MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cc1c9ca031eea8c1521bf4bf6f83df1bfb2d14828dc10b5eeec0a69b0192891b. 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 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cc1c9ca031eea8c1521bf4bf6f83df1bfb2d14828dc10b5eeec0a69b0192891b
SHA3-384 hash: ac70d5f71782adda641901efea54e15aa94219570efb2f65925b55171a238ebfcf3fb1f4ab29efd27a66b58ce9254979
SHA1 hash: f6cfeec8389e52a9d2576eaeb657033e304f9204
MD5 hash: 38c26198f37e89b0a5dcf41b9e94ea1a
humanhash: harry-colorado-happy-batman
File name:cc1c9ca031eea8c1521bf4bf6f83df1bfb2d14828dc10b5eeec0a69b0192891b
Download: download sample
Signature CobaltStrike
Create hunting rule
File size:15'133 bytes
First seen:2020-09-08 12:17:37 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash dc25ee78e2ef4d36faa0badf1e7461c9 (118 x CobaltStrike, 5 x Cobalt Strike)
ssdeep 192:jHCugRK83SxHn2OQ/dmBI4KBPwgir+xzPCKnbqUqV/Qjo7AGarK:zCxRKqbOCdWIVBPk+xzP7bfCXAnu
TLSH AC621A75EA037CF2FE16897014DBBABFAFB3E1238C105C85CF94E94458164B9981A64E
Reporter JAMESWT_WT
Tags:47.240.45.183 CobaltStrike

Intelligence

File Origin
# of uploads :
1
# of downloads :
105
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/57883/
Detection(s):
Win.Trojan.CobaltStrike-7899872-1
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Sending an HTTP GET request
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/cc1c9ca031eea8c1521bf4bf6f83df1bfb2d14828dc10b5eeec0a69b0192891b/
Threat name:
Win32.Trojan.Cobalt
Create hunting rule
Status:
Malicious
First seen:
2020-08-25 16:33:00 UTC
File Type:
PE (Exe)
AV detection:
27 of 29 (93.10%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=zqojzibr52umcuq36s7w7a67dp5s2fecrxaqwxxoyctjwamsrenq._file
Result
Malware family:
metasploit
Create hunting rule
Score:
  10/10
Tags:
trojan backdoor family:metasploit
Link:
https://tria.ge/reports/200908-6q9ytsx132/
Behaviour
MetaSploit
Malware Config
C2 Extraction:
http://47.240.45.183:60007/VNnJ
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/cc1c9ca031eea8c1521bf4bf6f83df1bfb2d14828dc10b5eeec0a69b0192891b

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_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:PowerShell_Susp_Parameter_Combo
Create hunting rule
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
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Author:Florian Roth
Description:Detects reflective loader (Cobalt Strike) used in Operation Wilted Tulip
Reference:http://www.clearskysec.com/tulip

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/1303301068730834945?s=20
Cape
Cape
https://www.capesandbox.com/analysis/57883/

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