MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4593936c60786fe21955a4eeab723f809c14fdc7b040e90240c49d1e7f977a11. 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: 12


Intelligence 12 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4593936c60786fe21955a4eeab723f809c14fdc7b040e90240c49d1e7f977a11
SHA3-384 hash: d4d8bfde9209d06cece693cfbe29724ffe88a4e39f2cff761c3fec88d7a93dc0a76d506ce6e3635924fff8262b5b61d8
SHA1 hash: fb5ec8d1e1fac95195c46eefcf35ff1b2697dde5
MD5 hash: 39df45406b960f58c999ee316263b5e9
humanhash: romeo-hydrogen-oven-mars
File name:39df45406b960f58c999ee316263b5e9.exe
Download: download sample
Signature LummaStealer
Create hunting rule
File size:6'425'600 bytes
First seen:2023-12-21 16:10:20 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:nAKEnQ8TlJFB6GyjYvoQ8bQ6xYYtHrqB1z:AzLb6gQQcYCHU1
TLSH T1E3563347EBD88A97CE7E0B3D1CF215A10A21792126B0C23E7A49C54D5973FE0B8553EB
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:
5.42.65.31:48396

Intelligence

File Origin
# of uploads :
1
# of downloads :
305
Origin country :
NL NL
Vendor Threat Intelligence
Detection:
RisePro
Create hunting rule
Link:
https://www.capesandbox.com/analysis/468817/
Detection(s):
Sanesecurity.Malware.28840.BadO.UNOFFICIAL
Create hunting rule

