MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 647a8901c3c62add53d7a4d4af1b5a0503355724a276a8d54d77a52dbb8d9714. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 647a8901c3c62add53d7a4d4af1b5a0503355724a276a8d54d77a52dbb8d9714
SHA3-384 hash: 92cc0fbe5590caa201043cff06d09bbbc1774b01186e53d333c2db4530b0d5792a30e0d1f3b3ee62ab4340a279fad3f2
SHA1 hash: ca00959b4776c478856b326e466ab53a7aa6d360
MD5 hash: 632cae54e46c2b07e04f4880c6b6e95e
humanhash: indigo-carbon-vermont-april
File name:NjtIeMV.exe
Download: download sample
Signature LummaStealer
Create hunting rule
File size:1'082'880 bytes
First seen:2025-09-12 07:31:23 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 69e7957ebc4546ed7a08366d457acaae (7 x LummaStealer, 1 x SalatStealer, 1 x DarkCloud)
ssdeep 12288:oO7CqneNbT4V3wAbWVZgf0bOuXqCOF3eozsbW5xS1qiIawuABcMIlLxf9BYDmUWS:oT/eFgVZEwVabg0a1x1Bub19f
Threatray 674 similar samples on MalwareBazaar
TLSH T17F35E008ADB591D6FCD74070AB656112E4337D37CB386ADB42E48B95160AEED0B3F326
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 abuse_ch
Tags:exe LummaStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
109
Origin country :
SE SE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
NjtIeMV.exe
Verdict:
Malicious activity
Analysis date:
2025-09-12 08:00:30 UTC
Tags:
lumma stealer
Link:
https://app.any.run/tasks/90df0e79-2b0b-4325-a10f-3f0ebe83dc49

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/27078/
Verdict:
Clean
Score:
89.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68c3cc6fb2005259887a02c5
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a process
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 obfuscated packed packed packer_detected similar-threat
Link:
https://www.filescan.io/uploads/68c3ccc9732879482927be0c/reports/489e68a3-00b9-491b-93d3-1782091f6b54/overview
Verdict:
Malicious
Labled as:
Tedy.Generic
Link:
https://www.hybrid-analysis.com/sample/647a8901c3c62add53d7a4d4af1b5a0503355724a276a8d54d77a52dbb8d9714
Verdict:
Malicious
File Type:
exe x64
First seen:
2025-09-11T16:42:00Z UTC
Last seen:
2025-09-11T16:42:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/647a8901c3c62add53d7a4d4af1b5a0503355724a276a8d54d77a52dbb8d9714/results?tab=lookup
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/5729e6f2-0a19-4b0c-b2dd-eec0c7c0bb64
Result
Threat name:
LummaC Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1776211
Signature
Allocates memory in foreign processes
Antivirus detection for URL or domain
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
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
Tries to steal from password manager
Writes to foreign memory regions
Yara detected LummaC Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1776211 Sample: NjtIeMV.exe Startdate: 12/09/2025 Architecture: WINDOWS Score: 100 32 leauab.asia 2->32 34 bg.microsoft.map.fastly.net 2->34 48 Suricata IDS alerts for network traffic 2->48 50 Found malware configuration 2->50 52 Antivirus detection for URL or domain 2->52 54 5 other signatures 2->54 9 NjtIeMV.exe 2->9         started        signatures3 process4 signatures5 56 Writes to foreign memory regions 9->56 58 Allocates memory in foreign processes 9->58 60 Injects a PE file into a foreign processes 9->60 12 MSBuild.exe 9->12         started        process6 dnsIp7 46 leauab.asia 109.104.153.203, 443, 49687, 49729 ITIRANA-AL-ASImportfromPronetAL Albania 12->46 62 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 12->62 64 Query firmware table information (likely to detect VMs) 12->64 66 Tries to harvest and steal ftp login credentials 12->66 68 3 other signatures 12->68 16 chrome.exe 12->16         started        19 chrome.exe 12->19         started        21 chrome.exe 12->21         started        23 chrome.exe 12->23         started        signatures8 process9 dnsIp10 30 192.168.2.8, 138, 443, 49671 unknown unknown 16->30 25 chrome.exe 16->25         started        28 chrome.exe 19->28         started        process11 dnsIp12 36 plus.l.google.com 142.250.189.14, 443, 49690, 49694 GOOGLEUS United States 25->36 38 ogads-pa.clients6.google.com 142.250.217.138, 443, 49701, 49703 GOOGLEUS United States 25->38 44 3 other IPs or domains 25->44 40 142.250.176.4, 443, 49713, 49717 GOOGLEUS United States 28->40 42 play.google.com 28->42
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/647a8901c3c62add53d7a4d4af1b5a0503355724a276a8d54d77a52dbb8d9714
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/632cae54e46c2b07e04f4880c6b6e95e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/647a8901c3c62add53d7a4d4af1b5a0503355724a276a8d54d77a52dbb8d9714/
Threat name:
Win64.Trojan.LummaStealer
Create hunting rule
Status:
Malicious
First seen:
2025-09-11 23:27:41 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=mr5isaodyyvn2u6xutkk6g22aubtkvzeuj3krvkno6ss3o4ns4ka._file
Verdict:
malicious
Label(s):
lummastealer
Create hunting rule
Similar samples:
0a3cc63c616fa98026a4aaef9340d59e39f038081cf55560d696cc4258d6de04
LummaStealer
23069ffbef1a9bae5cb7883b0e56547cdf43e1acdbc7e96d415bb78200c4cd70
LummaStealer
31ba8080813690f32ff5cb3ad9c09a20129f81f0f4f11ed99d6cac35cb1d7c4d
LummaStealer
647a8901c3c62add53d7a4d4af1b5a0503355724a276a8d54d77a52dbb8d9714
LummaStealer
66714b3368a2365b0ac7cb6a09bf95dc6fb98989a74bcd2e274971b4237e6df7
LummaStealer
724766e82eb006e53d86fbcc054a39c2ec55f2d13484b21df43de1e4f309ad1c
LummaStealer
b303e5fa63277691ab5249294772aed02d0f294fe2d69dc5dfe2cc77a15a4e7a
LummaStealer
error
LummaStealer
+ 664 additional samples on MalwareBazaar
Result
Malware family:
lumma
Create hunting rule
Score:
  10/10
Tags:
family:lumma discovery stealer
Link:
https://tria.ge/reports/250912-jdpntabm71/
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://leauab.asia/xakd
https://lexenorf.org/zdhs
https://sirhirssg.su/xzde
https://prebwle.su/xazd
https://rhussois.su/tatr
https://newflux75.xyz/xkzp
https://acrislegt.su/tazd
https://averiryvx.su/zadr
https://cerasatvf.su/qtpd
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/762bd2f1-20a5-4fb8-9263-196ff16e6184
Unpacked files
SH256 hash:
647a8901c3c62add53d7a4d4af1b5a0503355724a276a8d54d77a52dbb8d9714
MD5 hash:
632cae54e46c2b07e04f4880c6b6e95e
SHA1 hash:
ca00959b4776c478856b326e466ab53a7aa6d360
Link:
https://www.unpac.me/results/22aad037-98f0-49e2-8ce8-37d6b0f60e77/
Malware family:
Lumma
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/647a8901c3c6/report/overview.html
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/647a8901c3c62add53d7a4d4af1b5a0503355724a276a8d54d77a52dbb8d9714

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
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:pe_detect_tls_callbacks
Create hunting rule
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)

File information

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

Web download

LummaStealer

Executable exe 647a8901c3c62add53d7a4d4af1b5a0503355724a276a8d54d77a52dbb8d9714

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3619895/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/27078/

Comments