MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 32719efc4d0a346687fc42db9d6c9c1e9aa38921d43e064e6b8b17cb6e4e5b37. 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: 32719efc4d0a346687fc42db9d6c9c1e9aa38921d43e064e6b8b17cb6e4e5b37
SHA3-384 hash: 23815f7260e197c7ec7986287c0911733b6c7e0141805d29dcd09540fa675fd3b9bb9eb6345193c22e45149d6c6db2c1
SHA1 hash: d4c4f213debb8b57b58f6b8628b3575a4ac1329a
MD5 hash: 71e49d4690468498561200cc50f9f08d
humanhash: don-monkey-diet-kentucky
File name:file
Download: download sample
Signature LummaStealer
Create hunting rule
File size:2'944'000 bytes
First seen:2024-10-30 23:00:00 UTC
Last seen:2024-10-30 23:10:23 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:nmiPkxMTcamDANBLUlpB100UIc5lsUWVvU7i5wBrBmB4:n/MxMTcHDAElpB100UIc5lsUWVv4iErl
Threatray 5 similar samples on MalwareBazaar
TLSH T176D54B93B94DB6CBD08A16B48827CD4A591D07FB472149C3AC2C75FA7D6BCC216B6C2C
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 :
20
# of downloads :
448
Origin country :
US US
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-10-30 23:01:09 UTC
Tags:
lumma stealer loader amadey botnet stealc themida
Link:
https://app.any.run/tasks/e56a14e3-473e-486a-8eee-067bb68e0a91

