MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2587bee40a1bc2b122d521a5068a01b7a02b13333da8b164874a93165e2b603f. 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: 14


Intelligence 14 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2587bee40a1bc2b122d521a5068a01b7a02b13333da8b164874a93165e2b603f
SHA3-384 hash: 452c13c5532ba6ceb73ae18a2df0610a53dfa9696d4a5f6ec48483c72639ea188c897a839edb2287e071c9589fd08cbd
SHA1 hash: 76ed2916a8b9efe93b8b2e5cc29d232b6e5b8b93
MD5 hash: 1eb8c694c08ad5e6a7554d954ce3b7df
humanhash: nevada-floor-venus-illinois
File name:file
Download: download sample
Signature LummaStealer
Create hunting rule
File size:1'866'240 bytes
First seen:2024-11-18 04:55:32 UTC
Last seen:2024-11-18 04:56:19 UTC
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:zsb2kJWapjgRaEEqfVdlNWmxjihAqOLjO9Kt2jiX6:zsb2kJWapjgMEt9NXjSAqOG9C2jK6
TLSH T1E08533C71FE723C8D82D2CBBA1845265AA3C170A22E246BEDB64507855F3F3599C8FD4
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 Bitsight
Tags:exe LummaStealer


Avatar
Bitsight
url: http://185.215.113.16/luma/random.exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
421
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
No threats detected
Analysis date:
2024-11-18 04:56:58 UTC
Tags:
themida
Link:
https://app.any.run/tasks/1a457cef-8896-485b-b88d-a511f200003b

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.Evo-gen.21586.29626.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
95.7%
Link:
https://cyber-fortress.com/docs/result/index.php?id=673aca1080d21948b032296a
Tags:
vmdetect virus
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Searching for analyzing tools
Searching for the window
DNS request
Connection attempt
Sending a custom TCP request
Behavior that indicates a threat
Connection attempt to an infection source
Query of malicious DNS domain
Sending a TCP request to an infection source
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-vm packed packed packer_detected
Link:
https://www.filescan.io/uploads/673ac8e5c29f5b4936179446/reports/698bfe95-881d-4660-97ca-3b52757d0aaa/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/2587bee40a1bc2b122d521a5068a01b7a02b13333da8b164874a93165e2b603f
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/40ce027a-f97d-4dfd-9426-50771c2ec61f
Result
Threat name:
LummaC
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1557365
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
LummaC encrypted strings found
Machine Learning detection for sample
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
PE file contains section with special chars
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
Yara detected LummaC Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1557365 Sample: file.exe Startdate: 18/11/2024 Architecture: WINDOWS Score: 100 28 www.google.com 2->28 30 shed.dual-low.s-part-0017.t-0009.t-msedge.net 2->30 32 10 other IPs or domains 2->32 42 Multi AV Scanner detection for domain / URL 2->42 44 Suricata IDS alerts for network traffic 2->44 46 Found malware configuration 2->46 48 9 other signatures 2->48 8 file.exe 12 2->8         started        signatures3 process4 dnsIp5 34 185.215.113.16, 60438, 80 WHOLESALECONNECTIONSNL Portugal 8->34 36 cook-rain.sbs 188.114.97.3, 443, 49709, 49710 CLOUDFLARENETUS European Union 8->36 50 Detected unpacking (changes PE section rights) 8->50 52 Query firmware table information (likely to detect VMs) 8->52 54 Tries to detect sandboxes and other dynamic analysis tools (window names) 8->54 56 9 other signatures 8->56 12 chrome.exe 1 8->12         started        15 chrome.exe 8->15         started        signatures6 process7 dnsIp8 38 192.168.2.6, 443, 49226, 49703 unknown unknown 12->38 40 239.255.255.250 unknown Reserved 12->40 17 chrome.exe 12->17         started        20 chrome.exe 15->20         started        process9 dnsIp10 22 s-part-0014.t-0009.t-msedge.net 13.107.246.42, 443, 60520, 60529 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 17->22 24 s-part-0017.t-0009.t-msedge.net 13.107.246.45, 443, 49715, 49717 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 17->24 26 www.google.com 216.58.206.68, 443, 60526, 60608 GOOGLEUS United States 17->26
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/2587bee40a1bc2b122d521a5068a01b7a02b13333da8b164874a93165e2b603f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2587bee40a1bc2b122d521a5068a01b7a02b13333da8b164874a93165e2b603f/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2024-11-18 04:56:12 UTC
File Type:
PE (Exe)
AV detection:
21 of 38 (55.26%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ewd35zakdpblciwvegsqncqbw6qcwezthwulczehjkjrmxrlma7q._file
Verdict:
suspicious
Label(s):
lummastealer
Create hunting rule
Similar samples:
error
LummaStealer
Result
Malware family:
lumma
Create hunting rule
Score:
  10/10
Tags:
family:lumma discovery evasion stealer
Link:
https://tria.ge/reports/241118-fkn43symby/
Behaviour
Suspicious behavior: EnumeratesProcesses
System Location Discovery: System Language Discovery
Suspicious use of NtSetInformationThreadHideFromDebugger
Checks BIOS information in registry
Identifies Wine through registry keys
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Lumma Stealer, LummaC
Lumma family
Malware Config
C2 Extraction:
https://processhol.sbs/api
https://p10tgrace.sbs/api
https://peepburry828.sbs/api
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/15612ff5-ad48-492a-80cf-ca699704e728
Unpacked files
SH256 hash:
cbeba267d80ed59ac005617df4128a8eed0f368126717cf9461b2ebfd158b618
MD5 hash:
630015fd62346b71616f1b48557295f2
SHA1 hash:
a575729a9b6c94def2bf61d9dea93f9b54b55e9a
Link:
https://www.unpac.me/results/0b23afb5-ee0b-4cf4-bc73-a788ec48b0b3/
SH256 hash:
2587bee40a1bc2b122d521a5068a01b7a02b13333da8b164874a93165e2b603f
MD5 hash:
1eb8c694c08ad5e6a7554d954ce3b7df
SHA1 hash:
76ed2916a8b9efe93b8b2e5cc29d232b6e5b8b93
Link:
https://www.unpac.me/results/0b23afb5-ee0b-4cf4-bc73-a788ec48b0b3/
Malware family:
Lumma
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/2587bee40a1b/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/2587bee40a1bc2b122d521a5068a01b7a02b13333da8b164874a93165e2b603f

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: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 2587bee40a1bc2b122d521a5068a01b7a02b13333da8b164874a93165e2b603f

(this sample)

  
Dropped by
Amadey
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3245480/

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

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