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

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
advpack anti-vm CAB control explorer installer installer lolbin net packed rundll32 setupapi sfx shell32
Link:
https://www.filescan.io/uploads/65846399b2e45ed099c17c0f/reports/ab8a6249-4119-432c-a8df-16286e10aed0/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_60%
Link:
https://www.hybrid-analysis.com/sample/4593936c60786fe21955a4eeab723f809c14fdc7b040e90240c49d1e7f977a11
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/a3b27e10-0852-4b6a-b99c-23192e92a3b2
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/1365660
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Binary is likely a compiled AutoIt script file
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 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: 1365660 Sample: 36GHgWCXHF.exe Startdate: 21/12/2023 Architecture: WINDOWS Score: 100 115 stun.l.google.com 2->115 117 ipinfo.io 2->117 133 Snort IDS alert for network traffic 2->133 135 Malicious sample detected (through community Yara rule) 2->135 137 Antivirus detection for dropped file 2->137 139 15 other signatures 2->139 11 36GHgWCXHF.exe 1 4 2->11         started        14 FANBooster131.exe 2->14         started        17 MaxLoonaFest131.exe 2->17         started        19 6 other processes 2->19 signatures3 process4 dnsIp5 111 2 other malicious files 11->111 dropped 22 hA0kI59.exe 1 4 11->22         started        97 C:\Users\user\AppData\Local\...\sqlite3.dll, PE32 14->97 dropped 99 C:\...\tEmTwwHyeHa4UzZWfLPiJxZfXDpWZO9L.zip, Zip 14->99 dropped 163 Multi AV Scanner detection for dropped file 14->163 165 Detected unpacking (changes PE section rights) 14->165 167 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 14->167 181 5 other signatures 14->181 26 WerFault.exe 14->26         started        101 C:\Users\user\AppData\Local\...\sqlite3.dll, PE32 17->101 dropped 103 C:\...\RHyzEUbgIa5Ym2sw3PC1NCAL3MD4CS64.zip, Zip 17->103 dropped 169 Queries sensitive physical memory information (via WMI, Win32_PhysicalMemory, often done to detect virtual machines) 17->169 171 Query firmware table information (likely to detect VMs) 17->171 173 Tries to steal Mail credentials (via file / registry access) 17->173 28 WerFault.exe 17->28         started        119 91.92.249.253 THEZONEBG Bulgaria 19->119 121 ipinfo.io 34.117.186.192 GOOGLE-AS-APGoogleAsiaPacificPteLtdSG United States 19->121 105 C:\Users\user\AppData\Local\...\sqlite3.dll, PE32 19->105 dropped 107 C:\Users\user\AppData\Local\...\sqlite3.dll, PE32 19->107 dropped 109 C:\Users\user\AppData\Local\...\sqlite3.dll, PE32 19->109 dropped 113 3 other malicious files 19->113 dropped 175 Machine Learning detection for dropped file 19->175 177 Queries sensitive service information (via WMI, Win32_LogicalDisk, often done to detect sandboxes) 19->177 179 Queries memory information (via WMI often done to detect virtual machines) 19->179 30 WerFault.exe 19->30         started        32 WerFault.exe 19->32         started        34 WerFault.exe 19->34         started        file6 signatures7 process8 file9 85 C:\Users\user\AppData\Local\...\Ay7sq17.exe, PE32 22->85 dropped 87 C:\Users\user\AppData\Local\...\6aJ1Xb5.exe, PE32 22->87 dropped 143 Antivirus detection for dropped file 22->143 145 Machine Learning detection for dropped file 22->145 36 Ay7sq17.exe 1 4 22->36         started        signatures10 process11 file12 81 C:\Users\user\AppData\Local\...\4rg316Zw.exe, PE32 36->81 dropped 83 C:\Users\user\AppData\Local\...\1US05iN0.exe, PE32 36->83 dropped 141 Machine Learning detection for dropped file 36->141 40 4rg316Zw.exe 15 40 36->40         started        44 1US05iN0.exe 12 36->44         started        signatures13 process14 file15 89 C:\Users\user\AppData\Local\...\sqlite3.dll, PE32 40->89 dropped 91 C:\Users\user\AppData\...\FANBooster131.exe, PE32 40->91 dropped 93 C:\Users\user\AppData\...\MaxLoonaFest131.exe, PE32 40->93 dropped 95 2 other malicious files 40->95 dropped 147 Multi AV Scanner detection for dropped file 40->147 149 Detected unpacking (changes PE section rights) 40->149 151 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 40->151 161 8 other signatures 40->161 46 cmd.exe 40->46         started        49 cmd.exe 40->49         started        51 WerFault.exe 40->51         started        153 Binary is likely a compiled AutoIt script file 44->153 155 Machine Learning detection for dropped file 44->155 157 Found API chain indicative of sandbox detection 44->157 159 Contains functionality to modify clipboard data 44->159 53 chrome.exe 9 44->53         started        56 chrome.exe 44->56         started        58 chrome.exe 44->58         started        60 6 other processes 44->60 signatures16 process17 dnsIp18 183 Uses schtasks.exe or at.exe to add and modify task schedules 46->183 73 2 other processes 46->73 75 2 other processes 49->75 123 192.168.2.16 unknown unknown 53->123 125 239.255.255.250 unknown Reserved 53->125 62 chrome.exe 53->62         started        77 2 other processes 53->77 65 chrome.exe 56->65         started        67 chrome.exe 58->67         started        69 chrome.exe 60->69         started        71 chrome.exe 60->71         started        79 4 other processes 60->79 signatures19 process20 dnsIp21 127 192.168.2.5 unknown unknown 62->127 129 104.244.42.130 TWITTERUS United States 62->129 131 116 other IPs or domains 62->131
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/4593936c60786fe21955a4eeab723f809c14fdc7b040e90240c49d1e7f977a11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4593936c60786fe21955a4eeab723f809c14fdc7b040e90240c49d1e7f977a11/
Threat name:
Win32.Trojan.SmokeLoader
Create hunting rule
Status:
Malicious
First seen:
2023-12-21 16:11:07 UTC
File Type:
PE (Exe)
Extracted files:
176
AV detection:
20 of 37 (54.05%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=iwjzg3dapbx6egkvutxkw4r7qcobj7ohwbaosasaysor474xpiiq._file
Verdict:
unknown
Result
Malware family:
zgrat
Create hunting rule
Score:
  10/10
Tags:
family:lumma family:redline family:smokeloader family:zgrat botnet:666 botnet:@oleh_ps backdoor collection discovery evasion infostealer persistence rat spyware stealer themida trojan
Link:
https://tria.ge/reports/231221-tmxqwsdef5/
Behaviour
Checks SCSI registry key(s)
Creates scheduled task(s)
Enumerates system info in registry
Modifies Internet Explorer settings
Modifies registry class
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Program crash
AutoIT Executable
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
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
Checks BIOS information in registry
Checks computer location settings
Drops startup file
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
Themida packer
Downloads MZ/PE file
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Detect Lumma Stealer payload V4
Detect ZGRat V1
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
185.172.128.33:35875
Unpacked files
SH256 hash:
6851e02d3f4b8179b975f00bbc86602a2f2f84524f548876eb656db7ea5eaa9c
MD5 hash:
c5124caf4aea3a83b63a9108fe0dcef8
SHA1 hash:
a43a5a59038fca5a63fa526277f241f855177ce6
Link:
https://www.unpac.me/results/742054ba-d7f7-4aa7-a036-00ec34341661/
SH256 hash:
4959363fe36fb3603f515234305baec7cf52ca52d29a85c63104ec864c2887b5
MD5 hash:
e9cddb7289a57e85610fc193a568a5f5
SHA1 hash:
75eff48263ba2fafa23f84b94b85e46a97091098
Detections:
AutoIT_Compiled
Create hunting rule
Link:
https://www.unpac.me/results/742054ba-d7f7-4aa7-a036-00ec34341661/
SH256 hash:
4593936c60786fe21955a4eeab723f809c14fdc7b040e90240c49d1e7f977a11
MD5 hash:
39df45406b960f58c999ee316263b5e9
SHA1 hash:
fb5ec8d1e1fac95195c46eefcf35ff1b2697dde5
Detections:
win_redline_wextract_hunting_oct_2023
Create hunting rule
Link:
https://www.unpac.me/results/742054ba-d7f7-4aa7-a036-00ec34341661/
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/4593936c60786fe21955a4eeab723f809c14fdc7b040e90240c49d1e7f977a11

File information

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

Web download

LummaStealer

Executable exe 4593936c60786fe21955a4eeab723f809c14fdc7b040e90240c49d1e7f977a11

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2738241/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/468817/

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