MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 536df35d391272dc912f4f4b37dd7551ea2e549a1e8b3dab20c411c1c8afb7ef. 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 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 536df35d391272dc912f4f4b37dd7551ea2e549a1e8b3dab20c411c1c8afb7ef
SHA3-384 hash: 2080dd9bcb4c216517d0457bfe611886bb5be0e7ddbda1be3d0536e43c4fcff5619db7b756b5e5799a3023fab4081c42
SHA1 hash: acf86245216963952d03d263b99b8ba460fc8a0e
MD5 hash: c12612c3792dee7b90e2d01ca6e32d2d
humanhash: beryllium-lactose-arkansas-asparagus
File name:file
Download: download sample
Signature LummaStealer
Create hunting rule
File size:2'985'984 bytes
First seen:2024-10-30 20:53:41 UTC
Last seen:2024-10-30 21:19:51 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 49152:3suK6AaJ4iCTOGR8hmhTBBzJvh4Pb1NS1lLg3+V:3RAaJLCTOGROmXBdvhMS15Y
Threatray 1 similar samples on MalwareBazaar
TLSH T195D54BA2B50576CFDCAE3678B26BCD829A1D42F94B1505C3A86C74FA7FA3CC015B5C24
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 :
21
# of downloads :
464
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 20:55:36 UTC
Tags:
lumma stealer loader amadey botnet stealc themida
Link:
https://app.any.run/tasks/524d37cd-1a40-44f6-9148-6c39f43753b3

