MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bda6f57d1ce3d9e4dfe306043bc49bc18afaa2d69bb69846c19317d737e432a5. 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: 17


Intelligence 17 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bda6f57d1ce3d9e4dfe306043bc49bc18afaa2d69bb69846c19317d737e432a5
SHA3-384 hash: 7279135859472f222b5d4cc64f292173783e6dbe6ca999d4b161f4da53187bf187424085a05d544503f2ff74f45505c3
SHA1 hash: d45d2b10fce11e3bfa80ac520b8ed9dbb80a84be
MD5 hash: cb7fa6dad5ddc51dccc15676d7982d3c
humanhash: fruit-nine-winter-summer
File name:file
Download: download sample
Signature LummaStealer
Create hunting rule
File size:2'852'352 bytes
First seen:2024-11-01 16:15:55 UTC
Last seen:2024-11-01 16:18:50 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:II6aMqLnO+GXMMafazcdWpoNAYYEXO9zLmTc2SxFt1y:II9/nOXJaCzdfY1XOFLmTc2SxFt
TLSH T102D53B95740972CFD0AA17F49027CE87996D03B94B2149C7AC6CB5FA7E63CC112FAC29
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 :
23
# of downloads :
139
Origin country :
US US
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-11-01 16:19:09 UTC
Tags:
lumma stealer loader amadey botnet stealc themida
Link:
https://app.any.run/tasks/8ba1460e-53d4-4d2a-9c34-8c16e0a66e89

