MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6eb059db599f4264f5faf4d183ae69eb0d8b1310a11afd775e312d392f69ebd5. 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: 12


Intelligence 12 IOCs YARA 4 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6eb059db599f4264f5faf4d183ae69eb0d8b1310a11afd775e312d392f69ebd5
SHA3-384 hash: fc4801611f7bff37aae8752b6ae849bbc90e0cc296a17b944e7999317aaa02423eeb5be80c500ad8ae3fad31b9e37e50
SHA1 hash: af176350cd487d046bce54736f93a7bc54518947
MD5 hash: 32259010418da240da7f3a5d2b8e3981
humanhash: romeo-maryland-purple-alaska
File name:32259010418da240da7f3a5d2b8e3981
Download: download sample
Signature LummaStealer
Create hunting rule
File size:618'496 bytes
First seen:2024-01-31 04:17:06 UTC
Last seen:2024-01-31 06:22:46 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'750 x AgentTesla, 19'656 x Formbook, 12'248 x SnakeKeylogger)
ssdeep 12288:NPZ0eqzykCRAf/WfyKKdu02gtDbzrT/4YYUW1u3gCPUZ+1aPBp:NPZ3qzzCoRrrNRW1u3KNPB
TLSH T1C0D4124A37CB5236C89908BD80E748A003F593977AB3DB0A6A5C92D94E02FD5C356FCD
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10523/12/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.1% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter zbetcheckin
Tags:32 exe LummaStealer

Intelligence

File Origin
# of uploads :
2
# of downloads :
354
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
redline
Create hunting rule
ID:
1
File name:
https://bazaar.abuse.ch/download/97efe91fe5eff3dcdcb055f037f1df01c1409e6bd38a8f07170ea53a0ff265ef/
Verdict:
Malicious activity
Analysis date:
2024-01-31 14:47:32 UTC
Tags:
opendir stealer redline loader risepro evasion agenttesla amadey stealc phorpiex trojan pushdo cutwail backdoor sinkhole socks5systemz proxy kelihos
Link:
https://app.any.run/tasks/3262af13-c269-4ebf-a95a-c487d2f3515b

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/473676/
Detection(s):
SecuriteInfo.com.Win32.TrojanX-gen.21364.22650.UNOFFICIAL
Create hunting rule

Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
lumma packed
Link:
https://www.filescan.io/uploads/65b9c9fbf9733b1319ae55c1/reports/5acafe3c-d75b-43cc-b9cf-4039085ac317/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/6eb059db599f4264f5faf4d183ae69eb0d8b1310a11afd775e312d392f69ebd5
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/62f5a5fa-7a07-4612-9dd4-07551a60dd31
Result
Threat name:
LummaC
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1383791
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
Allocates memory in foreign processes
Antivirus detection for dropped file
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
Injects a PE file into a foreign processes
LummaC encrypted strings found
Machine Learning detection for sample
Modifies power options to not sleep / hibernate
Modifies the hosts file
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)
Sigma detected: Bad Opsec Defaults Sacrificial Processes With Improper Arguments
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: Suspicious Process Patterns NTDS.DIT Exfil
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 harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Uses powercfg.exe to modify the power settings
Writes to foreign memory regions
Yara detected LummaC Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1383791 Sample: Nw3RsqzP96.exe Startdate: 31/01/2024 Architecture: WINDOWS Score: 100 60 fantasticabnormally.shop 2->60 62 cdn.discordapp.com 2->62 76 Multi AV Scanner detection for domain / URL 2->76 78 Found malware configuration 2->78 80 Antivirus detection for URL or domain 2->80 82 10 other signatures 2->82 10 Nw3RsqzP96.exe 2 2->10         started        13 updater.exe 2->13         started        signatures3 process4 signatures5 92 Contains functionality to inject code into remote processes 10->92 94 Writes to foreign memory regions 10->94 96 Allocates memory in foreign processes 10->96 104 2 other signatures 10->104 15 RegAsm.exe 1 10->15         started        20 conhost.exe 10->20         started        22 RegAsm.exe 10->22         started        98 Antivirus detection for dropped file 13->98 100 Query firmware table information (likely to detect VMs) 13->100 102 Tries to detect sandboxes and other dynamic analysis tools (window names) 13->102 106 3 other signatures 13->106 process6 dnsIp7 64 fantasticabnormally.shop 172.67.211.25, 443, 49704, 49705 CLOUDFLARENETUS United States 15->64 66 cdn.discordapp.com 162.159.130.233, 443, 49710 CLOUDFLARENETUS United States 15->66 54 C:\Users\...behaviorgraphCUWDPRUJ7UPXBA2SQQGR6XF60.exe, PE32+ 15->54 dropped 68 Query firmware table information (likely to detect VMs) 15->68 70 Found many strings related to Crypto-Wallets (likely being stolen) 15->70 72 Tries to harvest and steal browser information (history, passwords, etc) 15->72 74 Tries to steal Crypto Currency Wallets 15->74 24 GCUWDPRUJ7UPXBA2SQQGR6XF60.exe 1 3 15->24         started        file8 signatures9 process10 file11 56 C:\ProgramDatabehaviorgraphoogle\Chrome\updater.exe, PE32+ 24->56 dropped 58 C:\Windows\System32\drivers\etc\hosts, ASCII 24->58 dropped 84 Antivirus detection for dropped file 24->84 86 Query firmware table information (likely to detect VMs) 24->86 88 Uses powercfg.exe to modify the power settings 24->88 90 6 other signatures 24->90 28 powershell.exe 21 24->28         started        30 cmd.exe 1 24->30         started        32 powercfg.exe 1 24->32         started        34 12 other processes 24->34 signatures12 process13 process14 36 WmiPrvSE.exe 28->36         started        38 conhost.exe 28->38         started        40 conhost.exe 30->40         started        42 wusa.exe 30->42         started        44 conhost.exe 32->44         started        46 conhost.exe 34->46         started        48 conhost.exe 34->48         started        50 conhost.exe 34->50         started        52 9 other processes 34->52
Score:
98%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/6eb059db599f4264f5faf4d183ae69eb0d8b1310a11afd775e312d392f69ebd5
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6eb059db599f4264f5faf4d183ae69eb0d8b1310a11afd775e312d392f69ebd5/
Threat name:
ByteCode-MSIL.Trojan.LummaStealer
Create hunting rule
Status:
Malicious
First seen:
2024-01-31 04:18:05 UTC
File Type:
PE (.Net Exe)
Extracted files:
4
AV detection:
23 of 24 (95.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=n2yftw2zt5bgj5p26tiyhltj5mgyweyquenp2526gewtsl3j5pkq._file
Verdict:
malicious
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://tria.ge/reports/240131-ewybfsbea9/
Behaviour
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Unpacked files
SH256 hash:
79fd3705dcc0e040aed5733e4d50c2bc92dc110e7d713487e1cb5fbb8115456b
MD5 hash:
6e3b51d9c4bfdb24394c8ee89756ac63
SHA1 hash:
13f064bde0a0ccdd7f43cc39cdfe9f101e07cf71
Link:
https://www.unpac.me/results/20d8a70c-455d-409e-8029-7e9175be21ee/
SH256 hash:
6eb059db599f4264f5faf4d183ae69eb0d8b1310a11afd775e312d392f69ebd5
MD5 hash:
32259010418da240da7f3a5d2b8e3981
SHA1 hash:
af176350cd487d046bce54736f93a7bc54518947
Link:
https://www.unpac.me/results/20d8a70c-455d-409e-8029-7e9175be21ee/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/6eb059db599f/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Trojan
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/6eb059db599f4264f5faf4d183ae69eb0d8b1310a11afd775e312d392f69ebd5

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:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Web download

LummaStealer

Executable exe 6eb059db599f4264f5faf4d183ae69eb0d8b1310a11afd775e312d392f69ebd5

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2753930/
Cape
Cape
https://www.capesandbox.com/analysis/473676/

Comments


Avatar
zbet commented on 2024-01-31 04:17:07 UTC

url : hxxps://novoscanais.com/anydesk.exe