MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 281f10269f6a7c2696712661f55cdb67194659ef83472790ce647de83d07ae83. 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


Intelligence 16 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 281f10269f6a7c2696712661f55cdb67194659ef83472790ce647de83d07ae83
SHA3-384 hash: 4060a8e5c9d2e4dabda0729ca79f4398fb0a94e765a38d40ae96eb6b70963a521b17f9471e2a9238e7f5aec4dc80f9d2
SHA1 hash: 15129f4926f32d23c28336cdd848e14c994f76d2
MD5 hash: 84e675d6c96188bbf11fac4f10382e43
humanhash: pennsylvania-quebec-nevada-cola
File name:random.exe
Download: download sample
Signature LummaStealer
Create hunting rule
File size:1'913'856 bytes
First seen:2025-05-04 17:44:50 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 2eabe9054cad5152567f0699947a2c5b (2'852 x LummaStealer, 1'312 x Stealc, 1'026 x Healer)
ssdeep 49152:NlIcFvJMGfDECKhaS1YSFaKQKG7JyDvG3E:NlbRWGf4CeaS7kKQKG1yi
Threatray 1 similar samples on MalwareBazaar
TLSH T139953349189BC2D7EF6F0BF618F609C912C7693CD6D166528E363B8DD42F368A0C9570
TrID 42.7% (.EXE) Win32 Executable (generic) (4504/4/1)
19.2% (.EXE) OS/2 Executable (generic) (2029/13)
19.0% (.EXE) Generic Win/DOS Executable (2002/3)
18.9% (.EXE) DOS Executable Generic (2000/1)
Magika pebin
Reporter abuse_ch
Tags:exe LummaStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
425
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
2025-05-03_d93dd2fa3003f058852deeca1b00863e_agent-tesla_black-basta_cobalt-strike_darkgate_elex_luca-stealer
Verdict:
Malicious activity
Analysis date:
2025-05-04 00:22:30 UTC
Tags:
auto-sch amadey loader botnet stealer rdp lumma telegram github themida stegocampaign payload reverseloader ta558 apt auto-reg auto generic credentialflusher gcleaner delphi
Link:
https://app.any.run/tasks/1a49b0f8-4fc8-45ae-8e42-6d0649035f84

