MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 afa860b7067bcd79058da8b7d85a08d0bf9935c4a50c19b0a7f0bdd732d2049f. 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: 15


Intelligence 15 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: afa860b7067bcd79058da8b7d85a08d0bf9935c4a50c19b0a7f0bdd732d2049f
SHA3-384 hash: 0699ea19f43672beb14608a5645ca58500d384b410359108ed972f08bdd92550217c697ac78a5576e1e918a618cc4956
SHA1 hash: 901ef43ccee9470467b4ce40080de37fb8022287
MD5 hash: 229af5460b24eb9969aa7276cd709350
humanhash: bluebird-sodium-sweet-fish
File name:file
Download: download sample
Signature LummaStealer
Create hunting rule
File size:2'966'016 bytes
First seen:2024-10-22 01:51:37 UTC
Last seen:2024-10-22 02:25:24 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:ivpfOgDAw1J77WcKQS4G2H39g9u622Z9MlLCvaJnjkCPVlCDHuXhJc:4WgR377WcKQBH39gv22Z9MlL1PlCDCDc
TLSH T10CD55B92A60677CFD48A16799127CD81AD5D43BE0F1789C3AC28A07B7E73CC525F6C28
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 :
18
# of downloads :
441
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-10-22 01:53:44 UTC
Tags:
lumma stealer
Link:
https://app.any.run/tasks/08ff32c3-a8e6-4157-adf4-8f45ed223b0e

