MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d789a5223c0c456bc6c345509cdabacc7e3802402c6712f5afdb2f3536bf6184. 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


Threat unknown


Vendor detections: 7


Intelligence 7 IOCs YARA 1 File information Comments
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SHA256 hash: d789a5223c0c456bc6c345509cdabacc7e3802402c6712f5afdb2f3536bf6184
SHA3-384 hash: ba66cd759234ab632c95de6372faf12e72b0e1ec18090d1c7a566725dc7ee0c0357924bb8a9e2cf75b83519ffbc7c5ab
SHA1 hash: 39ff8e0bc138ad8b9be4f619efec85d290aba762
MD5 hash: 0669afd2e6fe65016c39c0ad17e0ed26
humanhash: sink-cardinal-oscar-alanine
File name:mimikatz_bypass.vbs
Download: download sample
File size:997 bytes
First seen:2024-08-27 15:17:12 UTC
Last seen:Never
File type:Visual Basic Script (vbs) vbs
MIME type:text/plain
ssdeep 24:QGKpm7tttElcA6QVVe7b1IPeALB6cItsMt76cmJ3+K:QGKm7buZVOI2GBnISMhnmJX
TLSH T14F11ED13F876C09982E537070842AA2656B3DF9CB6201450E5ADFDC0B10655AC2FC2AD
Magika vba
Reporter abuse_ch
Tags:vbs

Intelligence

File Origin
# of uploads :
1
# of downloads :
81
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.HEUR.Trojan.VBS.Alien.gen.21136.3669.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=66cd55a1e7ff3f5a063c0ea9
Tags:
n/a
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
cmd evasive lolbin
Link:
https://www.filescan.io/uploads/66cdee2f8088be736117ba49/reports/b8dbe1fb-7639-4426-b5fe-9ffe94dd8dae/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/d789a5223c0c456bc6c345509cdabacc7e3802402c6712f5afdb2f3536bf6184
Result
Verdict:
MALICIOUS
Result
Threat name:
n/a
Detection:
malicious
Classification:
spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1499879
Signature
AI detected suspicious sample
Dumps the memory of LSASS, likely to steal the SAM database
Sigma detected: Bypass UAC via Fodhelper.exe
Sigma detected: HackTool - Mimikatz Execution
Sigma detected: LSASS Dump Keyword In CommandLine
Sigma detected: Potential LSASS Process Dump Via Procdump
Sigma detected: Renamed ProcDump Execution
Sigma detected: WScript or CScript Dropper
Suspicious execution chain found
UAC bypass detected (Fodhelper)
VBScript performs obfuscated calls to suspicious functions
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Writes or reads registry keys via WMI
Writes registry values via WMI
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1499879 Sample: mimikatz_bypass.vbs Startdate: 27/08/2024 Architecture: WINDOWS Score: 100 25 Sigma detected: Potential LSASS Process Dump Via Procdump 2->25 27 Sigma detected: HackTool - Mimikatz Execution 2->27 29 Sigma detected: WScript or CScript Dropper 2->29 31 4 other signatures 2->31 8 wscript.exe 1 2->8         started        process3 signatures4 35 VBScript performs obfuscated calls to suspicious functions 8->35 37 Windows Scripting host queries suspicious COM object (likely to drop second stage) 8->37 39 Suspicious execution chain found 8->39 41 2 other signatures 8->41 11 fodhelper.exe 12 8->11         started        14 WmiPrvSE.exe 2 8->14         started        16 fodhelper.exe 8->16         started        process5 signatures6 43 Dumps the memory of LSASS, likely to steal the SAM database 11->43 18 cmd.exe 1 11->18         started        45 UAC bypass detected (Fodhelper) 14->45 process7 signatures8 33 Dumps the memory of LSASS, likely to steal the SAM database 18->33 21 powershell.exe 7 18->21         started        23 conhost.exe 18->23         started        process9
Score:
0%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/d789a5223c0c456bc6c345509cdabacc7e3802402c6712f5afdb2f3536bf6184
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d789a5223c0c456bc6c345509cdabacc7e3802402c6712f5afdb2f3536bf6184/
Threat name:
Text.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2024-08-27 04:27:13 UTC
File Type:
Text (VBS)
AV detection:
4 of 24 (16.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=26e2kir4brcwxrwdivijzwv2zr7dqasafrtrf5np3mxtknv7mgca._file
Verdict:
unknown
Result
Malware family:
n/a
Score:
  9/10
Tags:
credential_access
Link:
https://tria.ge/reports/240827-splkzaxbra/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Checks computer location settings
OS Credential Dumping: LSASS Memory
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/d789a5223c0c456bc6c345509cdabacc7e3802402c6712f5afdb2f3536bf6184

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:WScript_Shell_PowerShell_Combo_RID32E7
Create hunting rule
Author:Florian Roth
Description:Detects malware from Middle Eastern campaign reported by Talos
Reference:http://blog.talosintelligence.com/2018/02/targeted-attacks-in-middle-east.html

File information

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

Comments