ID:
1
File name:
v7942.exe
Verdict:
Malicious activity
Analysis date:
2025-03-29 13:50:14 UTC
Tags:
telegram stealer vidar lumma loader stealc auto generic
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
93.3%
Tags:
malware
Result
Verdict:
Malware
Maliciousness:
Behaviour
Searching for the window
Launching a process
Connection attempt to an infection source
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
Query of malicious DNS domain
Sending a TCP request to an infection source
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
lolbin microsoft_visual_cc msbuild packed packed packer_detected
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Verdict:
Suspicious
Result
Threat name:
LummaC Stealer
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Allocates memory in foreign processes
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
Found malware configuration
Injects a PE file into a foreign processes
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
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
Suricata IDS alerts for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to steal Crypto Currency Wallets
Writes to foreign memory regions
Yara detected LummaC Stealer
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
PE
Threat name:
Win64.Backdoor.Cobalt
Status:
Malicious
First seen:
2025-03-29 13:37:13 UTC
File Type:
PE+ (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
lummastealer
Similar samples:
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://wxayfarer.live/ALosnz
https://byteplusx.digital/aXweAX
https://travewlio.shop/ZNxbHi
https://skynetxc.live/AksoPA
https://pixtreev.run/LkaUz
https://advennture.top/GKsiio
https://atargett.top/dsANGt
https://70sparkiob.digital/KeASUp
https://appgridn.live/LEjdAK
https://byteplusx.digital/aXweAX
https://travewlio.shop/ZNxbHi
https://skynetxc.live/AksoPA
https://pixtreev.run/LkaUz
https://advennture.top/GKsiio
https://atargett.top/dsANGt
https://70sparkiob.digital/KeASUp
https://appgridn.live/LEjdAK
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
c47a55b842177445756163ca2d5cadaed5cdd4d313d7897b9aaac8e1d1c6e810
MD5 hash:
260faa08dbff4bc7ca6346061f42b956
SHA1 hash:
ccef508bb2693b097510015ef89ebb8f0289c5c1
Malware family:
Lumma
Verdict:
Malicious
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: | cobalt_strike_tmp01925d3f |
|---|---|
| Author: | The DFIR Report |
| Description: | files - file ~tmp01925d3f.exe |
| Reference: | https://thedfirreport.com |
| 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: | NET |
|---|---|
| Author: | malware-lu |
| 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.
Web download
Dropped by
Amadey
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
| 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::CreateThreadpoolWork |
| WIN_BASE_API | Uses Win Base API | KERNEL32.dll::TerminateProcess KERNEL32.dll::LoadLibraryExW KERNEL32.dll::GetStartupInfoW KERNEL32.dll::GetCommandLineA KERNEL32.dll::GetCommandLineW |
| WIN_BASE_EXEC_API | Can Execute other programs | KERNEL32.dll::WriteConsoleW KERNEL32.dll::SetStdHandle KERNEL32.dll::GetConsoleMode KERNEL32.dll::GetConsoleOutputCP |
| WIN_BASE_IO_API | Can Create Files | KERNEL32.dll::CreateFileA KERNEL32.dll::CreateFileW |
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