MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6b2b0c1fcb05eb6811e26b07df264a6a2becb83a95da2a875860c83e55776ff9. 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: 6b2b0c1fcb05eb6811e26b07df264a6a2becb83a95da2a875860c83e55776ff9
SHA3-384 hash: 248371d4335f23a915063bcd63a27c1a8ee1b30da13ebb2be47e04a4dc3efa0542870b921cca6eb28a2aaafa9dab41a8
SHA1 hash: f87723b046ab9db7acaa622516e3ba843650dce8
MD5 hash: 8d1e04c056caf2cc26a48a16be0198b8
humanhash: california-fish-oregon-lion
File name:file
Download: download sample
Signature LummaStealer
Create hunting rule
File size:2'949'120 bytes
First seen:2024-10-26 03:52:57 UTC
Last seen:2024-10-26 04:22:08 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 49152:7sqd18GF4eVBdMLIIM3dZCw0AiP8vpgdtIWyVYBe59mTag:YK18GXdMx2vCw0A6+qPIWyVYA
Threatray 918 similar samples on MalwareBazaar
TLSH T122D55C92B487E6CBD4CE12B480A7CD8A797D0BB94B2148C3986CF47A7D67CC111B7D68
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 :
383
Origin country :
US US
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-10-26 03:55:42 UTC
Tags:
stealer loader stealc lumma themida amadey botnet
Link:
https://app.any.run/tasks/be1a23b2-2a23-4082-b9a8-5c222318a462

