MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 325e69a3da53c1afdf6fd56ea9e1ffc274415162fecdbd1f96deeace890a90ef. 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


Quakbot


Vendor detections: 10


Intelligence 10 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 325e69a3da53c1afdf6fd56ea9e1ffc274415162fecdbd1f96deeace890a90ef
SHA3-384 hash: f0a62009575a9197a024f460f8c6c522d71900c68f34a96ab95b3861798aab2cd358170bf2cafe8492fb31b314fd13b5
SHA1 hash: d31e7e6d82c5f28dae708e17b1206bdac36c9750
MD5 hash: 93e23d5018b32f09f808f8b17616628a
humanhash: failed-low-nebraska-mockingbird
File name:web3Interface.lnk
Download: download sample
Signature Quakbot
Create hunting rule
File size:1'158 bytes
First seen:2024-03-18 13:31:48 UTC
Last seen:Never
File type:Shortcut (lnk) lnk
MIME type:application/octet-stream
ssdeep 24:8fansm81/ogEbvm4pyAcPkK4+/4G+nQ65FahavtttGrlcKOdm:8fasm81/rEDmuWJ1GtvilMd
TLSH T14421E81917D50B31D3B28A7D1865A3239B32BD0AF963AF2E81A0418C4865110B831F2A
Reporter rmceoin
Tags:lnk Quakbot


Avatar
rmceoin
LNK -> HTA -> EXE
82.115.223.234/Downloads/web3Interface.lnk
lastmodified: Tue, 12 Mar 2024 21:32:57 GMT
325e69a3da53c1afdf6fd56ea9e1ffc274415162fecdbd1f96deeace890a90ef
machine_identifier: win-2513okbpoh9
BlackCat (ALPHV)
->
82.115.223.234/Downloads/failure.hta
lastmodified: Mon, 11 Mar 2024 21:26:05 GMT
57b519e74d9726c8d2459bea68ce8d9b10f13689f37f45e5be3010d3f2b9d82b
->
82.115.223.234/Downloads/FailureFlooring.exe
lastmodified: Mon, 11 Mar 2024 20:16:04 GMT
459a487f878041e1c2968d416ebe4fcf021a754c5538f979999294c998902a77
Rhadamanthys stealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
210
Origin country :
US US
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30398.LnkHeur.UNOFFICIAL
Create hunting rule

TwinWave.EvilLNK.LOLBinOddLook.20220523.UNOFFICIAL
Create hunting rule

TwinWave.EvilLNK.DottedQuadDancingInHeaven.20220622.UNOFFICIAL
Create hunting rule

TwinWave.EvilLNK.LOLBinForFilesHeartBeat.20220523.UNOFFICIAL
Create hunting rule

TwinWave.EvilLNK.LOLBinOddLookPSHELL.20220711.UNOFFICIAL
Create hunting rule

TwinWave.EvilLNK.OddLook.202207213.UNOFFICIAL
Create hunting rule

TwinWave.EvilLNK.HTTPDottedQuadPolicykill.20220908.UNOFFICIAL
Create hunting rule

TwinWave.EvilLNK.SilverChairs4SilverBacks.20221114.UNOFFICIAL
Create hunting rule

