MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 af2230310bf32dde9403e6706e93e157a793c90b24db6907e77212b0ce557a4b. 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: 16


Intelligence 16 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: af2230310bf32dde9403e6706e93e157a793c90b24db6907e77212b0ce557a4b
SHA3-384 hash: 9b45a9891eb29d412fffd75645001a1bee46fe459dd327ee429d66bd71cfd3f069ce1e4d1cd47f934e870e009cc68aec
SHA1 hash: 2c4756d7a989761b174cc79913ae4c37e19fff10
MD5 hash: 3ce8a084a0d153f38580f6df179b0be9
humanhash: may-florida-island-nitrogen
File name:file
Download: download sample
Signature LummaStealer
Create hunting rule
File size:3'027'456 bytes
First seen:2024-11-01 04:50:11 UTC
Last seen:2024-11-01 06:21:35 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 49152:8NZEmdkDZn4w6aMWAfGnq2di0ty5rLqSIxk:80mOD2FhGq2dpY5rMx
Threatray 4 similar samples on MalwareBazaar
TLSH T1C4E54BD2E509B2CFD48E1774842FCD866D5D07B94720C9C7E96C64BEAD63CC621BAC28
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 :
24
# of downloads :
450
Origin country :
US US
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-11-01 04:54:48 UTC
Tags:
lumma stealer loader amadey botnet stealc
Link:
https://app.any.run/tasks/803a5dd3-d947-474d-b5a7-679e87a28a60

