MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a57359348bc493113636ad8bf9dd2c565c33c2b07d885e56d22b5dcdc31bfec7. 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: 13


Intelligence 13 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a57359348bc493113636ad8bf9dd2c565c33c2b07d885e56d22b5dcdc31bfec7
SHA3-384 hash: b5c63173856966af0983c553e21f79234d4fd93e8c816ab87e9a853cd3d43bca85669033c7f68bc8d520b0e471b4e097
SHA1 hash: 8e55c92eed4bbdc0b1dd2e06efd5ae654a7141bb
MD5 hash: f31cde8e44b4d759f9026c454466757a
humanhash: lamp-leopard-timing-mexico
File name:f31cde8e44b4d759f9026c454466757a.exe
Download: download sample
Signature LummaStealer
Create hunting rule
File size:6'426'624 bytes
First seen:2023-12-21 01:30:13 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 646167cce332c1c252cdcb1839e0cf48 (8'473 x RedLineStealer, 4'851 x Amadey, 290 x Smoke Loader)
ssdeep 196608:lJXEjv7fLjGYL0MneRvVhBr6xq6dn/QvQ:ojvjlOvVhqqknIQ
TLSH T179563353EBE40812C49D17B45CF627621F06B8A10BF893BB5EC4655B0CB2BD968327DB
TrID 41.1% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
22.2% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
11.8% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
7.5% (.EXE) Win64 Executable (generic) (10523/12/4)
4.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
File icon (PE):PE icon
dhash icon f8f0f4c8c8c8d8f0 (8'803 x RedLineStealer, 5'078 x Amadey, 288 x Smoke Loader)
Reporter abuse_ch
Tags:exe LummaStealer