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.Evo-gen.18787.19328.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67229cf38d23d90491320d79
Tags:
autorun 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
Connection attempt
Sending a custom TCP request
Query of malicious DNS domain
Sending a TCP request to an infection source
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed packed packer_detected
Link:
https://www.filescan.io/uploads/67229cecb9dd804e948cfd84/reports/2e38cdef-d78b-420a-847e-984b07360cc6/overview
Verdict:
Malicious
Labled as:
Jaik.Generic
Link:
https://www.hybrid-analysis.com/sample/536df35d391272dc912f4f4b37dd7551ea2e549a1e8b3dab20c411c1c8afb7ef
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/66423644-f697-4a57-aa51-e1cad0cfb5db
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/1545721
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
Potentially malicious time measurement code found
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: 1545721 Sample: file.exe Startdate: 30/10/2024 Architecture: WINDOWS Score: 100 97 thumbystriw.store 2->97 99 presticitpo.store 2->99 101 34 other IPs or domains 2->101 123 Suricata IDS alerts for network traffic 2->123 125 Found malware configuration 2->125 127 Antivirus detection for dropped file 2->127 129 18 other signatures 2->129 9 skotes.exe 4 25 2->9         started        14 file.exe 2 2->14         started        16 c1b0009d40.exe 2->16         started        18 5 other processes 2->18 signatures3 process4 dnsIp5 117 185.215.113.43, 50176, 50190, 50231 WHOLESALECONNECTIONSNL Portugal 9->117 79 C:\Users\user\AppData\Local\Temp\...\num.exe, PE32 9->79 dropped 81 C:\Users\user\AppData\...\1dc3787ee3.exe, PE32 9->81 dropped 95 6 other malicious files 9->95 dropped 171 Creates multiple autostart registry keys 9->171 173 Hides threads from debuggers 9->173 175 Tries to detect sandboxes / dynamic malware analysis system (registry check) 9->175 20 c1b0009d40.exe 2 9->20         started        24 7a5878ed96.exe 9->24         started        27 1dc3787ee3.exe 9->27         started        29 num.exe 9->29         started        119 necklacedmny.store 188.114.96.3, 443, 49704, 49705 CLOUDFLARENETUS European Union 14->119 121 185.215.113.16, 49712, 50196, 50233 WHOLESALECONNECTIONSNL Portugal 14->121 83 C:\Users\...83X5XML9A4AMIPXG5AGRT0AH025A0.exe, PE32 14->83 dropped 85 C:\Users\user\...\1664VO856PFRR45SNXLF.exe, PE32 14->85 dropped 177 Query firmware table information (likely to detect VMs) 14->177 179 Found many strings related to Crypto-Wallets (likely being stolen) 14->179 181 Tries to evade debugger and weak emulator (self modifying code) 14->181 193 2 other signatures 14->193 31 NX5XML9A4AMIPXG5AGRT0AH025A0.exe 4 14->31         started        33 1664VO856PFRR45SNXLF.exe 9 1 14->33         started        87 C:\...\I605ZV9TDN7C3O4NV7U9QCMM6MD004S.exe, PE32 16->87 dropped 89 C:\Users\user\...\1QL5CL9NMBWTM5JDZ.exe, PE32 16->89 dropped 183 Tries to steal Crypto Currency Wallets 16->183 185 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 16->185 35 1QL5CL9NMBWTM5JDZ.exe 16->35         started        37 I605ZV9TDN7C3O4NV7U9QCMM6MD004S.exe 16->37         started        91 C:\Users\user\...GCHWF62L351BCP5BKZSSW.exe, PE32 18->91 dropped 93 C:\Users\user\...7HQ3XMUO6VYIDJ3F2DE2.exe, PE32 18->93 dropped 187 Binary is likely a compiled AutoIt script file 18->187 189 Tries to harvest and steal ftp login credentials 18->189 191 Tries to harvest and steal browser information (history, passwords, etc) 18->191 39 7 other processes 18->39 file6 signatures7 process8 dnsIp9 73 C:\Users\user\...behaviorgraphCVLAW8OP2HD5YHJC3.exe, PE32 20->73 dropped 75 C:\...\DKWRY7NZ4BK40ZV6TLNXNQ7QKOI5NI5.exe, PE32 20->75 dropped 131 Antivirus detection for dropped file 20->131 133 Multi AV Scanner detection for dropped file 20->133 135 Query firmware table information (likely to detect VMs) 20->135 137 Tries to steal Crypto Currency Wallets 20->137 41 GCVLAW8OP2HD5YHJC3.exe 20->41         started        44 DKWRY7NZ4BK40ZV6TLNXNQ7QKOI5NI5.exe 20->44         started        109 185.215.113.206, 50240, 80 WHOLESALECONNECTIONSNL Portugal 24->109 151 3 other signatures 24->151 139 Binary is likely a compiled AutoIt script file 27->139 46 taskkill.exe 27->46         started        48 taskkill.exe 27->48         started        50 taskkill.exe 27->50         started        57 3 other processes 27->57 77 C:\Users\user\AppData\Local\...\skotes.exe, PE32 31->77 dropped 141 Detected unpacking (changes PE section rights) 31->141 143 Machine Learning detection for dropped file 31->143 153 2 other signatures 31->153 52 skotes.exe 31->52         started        145 Modifies windows update settings 33->145 147 Disables Windows Defender Tamper protection 33->147 155 3 other signatures 33->155 149 Tries to detect sandboxes and other dynamic analysis tools (window names) 35->149 111 youtube.com 142.250.185.206 GOOGLEUS United States 39->111 113 prod.detectportal.prod.cloudops.mozgcp.net 34.107.221.82 GOOGLEUS United States 39->113 115 5 other IPs or domains 39->115 54 firefox.exe 39->54         started        59 7 other processes 39->59 file10 signatures11 process12 dnsIp13 157 Tries to evade debugger and weak emulator (self modifying code) 41->157 159 Hides threads from debuggers 41->159 161 Tries to detect sandboxes / dynamic malware analysis system (registry check) 41->161 163 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 44->163 61 conhost.exe 46->61         started        63 conhost.exe 48->63         started        65 conhost.exe 50->65         started        165 Antivirus detection for dropped file 52->165 167 Detected unpacking (changes PE section rights) 52->167 169 Machine Learning detection for dropped file 52->169 103 push.services.mozilla.com 34.107.243.93 GOOGLEUS United States 54->103 105 telemetry-incoming.r53-2.services.mozilla.com 34.120.208.123 GOOGLEUS United States 54->105 107 prod.remote-settings.prod.webservices.mozgcp.net 34.149.100.209 ATGS-MMD-ASUS United States 54->107 67 firefox.exe 54->67         started        69 conhost.exe 57->69         started        71 conhost.exe 57->71         started        signatures14 process15
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/536df35d391272dc912f4f4b37dd7551ea2e549a1e8b3dab20c411c1c8afb7ef
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/536df35d391272dc912f4f4b37dd7551ea2e549a1e8b3dab20c411c1c8afb7ef/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2024-10-30 20:54:12 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=knw7gxjzcjznzejpj5ftpxlvkhvc4ve2d2ft3kzayqi4dsfpw7xq._file
Verdict:
malicious
Label(s):
amadey
Create hunting rule
lummastealer
Create hunting rule
Similar samples:
536df35d391272dc912f4f4b37dd7551ea2e549a1e8b3dab20c411c1c8afb7ef
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-zpvl7s1dka/
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://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/103b96e3-2cb0-4c41-9a8c-c3d551c0ecf3
Unpacked files
SH256 hash:
bfcbc2fd8dd14ce2707ac2f17b68ba9a1ad5e622a55ba4375928e166f811ae64
MD5 hash:
2d6be8bae28dd7440090f210be1104f1
SHA1 hash:
3c0eb13373d045b7161a254025814daf4c88a1ce
Link:
https://www.unpac.me/results/12ebdb19-0e68-4b80-9e3b-f649b7eb018f/
SH256 hash:
536df35d391272dc912f4f4b37dd7551ea2e549a1e8b3dab20c411c1c8afb7ef
MD5 hash:
c12612c3792dee7b90e2d01ca6e32d2d
SHA1 hash:
acf86245216963952d03d263b99b8ba460fc8a0e
Link:
https://www.unpac.me/results/12ebdb19-0e68-4b80-9e3b-f649b7eb018f/
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/536df35d3912/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/536df35d391272dc912f4f4b37dd7551ea2e549a1e8b3dab20c411c1c8afb7ef

File information

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

Web download

LummaStealer

Executable exe 536df35d391272dc912f4f4b37dd7551ea2e549a1e8b3dab20c411c1c8afb7ef

(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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