MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bc9977572b8ff171c0416afb3c1ee3b719a2598a704aa93832411b04bccdc31c. 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: 13


Intelligence 13 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bc9977572b8ff171c0416afb3c1ee3b719a2598a704aa93832411b04bccdc31c
SHA3-384 hash: 2496594d7339fc60712b3310b39230e2247c02fcd8e1bb77123d06ac69b9081da1ebbc35c6fa301740e2ed9b8bd6fc7a
SHA1 hash: ae78a964640ea3b17352f7639bf1dba97d903f5e
MD5 hash: d14458e804f08365d6b0ec741aedebd2
humanhash: carolina-iowa-seventeen-seven
File name:d14458e804f08365d6b0ec741aedebd2.hta
Download: download sample
Signature Cobalt Strike
Create hunting rule
File size:30'519 bytes
First seen:2024-09-22 14:25:00 UTC
Last seen:Never
File type:HTML Application (hta) hta
MIME type:text/html
ssdeep 384:OeiNYnl3Q/2irLwQbyACD1Ja7dnK2StQHonsfUD2O3Al3l0YKxAVi/a:n3Q/T/weyanKfnn4s2O3Al3lqx9S
TLSH T16CD2F0F434CC6446D6A6ED19B64CFF52062B3A5B9EC55F4043BCFA701BEB910B612A0E
Magika txt
Reporter abuse_ch
Tags:Cobalt Strike hta

Intelligence

File Origin
# of uploads :
1
# of downloads :
95
Origin country :
NL NL
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=66f028c15346c7b922acdd32
Tags:
Infostealer Stealth Trojan Cobaltstrike Monitor Script
Result
Verdict:
Malicious
File Type:
HTA File - Malicious
Link:
https://app.docguard.net/bc9977572b8ff171c0416afb3c1ee3b719a2598a704aa93832411b04bccdc31c/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/66f028c3d2758b8668bb398b/reports/c9f5a322-abd9-4c77-a168-a82a00661b27/overview
Verdict:
Malicious
Labled as:
CVE-2018-8174
Link:
https://www.hybrid-analysis.com/sample/bc9977572b8ff171c0416afb3c1ee3b719a2598a704aa93832411b04bccdc31c
Result
Verdict:
MALICIOUS
Details
Malicious Scriptlet 2 of 7
Detected a malicious pivot typically seen during the 'file-less' pivot commonly seen in malware carriers.
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1515371
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
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/bc9977572b8ff171c0416afb3c1ee3b719a2598a704aa93832411b04bccdc31c
Detection:
cobaltstrike
Create hunting rule
Link:
https://mwdb.cert.pl/sample/bc9977572b8ff171c0416afb3c1ee3b719a2598a704aa93832411b04bccdc31c/
Threat name:
Script-WScript.Trojan.CobaltStrike
Create hunting rule
Status:
Malicious
First seen:
2024-09-22 11:23:23 UTC
File Type:
Text (VBS)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xsmxovzlr7yxdqcbnl5tyhxdw4m2ewmkobfksobsienqjpgnymoa._file
Verdict:
malicious
Label(s):
cobaltstrike
Create hunting rule
metasploit
Create hunting rule
Result
Malware family:
metasploit
Create hunting rule
Score:
  10/10
Tags:
family:metasploit backdoor discovery trojan
Link:
https://tria.ge/reports/240922-rq9thstflm/
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/BKje
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/bc9977572b8ff171c0416afb3c1ee3b719a2598a704aa93832411b04bccdc31c

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.

Comments