MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 15952521ff76d233a2a4ab1700dc4a27933d34bcd59a3f9525497a6acd768d1d. 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: 15952521ff76d233a2a4ab1700dc4a27933d34bcd59a3f9525497a6acd768d1d
SHA3-384 hash: 6de68f18f6740e81c542fbb119d389a533c492e12dd11e8004c994837def96e90da742f6ff1244232eb8c44549ce1e47
SHA1 hash: c9d6cb973eafac2763ed7ceff65ecda83729258e
MD5 hash: b780913de1c9d2a04a8cb5ce458255cf
humanhash: vermont-asparagus-seventeen-grey
File name:file
Download: download sample
Signature LummaStealer
Create hunting rule
File size:2'928'128 bytes
First seen:2024-10-31 04:05:00 UTC
Last seen:2024-10-31 04:35:31 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:icHucNlyX0WUFJ1bNEiNGfji5pT3cYanXx:iioDoXxEiQfji5pT3c
TLSH T17AD52992B54971CFD46B12749927CD42A85F02FD47384ADBDC5CA8BA7E73CC012B6C2A
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 :
22
# of downloads :
444
Origin country :
US US
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-10-31 04:07:12 UTC
Tags:
lumma stealer loader amadey botnet stealc themida
Link:
https://app.any.run/tasks/ad2b81e8-2c74-4126-8d41-d66a92555f4e

