MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 60b57a5e5fe515104f57a44c136e7ddaac0d72b099c3959a26493b8c47f66e3f. 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: 4


Intelligence 4 IOCs YARA 15 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 60b57a5e5fe515104f57a44c136e7ddaac0d72b099c3959a26493b8c47f66e3f
SHA3-384 hash: 15125d65ba91518d2dc9f3710f6c8359fc9c458c490d41444a08d46828f67c37116e602a218a5fcc1030aa18b2641385
SHA1 hash: 7c2517c4c5086f376aa43f74212681f8dcfef51c
MD5 hash: de297c315d9a0becc347550486ad930e
humanhash: foxtrot-colorado-early-east
File name:60b57a5e5fe515104f57a44c136e7ddaac0d72b099c3959a26493b8c47f66e3f
Download: download sample
Signature CobaltStrike
Create hunting rule
File size:434'688 bytes
First seen:2020-09-08 11:44:56 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 0f564f81d12cf53f2a6750e1ffd7915f (1 x CobaltStrike)
ssdeep 6144:bkfRkiIesZA4i07LUUsEMVXwF+HflPjHx+jfoK/wZNtnrw2HV:ISScAn07LUUsEMVXU+HH+0Zfn1V
TLSH 77947D207881817ADDF230F947ECB531056EA8F007256AD756CC07FAD6245E1BF3AA6E
Reporter JAMESWT_WT
Tags:139.217.103.7 CobaltStrike

Intelligence

File Origin
# of uploads :
1
# of downloads :
102
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/57868/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.34459998.17754.8786.UNOFFICIAL
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/60b57a5e5fe515104f57a44c136e7ddaac0d72b099c3959a26493b8c47f66e3f/
Threat name:
Win32.Trojan.Rozena
Create hunting rule
Status:
Malicious
First seen:
2020-09-02 08:56:37 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
18 of 29 (62.07%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=mc2xuxs74ukrat2xurgbg3t53kwa24vqthbzlgrgje5yyr7wny7q._file
Result
Malware family:
n/a
Score:
  4/10
Tags:
n/a
Link:
https://tria.ge/reports/200908-hr2e3eslhe/
Behaviour
Modifies data under HKEY_USERS
Suspicious use of AdjustPrivilegeToken
Drops file in Windows directory
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/60b57a5e5fe515104f57a44c136e7ddaac0d72b099c3959a26493b8c47f66e3f

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
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
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/1303287523897208832?s=20
Cape
Cape
https://www.capesandbox.com/analysis/57868/

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