MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2581c31862dbfc47ac0c1760d12ee91b340349fbcae5a561dfcffed49f8ab3d6. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2581c31862dbfc47ac0c1760d12ee91b340349fbcae5a561dfcffed49f8ab3d6
SHA3-384 hash: b3a4672d377df5cd5dc959e4604dff1f301448bb5ed1670dd7824ed1e1a3f5638564642084b4a5acdb9be9938ce18e44
SHA1 hash: 1bc97b25acd69879e5b6c7be1ee72cfbae4c02c5
MD5 hash: f7cfd152c4a25df8d69faceb62341f19
humanhash: louisiana-ten-jupiter-florida
File name:Setup.exe
Download: download sample
Signature LummaStealer
Create hunting rule
File size:1'131'346 bytes
First seen:2025-08-25 11:04:06 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash c32ba42c73a2bc24d2788f7750d87edb (45 x LummaStealer, 37 x Rhadamanthys, 3 x Vidar)
ssdeep 24576:IMu8F/3krOd/jwNjTGoYWBAxBubEvtB8l88qB:N1V3rd7wNXGoDBszV+l9qB
Threatray 1'068 similar samples on MalwareBazaar
TLSH T13335339D5BF2E027F8364B719236F2255FEFAE66719053B70301099BE2114C5CC86AE7
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10522/11/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
Reporter aachum
Tags:AutoIT CypherIT exe LummaStealer


Avatar
iamaachum
https://mdera.autos/direct77-cp/?XAEHTDv?utm=12qv3c => https://mega.nz/file/SgYFiJIA#-lZdkBnE66FABQUnxpQ9YStOlJ4tjtz9khvO7qj6NXo

Intelligence

File Origin
# of uploads :
1
# of downloads :
70
Origin country :
ES ES
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Setup.exe
Verdict:
Malicious activity
Analysis date:
2025-08-25 11:16:39 UTC
Tags:
autoit lumma stealer
Link:
https://app.any.run/tasks/af1e2b61-2446-43f8-85fa-ea8c57127cd0

