MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d6ad7fadcb2167a24e36bb0f9e668c95183c3c224bef5775bc06c5bc71b02616. 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


CobaltStrike


Vendor detections: 6


Intelligence 6 IOCs YARA 15 File information Comments
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SHA256 hash: d6ad7fadcb2167a24e36bb0f9e668c95183c3c224bef5775bc06c5bc71b02616
SHA3-384 hash: db940f6b7377135409588106eae85621d817334cd2a074806c7b8ea40aff330c7bf13aa3e94fc7b0521388624fe26733
SHA1 hash: c2e7d0c70cf92c856fd3bcdbd582d321f2a8dc33
MD5 hash: f8df37d5ddd905847510d479316a6708
humanhash: massachusetts-crazy-romeo-delta
File name:d6ad7fadcb2167a24e36bb0f9e668c95183c3c224bef5775bc06c5bc71b02616
Download: download sample
Signature CobaltStrike
Create hunting rule
File size:13'312 bytes
First seen:2020-09-10 09:02:31 UTC
Last seen:2020-09-10 09:44:04 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'470 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 96:2zW2TYGMn7UaM4i0l61VJ3OQqTHavUQHo8uWJgEUQHo1gKpPPduzhDjiSvbzNt:6W28vgaMwY0THaD7ZJg42gKpPPdEhX9
TLSH D952B328DF9719FFC23B8D76C6F202D7E9246812362D5B8B488613E60D53B577862C1D
Reporter JAMESWT_WT
Tags:129.204.227.27 CobaltStrike

Intelligence

File Origin
# of uploads :
2
# of downloads :
110
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/58346/
Detection(s):
SecuriteInfo.com.BackDoor.Meterpreter.119.12710.14466.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending an HTTP GET request
Sending a UDP request
Sending an HTTP GET request to an infection source
Result
Threat name:
Unknown
Detection:
malicious
Classification:
n/a
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/463011
Signature
Antivirus / Scanner detection for submitted sample
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d6ad7fadcb2167a24e36bb0f9e668c95183c3c224bef5775bc06c5bc71b02616/
Threat name:
Win32.Trojan.Cometer
Create hunting rule
Status:
Malicious
First seen:
2020-09-03 09:01:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
20 of 29 (68.97%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=22wx7loleft2etrwxmhz4zumsumdypbcjpxvo5n4a3c3y4nqeyla._file
Verdict:
unknown
Result
Malware family:
metasploit
Create hunting rule
Score:
  10/10
Tags:
trojan backdoor family:metasploit
Link:
https://tria.ge/reports/200910-ebp594smj2/
Behaviour
MetaSploit
Malware Config
C2 Extraction:
http://129.204.227.27:44521/4vJh
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/d6ad7fadcb2167a24e36bb0f9e668c95183c3c224bef5775bc06c5bc71b02616

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:Beacon_K5om
Create hunting rule
Author:Florian Roth
Description:Detects Meterpreter Beacon - file K5om.dll
Reference:https://www.fireeye.com/blog/threat-research/2017/06/phished-at-the-request-of-counsel.html
Rule name:CobaltStrike
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect CobaltStrike Beacon in memory
Reference:https://blogs.jpcert.or.jp/en/2018/08/volatility-plugin-for-detecting-cobalt-strike-beacon.html
Rule name:CobaltStrike_C2_Encoded_Config_Indicator
Create hunting rule
Author:yara@s3c.za.net
Description:Detects CobaltStrike C2 encoded profile configuration
Rule name:CobaltStrike_Sleep_Decoder_Indicator
Create hunting rule
Author:yara@s3c.za.net
Description:Detects CobaltStrike sleep_mask decoder
Rule name:CobaltStrike_Unmodifed_Beacon
Create hunting rule
Author:yara@s3c.za.net
Description:Detects unmodified CobaltStrike beacon DLL
Rule name:crime_win32_csbeacon_1
Create hunting rule
Author:@VK_Intel
Description:Detects Cobalt Strike loader
Reference:https://twitter.com/VK_Intel/status/1239632822358474753
Rule name:HKTL_Meterpreter_inMemory
Create hunting rule
Author:netbiosX, Florian Roth
Description:Detects Meterpreter in-memory
Reference:https://www.reddit.com/r/purpleteamsec/comments/hjux11/meterpreter_memory_indicators_detection_tooling/
Rule name:Leviathan_CobaltStrike_Sample_1
Create hunting rule
Author:Florian Roth
Description:Detects Cobalt Strike sample from Leviathan report
Reference:https://goo.gl/MZ7dRg
Rule name:Malware_QA_vqgk
Create hunting rule
Author:Florian Roth
Description:VT Research QA uploaded malware - file vqgk.dll
Reference:VT Research QA
Rule name:MALW_cobaltrike
Create hunting rule
Author:Marc Rivero | McAfee ATR Team
Description:Rule to detect CobaltStrike beacon
Rule name:PowerShell_Susp_Parameter_Combo
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Author:Florian Roth
Description:Detects PowerShell invocation with suspicious parameters
Reference:https://goo.gl/uAic1X
Rule name:ReflectiveLoader
Create hunting rule
Description:Detects a unspecified hack tool, crack or malware using a reflective loader - no hard match - further investigation recommended
Reference:Internal Research
Rule name:SUSP_XORed_Mozilla
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
Rule name:WiltedTulip_ReflectiveLoader
Create hunting rule
Author:Florian Roth
Description:Detects reflective loader (Cobalt Strike) used in Operation Wilted Tulip
Reference:http://www.clearskysec.com/tulip
Rule name:win_cobalt_strike_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator

File information

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

  
X
https://twitter.com/malwrhunterteam/status/1303646921966456832?s=20
Cape
Cape
https://www.capesandbox.com/analysis/58346/

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