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6722ba7a8d23d904913214e2
Tags:
vmdetect autorun spam
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Searching for analyzing tools
Searching for the window
Connection attempt to an infection source
Behavior that indicates a threat
DNS request
Connection attempt
Sending a custom TCP 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/6722ba747b6de3d3d356b5c0/reports/10b3819f-6198-47ca-9a12-207ef7a3f81e/overview
Verdict:
Malicious
Labled as:
Jaik.Generic
Link:
https://www.hybrid-analysis.com/sample/32719efc4d0a346687fc42db9d6c9c1e9aa38921d43e064e6b8b17cb6e4e5b37
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:
Suspicious
Link:
https://analyze.intezer.com/analyses/f9da3824-7c17-4e3b-9973-706622958a68
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/1545764
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
Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))
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 direct / indirect Syscall (likely to bypass EDR)
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
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
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
Tries to steal Mail credentials (via file / registry access)
Uses known network protocols on non-standard ports
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: 1545764 Sample: file.exe Startdate: 31/10/2024 Architecture: WINDOWS Score: 100 86 thumbystriw.store 2->86 88 spocs.getpocket.com 2->88 90 13 other IPs or domains 2->90 108 Suricata IDS alerts for network traffic 2->108 110 Found malware configuration 2->110 112 Antivirus detection for dropped file 2->112 114 18 other signatures 2->114 9 skotes.exe 4 30 2->9         started        14 file.exe 1 2->14         started        16 5d397e63b1.exe 2->16         started        18 5 other processes 2->18 signatures3 process4 dnsIp5 100 185.215.113.43, 49778, 49790, 80 WHOLESALECONNECTIONSNL Portugal 9->100 102 193.169.105.15, 3000, 49797 TCV-ASCZ Israel 9->102 76 C:\Users\user\AppData\Local\Temp\...\num.exe, PE32 9->76 dropped 78 C:\Users\user\AppData\...\fef5d8d189.exe, PE32 9->78 dropped 80 C:\Users\user\AppData\...\0f4ef1ce78.exe, PE32 9->80 dropped 84 7 other malicious files 9->84 dropped 160 Creates multiple autostart registry keys 9->160 162 Hides threads from debuggers 9->162 164 Tries to detect sandboxes / dynamic malware analysis system (registry check) 9->164 20 5d397e63b1.exe 2 9->20         started        24 0f4ef1ce78.exe 9->24         started        27 Loader_seyhhd.exe 9->27         started        37 2 other processes 9->37 104 necklacedmny.store 188.114.96.3, 443, 49730, 49731 CLOUDFLARENETUS European Union 14->104 106 185.215.113.16, 49744, 49745, 80 WHOLESALECONNECTIONSNL Portugal 14->106 82 C:\Users\user\...\87ZGPT2HXL8HG72D.exe, PE32 14->82 dropped 166 Detected unpacking (changes PE section rights) 14->166 168 Query firmware table information (likely to detect VMs) 14->168 170 Found many strings related to Crypto-Wallets (likely being stolen) 14->170 182 3 other signatures 14->182 29 87ZGPT2HXL8HG72D.exe 4 14->29         started        172 Tries to steal Crypto Currency Wallets 16->172 174 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 16->174 31 LSRURE9EEBH218M6OP5SU3BMLS.exe 16->31         started        33 8NF9X75A1TP0RQ1R19PM3B.exe 16->33         started        176 Binary is likely a compiled AutoIt script file 18->176 178 Tries to steal Mail credentials (via file / registry access) 18->178 180 Tries to harvest and steal ftp login credentials 18->180 184 2 other signatures 18->184 35 firefox.exe 18->35         started        39 5 other processes 18->39 file6 signatures7 process8 dnsIp9 70 C:\...\L4G4NIZTFJCS0NKCLKEWF8IQJKTI2UY.exe, PE32 20->70 dropped 72 C:\Users\...\186IK886JIL9WUX55B1K95VVE.exe, PE32 20->72 dropped 116 Antivirus detection for dropped file 20->116 118 Multi AV Scanner detection for dropped file 20->118 120 Query firmware table information (likely to detect VMs) 20->120 138 2 other signatures 20->138 41 L4G4NIZTFJCS0NKCLKEWF8IQJKTI2UY.exe 20->41         started        44 186IK886JIL9WUX55B1K95VVE.exe 20->44         started        92 185.215.113.206 WHOLESALECONNECTIONSNL Portugal 24->92 122 Hides threads from debuggers 24->122 140 2 other signatures 24->140 124 Overwrites code with unconditional jumps - possibly settings hooks in foreign process 27->124 126 Found direct / indirect Syscall (likely to bypass EDR) 27->126 74 C:\Users\user\AppData\Local\...\skotes.exe, PE32 29->74 dropped 128 Detected unpacking (changes PE section rights) 29->128 130 Machine Learning detection for dropped file 29->130 132 Tries to evade debugger and weak emulator (self modifying code) 29->132 134 Tries to detect virtualization through RDTSC time measurements 29->134 46 skotes.exe 29->46         started        94 youtube.com 172.217.23.110 GOOGLEUS United States 35->94 96 prod.detectportal.prod.cloudops.mozgcp.net 34.107.221.82 GOOGLEUS United States 35->96 98 4 other IPs or domains 35->98 54 2 other processes 35->54 136 Binary is likely a compiled AutoIt script file 37->136 48 taskkill.exe 37->48         started        50 taskkill.exe 37->50         started        52 taskkill.exe 37->52         started        56 3 other processes 37->56 58 5 other processes 39->58 file10 signatures11 process12 signatures13 142 Detected unpacking (changes PE section rights) 41->142 144 Machine Learning detection for dropped file 41->144 146 Modifies windows update settings 41->146 158 3 other signatures 41->158 148 Tries to detect sandboxes / dynamic malware analysis system (registry check) 44->148 150 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 44->150 152 Antivirus detection for dropped file 46->152 154 Tries to evade debugger and weak emulator (self modifying code) 46->154 156 Hides threads from debuggers 46->156 60 conhost.exe 48->60         started        62 conhost.exe 50->62         started        64 conhost.exe 52->64         started        66 conhost.exe 56->66         started        68 conhost.exe 56->68         started        process14
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/32719efc4d0a346687fc42db9d6c9c1e9aa38921d43e064e6b8b17cb6e4e5b37
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/32719efc4d0a346687fc42db9d6c9c1e9aa38921d43e064e6b8b17cb6e4e5b37/
Threat name:
Win32.Infostealer.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2024-10-30 23:00:13 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
22 of 24 (91.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gjyz57cnbi2gnb74ilnz23e4d2nkhcjb2q7amttlrml4w3solm3q._file
Verdict:
malicious
Label(s):
stealc
Create hunting rule
amadey
Create hunting rule
lummastealer
Create hunting rule
Similar samples:
32719efc4d0a346687fc42db9d6c9c1e9aa38921d43e064e6b8b17cb6e4e5b37
LummaStealer
33a4f30902e46a8118225a95b4498a0b693c88e5bee6192d4a3129f5d59e9382
LummaStealer
5db93dc71e9af5cd5df48dc571a0f7d08430bdcec03292a88928436ae0c75708
LummaStealer
6e2b1ee5f03b5cc5117b10f8436ae0b716c0e2c7f3accf3d97928a322bf71e9e
LummaStealer
b599415ee3535fa2b984b7960113d70825900a3aefa3636fa6079419f71c4186
LummaStealer
error
LummaStealer
Result
Malware family:
lumma
Create hunting rule
Score:
  10/10
Tags:
family:lumma discovery evasion stealer
Link:
https://tria.ge/reports/241030-2yy24a1qaw/
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/e6906a6a-4b45-4004-99bf-dc324b638b4b
Unpacked files
SH256 hash:
056a8b2a0b6a596702e83dd4b329e3771d64c17389d1432055fcd0a99749dc41
MD5 hash:
2836a89d6f46058a8cb0022581fb0f6a
SHA1 hash:
1fe3abc6e6b45d78eee2302a78df11a8fdb314c4
Link:
https://www.unpac.me/results/dd8add16-0ead-4139-b57b-e2570e1b4b05/
SH256 hash:
32719efc4d0a346687fc42db9d6c9c1e9aa38921d43e064e6b8b17cb6e4e5b37
MD5 hash:
71e49d4690468498561200cc50f9f08d
SHA1 hash:
d4c4f213debb8b57b58f6b8628b3575a4ac1329a
Link:
https://www.unpac.me/results/dd8add16-0ead-4139-b57b-e2570e1b4b05/
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/32719efc4d0a/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/32719efc4d0a346687fc42db9d6c9c1e9aa38921d43e064e6b8b17cb6e4e5b37

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 32719efc4d0a346687fc42db9d6c9c1e9aa38921d43e064e6b8b17cb6e4e5b37

(this sample)

  
Dropped by
Amadey
  
Delivery method
Distributed via web download
  
Dropped by
Amadey
  
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

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