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/23418/
Verdict:
Malicious
Score:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68ac434e3e988eb6ab82a8f0
Tags:
phishing autoit emotet
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a window
Creating a file
Searching for the window
Searching for the Windows task manager window
Running batch commands
Creating a process with a hidden window
Launching cmd.exe command interpreter
Launching a process
Using the Windows Management Instrumentation requests
Searching for synchronization primitives
Creating a process from a recently created file
DNS request
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
adaptive-context installer microsoft_visual_cc obfuscated overlay packed packer_detected
Link:
https://www.filescan.io/uploads/68ac439b2a70220b68d92509/reports/7f0545d5-943b-41cf-82c2-97abec63fda2/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/2581c31862dbfc47ac0c1760d12ee91b340349fbcae5a561dfcffed49f8ab3d6
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-08-25T01:26:00Z UTC
Last seen:
2025-08-25T01:26:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/2581c31862dbfc47ac0c1760d12ee91b340349fbcae5a561dfcffed49f8ab3d6/results?tab=lookup
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/7dc5ae6e-0d89-4203-8d3d-8d01c027e57f
Result
Threat name:
LummaC Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1764477
Signature
C2 URLs / IPs found in malware configuration
Detected CypherIt Packer
Drops PE files with a suspicious file extension
Found malware configuration
Joe Sandbox ML detected suspicious sample
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: Search for Antivirus process
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
Yara detected LummaC Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1764477 Sample: Setup.exe Startdate: 25/08/2025 Architecture: WINDOWS Score: 100 52 jWONUYGkftoINHcSAXGsJayUDDrly.jWONUYGkftoINHcSAXGsJayUDDrly 2->52 54 copulardi.ru 2->54 68 Suricata IDS alerts for network traffic 2->68 70 Found malware configuration 2->70 72 Multi AV Scanner detection for submitted file 2->72 74 5 other signatures 2->74 11 Setup.exe 29 2->11         started        signatures3 process4 file5 48 C:\Users\user\AppData\Local\...\nsExec.dll, PE32 11->48 dropped 14 cmd.exe 1 11->14         started        process6 signatures7 84 Detected CypherIt Packer 14->84 86 Drops PE files with a suspicious file extension 14->86 17 cmd.exe 4 14->17         started        20 conhost.exe 14->20         started        process8 file9 46 C:\Users\user\AppData\Local\...\Allen.pif, PE32 17->46 dropped 22 Allen.pif 17->22         started        26 extrac32.exe 19 17->26         started        28 tasklist.exe 1 17->28         started        30 2 other processes 17->30 process10 dnsIp11 56 copulardi.ru 142.93.82.250, 443, 49691, 49731 DIGITALOCEAN-ASNUS United States 22->56 76 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 22->76 78 Query firmware table information (likely to detect VMs) 22->78 80 Tries to harvest and steal ftp login credentials 22->80 82 3 other signatures 22->82 32 chrome.exe 22->32         started        35 chrome.exe 22->35         started        37 chrome.exe 22->37         started        39 chrome.exe 22->39         started        signatures12 process13 dnsIp14 50 192.168.2.8, 138, 443, 49189 unknown unknown 32->50 41 chrome.exe 32->41         started        44 chrome.exe 35->44         started        process15 dnsIp16 58 www.google.com 142.250.65.228, 443, 49695, 49699 GOOGLEUS United States 41->58 60 ogads-pa.clients6.google.com 142.251.35.170, 443, 49706, 49708 GOOGLEUS United States 41->60 66 3 other IPs or domains 41->66 62 142.251.32.106, 443, 49726, 49727 GOOGLEUS United States 44->62 64 play.google.com 44->64
Score:
93%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/2581c31862dbfc47ac0c1760d12ee91b340349fbcae5a561dfcffed49f8ab3d6
Verdict:
inconclusive
YARA:
6 match(es)
Tags:
AutoIt Executable NSIS Installer PE (Portable Executable) PE File Layout Win 32 Exe x86
Link:
https://app.malva.re/file/f7cfd152c4a25df8d69faceb62341f19
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2581c31862dbfc47ac0c1760d12ee91b340349fbcae5a561dfcffed49f8ab3d6/
Threat name:
Win32.Trojan.LummaStealer
Create hunting rule
Status:
Malicious
First seen:
2025-08-25 09:02:44 UTC
File Type:
PE (Exe)
Extracted files:
17
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ewa4ggdc3p6eplamc5qnclxjdm2agsp3zls2kyo7z77njh4kwpla._file
Verdict:
malicious
Label(s):
unc_loader_058
Create hunting rule
Similar samples:
0c58dca4269aa53f31b234f494003c1d4a6eb04906f81a8f79fb236d374e2895
LummaStealer
17925c14775e376db32a22cc1a6f88a6fce33db6f11fde9a45bfa637445a2594
LummaStealer
2511da4435dd0f90bd83e07baa7c1c05298c099f97862c9645a4bce288583910
LummaStealer
6fa51e4f34b368e8590ef9fcdb46d3d87a7e89ff440874e8e1e6d68c8e4e5010
LummaStealer
9a426abe84ab31f429706450c9e21eef7fe10eae1dbb6cdd9b955279bb6bcefa
LummaStealer
9f60eb7c93c8eecf6c3ef8a3e63a19aa567828c386589ee2d002a485f94a786c
LummaStealer
acef45cd2ca6a4e5bc1c5512b90bbc4601437fc487b6d0e1492426839946b180
LummaStealer
d119bf62c4db6072fedecb6145e57c93bf879063cd4e718adfd9716f7bff7762
LummaStealer
db615847da698be9a4bb6ea12ae66b0c15096744d3bd59ecd535ce5e84714304
LummaStealer
error
LummaStealer
+ 1'058 additional samples on MalwareBazaar
Result
Malware family:
lumma
Create hunting rule
Score:
  10/10
Tags:
family:lumma defense_evasion discovery spyware stealer
Link:
https://tria.ge/reports/250825-m7cg5avvew/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Drops file in Windows directory
Enumerates processes with tasklist
Checks installed software on the system
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of local email clients
Modifies trusted root certificate store through registry
Lumma Stealer, LummaC
Lumma family
Malware Config
C2 Extraction:
https://copulardi.ru/xhza
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
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/793dada7-dc28-4f15-ab91-00547e4adf9a
Unpacked files
SH256 hash:
2581c31862dbfc47ac0c1760d12ee91b340349fbcae5a561dfcffed49f8ab3d6
MD5 hash:
f7cfd152c4a25df8d69faceb62341f19
SHA1 hash:
1bc97b25acd69879e5b6c7be1ee72cfbae4c02c5
Link:
https://www.unpac.me/results/00a9bdc5-6f7f-4324-8b48-2e1008b37261/
SH256 hash:
bb4fb924885b8d6719cb88e7f231abcbb7c2a1c69be92a12ce7bb56bed9129e3
MD5 hash:
094ae615109634f48bede4a612e36fc8
SHA1 hash:
a8b8cbf4d8a7f368b3ae53090bab40a2793657eb
Link:
https://www.unpac.me/results/00a9bdc5-6f7f-4324-8b48-2e1008b37261/
SH256 hash:
8165c7aef7de3d3e0549776535bedc380ad9be7bb85e60ad6436f71528d092af
MD5 hash:
08e9796ca20c5fc5076e3ac05fb5709a
SHA1 hash:
07971d52dcbaa1054060073571ced046347177f7
Link:
https://www.unpac.me/results/00a9bdc5-6f7f-4324-8b48-2e1008b37261/
Malware family:
CypherIt
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/2581c31862db/report/overview.html
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: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:Detect_NSIS_Nullsoft_Installer
Create hunting rule
Author:Obscurity Labs LLC
Description:Detects NSIS installers by .ndata section + NSIS header string
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 2581c31862dbfc47ac0c1760d12ee91b340349fbcae5a561dfcffed49f8ab3d6

(this sample)

  
Link
https://tria.ge/250825-mkcjlsem91/behavioral2
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/23418/

Comments