MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 836c97307357a8f7a318cf0206b6f1aff82cc71c80fd37ebbfd0777a2dff483a. 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


Cobalt Strike


Vendor detections: 12


Intelligence 12 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 836c97307357a8f7a318cf0206b6f1aff82cc71c80fd37ebbfd0777a2dff483a
SHA3-384 hash: 940a386474a718b665908fc46019b9e9037c6d56edb5678597561f2b068b8d2ca7f9b00fb0509441252682f2f1f3d07f
SHA1 hash: 20d5b07d9d525e003886c8ed82dc5bf98d52f99c
MD5 hash: 439ba39a07845e334c3c4422a96bc72b
humanhash: diet-neptune-pennsylvania-seven
File name:na
Download: download sample
Signature Cobalt Strike
Create hunting rule
File size:30'527 bytes
First seen:2024-10-08 07:23:35 UTC
Last seen:Never
File type:HTML Application (hta) hta
MIME type:text/html
ssdeep 384:kdeiNYnl3Q/2irLwQbyACD1JaSisfUD2O3Al3l0YKxAV6/a:kE3Q/T/weydi4s2O3Al3lqxRS
TLSH T102D2F0F434CC6442D6A6ED19B64CFB61062B3A5B9EC59F40437CFA701BEB910B712A0E
Magika txt
Reporter abuse_ch
Tags:Cobalt Strike hta

Intelligence

File Origin
# of uploads :
1
# of downloads :
87
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.VBS.Dropper-4.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.26537.PSHeur.UNOFFICIAL
Create hunting rule

PUA.Tool.Countermeasure.DropperHTA-9804887-1
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6704e42cdcb599bb05a4f5d2
Tags:
Cobaltstrike Cobalt
Result
Verdict:
Malicious
File Type:
HTA File - Malicious
Link:
https://app.docguard.net/836c97307357a8f7a318cf0206b6f1aff82cc71c80fd37ebbfd0777a2dff483a/results/dashboard
Behaviour
BlacklistAPI detected
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug evasive metasploit obfuscated
Link:
https://www.filescan.io/uploads/6704de434d903f1f7eeef324/reports/bbfc14df-6800-4aa2-ad10-bd72d929d8bc/overview
Verdict:
Malicious
Labled as:
CVE-2018-8174
Link:
https://www.hybrid-analysis.com/sample/836c97307357a8f7a318cf0206b6f1aff82cc71c80fd37ebbfd0777a2dff483a
Result
Verdict:
MALICIOUS
Result
Threat name:
n/a
Detection:
malicious
Classification:
spyw
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1528840
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sigma detected: Legitimate Application Dropped Executable
Yara detected Generic Dropper
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/836c97307357a8f7a318cf0206b6f1aff82cc71c80fd37ebbfd0777a2dff483a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/836c97307357a8f7a318cf0206b6f1aff82cc71c80fd37ebbfd0777a2dff483a/
Threat name:
Script-WScript.Trojan.CobaltStrike
Create hunting rule
Status:
Malicious
First seen:
2024-10-05 00:32:49 UTC
File Type:
Text (VBS)
AV detection:
25 of 38 (65.79%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qnwjomdtk6uppiyyz4bannxrv74czry4qd6tp2572b3xulp7ja5a._file
Verdict:
malicious
Label(s):
metasploit
Create hunting rule
cobaltstrike
Create hunting rule
Similar samples:
error
Cobalt Strike
Result
Malware family:
metasploit
Create hunting rule
Score:
  10/10
Tags:
family:metasploit backdoor discovery trojan
Link:
https://tria.ge/reports/241008-jn93hazdqb/
Behaviour
Modifies Internet Explorer settings
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
MetaSploit
Malware Config
C2 Extraction:
http://192.168.180.12:7810/l6Pj
Please note that we are no longer able to provide a coverage score for Virus Total.

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:APT_PatchWork_BADNEWS_20211105
Create hunting rule
Description:Detects PatchWork Group RTF or BADNEWS
Rule name:Detect_Malicious_VBScript_Base64
Create hunting rule
Author:daniyyell
Description:Detects malicious VBScript patterns, including Base64 decoding, file operations, and PowerShell.
Rule name:detect_tiny_vbs
Create hunting rule
Author:daniyyell
Description:Detects tiny VBS delivery technique
Rule name:Msfpayloads_msf_6
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Metasploit Payloads - file msf.vbs
Reference:Internal Research
Rule name:Msfpayloads_msf_6_RID2DCE
Create hunting rule
Author:Florian Roth
Description:Metasploit Payloads - file msf.vbs
Reference:Internal Research

File information

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

Web download

Cobalt Strike

HTML Application (hta) hta 836c97307357a8f7a318cf0206b6f1aff82cc71c80fd37ebbfd0777a2dff483a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3223285/
  
Delivery method
Distributed via web download

Comments