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=672301f88d23d9049132215e
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:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed packed packer_detected
Link:
https://www.filescan.io/uploads/672301f0ae830d48b5dc3130/reports/8138d71f-b24e-4547-8968-1ac16f8f0384/overview
Verdict:
Malicious
Labled as:
Jaik.Generic
Link:
https://www.hybrid-analysis.com/sample/15952521ff76d233a2a4ab1700dc4a27933d34bcd59a3f9525497a6acd768d1d
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/54c2d2c2-df1e-4cc6-abe0-94af5152ca08
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/1545823
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: 1545823 Sample: file.exe Startdate: 31/10/2024 Architecture: WINDOWS Score: 100 91 thumbystriw.store 2->91 93 presticitpo.store 2->93 95 34 other IPs or domains 2->95 115 Suricata IDS alerts for network traffic 2->115 117 Found malware configuration 2->117 119 Antivirus detection for dropped file 2->119 121 17 other signatures 2->121 9 skotes.exe 4 25 2->9         started        14 file.exe 2 2->14         started        16 bd73c9fe1b.exe 2->16         started        18 5 other processes 2->18 signatures3 process4 dnsIp5 109 185.215.113.43, 49781, 49797, 49845 WHOLESALECONNECTIONSNL Portugal 9->109 79 C:\Users\user\AppData\Local\Temp\...\num.exe, PE32 9->79 dropped 81 C:\Users\user\AppData\...\f27afcd405.exe, PE32 9->81 dropped 83 C:\Users\user\AppData\...\b28f5af0b9.exe, PE32 9->83 dropped 89 5 other malicious files 9->89 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 bd73c9fe1b.exe 2 9->20         started        24 b28f5af0b9.exe 9->24         started        27 f27afcd405.exe 9->27         started        29 num.exe 9->29         started        111 necklacedmny.store 188.114.97.3, 443, 49730, 49731 CLOUDFLARENETUS European Union 14->111 113 185.215.113.16, 49744, 49803, 49851 WHOLESALECONNECTIONSNL Portugal 14->113 85 C:\Users\user\...\S39605Y99PQJP70DBWYAE5A.exe, PE32 14->85 dropped 87 C:\Users\user\...\CMI46CXL3718GGL9UBA.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->175 187 2 other signatures 14->187 31 S39605Y99PQJP70DBWYAE5A.exe 4 14->31         started        33 CMI46CXL3718GGL9UBA.exe 9 1 14->33         started        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->181 183 Binary is likely a compiled AutoIt script file 18->183 185 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 18->185 35 firefox.exe 18->35         started        37 firefox.exe 18->37         started        39 5 other processes 18->39 file6 signatures7 process8 dnsIp9 73 C:\Users\user\...\SLPBKPVSB544AP3LMUB.exe, PE32 20->73 dropped 75 C:\Users\user\...\5EQND7K5L8HE276L.exe, PE32 20->75 dropped 123 Antivirus detection for dropped file 20->123 125 Multi AV Scanner detection for dropped file 20->125 127 Detected unpacking (changes PE section rights) 20->127 143 3 other signatures 20->143 41 SLPBKPVSB544AP3LMUB.exe 20->41         started        44 5EQND7K5L8HE276L.exe 20->44         started        103 185.215.113.206, 49925, 80 WHOLESALECONNECTIONSNL Portugal 24->103 145 2 other signatures 24->145 129 Binary is likely a compiled AutoIt script file 27->129 46 taskkill.exe 27->46         started        48 taskkill.exe 27->48         started        55 4 other processes 27->55 77 C:\Users\user\AppData\Local\...\skotes.exe, PE32 31->77 dropped 131 Machine Learning detection for dropped file 31->131 133 Tries to evade debugger and weak emulator (self modifying code) 31->133 135 Hides threads from debuggers 31->135 50 skotes.exe 31->50         started        137 Modifies windows update settings 33->137 139 Disables Windows Defender Tamper protection 33->139 141 Disable Windows Defender notifications (registry) 33->141 147 2 other signatures 33->147 105 prod.classify-client.prod.webservices.mozgcp.net 35.190.72.216 GOOGLEUS United States 35->105 107 127.0.0.1 unknown unknown 35->107 57 2 other processes 35->57 52 firefox.exe 37->52         started        59 5 other processes 39->59 file10 signatures11 process12 dnsIp13 149 Multi AV Scanner detection for dropped file 41->149 151 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) 44->155 157 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 44->157 61 conhost.exe 46->61         started        63 conhost.exe 48->63         started        159 Antivirus detection for dropped file 50->159 161 Detected unpacking (changes PE section rights) 50->161 163 Machine Learning detection for dropped file 50->163 97 youtube.com 172.217.16.206 GOOGLEUS United States 52->97 99 prod.detectportal.prod.cloudops.mozgcp.net 34.107.221.82 GOOGLEUS United States 52->99 101 3 other IPs or domains 52->101 65 firefox.exe 52->65         started        67 conhost.exe 55->67         started        69 conhost.exe 55->69         started        71 conhost.exe 55->71         started        signatures14 process15
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/15952521ff76d233a2a4ab1700dc4a27933d34bcd59a3f9525497a6acd768d1d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/15952521ff76d233a2a4ab1700dc4a27933d34bcd59a3f9525497a6acd768d1d/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2024-10-31 04:06:05 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
19 of 24 (79.17%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cwkskip7o3jdhivevmlqbxcke6jt2nf42wnd7fjfjf5gvtlwruoq._file
Verdict:
malicious
Label(s):
lummastealer
Create hunting rule
amadey
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/241031-enjs4axrgz/
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/8834c069-c785-4d46-b2b9-2fc458c0bd22
Unpacked files
SH256 hash:
b80df5094be2b67ad6782309065e2e22ced4f9adb2dc0185539638fcbb7ed9d6
MD5 hash:
b05bfa5dfa268b73f70ea29ff3ae86ba
SHA1 hash:
6899055d031eb60784024c841cf74d03044f01ea
Link:
https://www.unpac.me/results/d6e6cb13-bebe-4257-a3d2-432cba20a0ed/
SH256 hash:
15952521ff76d233a2a4ab1700dc4a27933d34bcd59a3f9525497a6acd768d1d
MD5 hash:
b780913de1c9d2a04a8cb5ce458255cf
SHA1 hash:
c9d6cb973eafac2763ed7ceff65ecda83729258e
Link:
https://www.unpac.me/results/d6e6cb13-bebe-4257-a3d2-432cba20a0ed/
Malware family:
Lumma
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/15952521ff76/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/15952521ff76d233a2a4ab1700dc4a27933d34bcd59a3f9525497a6acd768d1d

File information

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

Web download

LummaStealer

Executable exe 15952521ff76d233a2a4ab1700dc4a27933d34bcd59a3f9525497a6acd768d1d

(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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