MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3754f9494566de6e62322fe473cf6f01354097196e6227cfad5bd54c1faf6568. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3754f9494566de6e62322fe473cf6f01354097196e6227cfad5bd54c1faf6568
SHA3-384 hash: 84b55a6ab5dd6d3247b96ac44a9b53514cc894674d0c1618cee018f0938439fd99b297380ab0a17bf319cb536268e44a
SHA1 hash: be9e82f745480366dbf204ef6dddfd3c22006b8f
MD5 hash: 10c6dc69038bab06a32beed551c8e975
humanhash: equal-floor-carbon-spring
File name:file
Download: download sample
Signature LummaStealer
Create hunting rule
File size:2'920'448 bytes
First seen:2024-10-16 08:13:59 UTC
Last seen:2024-10-16 09:37:42 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:yx7qWJjPKoNafqn4MOOS6kYDmFD/n/y37/pB:VWJjPJNafqn4MjXmlna37D
TLSH T1A6D54A95A90472DFE48F2674B52BCD82986D03F54B2008C398ADA47E7F63EC525BFC25
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:
130b282dc6eb40ad9df048de58ac4e96.exe
Verdict:
Malicious activity
Analysis date:
2024-10-16 08:33:20 UTC
Tags:
amadey botnet stealer lumma opendir loader stealc metastealer themida redline evasion uac cryptbot rat asyncrat remote
Link:
https://app.any.run/tasks/f1920438-e002-4caa-90ad-5b0b9811c4ce