Avatar
abuse_ch
LummaStealer C2:
193.233.132.70:13246

Intelligence

File Origin
# of uploads :
1
# of downloads :
366
Origin country :
NL NL
Vendor Threat Intelligence
Detection:
SmokeLoader
Create hunting rule
Link:
https://www.capesandbox.com/analysis/468690/
Detection(s):
Sanesecurity.Malware.28840.BadO.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Trojan.Agent.EAOQ.26295.2066.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Behavior that indicates a threat
Searching for the browser window
DNS request
Searching for analyzing tools
Searching for the window
Running batch commands
Launching the default Windows debugger (dwwin.exe)
Creating a file in the %temp% subdirectories
Creating a process from a recently created file
Creating a process with a hidden window
Creating a window
Launching a process
Sending a custom TCP request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
advpack anti-vm CAB control explorer installer lolbin net packed rundll32 setupapi sfx shell32
Link:
https://www.filescan.io/uploads/65839556ffafd83ebc967c14/reports/e60b2ead-d8ef-42f9-bcde-73916e22cdda/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_60%
Link:
https://www.hybrid-analysis.com/sample/a57359348bc493113636ad8bf9dd2c565c33c2b07d885e56d22b5dcdc31bfec7
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/2cf474de-6677-465c-ba9b-d68c00e802bc
Result
Threat name:
RisePro Stealer, SmokeLoader, Vidar, zgR
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1365364
Signature
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
Connects to many IPs within the same subnet mask (likely port scanning)
Contains functionality to modify clipboard data
Detected unpacking (changes PE section rights)
Found API chain indicative of sandbox detection
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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
Phishing site detected (based on logo match)
Queries memory information (via WMI often done to detect virtual machines)
Queries sensitive physical memory information (via WMI, Win32_PhysicalMemory, often done to detect virtual machines)
Queries sensitive service information (via WMI, Win32_LogicalDisk, often done to detect sandboxes)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Query firmware table information (likely to detect VMs)
Snort IDS alert 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 harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Generic Downloader
Yara detected RisePro Stealer
Yara detected SmokeLoader
Yara detected Vidar stealer
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1365364 Sample: BkyrjYb3HZ.exe Startdate: 21/12/2023 Architecture: WINDOWS Score: 100 123 stun.l.google.com 2->123 125 ipinfo.io 2->125 139 Snort IDS alert for network traffic 2->139 141 Found malware configuration 2->141 143 Malicious sample detected (through community Yara rule) 2->143 145 17 other signatures 2->145 11 BkyrjYb3HZ.exe 1 4 2->11         started        14 FANBooster131.exe 2->14         started        17 OfficeTrackerNMP131.exe 2->17         started        19 7 other processes 2->19 signatures3 process4 file5 113 2 other malicious files 11->113 dropped 21 YG2QP31.exe 1 4 11->21         started        99 C:\Users\user\AppData\Local\...\sqlite3.dll, PE32 14->99 dropped 101 C:\...\vix1O0lepLLDglgC91fsJRr5too5ekJg.zip, Zip 14->101 dropped 173 Multi AV Scanner detection for dropped file 14->173 175 Detected unpacking (changes PE section rights) 14->175 177 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 14->177 193 5 other signatures 14->193 25 WerFault.exe 14->25         started        103 C:\Users\user\AppData\Local\...\sqlite3.dll, PE32 17->103 dropped 105 C:\...\zPkHxR91WmLFYm0s8KwqEHWYfuMWLLFg.zip, Zip 17->105 dropped 179 Queries sensitive physical memory information (via WMI, Win32_PhysicalMemory, often done to detect virtual machines) 17->179 181 Query firmware table information (likely to detect VMs) 17->181 183 Tries to steal Mail credentials (via file / registry access) 17->183 185 Found many strings related to Crypto-Wallets (likely being stolen) 17->185 27 WerFault.exe 17->27         started        107 C:\Users\user\AppData\Local\...\sqlite3.dll, PE32 19->107 dropped 109 C:\Users\user\AppData\Local\...\sqlite3.dll, PE32 19->109 dropped 111 C:\Users\user\AppData\Local\...\sqlite3.dll, PE32 19->111 dropped 115 3 other malicious files 19->115 dropped 187 Machine Learning detection for dropped file 19->187 189 Queries sensitive service information (via WMI, Win32_LogicalDisk, often done to detect sandboxes) 19->189 191 Queries memory information (via WMI often done to detect virtual machines) 19->191 29 WerFault.exe 19->29         started        31 WerFault.exe 19->31         started        33 WerFault.exe 19->33         started        35 chrome.exe 19->35         started        signatures6 process7 file8 83 C:\Users\user\AppData\Local\...\QV6qa53.exe, PE32 21->83 dropped 85 C:\Users\user\AppData\Local\...\6Zw7TY5.exe, PE32 21->85 dropped 147 Antivirus detection for dropped file 21->147 149 Multi AV Scanner detection for dropped file 21->149 151 Machine Learning detection for dropped file 21->151 37 QV6qa53.exe 1 4 21->37         started        signatures9 process10 file11 87 C:\Users\user\AppData\Local\...\4hx146wU.exe, PE32 37->87 dropped 89 C:\Users\user\AppData\Local\...