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.Evo-gen.3212.2225.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
91.7%
Link:
https://cyber-fortress.com/docs/result/index.php?id=671705459e67c2468202f69a
Tags:
Vmdetect
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Searching for analyzing tools
Searching for the window
Behavior that indicates a threat
DNS request
Connection attempt
Sending a custom TCP request
Query of malicious DNS domain
Verdict:
Malicious
Labled as:
Zusy.Generic
Link:
https://www.hybrid-analysis.com/sample/afa860b7067bcd79058da8b7d85a08d0bf9935c4a50c19b0a7f0bdd732d2049f
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:
Malicious
Link:
https://analyze.intezer.com/analyses/63bcacc1-644a-40c2-a9d1-faf93d2a24c9
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/1539029
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 domain / URL
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)
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: 1539029 Sample: file.exe Startdate: 22/10/2024 Architecture: WINDOWS Score: 100 93 studennotediw.store 2->93 95 steamcommunity.com 2->95 97 30 other IPs or domains 2->97 117 Multi AV Scanner detection for domain / URL 2->117 119 Suricata IDS alerts for network traffic 2->119 121 Found malware configuration 2->121 123 17 other signatures 2->123 9 file.exe 3 2->9         started        14 skotes.exe 4 25 2->14         started        16 9a08f99ef5.exe 2->16         started        18 5 other processes 2->18 signatures3 process4 dnsIp5 101 sergei-esenin.com 172.67.206.204, 443, 49705, 49706 CLOUDFLARENETUS United States 9->101 103 steamcommunity.com 104.102.49.254, 443, 49704, 64241 AKAMAI-ASUS United States 9->103 105 185.215.113.16, 49713, 64213, 64243 WHOLESALECONNECTIONSNL Portugal 9->105 75 C:\...\IBQCVXJ1MLDMJLVE2YNWPONNQUOEIIV.exe, PE32 9->75 dropped 77 C:\...\3ZUO3K8B57ABJ6D85VRZNWNPF5N0G.exe, PE32 9->77 dropped 79 C:\...\2T1DVKHDC3RQADJ825NDIDG72MYKX.exe, PE32 9->79 dropped 159 Query firmware table information (likely to detect VMs) 9->159 161 Found many strings related to Crypto-Wallets (likely being stolen) 9->161 163 Tries to evade debugger and weak emulator (self modifying code) 9->163 181 2 other signatures 9->181 20 IBQCVXJ1MLDMJLVE2YNWPONNQUOEIIV.exe 4 9->20         started        24 2T1DVKHDC3RQADJ825NDIDG72MYKX.exe 9 1 9->24         started        26 3ZUO3K8B57ABJ6D85VRZNWNPF5N0G.exe 13 9->26         started        107 185.215.113.43, 64194, 64210, 64242 WHOLESALECONNECTIONSNL Portugal 14->107 81 C:\Users\user\AppData\Local\Temp\...\num.exe, PE32 14->81 dropped 83 C:\Users\user\AppData\...\3b883ffa13.exe, PE32 14->83 dropped 91 6 other malicious files 14->91 dropped 165 Creates multiple autostart registry keys 14->165 167 Hides threads from debuggers 14->167 169 Tries to detect sandboxes / dynamic malware analysis system (registry check) 14->169 29 9a08f99ef5.exe 14->29         started        31 afc8256041.exe 14->31         started        35 2 other processes 14->35 85 C:\...\SHT9TBGGRQL2EF2913DHRI6SNGHAU.exe, PE32 16->85 dropped 87 C:\...\OF4XTRQT5UI3TEOVA8Y40E3Q0BADZ.exe, PE32 16->87 dropped 89 C:\Users\user\...\JPON7VV0Q63718P9CNOF.exe, PE32 16->89 dropped 171 Tries to harvest and steal ftp login credentials 16->171 173 Tries to harvest and steal browser information (history, passwords, etc) 16->173 175 Tries to steal Crypto Currency Wallets 16->175 33 OF4XTRQT5UI3TEOVA8Y40E3Q0BADZ.exe 16->33         started        37 2 other processes 16->37 177 Binary is likely a compiled AutoIt script file 18->177 179 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 18->179 39 7 other processes 18->39 file6 signatures7 process8 dnsIp9 73 C:\Users\user\AppData\Local\...\skotes.exe, PE32 20->73 dropped 125 Antivirus detection for dropped file 20->125 127 Detected unpacking (changes PE section rights) 20->127 129 Machine Learning detection for dropped file 20->129 131 Tries to detect virtualization through RDTSC time measurements 20->131 41 skotes.exe 20->41         started        133 Modifies windows update settings 24->133 135 Disables Windows Defender Tamper protection 24->135 137 Tries to evade debugger and weak emulator (self modifying code) 24->137 147 2 other signatures 24->147 109 185.215.113.37, 49743, 80 WHOLESALECONNECTIONSNL Portugal 26->109 139 Multi AV Scanner detection for dropped file 26->139 149 2 other signatures 26->149 141 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 29->141 143 Tries to detect sandboxes and other dynamic analysis tools (window names) 33->143 145 Binary is likely a compiled AutoIt script file 35->145 44 taskkill.exe 35->44         started        46 taskkill.exe 35->46         started        48 taskkill.exe 35->48         started        57 3 other processes 35->57 111 youtube.com 142.250.186.46 GOOGLEUS United States 39->111 113 prod.detectportal.prod.cloudops.mozgcp.net 34.107.221.82 GOOGLEUS United States 39->113 115 4 other IPs or domains 39->115 50 firefox.exe 39->50         started        53 firefox.exe 39->53         started        55 firefox.exe 39->55         started        59 5 other processes 39->59 file10 signatures11 process12 dnsIp13 151 Antivirus detection for dropped file 41->151 153 Detected unpacking (changes PE section rights) 41->153 155 Machine Learning detection for dropped file 41->155 157 5 other signatures 41->157 61 conhost.exe 44->61         started        63 conhost.exe 46->63         started        65 conhost.exe 48->65         started        99 prod.content-signature-chains.prod.webservices.mozgcp.net 34.160.144.191 ATGS-MMD-ASUS United States 50->99 67 firefox.exe 50->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/afa860b7067bcd79058da8b7d85a08d0bf9935c4a50c19b0a7f0bdd732d2049f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/afa860b7067bcd79058da8b7d85a08d0bf9935c4a50c19b0a7f0bdd732d2049f/
Threat name:
Win32.Infostealer.Tinba
Create hunting rule
Status:
Malicious
First seen:
2024-10-22 01:52:05 UTC
File Type:
PE (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=v6ugbnygppgxsbmnvc35qwqi2c7zsnoeuugbtmfh6c65omwsaspq._file
Result
Malware family:
lumma
Create hunting rule
Score:
  10/10
Tags:
family:lumma discovery evasion stealer
Link:
https://tria.ge/reports/241022-cadzkszenf/
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
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/5d3ec172-e830-4df4-9214-63c050201bb3
Unpacked files
SH256 hash:
c5dbffaecaad5b601ffb38b48c59c3a7f3d07775b2d8db9238c111b1371195e5
MD5 hash:
a2ed1bba3773b862ffb6fc7440768da3
SHA1 hash:
76f96f9b07ac78bae10d028e8b5bbef90994f1e9
Detections:
LummaStealer
Create hunting rule
Link:
https://www.unpac.me/results/980bfa01-1072-415d-8dad-14066ea863ac/
SH256 hash:
afa860b7067bcd79058da8b7d85a08d0bf9935c4a50c19b0a7f0bdd732d2049f
MD5 hash:
229af5460b24eb9969aa7276cd709350
SHA1 hash:
901ef43ccee9470467b4ce40080de37fb8022287
Link:
https://www.unpac.me/results/980bfa01-1072-415d-8dad-14066ea863ac/
Malware family:
Lumma
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/afa860b7067b/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/afa860b7067bcd79058da8b7d85a08d0bf9935c4a50c19b0a7f0bdd732d2049f

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 afa860b7067bcd79058da8b7d85a08d0bf9935c4a50c19b0a7f0bdd732d2049f

(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