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.Evo-gen.23381.25004.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=670f75cd1d4ef219fa6343ea
Tags:
Powershell Vmdetect Autorun
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-vm anti-vm packed
Link:
https://www.filescan.io/uploads/670f75cc22d2b695ef7e49ab/reports/55a5988b-7326-4124-b4b8-48e91ac3d063/overview
Verdict:
Malicious
Labled as:
Zusy.Generic
Link:
https://www.hybrid-analysis.com/sample/3754f9494566de6e62322fe473cf6f01354097196e6227cfad5bd54c1faf6568
Result
Verdict:
MALICIOUS
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/26257f95-e012-490b-a75c-82c9edb4b57e
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/1534911
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)
Disable Windows Defender notifications (registry)
Disable Windows Defender real time protection (registry)
Disables Windows Defender Tamper protection
Found API chain indicative of sandbox detection
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
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 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: 1534911 Sample: file.exe Startdate: 16/10/2024 Architecture: WINDOWS Score: 100 113 studennotediw.store 2->113 115 steamcommunity.com 2->115 117 45 other IPs or domains 2->117 135 Suricata IDS alerts for network traffic 2->135 137 Found malware configuration 2->137 139 Antivirus detection for URL or domain 2->139 141 17 other signatures 2->141 10 skotes.exe 2->10         started        15 file.exe 3 2->15         started        17 skotes.exe 2->17         started        19 6 other processes 2->19 signatures3 process4 dnsIp5 119 185.215.113.43, 50004, 50027, 58120 WHOLESALECONNECTIONSNL Portugal 10->119 99 C:\Users\user\AppData\...\552ac491c8.exe, PE32 10->99 dropped 101 C:\Users\user\AppData\...\994d6a7c5b.exe, PE32 10->101 dropped 103 C:\Users\user\AppData\Local\Temp\...\num.exe, PE32 10->103 dropped 111 5 other malicious files 10->111 dropped 187 Creates multiple autostart registry keys 10->187 189 Hides threads from debuggers 10->189 191 Tries to detect sandboxes / dynamic malware analysis system (registry check) 10->191 21 994d6a7c5b.exe 10->21         started        25 552ac491c8.exe 10->25         started        27 1143d7b512.exe 10->27         started        38 2 other processes 10->38 121 sergei-esenin.com 172.67.206.204, 443, 49705, 49706 CLOUDFLARENETUS United States 15->121 123 steamcommunity.com 104.102.49.254, 443, 49704, 58125 AKAMAI-ASUS United States 15->123 125 2 other IPs or domains 15->125 105 C:\Users\user\...behaviorgraphHPQWQAMNR0AWLN1OC.exe, PE32 15->105 dropped 107 C:\Users\...\A3CNVU911HJAWLX300G58XXWDB.exe, PE32 15->107 dropped 109 C:\Users\user\...\9DG4IRBM84OQO920VNTJ2WF.exe, PE32 15->109 dropped 193 Query firmware table information (likely to detect VMs) 15->193 195 Tries to harvest and steal ftp login credentials 15->195 197 Tries to evade debugger and weak emulator (self modifying code) 15->197 201 3 other signatures 15->201 29 GHPQWQAMNR0AWLN1OC.exe 4 15->29         started        31 A3CNVU911HJAWLX300G58XXWDB.exe 13 15->31         started        34 9DG4IRBM84OQO920VNTJ2WF.exe 15->34         started        199 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 17->199 36 firefox.exe 19->36         started        file6 signatures7 process8 dnsIp9 87 C:\Users\user\...\UMOHC5T6RU4TPN2ZZZO62AB.exe, PE32 21->87 dropped 89 C:\Users\user\...\PPLQT0AJOAHN13P379PD5I.exe, PE32 21->89 dropped 91 C:\Users\user\...\PP6I1S6H86S89TYJDG95YIJ.exe, PE32 21->91 dropped 143 Antivirus detection for dropped file 21->143 145 Multi AV Scanner detection for dropped file 21->145 147 Detected unpacking (changes PE section rights) 21->147 163 6 other signatures 21->163 40 PP6I1S6H86S89TYJDG95YIJ.exe 21->40         started        43 PPLQT0AJOAHN13P379PD5I.exe 21->43         started        45 UMOHC5T6RU4TPN2ZZZO62AB.exe 21->45         started        149 Modifies windows update settings 25->149 151 Disables Windows Defender Tamper protection 25->151 165 2 other signatures 25->165 93 C:\Users\user\AppData\Local\...\skotes.exe, PE32 29->93 dropped 153 Machine Learning detection for dropped file 29->153 155 Tries to evade debugger and weak emulator (self modifying code) 29->155 157 Hides threads from debuggers 29->157 47 skotes.exe 29->47         started        127 185.215.113.37, 49772, 58119, 58123 WHOLESALECONNECTIONSNL Portugal 31->127 167 2 other signatures 31->167 159 Binary is likely a compiled AutoIt script file 34->159 161 Found API chain indicative of sandbox detection 34->161 49 taskkill.exe 1 34->49         started        51 taskkill.exe 1 34->51         started        53 taskkill.exe 1 34->53         started        55 3 other processes 34->55 129 youtube.com 142.250.185.206, 443, 49828, 49830 GOOGLEUS United States 36->129 131 142.251.116.100, 443, 58118 GOOGLEUS United States 36->131 133 11 other IPs or domains 36->133 95 C:\Users\user\AppData\...\gmpopenh264.dll.tmp, PE32+ 36->95 dropped 97 C:\Users\user\...\gmpopenh264.dll (copy), PE32+ 36->97 dropped 57 3 other processes 36->57 file10 signatures11 process12 signatures13 169 Multi AV Scanner detection for dropped file 40->169 171 Tries to evade debugger and weak emulator (self modifying code) 40->171 173 Hides threads from debuggers 40->173 175 Tries to detect sandboxes / dynamic malware analysis system (registry check) 43->175 177 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 43->177 179 Binary is likely a compiled AutoIt script file 45->179 59 taskkill.exe 45->59         started        61 taskkill.exe 45->61         started        63 taskkill.exe 45->63         started        75 2 other processes 45->75 181 Antivirus detection for dropped file 47->181 183 Detected unpacking (changes PE section rights) 47->183 185 Machine Learning detection for dropped file 47->185 65 conhost.exe 49->65         started        67 conhost.exe 51->67         started        69 conhost.exe 53->69         started        71 conhost.exe 55->71         started        73 conhost.exe 55->73         started        process14 process15 77 conhost.exe 59->77         started        79 conhost.exe 61->79         started        81 conhost.exe 63->81         started        83 conhost.exe 75->83         started        85 conhost.exe 75->85         started       
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/3754f9494566de6e62322fe473cf6f01354097196e6227cfad5bd54c1faf6568
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3754f9494566de6e62322fe473cf6f01354097196e6227cfad5bd54c1faf6568/
Threat name:
Win32.Infostealer.Tinba
Create hunting rule
Status:
Malicious
First seen:
2024-10-16 08:14:07 UTC
File Type:
PE (Exe)
AV detection:
22 of 38 (57.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=g5kpsskfm3pg4yrsf7shht3pae2ubfyznzrcpt5nlpkuyh5pmvua._file
Result
Malware family:
lumma
Create hunting rule
Score:
  10/10
Tags:
family:lumma discovery evasion stealer
Link:
https://tria.ge/reports/241016-j4zlpsvfjq/
Behaviour
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/0684918b-8d44-47c6-acf4-019889f78729
Unpacked files
SH256 hash:
2c878b8e82ae9b02b1e7a2352b1d88d389cddb120a7f718a5460fd772d6d47bb
MD5 hash:
a52f9c20090d02888bfd13e2a4c4012b
SHA1 hash:
76a53f99989b19a40b7dad5fcface94c70a260c1
Detections:
LummaStealer
Create hunting rule
Link:
https://www.unpac.me/results/62b37bef-7689-4a74-bb59-95f67c9fa310/
SH256 hash:
3754f9494566de6e62322fe473cf6f01354097196e6227cfad5bd54c1faf6568
MD5 hash:
10c6dc69038bab06a32beed551c8e975
SHA1 hash:
be9e82f745480366dbf204ef6dddfd3c22006b8f
Link:
https://www.unpac.me/results/62b37bef-7689-4a74-bb59-95f67c9fa310/
Malware family:
Lumma
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/3754f9494566/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/3754f9494566de6e62322fe473cf6f01354097196e6227cfad5bd54c1faf6568

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 3754f9494566de6e62322fe473cf6f01354097196e6227cfad5bd54c1faf6568

(this sample)

  
Dropped by
Amadey
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3214672/

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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