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6724fec78d23d904913282d8
Tags:
vmdetect autorun autoit spam
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Searching for analyzing tools
Connection attempt to an infection source
Behavior that indicates a threat
DNS request
Query of malicious DNS domain
Sending a TCP request to an infection source
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm anti-vm evasive fingerprint packed packed packer_detected
Link:
https://www.filescan.io/uploads/6724fec72734cb737d910c9f/reports/0e4ff378-6502-4e27-8830-4cbc339087da/overview
Verdict:
Malicious
Labled as:
Jaik.Generic
Link:
https://www.hybrid-analysis.com/sample/bda6f57d1ce3d9e4dfe306043bc49bc18afaa2d69bb69846c19317d737e432a5
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:
Unknown
Link:
https://analyze.intezer.com/analyses/34c8fec9-dc0f-4bd8-addc-c02756d6aff0
Result
Threat name:
LummaC, Amadey, Credential Flusher, Lumm
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1546892
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Binary is likely a compiled AutoIt script file
C2 URLs / IPs found in malware configuration
Creates multiple autostart registry keys
Detected unpacking (changes PE section rights)
Disable Windows Defender notifications (registry)
Disable Windows Defender real time protection (registry)
Disables Windows Defender Tamper protection
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 dropped file
Machine Learning detection for sample
Modifies windows update settings
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
PE file has a writeable .text section
Query firmware table information (likely to detect VMs)
Sample uses string decryption to hide its real strings
Sigma detected: New RUN Key Pointing to Suspicious Folder
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 Amadeys stealer DLL
Yara detected Credential Flusher
Yara detected LummaC Stealer
Yara detected Powershell download and execute
Yara detected Stealc
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1546892 Sample: file.exe Startdate: 01/11/2024 Architecture: WINDOWS Score: 100 95 thumbystriw.store 2->95 97 presticitpo.store 2->97 99 34 other IPs or domains 2->99 117 Suricata IDS alerts for network traffic 2->117 119 Found malware configuration 2->119 121 Antivirus detection for dropped file 2->121 123 17 other signatures 2->123 9 skotes.exe 4 25 2->9         started        14 file.exe 2 2->14         started        16 7cdeb0eb6d.exe 2->16         started        18 4 other processes 2->18 signatures3 process4 dnsIp5 111 185.215.113.43, 49917, 49931, 49963 WHOLESALECONNECTIONSNL Portugal 9->111 79 C:\Users\user\AppData\Local\Temp\...\num.exe, PE32 9->79 dropped 81 C:\Users\user\AppData\...\5e4b9cd2f3.exe, PE32 9->81 dropped 83 C:\Users\user\AppData\...\abcf09feba.exe, PE32 9->83 dropped 93 5 other malicious files 9->93 dropped 165 Creates multiple autostart registry keys 9->165 167 Hides threads from debuggers 9->167 169 Tries to detect sandboxes / dynamic malware analysis system (registry check) 9->169 20 7cdeb0eb6d.exe 1 9->20         started        24 abcf09feba.exe 9->24         started        27 5e4b9cd2f3.exe 9->27         started        29 num.exe 9->29         started        113 necklacedmny.store 188.114.96.3, 443, 49704, 49705 CLOUDFLARENETUS European Union 14->113 115 185.215.113.16, 49718, 49937, 49970 WHOLESALECONNECTIONSNL Portugal 14->115 85 C:\Users\...\HD9OSF6ZD430L1JPS5P648YE.exe, PE32 14->85 dropped 87 C:\Users\user\...\FTR5S3LXULVW9JKJCXG35.exe, PE32 14->87 dropped 171 Query firmware table information (likely to detect VMs) 14->171 173 Found many strings related to Crypto-Wallets (likely being stolen) 14->173 175 Tries to evade debugger and weak emulator (self modifying code) 14->175 185 2 other signatures 14->185 31 FTR5S3LXULVW9JKJCXG35.exe 4 14->31         started        33 HD9OSF6ZD430L1JPS5P648YE.exe 9 1 14->33         started        89 C:\Users\...\UUI1CKYXZHARF0K015MTGSDHTKH.exe, PE32 16->89 dropped 91 C:\Users\...\PYHQZKO4OQZ76H7RI5TBA667YIE7.exe, PE32 16->91 dropped 177 Tries to harvest and steal ftp login credentials 16->177 179 Tries to harvest and steal browser information (history, passwords, etc) 16->179 181 Tries to steal Crypto Currency Wallets 16->181 35 PYHQZKO4OQZ76H7RI5TBA667YIE7.exe 16->35         started        37 UUI1CKYXZHARF0K015MTGSDHTKH.exe 16->37         started        183 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 18->183 39 7 other processes 18->39 file6 signatures7 process8 dnsIp9 75 C:\...\XBMO5ZTY5HL34Z73VL485EJ9NBAVKM.exe, PE32 20->75 dropped 125 Antivirus detection for dropped file 20->125 127 Multi AV Scanner detection for dropped file 20->127 129 Query firmware table information (likely to detect VMs) 20->129 145 2 other signatures 20->145 41 XBMO5ZTY5HL34Z73VL485EJ9NBAVKM.exe 20->41         started        103 185.215.113.206, 49994, 50002, 80 WHOLESALECONNECTIONSNL Portugal 24->103 147 3 other signatures 24->147 131 Binary is likely a compiled AutoIt script file 27->131 44 taskkill.exe 27->44         started        46 taskkill.exe 27->46         started        48 taskkill.exe 27->48         started        57 3 other processes 27->57 77 C:\Users\user\AppData\Local\...\skotes.exe, PE32 31->77 dropped 133 Detected unpacking (changes PE section rights) 31->133 135 Machine Learning detection for dropped file 31->135 137 Tries to evade debugger and weak emulator (self modifying code) 31->137 50 skotes.exe 31->50         started        139 Modifies windows update settings 33->139 141 Disables Windows Defender Tamper protection 33->141 149 3 other signatures 33->149 143 Tries to detect sandboxes and other dynamic analysis tools (window names) 35->143 105 youtube.com 142.250.74.206, 443, 50014, 50016 GOOGLEUS United States 39->105 107 prod.detectportal.prod.cloudops.mozgcp.net 34.107.221.82, 50017, 50029, 80 GOOGLEUS United States 39->107 109 7 other IPs or domains 39->109 52 firefox.exe 39->52         started        55 firefox.exe 39->55         started        59 6 other processes 39->59 file10 signatures11 process12 dnsIp13 151 Tries to evade debugger and weak emulator (self modifying code) 41->151 153 Hides threads from debuggers 41->153 155 Tries to detect sandboxes / dynamic malware analysis system (registry check) 41->155 61 conhost.exe 44->61         started        63 conhost.exe 46->63         started        65 conhost.exe 48->65         started        157 Antivirus detection for dropped file 50->157 159 Detected unpacking (changes PE section rights) 50->159 161 Machine Learning detection for dropped file 50->161 163 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 50->163 101 prod.remote-settings.prod.webservices.mozgcp.net 34.149.100.209 ATGS-MMD-ASUS United States 52->101 67 firefox.exe 52->67         started        69 firefox.exe 52->69         started        71 conhost.exe 57->71         started        73 conhost.exe 57->73         started        signatures14 process15
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/bda6f57d1ce3d9e4dfe306043bc49bc18afaa2d69bb69846c19317d737e432a5
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bda6f57d1ce3d9e4dfe306043bc49bc18afaa2d69bb69846c19317d737e432a5/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2024-11-01 16:16:12 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
16 of 38 (42.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xwtpk7i44pm6jx7daycdxre3ygfpviwwto3jqrwbsml5on7egksq._file
Verdict:
malicious
Label(s):
amadey
Create hunting rule
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/241101-t2dxbstakl/
Behaviour
Modifies system certificate store
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://necklacedmny.store/api
https://founpiuer.store/api
https://navygenerayk.store/api
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/762e8fb0-5600-420f-bdca-9e5743094648
Unpacked files
SH256 hash:
e244ef21bda833eb7158b706a90bb834794eda7f0409ceae8cfb27a75c20dd5a
MD5 hash:
6e2e362550b51bb48c51480cd45a64f3
SHA1 hash:
5a6686ed7db76e8b032be0746df9057b3e80f977
Link:
https://www.unpac.me/results/85eefe49-faa3-46a3-83c4-1740832baa02/
SH256 hash:
bda6f57d1ce3d9e4dfe306043bc49bc18afaa2d69bb69846c19317d737e432a5
MD5 hash:
cb7fa6dad5ddc51dccc15676d7982d3c
SHA1 hash:
d45d2b10fce11e3bfa80ac520b8ed9dbb80a84be
Link:
https://www.unpac.me/results/85eefe49-faa3-46a3-83c4-1740832baa02/
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/bda6f57d1ce3/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/bda6f57d1ce3d9e4dfe306043bc49bc18afaa2d69bb69846c19317d737e432a5

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 bda6f57d1ce3d9e4dfe306043bc49bc18afaa2d69bb69846c19317d737e432a5

(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

Comments