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.Evo-gen.31505.30272.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67245f7249e92a05dde2312a
Tags:
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:
Malicious
Labled as:
Jaik.Generic
Link:
https://www.hybrid-analysis.com/sample/af2230310bf32dde9403e6706e93e157a793c90b24db6907e77212b0ce557a4b
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/ff861538-315a-4193-9093-865539652cae
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/1546571
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: 1546571 Sample: file.exe Startdate: 01/11/2024 Architecture: WINDOWS Score: 100 95 thumbystriw.store 2->95 97 presticitpo.store 2->97 99 34 other IPs or domains 2->99 121 Suricata IDS alerts for network traffic 2->121 123 Found malware configuration 2->123 125 Antivirus detection for dropped file 2->125 127 17 other signatures 2->127 9 skotes.exe 4 25 2->9         started        14 file.exe 2 2->14         started        16 21024c5511.exe 2->16         started        18 5 other processes 2->18 signatures3 process4 dnsIp5 115 185.215.113.43, 49932, 49943, 49980 WHOLESALECONNECTIONSNL Portugal 9->115 79 C:\Users\user\AppData\Local\Temp\...\num.exe, PE32 9->79 dropped 81 C:\Users\user\AppData\...\036e90e395.exe, PE32 9->81 dropped 83 C:\Users\user\AppData\...\996773cd54.exe, PE32 9->83 dropped 93 5 other malicious files 9->93 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 21024c5511.exe 2 9->20         started        24 996773cd54.exe 9->24         started        27 036e90e395.exe 9->27         started        29 num.exe 9->29         started        117 necklacedmny.store 188.114.96.3, 443, 49704, 49705 CLOUDFLARENETUS European Union 14->117 119 185.215.113.16, 49712, 49950, 49987 WHOLESALECONNECTIONSNL Portugal 14->119 85 C:\Users\user\...\R4UI5PZ4W045Z6XA.exe, PE32 14->85 dropped 87 C:\Users\user\...\CT1ROX8L8OCI432H.exe, PE32 14->87 dropped 177 Query firmware table information (likely to detect VMs) 14->177 179 Tries to evade debugger and weak emulator (self modifying code) 14->179 181 Tries to detect virtualization through RDTSC time measurements 14->181 193 2 other signatures 14->193 31 R4UI5PZ4W045Z6XA.exe 4 14->31         started        33 CT1ROX8L8OCI432H.exe 9 1 14->33         started        89 C:\Users\...\Z8CGSNLTKTUPC3EY1G7AG03OLDYT.exe, PE32 16->89 dropped 91 C:\...91Y2MHEYTRUUIBIOHSM78UW53NORWWH.exe, PE32 16->91 dropped 183 Found many strings related to Crypto-Wallets (likely being stolen) 16->183 185 Tries to harvest and steal ftp login credentials 16->185 187 Tries to harvest and steal browser information (history, passwords, etc) 16->187 35 Z8CGSNLTKTUPC3EY1G7AG03OLDYT.exe 16->35         started        37 NY2MHEYTRUUIBIOHSM78UW53NORWWH.exe 16->37         started        189 Binary is likely a compiled AutoIt script file 18->189 191 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 18->191 39 7 other processes 18->39 file6 signatures7 process8 dnsIp9 73 C:\Users\...\WFFF3RQI4OTCXKCYJD8SM6QSC.exe, PE32 20->73 dropped 75 C:\Users\user\...\QEDBGN5ZBSJ2P7FMKVJ.exe, PE32 20->75 dropped 129 Antivirus detection for dropped file 20->129 131 Multi AV Scanner detection for dropped file 20->131 133 Query firmware table information (likely to detect VMs) 20->133 135 Tries to steal Crypto Currency Wallets 20->135 41 QEDBGN5ZBSJ2P7FMKVJ.exe 20->41         started        44 WFFF3RQI4OTCXKCYJD8SM6QSC.exe 20->44         started        107 185.215.113.206, 49996, 80 WHOLESALECONNECTIONSNL Portugal 24->107 151 3 other signatures 24->151 137 Binary is likely a compiled AutoIt script file 27->137 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 139 Detected unpacking (changes PE section rights) 31->139 141 Machine Learning detection for dropped file 31->141 143 Tries to evade debugger and weak emulator (self modifying code) 31->143 52 skotes.exe 31->52         started        145 Modifies windows update settings 33->145 147 Disables Windows Defender Tamper protection 33->147 153 3 other signatures 33->153 149 Tries to detect sandboxes and other dynamic analysis tools (window names) 35->149 109 youtube.com 172.217.18.14 GOOGLEUS United States 39->109 111 prod.detectportal.prod.cloudops.mozgcp.net 34.107.221.82 GOOGLEUS United States 39->111 113 5 other IPs or domains 39->113 54 firefox.exe 39->54         started        59 7 other processes 39->59 file10 signatures11 process12 dnsIp13 155 Multi AV Scanner detection for dropped file 41->155 157 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) 44->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->169 101 push.services.mozilla.com 34.107.243.93 GOOGLEUS United States 54->101 103 telemetry-incoming.r53-2.services.mozilla.com 34.120.208.123 GOOGLEUS United States 54->103 105 prod.remote-settings.prod.webservices.mozgcp.net 34.149.100.209 ATGS-MMD-ASUS United States 54->105 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/af2230310bf32dde9403e6706e93e157a793c90b24db6907e77212b0ce557a4b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/af2230310bf32dde9403e6706e93e157a793c90b24db6907e77212b0ce557a4b/
Threat name:
Win32.Trojan.Vigorf
Create hunting rule
Status:
Malicious
First seen:
2024-11-01 04:51:12 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
25 of 38 (65.79%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=v4rdamil6mw55fad4zyg5e7bk6tzhsiletnwsb7hoijlbtsvpjfq._file
Verdict:
malicious
Label(s):
amadey
Create hunting rule
lummastealer
Create hunting rule
Similar samples:
80ea1e48313acf9319d608d3afe7733cd466d8451ad89b61c4b09c0f7c0764a2
LummaStealer
88ebcda50348fcb520f493b4b6b3742d2df3f10d04a2452158a6381a6443db5c
LummaStealer
8b277787184b8ac7005df852203270a0808aca4b0d54f26e72fa3b1a2c478852
LummaStealer
a8e738eb5fe6baafc04c22dc1b21e84ce3b9fc12d1c651cca717ecc2a4f03428
LummaStealer
error
LummaStealer
Result
Malware family:
lumma
Create hunting rule
Score:
  10/10
Tags:
family:lumma discovery evasion stealer
Link:
https://tria.ge/reports/241101-fgtv6aylfn/
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/1052fd4a-c083-4c6a-8b31-d00818024442
Unpacked files
SH256 hash:
ffbc86714417e57fc17aabc50bc3d35df6bdfa2bf49f2b6f417e1c5216cc8ab0
MD5 hash:
febb562f0d41764964f1b4621b054c99
SHA1 hash:
6f0d24f24ca02f175efd74a0d1017da9be89d55e
Link:
https://www.unpac.me/results/2122c4a1-9b36-44d3-be83-f49fe385ece7/
SH256 hash:
af2230310bf32dde9403e6706e93e157a793c90b24db6907e77212b0ce557a4b
MD5 hash:
3ce8a084a0d153f38580f6df179b0be9
SHA1 hash:
2c4756d7a989761b174cc79913ae4c37e19fff10
Link:
https://www.unpac.me/results/2122c4a1-9b36-44d3-be83-f49fe385ece7/
Malware family:
Lumma
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/af2230310bf3/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/af2230310bf32dde9403e6706e93e157a793c90b24db6907e77212b0ce557a4b

File information

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

Web download

LummaStealer

Executable exe af2230310bf32dde9403e6706e93e157a793c90b24db6907e77212b0ce557a4b

(this sample)

  
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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