TwinWave.EvilLNK.OtherPosition.02122024.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malicious
File Type:
LNK File - Malicious
Link:
https://app.docguard.net/325e69a3da53c1afdf6fd56ea9e1ffc274415162fecdbd1f96deeace890a90ef/results/dashboard
Payload URLs
URL
File name
http://82.115.223.234/Downloads/failure.hta
LNK File
Behaviour
BlacklistAPI detected
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
forfiles lolbin masquerade mshta shell32
Link:
https://www.filescan.io/uploads/65f8425a757c624818b25057/reports/16491f62-add3-47dc-9002-a9568aef6bb8/overview
Verdict:
Malicious
Labled as:
BAT/TrojanDownloader.Agent
Link:
https://www.hybrid-analysis.com/sample/325e69a3da53c1afdf6fd56ea9e1ffc274415162fecdbd1f96deeace890a90ef
Result
Verdict:
MALICIOUS
Details
IPv4 Dotted Quad URL
A URL was detected referencing a direct IP address, as opposed to a domain name.
Result
Threat name:
n/a
Detection:
malicious
Classification:
rans.troj.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1411010
Signature
Antivirus detection for URL or domain
Drops PE files with a suspicious file extension
Found suspicious powershell code related to unpacking or dynamic code loading
Found URL in windows shortcut file (LNK)
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
Powershell drops PE file
Sigma detected: Base64 Encoded PowerShell Command Detected
Sigma detected: Drops script at startup location
Sigma detected: Potential PowerShell Command Line Obfuscation
Sigma detected: Potentially Suspicious PowerShell Child Processes
Sigma detected: PowerShell Base64 Encoded FromBase64String Cmdlet
Sigma detected: Suspicious MSHTA Child Process
Sigma detected: WScript or CScript Dropper
Snort IDS alert for network traffic
Suspicious powershell command line found
Uses ping.exe to check the status of other devices and networks
Uses ping.exe to sleep
Very long command line found
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Windows shortcut file (LNK) contains suspicious command line arguments
Windows shortcut file (LNK) starts blacklisted processes
Yara detected Powershell download and execute
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1411010 Sample: web3Interface.lnk Startdate: 18/03/2024 Architecture: WINDOWS Score: 100 79 VOAsyjFZgAKCHWkqodNe.VOAsyjFZgAKCHWkqodNe 2->79 95 Snort IDS alert for network traffic 2->95 97 Malicious sample detected (through community Yara rule) 2->97 99 Antivirus detection for URL or domain 2->99 101 14 other signatures 2->101 15 forfiles.exe 1 2->15         started        18 wscript.exe 2->18         started        20 svchost.exe 1 1 2->20         started        signatures3 process4 dnsIp5 119 Windows shortcut file (LNK) starts blacklisted processes 15->119 23 powershell.exe 7 15->23         started        26 conhost.exe 1 15->26         started        121 Windows Scripting host queries suspicious COM object (likely to drop second stage) 18->121 28 Insightify.pif 18->28         started        81 127.0.0.1 unknown unknown 20->81 signatures6 process7 signatures8 109 Found suspicious powershell code related to unpacking or dynamic code loading 23->109 111 Powershell drops PE file 23->111 30 mshta.exe 16 23->30         started        process9 dnsIp10 83 82.115.223.234, 49712, 49723, 80 MIDNET-ASTK-TelecomRU Russian Federation 30->83 123 Windows shortcut file (LNK) starts blacklisted processes 30->123 125 Suspicious powershell command line found 30->125 127 Very long command line found 30->127 34 powershell.exe 20 30->34         started        signatures11 process12 signatures13 93 Windows shortcut file (LNK) starts blacklisted processes 34->93 37 powershell.exe 14 41 34->37         started        40 conhost.exe 34->40         started        process14 file15 73 C:\Users\user\AppData\...\FailureFlooring.exe, PE32 37->73 dropped 42 FailureFlooring.exe 18 37->42         started        46 WmiPrvSE.exe 37->46         started        process16 file17 75 C:\Users\user\AppData\Local\Temp\Working, COM 42->75 dropped 113 Windows shortcut file (LNK) starts blacklisted processes 42->113 115 Multi AV Scanner detection for dropped file 42->115 117 Machine Learning detection for dropped file 42->117 48 cmd.exe 2 42->48         started        signatures18 process19 file20 67 C:\Users\user\AppData\Local\Temp\...\Swim.pif, PE32 48->67 dropped 85 Windows shortcut file (LNK) starts blacklisted processes 48->85 87 Uses ping.exe to sleep 48->87 89 Drops PE files with a suspicious file extension 48->89 91 Uses ping.exe to check the status of other devices and networks 48->91 52 Swim.pif 48->52         started        56 conhost.exe 48->56         started        58 tasklist.exe 1 48->58         started        60 7 other processes 48->60 signatures21 process22 file23 69 C:\Users\user\AppData\...\Insightify.pif, PE32 52->69 dropped 71 C:\Users\user\AppData\Local\...\Insightify.js, ASCII 52->71 dropped 103 Windows shortcut file (LNK) starts blacklisted processes 52->103 105 Machine Learning detection for dropped file 52->105 107 Drops PE files with a suspicious file extension 52->107 62 cmd.exe 52->62         started        signatures24 process25 file26 77 C:\Users\user\AppData\...\Insightify.url, MS 62->77 dropped 65 conhost.exe 62->65         started        process27
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/325e69a3da53c1afdf6fd56ea9e1ffc274415162fecdbd1f96deeace890a90ef/
Threat name:
Shortcut.Trojan.WinLnk
Create hunting rule
Status:
Malicious
First seen:
2024-03-18 13:32:04 UTC
File Type:
Binary
AV detection:
9 of 23 (39.13%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gjpgti62kpa27x3p2vxktyp7yj2eculc73g32h4w33vm5ciksdxq._file
Result
Malware family:
rhadamanthys
Create hunting rule
Score:
  10/10
Tags:
family:rhadamanthys evasion stealer trojan
Link:
https://tria.ge/reports/240318-qsyctshh39/
Behaviour
Enumerates processes with tasklist
Modifies Internet Explorer settings
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Drops file in Windows directory
Checks computer location settings
Drops startup file
Executes dropped EXE
Blocklisted process makes network request
Downloads MZ/PE file
Rhadamanthys
Suspicious use of NtCreateUserProcessOtherParentProcess
UAC bypass
Malware Config
Dropper Extraction:
http://82.115.223.234/Downloads/failure.hta
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/325e69a3da53c1afdf6fd56ea9e1ffc274415162fecdbd1f96deeace890a90ef

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:Download_in_LNK
Create hunting rule
Author:@bartblaze
Description:Identifies download artefacts in shortcut (LNK) files.
Rule name:EXE_in_LNK
Create hunting rule
Author:@bartblaze
Description:Identifies executable artefacts in shortcut (LNK) files.
Rule name:Long_RelativePath_LNK
Create hunting rule
Author:@bartblaze
Description:Identifies shortcut (LNK) file with a long relative path. Might be used in an attempt to hide the path.
Rule name:PS_in_LNK
Create hunting rule
Author:@bartblaze
Description:Identifies PowerShell artefacts in shortcut (LNK) files.
Rule name:Script_in_LNK
Create hunting rule
Author:@bartblaze
Description:Identifies scripting artefacts in shortcut (LNK) files.

File information

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

Quakbot

Shortcut (lnk) lnk 325e69a3da53c1afdf6fd56ea9e1ffc274415162fecdbd1f96deeace890a90ef

(this sample)

Rhadamanthys

Executable exe 459a487f878041e1c2968d416ebe4fcf021a754c5538f979999294c998902a77

Rhadamanthys

HTML Application (hta) hta 57b519e74d9726c8d2459bea68ce8d9b10f13689f37f45e5be3010d3f2b9d82b

  
Dropping
SHA256 57b519e74d9726c8d2459bea68ce8d9b10f13689f37f45e5be3010d3f2b9d82b
  
Dropping
MD5 a384fa95196f94e14b4ec5bba3effd42

Comments