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.Lumma-1.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6817a962432e243ac3e401a6
Tags:
vmdetect phishing autorun
Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Searching for analyzing tools
DNS request
Connection attempt
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm crypt packed packed packer_detected xpack
Link:
https://www.filescan.io/uploads/6817a7c30b64e174c416d8be/reports/21987805-4ee5-4c4e-8c4e-3a38e663fd81/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/281f10269f6a7c2696712661f55cdb67194659ef83472790ce647de83d07ae83
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/83e11392-98b8-4b59-a28c-a418414ed172
Result
Threat name:
Amadey, LummaC Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1680945
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to start a terminal service
Detected unpacking (changes PE section rights)
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Found malware configuration
Hides threads from debuggers
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
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
Suricata IDS alerts for network traffic
Tries to detect process monitoring tools (Task Manager, Process Explorer etc.)
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to detect virtualization through RDTSC time measurements
Tries to evade debugger and weak emulator (self modifying code)
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 Amadey
Yara detected Amadeys Clipper DLL
Yara detected LummaC Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1680945 Sample: random.exe Startdate: 04/05/2025 Architecture: WINDOWS Score: 100 28 vecturar.top 2->28 44 Suricata IDS alerts for network traffic 2->44 46 Found malware configuration 2->46 48 Antivirus detection for URL or domain 2->48 50 10 other signatures 2->50 8 random.exe 1 2->8         started        13 ramez.exe 12 2->13         started        15 ramez.exe 2->15         started        signatures3 process4 dnsIp5 30 80.64.18.219, 49692, 80 RU-TAGNET-ASRU Russian Federation 8->30 32 vecturar.top 104.21.62.226, 443, 49681, 49682 CLOUDFLARENETUS United States 8->32 26 C:\Users\user\...\2P3BNMXUAF6L4BDM68VX.exe, PE32 8->26 dropped 60 Detected unpacking (changes PE section rights) 8->60 62 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 8->62 64 Query firmware table information (likely to detect VMs) 8->64 74 6 other signatures 8->74 17 2P3BNMXUAF6L4BDM68VX.exe 4 8->17         started        34 185.156.72.96, 80 ITDELUXE-ASRU Russian Federation 13->34 66 Contains functionality to start a terminal service 13->66 68 Hides threads from debuggers 13->68 70 Tries to detect sandboxes / dynamic malware analysis system (registry check) 13->70 72 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 15->72 file6 signatures7 process8 file9 24 C:\Users\user\AppData\Local\...\ramez.exe, PE32 17->24 dropped 36 Antivirus detection for dropped file 17->36 38 Multi AV Scanner detection for dropped file 17->38 40 Detected unpacking (changes PE section rights) 17->40 42 7 other signatures 17->42 21 ramez.exe 17->21         started        signatures10 process11 signatures12 52 Antivirus detection for dropped file 21->52 54 Multi AV Scanner detection for dropped file 21->54 56 Detected unpacking (changes PE section rights) 21->56 58 7 other signatures 21->58
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/281f10269f6a7c2696712661f55cdb67194659ef83472790ce647de83d07ae83
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/281f10269f6a7c2696712661f55cdb67194659ef83472790ce647de83d07ae83/
Threat name:
Win32.Malware.Heuristic
Create hunting rule
Status:
Malicious
First seen:
2025-05-04 00:16:31 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
19 of 24 (79.17%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fapraju7nj6cnftrezq7kxg3m4mumwppqndspegomr66qpihv2bq._file
Verdict:
malicious
Label(s):
amadey
Create hunting rule
lummastealer
Create hunting rule
Similar samples:
281f10269f6a7c2696712661f55cdb67194659ef83472790ce647de83d07ae83
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/250504-wb35msbn2s/
Behaviour
Suspicious behavior: EnumeratesProcesses
System Location Discovery: System Language Discovery
Suspicious use of NtSetInformationThreadHideFromDebugger
Checks installed software on the system
Checks BIOS information in registry
Identifies Wine through registry keys
Reads user/profile data of local email clients
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Lumma Stealer, LummaC
Lumma family
Malware Config
C2 Extraction:
https://vecturar.top/zsia
https://orjinalecza.net/lxaz
https://eczakozmetik.net/qop
https://orijinalecza.org/jub
https://tortoisgfe.top/paxk
https://eczamedikal.org/vax
https://orijinalecza.net/kazd
https://9medicalbitkisel.net/juj
https://1snakejh.top/adsk
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/20796a2f-13ef-48eb-8c33-3d18684bb87c
Unpacked files
SH256 hash:
281f10269f6a7c2696712661f55cdb67194659ef83472790ce647de83d07ae83
MD5 hash:
84e675d6c96188bbf11fac4f10382e43
SHA1 hash:
15129f4926f32d23c28336cdd848e14c994f76d2
Link:
https://www.unpac.me/results/13a8edc6-b8d7-4ada-9f79-775b338fc504/
SH256 hash:
8b0b7a2fd2d2cd3ec7ffc7b0eeb3b13feb8f056f457f0b22f834618960fe13b5
MD5 hash:
fba7399c19d3d8664d537787e8672240
SHA1 hash:
382f57f34bf91015680f12353dd1ba3c3bc2e13a
Link:
https://www.unpac.me/results/13a8edc6-b8d7-4ada-9f79-775b338fc504/
Malware family:
Lumma
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/281f10269f6a/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/281f10269f6a7c2696712661f55cdb67194659ef83472790ce647de83d07ae83

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: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:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

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

Web download

LummaStealer

Executable exe 281f10269f6a7c2696712661f55cdb67194659ef83472790ce647de83d07ae83

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3532649/
  
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
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high
CHECK_NXMissing Non-Executable Memory Protectioncritical

Comments