\1rj62jA5.exe, PE32 37->89 dropped 153 Multi AV Scanner detection for dropped file 37->153 155 Machine Learning detection for dropped file 37->155 41 4hx146wU.exe 16 40 37->41         started        46 1rj62jA5.exe 12 37->46         started        signatures12 process13 dnsIp14 131 91.92.249.253 THEZONEBG Bulgaria 41->131 133 ipinfo.io 34.117.186.192 GOOGLE-AS-APGoogleAsiaPacificPteLtdSG United States 41->133 135 i.ytimg.com 41->135 91 C:\Users\user\AppData\Local\...\sqlite3.dll, PE32 41->91 dropped 93 C:\Users\user\AppData\...\FANBooster131.exe, PE32 41->93 dropped 95 C:\Users\user\AppData\...\MaxLoonaFest131.exe, PE32 41->95 dropped 97 2 other malicious files 41->97 dropped 157 Multi AV Scanner detection for dropped file 41->157 159 Detected unpacking (changes PE section rights) 41->159 161 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 41->161 171 8 other signatures 41->171 48 cmd.exe 41->48         started        51 cmd.exe 41->51         started        53 WerFault.exe 41->53         started        163 Binary is likely a compiled AutoIt script file 46->163 165 Machine Learning detection for dropped file 46->165 167 Found API chain indicative of sandbox detection 46->167 169 Contains functionality to modify clipboard data 46->169 55 chrome.exe 1 46->55         started        58 chrome.exe 46->58         started        60 chrome.exe 46->60         started        62 6 other processes 46->62 file15 signatures16 process17 dnsIp18 137 Uses schtasks.exe or at.exe to add and modify task schedules 48->137 75 2 other processes 48->75 77 2 other processes 51->77 127 192.168.2.4 unknown unknown 55->127 129 239.255.255.250 unknown Reserved 55->129 64 chrome.exe 55->64         started        79 2 other processes 55->79 67 chrome.exe 58->67         started        69 chrome.exe 60->69         started        71 chrome.exe 62->71         started        73 chrome.exe 62->73         started        81 4 other processes 62->81 signatures19 process20 dnsIp21 117 twitter.com 104.244.42.129 TWITTERUS United States 64->117 119 tpop-api.twitter.com 104.244.42.194 TWITTERUS United States 64->119 121 113 other IPs or domains 64->121
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/a57359348bc493113636ad8bf9dd2c565c33c2b07d885e56d22b5dcdc31bfec7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a57359348bc493113636ad8bf9dd2c565c33c2b07d885e56d22b5dcdc31bfec7/
Threat name:
Win32.Trojan.SmokeLoader
Create hunting rule
Status:
Malicious
First seen:
2023-12-21 01:31:06 UTC
File Type:
PE (Exe)
Extracted files:
176
AV detection:
17 of 23 (73.91%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=uvzvsnelysjrcnrwvwf7txjmkzodhqvqpwef4vwsfno43qy373dq._file
Verdict:
unknown
Result
Malware family:
zgrat
Create hunting rule
Score:
  10/10
Tags:
family:djvu family:glupteba family:lumma family:redline family:smokeloader family:zgrat botnet:666 botnet:@oleh_ps botnet:livetraffic botnet:up3 backdoor brand:google collection discovery dropper evasion infostealer loader persistence phishing ransomware rat spyware stealer themida trojan upx
Link:
https://tria.ge/reports/231221-bxc55ahff2/
Behaviour
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Creates scheduled task(s)
Enumerates processes with tasklist
Modifies Internet Explorer settings
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
NSIS installer
Enumerates physical storage devices
Program crash
Launches sc.exe
AutoIT Executable
Suspicious use of NtSetInformationThreadHideFromDebugger
Accesses Microsoft Outlook profiles
Adds Run key to start application
Checks installed software on the system
Checks whether UAC is enabled
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Checks BIOS information in registry
Drops startup file
Executes dropped EXE
Loads dropped DLL
Modifies file permissions
Reads user/profile data of web browsers
Themida packer
UPX packed file
Modifies Windows Firewall
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Detect Lumma Stealer payload V4
Detect ZGRat V1
Detected Djvu ransomware
Detected google phishing page
Djvu Ransomware
Glupteba
Glupteba payload
Lumma Stealer
RedLine
RedLine payload
SmokeLoader
ZGRat
Malware Config
C2 Extraction:
http://185.215.113.68/fks/index.php
195.20.16.103:18305
176.123.7.190:32927
77.105.132.87:22221
http://host-file-host6.com/
http://host-host-file8.com/
http://zexeq.com/test1/get.php
Unpacked files
SH256 hash:
6851e02d3f4b8179b975f00bbc86602a2f2f84524f548876eb656db7ea5eaa9c
MD5 hash:
c5124caf4aea3a83b63a9108fe0dcef8
SHA1 hash:
a43a5a59038fca5a63fa526277f241f855177ce6
Link:
https://www.unpac.me/results/97ee91db-c873-4760-bc5e-21610e5b205f/
SH256 hash:
5432f24d7fe0b12149efbd96d62e3d6ae9dd672a49698b3babd512f9feca2bc3
MD5 hash:
309c16991f2ef712722da494ce920e9e
SHA1 hash:
b35a6add3d671b48f3724b214971f993f4f00102
Detections:
AutoIT_Compiled
Create hunting rule
Link:
https://www.unpac.me/results/97ee91db-c873-4760-bc5e-21610e5b205f/
SH256 hash:
a57359348bc493113636ad8bf9dd2c565c33c2b07d885e56d22b5dcdc31bfec7
MD5 hash:
f31cde8e44b4d759f9026c454466757a
SHA1 hash:
8e55c92eed4bbdc0b1dd2e06efd5ae654a7141bb
Detections:
win_redline_wextract_hunting_oct_2023
Create hunting rule
Link:
https://www.unpac.me/results/97ee91db-c873-4760-bc5e-21610e5b205f/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/a57359348bc4/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/a57359348bc493113636ad8bf9dd2c565c33c2b07d885e56d22b5dcdc31bfec7

File information

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

Web download

LummaStealer

Executable exe a57359348bc493113636ad8bf9dd2c565c33c2b07d885e56d22b5dcdc31bfec7

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2738241/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/468690/

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