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.MalwareX-gen.31915.10709.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=671c68d35928ee28d55d9f7c
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/671c679fe9959538ff3ae4e2/reports/5b8efd8b-a005-4ebc-8a71-b1653f8e746d/overview
Verdict:
Malicious
Labled as:
Zusy.Generic
Link:
https://www.hybrid-analysis.com/sample/6b2b0c1fcb05eb6811e26b07df264a6a2becb83a95da2a875860c83e55776ff9
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:
Unknown
Link:
https://analyze.intezer.com/analyses/07e6cc48-1eb0-4179-8815-faa3cd18809e
Result
Threat name:
LummaC, Amadey, LummaC Stealer, Stealc,
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1542670
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
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 Bitcoin Wallet information
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to steal Crypto Currency Wallets
Tries to steal Mail credentials (via file / registry access)
Yara detected Amadeys stealer DLL
Yara detected LummaC Stealer
Yara detected Powershell download and execute
Yara detected Stealc
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1542670 Sample: file.exe Startdate: 26/10/2024 Architecture: WINDOWS Score: 100 96 presticitpo.store 2->96 98 crisiwarny.store 2->98 100 prod.classify-client.prod.webservices.mozgcp.net 2->100 116 Multi AV Scanner detection for domain / URL 2->116 118 Suricata IDS alerts for network traffic 2->118 120 Found malware configuration 2->120 122 17 other signatures 2->122 9 file.exe 3 2->9         started        14 skotes.exe 4 25 2->14         started        16 e192e43b61.exe 2->16         started        18 4 other processes 2->18 signatures3 process4 dnsIp5 110 crisiwarny.store 104.21.95.91, 443, 49730, 49731 CLOUDFLARENETUS United States 9->110 112 185.215.113.16, 49742, 49803, 80 WHOLESALECONNECTIONSNL Portugal 9->112 82 C:\Users\...\K7IHXYTNUQJPI2M9UU0ECLE1K.exe, PE32 9->82 dropped 84 C:\Users\...\DHMGC7TXSIK31JTC83MV8ND88A.exe, PE32 9->84 dropped 86 C:\Users\user\...\6IF65DE3AL7UEH5E4W09DIZ.exe, PE32 9->86 dropped 164 Query firmware table information (likely to detect VMs) 9->164 166 Found many strings related to Crypto-Wallets (likely being stolen) 9->166 168 Tries to evade debugger and weak emulator (self modifying code) 9->168 184 2 other signatures 9->184 20 K7IHXYTNUQJPI2M9UU0ECLE1K.exe 33 9->20         started        25 6IF65DE3AL7UEH5E4W09DIZ.exe 4 9->25         started        27 DHMGC7TXSIK31JTC83MV8ND88A.exe 9 1 9->27         started        114 185.215.113.43, 49781, 49797, 80 WHOLESALECONNECTIONSNL Portugal 14->114 88 C:\Users\user\AppData\Local\Temp\...\num.exe, PE32 14->88 dropped 90 C:\Users\user\AppData\...\5e28f62265.exe, PE32 14->90 dropped 92 C:\Users\user\AppData\...\b0b9f39429.exe, PE32 14->92 dropped 94 5 other malicious files 14->94 dropped 170 Creates multiple autostart registry keys 14->170 172 Hides threads from debuggers 14->172 174 Tries to detect sandboxes / dynamic malware analysis system (registry check) 14->174 29 e192e43b61.exe 14->29         started        31 b0b9f39429.exe 14->31         started        33 5e28f62265.exe 14->33         started        35 num.exe 14->35         started        176 Tries to harvest and steal ftp login credentials 16->176 178 Tries to harvest and steal browser information (history, passwords, etc) 16->178 180 Tries to steal Crypto Currency Wallets 16->180 182 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 18->182 37 firefox.exe 18->37         started        39 taskkill.exe 18->39         started        file6 signatures7 process8 dnsIp9 102 185.215.113.206, 49745, 80 WHOLESALECONNECTIONSNL Portugal 20->102 68 C:\Users\user\AppData\...\softokn3[1].dll, PE32 20->68 dropped 70 C:\Users\user\AppData\Local\...\nss3[1].dll, PE32 20->70 dropped 72 C:\Users\user\AppData\...\mozglue[1].dll, PE32 20->72 dropped 80 9 other files (5 malicious) 20->80 dropped 124 Antivirus detection for dropped file 20->124 126 Multi AV Scanner detection for dropped file 20->126 128 Detected unpacking (changes PE section rights) 20->128 144 6 other signatures 20->144 74 C:\Users\user\AppData\Local\...\skotes.exe, PE32 25->74 dropped 146 3 other signatures 25->146 41 skotes.exe 25->41         started        130 Modifies windows update settings 27->130 132 Disables Windows Defender Tamper protection 27->132 148 2 other signatures 27->148 76 C:\Users\...\UDUFEWZ4SDVC5XI69Q6Z0RB48.exe, PE32 29->76 dropped 78 C:\...\C2C3IJZ3P2FG16GF7FNFB7ECDJXKRT.exe, PE32 29->78 dropped 134 Query firmware table information (likely to detect VMs) 29->134 136 Machine Learning detection for dropped file 29->136 138 Tries to evade debugger and weak emulator (self modifying code) 29->138 44 C2C3IJZ3P2FG16GF7FNFB7ECDJXKRT.exe 29->44         started        140 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 31->140 142 Binary is likely a compiled AutoIt script file 33->142 46 taskkill.exe 33->46         started        48 taskkill.exe 33->48         started        50 taskkill.exe 33->50         started        56 3 other processes 33->56 104 185.215.113.37 WHOLESALECONNECTIONSNL Portugal 35->104 106 prod.classify-client.prod.webservices.mozgcp.net 35.190.72.216 GOOGLEUS United States 37->106 108 127.0.0.1 unknown unknown 37->108 52 firefox.exe 37->52         started        54 conhost.exe 39->54         started        file10 signatures11 process12 signatures13 150 Machine Learning detection for dropped file 41->150 152 Tries to evade debugger and weak emulator (self modifying code) 41->152 154 Hides threads from debuggers 41->154 156 Antivirus detection for dropped file 44->156 158 Detected unpacking (changes PE section rights) 44->158 160 Tries to detect sandboxes and other dynamic analysis tools (window names) 44->160 162 2 other signatures 44->162 58 conhost.exe 46->58         started        60 conhost.exe 48->60         started        62 conhost.exe 50->62         started        64 conhost.exe 56->64         started        66 conhost.exe 56->66         started        process14
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/6b2b0c1fcb05eb6811e26b07df264a6a2becb83a95da2a875860c83e55776ff9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6b2b0c1fcb05eb6811e26b07df264a6a2becb83a95da2a875860c83e55776ff9/
Threat name:
Win32.Infostealer.Tinba
Create hunting rule
Status:
Malicious
First seen:
2024-10-26 03:53:13 UTC
File Type:
PE (Exe)
AV detection:
12 of 38 (31.58%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nmvqyh6laxvwqepcnmd56jskniv6zob2sxncvb2ymded4vlxn74q._file
Verdict:
malicious
Label(s):
amadey
Create hunting rule
stealc
Create hunting rule
lummastealer
Create hunting rule
Similar samples:
2203048a825dcc5ec03dd49d02e039833b3ce7d3a3e1699720e2b8fbf9c88f87
LummaStealer
2d63ff4e2c1bde1601315d12ea75a52c90b7e203f8a8e6140ab1da2e0d8a9554
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40122c3fc307277bbcb516dce390f74f27e2f798cb351a692f820ba7d3ffd735
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9a9a00de899875e4cc8ea6bac86f8950ff701c07349baef3d9a1fdf158dc6386
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a834be6d2bec10f39019606451b507742b7e87ac8d19dc0643ae58df183f773c
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a84e56d23959591054296a99427ff69cc7dbda0555d61213438ee5f845381bda
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c5a07fdd3ce7bee393285bef38dd7bc96386c33cba401d06187d0a10d479de6c
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ca42c2595f6d8a5b2534fb8ef53c9afdd118fd983da2bf59f3e714da90053b15
LummaStealer
error
LummaStealer
fb4298dbc61eb3ace5aa751f29a4b53bb20959fb39bde91095e1d18103149e18
LummaStealer
+ 908 additional samples on MalwareBazaar
Result
Malware family:
lumma
Create hunting rule
Score:
  10/10
Tags:
family:lumma discovery evasion stealer
Link:
https://tria.ge/reports/241026-efmj1sxjbn/
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://crisiwarny.store/api
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/665223fe-865e-493b-b130-aed87e1ebb87
Unpacked files
SH256 hash:
95fcc873e2fda9731fdceba508a852dc5a7652983d987d767c2e083b123082c3
MD5 hash:
d9ed9ed586f6d3efaeff56be2c669a11
SHA1 hash:
59c13f153ddff3cadf3057bfcbb15c17a1b08180
Link:
https://www.unpac.me/results/840f8beb-c634-48a3-9d3a-492b5b5f48e4/
SH256 hash:
6b2b0c1fcb05eb6811e26b07df264a6a2becb83a95da2a875860c83e55776ff9
MD5 hash:
8d1e04c056caf2cc26a48a16be0198b8
SHA1 hash:
f87723b046ab9db7acaa622516e3ba843650dce8
Link:
https://www.unpac.me/results/840f8beb-c634-48a3-9d3a-492b5b5f48e4/
Malware family:
Lumma
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/6b2b0c1fcb05/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/6b2b0c1fcb05eb6811e26b07df264a6a2becb83a95da2a875860c83e55776ff9

File information

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

Web download

LummaStealer

Executable exe 6b2b0c1fcb05eb6811e26b07df264a6a2becb83a95da2a875860c83e55776ff9

(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

Comments