MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ec87e04e3d33b8d32a4c2b7cfdcf320970b3b3aed19984cc5cb436070b8dea20. 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: 19


Intelligence 19 IOCs YARA 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ec87e04e3d33b8d32a4c2b7cfdcf320970b3b3aed19984cc5cb436070b8dea20
SHA3-384 hash: 56e034ee31c3aaeabddb2bfc2306de7bb178bab52153451a3ee53225127638ec051ac19e913ccec52b228c98364fc6b4
SHA1 hash: ff18cf097014bcf8ae5bfd8df2cf6abdf45a36d1
MD5 hash: 77aa03212c79642e1a1a377a5f9c66dc
humanhash: nuts-east-thirteen-muppet
File name:BB3[1].exe
Download: download sample
Signature LummaStealer
Create hunting rule
File size:612'864 bytes
First seen:2025-08-19 22:31:33 UTC
Last seen:2025-08-20 14:49:13 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 120e85cb32078c6806db01741433c032 (1 x LummaStealer)
ssdeep 12288:jb4O68ROuD4GZix3FfbJYDCTZD2qf2xqWQJa03/9a7ioaqIh/B8szcEurTy7fx:n4mRRMFfbft2quxqN5v8eScz4q7p
Threatray 1 similar samples on MalwareBazaar
TLSH T1D4D40141F1E2C073F96364322A78D379483EA5A35F255DDF22986B35D6706C18732B2E
TrID 49.9% (.EXE) Win64 Executable (generic) (10522/11/4)
21.3% (.EXE) Win32 Executable (generic) (4504/4/1)
9.6% (.EXE) OS/2 Executable (generic) (2029/13)
9.5% (.EXE) Generic Win/DOS Executable (2002/3)
9.4% (.EXE) DOS Executable Generic (2000/1)
Magika pebin
Reporter aachum
Tags:dropped-by-gcleaner exe LummaStealer

Intelligence

File Origin
# of uploads :
2
# of downloads :
75
Origin country :
ES ES
Vendor Threat Intelligence
Malware family:
redline
Create hunting rule
ID:
1
File name:
_88c44434bfc18a43db7b95517faad86f6578e41e363491898940bca95eefe7c8.exe
Verdict:
Malicious activity
Analysis date:
2025-08-19 22:08:50 UTC
Tags:
gcleaner loader lumma stealer auto redline telegram amadey autoit botnet auto-startup arch-exec themida ultravnc rmm-tool attachments attc-unc rdp stealc
Link:
https://app.any.run/tasks/42cb5860-2eb0-46c5-9be0-0ec7f3709f22

