MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 524cda8f505ddf7f92904505ff9562170146d6c2b81b506a89033f2f283ae5cc. 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: 524cda8f505ddf7f92904505ff9562170146d6c2b81b506a89033f2f283ae5cc
SHA3-384 hash: b3210435a47d5258b0426e1e9a1a2465930d78e2712793ebe3fbac2ceeef8d6d6cc5f43f29283ecd9c96bc131f869b8a
SHA1 hash: 2dd8c89cdbe1116e96f76be22d8b566cc00d2c48
MD5 hash: 42e3c3fff373068e972a2d485d7f9953
humanhash: undress-high-skylark-october
File name:file
Download: download sample
Signature LummaStealer
Create hunting rule
File size:2'958'848 bytes
First seen:2024-10-17 20:41:36 UTC
Last seen:2024-10-17 21:26:13 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:Wo4vJ7lemSKfGN7doxZ7OnDxPEa2xeIvF06oxnJ:WvJ7lemBuN7wxOtPh2Ef6EJ
Threatray 1 similar samples on MalwareBazaar
TLSH T1C1D55B92B94537CFC48A5778852BCEC2599D52BA8B1044C3EC6CA4BB7D63CC12AB7D34
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://185.215.113.103/luma/random.exe

Intelligence

File Origin
# of uploads :
20
# of downloads :
409
Origin country :
US US
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-10-17 20:42:57 UTC
Tags:
lumma stealer themida opendir loader stealc amadey botnet
Link:
https://app.any.run/tasks/9d27929f-4d24-4e48-b922-c10ae21df3be

