MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0669ed0b204eb612f316f1f9d0724ac839c9f0bf8ae90df6d045d0bff0a0951c. 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 14 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0669ed0b204eb612f316f1f9d0724ac839c9f0bf8ae90df6d045d0bff0a0951c
SHA3-384 hash: fbbc28c6478e8f2dd0fabe4fa3448bb8ae7b540fc92b4c4e2c1281f0bdb6b97c31e7589046cb0b86f2cdc181bd1e4821
SHA1 hash: 4d4dff52066d454e9ac7b5bfe4da8ce17e8af827
MD5 hash: a70beda0ac6a30db15bee82c074c4421
humanhash: fifteen-sodium-coffee-cat
File name:0669ed0b204eb612f316f1f9d0724ac839c9f0bf8ae90df6d045d0bff0a0951c
Download: download sample
Signature CobaltStrike
Create hunting rule
File size:146'432 bytes
First seen:2020-11-11 11:30:11 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 17a4bd9c95f2898add97f309fc6f9bcd (18 x DarkSide, 6 x CobaltStrike, 2 x ZeuS)
ssdeep 3072:sWFzegXND61pOYQ1zPni1iporGmql4vsaSo8Fc+pAWKFrb:saq26jaqemX0a6Fc+pAJFr
TLSH F4E3F053A36C59AEE20D86B075511F9B036C4AB59B9F0687DFF4A4C388DE4DA3A70307
Reporter seifreed
Tags:CobaltStrike

Intelligence

File Origin
# of uploads :
1
# of downloads :
64
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
PUA.Win.Packer.PrivateExeProte-16
Create hunting rule

PUA.Win.Packer.AcprotectUltraprotect-1
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Result
Verdict:
MALICIOUS
Details
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:
CobaltStrike
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/532579
Signature
Antivirus / Scanner detection for submitted sample
Detected unpacking (changes PE section rights)
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected CobaltStrike
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0669ed0b204eb612f316f1f9d0724ac839c9f0bf8ae90df6d045d0bff0a0951c/
Threat name:
Win32.Downloader.BanLoad
Create hunting rule
Status:
Malicious
First seen:
2020-11-11 11:33:06 UTC
AV detection:
28 of 29 (96.55%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=azu62czaj23bf4yw6h45a4skza44t4f7rluq35wqixil74fasuoa._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/201111-zcdtdde48x/
Behaviour
Suspicious use of AdjustPrivilegeToken
Unpacked files
SH256 hash:
0669ed0b204eb612f316f1f9d0724ac839c9f0bf8ae90df6d045d0bff0a0951c
MD5 hash:
a70beda0ac6a30db15bee82c074c4421
SHA1 hash:
4d4dff52066d454e9ac7b5bfe4da8ce17e8af827
Link:
https://www.unpac.me/results/ce75e647-3e3a-4ac6-9ca0-dd3646256a26/
SH256 hash:
83c2a053834d35ed340d49d530c30c5b1bc2e883262cc4da2e0a74ea64d2fb69
MD5 hash:
fc553ce8924699d59292749736de691d
SHA1 hash:
5d8aecb4a5cbb9bdec80bdbcccaee20cd5bbe032
Link:
https://www.unpac.me/results/ce75e647-3e3a-4ac6-9ca0-dd3646256a26/
SH256 hash:
0665d6c3a0949212b0ef5d281fe0efef81e0f423a1fc0138c618a81e0c4ec1b5
MD5 hash:
53fd9ffa5b9dd28f3bd20c997ca63459
SHA1 hash:
c75752ae642c26bf907d3c543927e60e840e82a0
Link:
https://www.unpac.me/results/ce75e647-3e3a-4ac6-9ca0-dd3646256a26/
SH256 hash:
051823af57f57b1696141acb9ccba7c8cc612e377e1dfd3da088ec52bcd9811b
MD5 hash:
4d8379c372f6f5bc2fd035b01fc2c90e
SHA1 hash:
4987f23c2218bc76dc3001f4b4b210151f682ba1
Link:
https://www.unpac.me/results/ce75e647-3e3a-4ac6-9ca0-dd3646256a26/
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: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:CobaltStrikeBeacon
Create hunting rule
Author:enzo
Description:Cobalt Strike Beacon Payload
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:INDICATOR_SUSPICIOUS_ReflectiveLoader
Create hunting rule
Author:ditekSHen
Description:detects Reflective DLL injection artifacts
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:MALWARE_Win_CobaltStrike
Create hunting rule
Author:ditekSHen
Description:CobaltStrike payload
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:suspicious_packer_section
Create hunting rule
Author:@j0sm1
Description:The packer/protector section names/keywords
Reference:http://www.hexacorn.com/blog/2012/10/14/random-stats-from-1-2m-samples-pe-section-names/
Rule name:Unspecified_Malware_Sep1_A1
Create hunting rule
Author:Florian Roth
Description:Detects malware from DrqgonFly APT report
Reference:https://www.symantec.com/connect/blogs/dragonfly-western-energy-sector-targeted-sophisticated-attack-group
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

File information

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

  
Delivery method
Other

Comments