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Lumma
Create hunting rule
Link:
https://www.capesandbox.com/analysis/22349/
Verdict:
Malicious
Score:
93.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68a4fb5c8fd55a79c529511f
Tags:
phishing virus
Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Connection attempt
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-debug microsoft_visual_cc packed
Link:
https://www.filescan.io/uploads/68a4fb56a4bdac9f5b9f5b68/reports/a93dcf0f-b0be-41bc-9924-d3c170f9ed40/overview
Verdict:
Malicious
Labled as:
Trojan.TP.Generic
Link:
https://www.hybrid-analysis.com/sample/ec87e04e3d33b8d32a4c2b7cfdcf320970b3b3aed19984cc5cb436070b8dea20
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/60fc5e0e-a019-4266-845f-5e5522de08b8
Result
Threat name:
LummaC Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1760637
Signature
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)
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
Yara detected LummaC Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1760637 Sample: BB3[1].exe Startdate: 20/08/2025 Architecture: WINDOWS Score: 80 26 t.me 2->26 28 sodipuc.top 2->28 48 Multi AV Scanner detection for submitted file 2->48 50 Yara detected LummaC Stealer 2->50 8 BB3[1].exe 2->8         started        signatures3 process4 dnsIp5 42 t.me 149.154.167.99, 443, 49713 TELEGRAMRU United Kingdom 8->42 44 sodipuc.top 144.172.106.140, 443, 49716, 49753 PONYNETUS United States 8->44 52 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 8->52 54 Query firmware table information (likely to detect VMs) 8->54 56 Tries to harvest and steal ftp login credentials 8->56 58 3 other signatures 8->58 12 chrome.exe 8->12         started        15 chrome.exe 8->15         started        17 chrome.exe 8->17         started        19 chrome.exe 8->19         started        signatures6 process7 dnsIp8 46 192.168.2.4, 138, 443, 49709 unknown unknown 12->46 21 chrome.exe 12->21         started        24 chrome.exe 15->24         started        process9 dnsIp10 30 play.google.com 142.251.41.14, 443, 49736, 49737 GOOGLEUS United States 21->30 32 www.google.com 142.251.41.4, 443, 49723, 49726 GOOGLEUS United States 21->32 40 3 other IPs or domains 21->40 34 142.250.65.174, 443, 49751, 49752 GOOGLEUS United States 24->34 36 142.250.80.106, 443, 49749, 49750 GOOGLEUS United States 24->36 38 ogads-pa.clients6.google.com 24->38
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/ec87e04e3d33b8d32a4c2b7cfdcf320970b3b3aed19984cc5cb436070b8dea20
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ec87e04e3d33b8d32a4c2b7cfdcf320970b3b3aed19984cc5cb436070b8dea20/
Verdict:
Malicious
Threat:
Family.LUMMA
Link:
https://tip.neiki.dev/file/ec87e04e3d33b8d32a4c2b7cfdcf320970b3b3aed19984cc5cb436070b8dea20
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2025-08-19 22:31:53 UTC
File Type:
PE (Exe)
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5sd6atr5go4ngksmfn6p3tzsbfylhm5o2gmyjtc4wq3aoc4n5iqa._file
Verdict:
malicious
Label(s):
lummastealer
Create hunting rule
Similar samples:
ec87e04e3d33b8d32a4c2b7cfdcf320970b3b3aed19984cc5cb436070b8dea20
LummaStealer
error
LummaStealer
Result
Malware family:
lumma
Create hunting rule
Score:
  10/10
Tags:
family:lumma defense_evasion discovery spyware stealer
Link:
https://tria.ge/reports/250819-2ftdwshk51/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Modifies data under HKEY_USERS
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Browser Information Discovery
System Location Discovery: System Language Discovery
Drops file in Program Files directory
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Modifies trusted root certificate store through registry
Lumma Stealer, LummaC
Lumma family
Malware Config
C2 Extraction:
https://t.me/sadfgsdfgdfg124
https://sodipuc.top/xowq
https://mastwin.in/qsaz
https://tiltyufaz.ru/tlxa
https://runmgov.ru/tixd
https://semipervaz.ru/xued
https://capitalior.ru/akts
https://retrofik.ru/jgur
https://shagkeg.ru/xkzd
https://copulardi.ru/xhza
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/fcfbdbfc-bf24-4935-a031-b2ddad61cfb9
Unpacked files
SH256 hash:
ec87e04e3d33b8d32a4c2b7cfdcf320970b3b3aed19984cc5cb436070b8dea20
MD5 hash:
77aa03212c79642e1a1a377a5f9c66dc
SHA1 hash:
ff18cf097014bcf8ae5bfd8df2cf6abdf45a36d1
Link:
https://www.unpac.me/results/38ea4407-f333-44bb-a0bd-ed15fddf086c/
SH256 hash:
ff3d3a837f829b35c4df0cf0e924c7e750ff3540e5f15d112c3e18897781537a
MD5 hash:
079074ca06417b2a83f98dd970d5ed67
SHA1 hash:
7fa33766336e4836beaaf207540aca8464db17f8
Detections:
LummaStealer
Create hunting rule
Link:
https://www.unpac.me/results/38ea4407-f333-44bb-a0bd-ed15fddf086c/
Malware family:
Lumma
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/ec87e04e3d33/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/ec87e04e3d33b8d32a4c2b7cfdcf320970b3b3aed19984cc5cb436070b8dea20

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
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
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:Lumma
Create hunting rule
Author:kevoreilly
Description:Lumma Payload
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
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)
Rule name:win_lumma_generic
Create hunting rule
Author:dubfib

File information

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

Web download

LummaStealer

Executable exe ec87e04e3d33b8d32a4c2b7cfdcf320970b3b3aed19984cc5cb436070b8dea20

(this sample)

  
Link
https://tria.ge/250819-2degyshk2v/behavioral2
  
Dropped by
GCleaner
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/22349/

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
Reviews
IDCapabilitiesEvidence
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CloseHandle
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::LoadLibraryExW
KERNEL32.dll::GetStartupInfoW
KERNEL32.dll::GetCommandLineA
KERNEL32.dll::GetCommandLineW
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleW
KERNEL32.dll::ReadConsoleW
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleMode
KERNEL32.dll::GetConsoleOutputCP
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateFileW
WIN_USER_APIPerforms GUI ActionsUSER32.dll::FindWindowW

Comments