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.Evo-gen.8250.13919.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
90.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6711769ce706a56b5a029963
Tags:
Shellcode
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6711769b5c4ea75bc80acd7a/reports/87b78446-0dcd-4fea-a85e-3aefc62a8960/overview
Verdict:
Malicious
Labled as:
Zusy.Generic
Link:
https://www.hybrid-analysis.com/sample/524cda8f505ddf7f92904505ff9562170146d6c2b81b506a89033f2f283ae5cc
Result
Verdict:
MALICIOUS
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/cd3df14a-7b49-4a20-84ab-1a451315db9d
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/1536437
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
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)
Found API chain indicative of sandbox detection
Found malware configuration
Hides threads from debuggers
LummaC encrypted strings found
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Potentially malicious time measurement code found
Query firmware table information (likely to detect VMs)
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 Stealc
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1536437 Sample: file.exe Startdate: 17/10/2024 Architecture: WINDOWS Score: 100 90 studennotediw.store 2->90 92 steamcommunity.com 2->92 94 44 other IPs or domains 2->94 112 Suricata IDS alerts for network traffic 2->112 114 Found malware configuration 2->114 116 Antivirus detection for URL or domain 2->116 118 15 other signatures 2->118 9 file.exe 2 2->9         started        14 skotes.exe 2->14         started        16 skotes.exe 2->16         started        18 2 other processes 2->18 signatures3 process4 dnsIp5 96 sergei-esenin.com 104.21.53.8, 443, 49702, 49703 CLOUDFLARENETUS United States 9->96 98 steamcommunity.com 104.102.49.254, 443, 49701, 53737 AKAMAI-ASUS United States 9->98 100 185.215.113.103, 49753, 49756, 52766 WHOLESALECONNECTIONSNL Portugal 9->100 78 C:\Users\user\...\V8AKP61LWTD5NX6RWO51FG6.exe, PE32 9->78 dropped 80 C:\...\TKHTMHQZZS5W7DA0KFFCHFDV8RQUQ.exe, PE32 9->80 dropped 148 Query firmware table information (likely to detect VMs) 9->148 150 Tries to harvest and steal ftp login credentials 9->150 152 Tries to evade debugger and weak emulator (self modifying code) 9->152 162 3 other signatures 9->162 20 V8AKP61LWTD5NX6RWO51FG6.exe 4 9->20         started        24 TKHTMHQZZS5W7DA0KFFCHFDV8RQUQ.exe 9->24         started        102 185.215.113.43, 53709, 53710, 53713 WHOLESALECONNECTIONSNL Portugal 14->102 82 C:\Users\user\AppData\...\adfd376580.exe, PE32 14->82 dropped 84 C:\Users\user\AppData\...\35dff27af1.exe, PE32 14->84 dropped 86 C:\Users\user\AppData\...\8b2966f52c.exe, PE32 14->86 dropped 88 5 other malicious files 14->88 dropped 154 Creates multiple autostart registry keys 14->154 156 Hides threads from debuggers 14->156 158 Tries to detect sandboxes / dynamic malware analysis system (registry check) 14->158 26 35dff27af1.exe 14->26         started        28 8b2966f52c.exe 14->28         started        160 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 16->160 30 firefox.exe 209 18->30         started        33 firefox.exe 18->33         started        file6 signatures7 process8 dnsIp9 72 C:\Users\user\AppData\Local\...\skotes.exe, PE32 20->72 dropped 128 Antivirus detection for dropped file 20->128 130 Detected unpacking (changes PE section rights) 20->130 132 Machine Learning detection for dropped file 20->132 146 5 other signatures 20->146 35 skotes.exe 20->35         started        134 Binary is likely a compiled AutoIt script file 24->134 136 Found API chain indicative of sandbox detection 24->136 38 taskkill.exe 1 24->38         started        40 taskkill.exe 1 24->40         started        42 taskkill.exe 1 24->42         started        48 3 other processes 24->48 138 Multi AV Scanner detection for dropped file 26->138 140 Tries to detect sandboxes and other dynamic analysis tools (window names) 26->140 142 Tries to harvest and steal browser information (history, passwords, etc) 26->142 144 Tries to steal Crypto Currency Wallets 26->144 44 taskkill.exe 28->44         started        50 5 other processes 28->50 104 services.addons.mozilla.org 18.65.39.31, 443, 53000 MIT-GATEWAYSUS United States 30->104 106 142.250.115.102, 443, 53706 GOOGLEUS United States 30->106 110 10 other IPs or domains 30->110 74 C:\Users\user\AppData\...\gmpopenh264.dll.tmp, PE32+ 30->74 dropped 76 C:\Users\user\...\gmpopenh264.dll (copy), PE32+ 30->76 dropped 52 3 other processes 30->52 108 142.250.186.78, 443, 53720, 53721 GOOGLEUS United States 33->108 46 firefox.exe 33->46         started        file10 signatures11 process12 signatures13 120 Antivirus detection for dropped file 35->120 122 Detected unpacking (changes PE section rights) 35->122 124 Machine Learning detection for dropped file 35->124 126 4 other signatures 35->126 54 conhost.exe 38->54         started        56 conhost.exe 40->56         started        58 conhost.exe 42->58         started        60 conhost.exe 44->60         started        62 conhost.exe 48->62         started        64 conhost.exe 48->64         started        66 conhost.exe 50->66         started        68 conhost.exe 50->68         started        70 2 other processes 50->70 process14
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/524cda8f505ddf7f92904505ff9562170146d6c2b81b506a89033f2f283ae5cc
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/524cda8f505ddf7f92904505ff9562170146d6c2b81b506a89033f2f283ae5cc/
Threat name:
Win32.Trojan.Vigorf
Create hunting rule
Status:
Malicious
First seen:
2024-10-17 20:42:12 UTC
File Type:
PE (Exe)
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kjgnvd2qlxpx7euqiuc77flcc4aunvwcxanva2ujam7s6kb24xga._file
Verdict:
malicious
Label(s):
lummastealer
Create hunting rule
Similar samples:
524cda8f505ddf7f92904505ff9562170146d6c2b81b506a89033f2f283ae5cc
LummaStealer
error
LummaStealer
Result
Malware family:
lumma
Create hunting rule
Score:
  10/10
Tags:
family:lumma discovery evasion stealer
Link:
https://tria.ge/reports/241017-zgzwysvfqh/
Behaviour
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Program crash
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
Malware Config
C2 Extraction:
https://clearancek.site
https://licendfilteo.site
https://spirittunek.store
https://bathdoomgaz.store
https://studennotediw.store
https://dissapoiznw.store
https://eaglepawnoy.store
https://mobbipenju.store
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/0638ff7a-9517-4dac-85fe-b131b9420a97
Unpacked files
SH256 hash:
e870b8ca3eca762ad1bb4830c690788cec0778afb1d2a1f9c327d155743129c7
MD5 hash:
d20e7030c435fd99b33a7a6a22e23181
SHA1 hash:
f45e4d2d864d03df84ae1eb0ffab8473c50ff7fc
Detections:
LummaStealer
Create hunting rule
Link:
https://www.unpac.me/results/7766c103-25c3-48ca-abdf-7179de0559bb/
SH256 hash:
524cda8f505ddf7f92904505ff9562170146d6c2b81b506a89033f2f283ae5cc
MD5 hash:
42e3c3fff373068e972a2d485d7f9953
SHA1 hash:
2dd8c89cdbe1116e96f76be22d8b566cc00d2c48
Link:
https://www.unpac.me/results/7766c103-25c3-48ca-abdf-7179de0559bb/
Malware family:
Lumma
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/524cda8f505d/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/524cda8f505ddf7f92904505ff9562170146d6c2b81b506a89033f2f283ae5cc

File information

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

Web download

LummaStealer

Executable exe 524cda8f505ddf7f92904505ff9562170146d6c2b81b506a89033f2f283ae5cc

(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

Comments