MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 af2bc53c341eaa7f66aeb3e4ebf060b686ea155c53dabde46b5be66cbd43d803. 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: 7


Intelligence 7 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: af2bc53c341eaa7f66aeb3e4ebf060b686ea155c53dabde46b5be66cbd43d803
SHA3-384 hash: bae0deadc133cd107cb3caf7fd3da31bd70b64f2480e95b1dc5b682da304b2d1cf39bd83fa37f675652f44d173a6f56b
SHA1 hash: 88c077e42c65c678046470355b29e5895dfcebf1
MD5 hash: e22ca6e86507c983635e5b47b05436d2
humanhash: mango-gee-william-november
File name:af2bc53c341eaa7f66aeb3e4ebf060b686ea155c53dabde46b5be66cbd43d803
Download: download sample
Signature CobaltStrike
Create hunting rule
File size:14'336 bytes
First seen:2020-08-31 13:08:44 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 829da329ce140d873b4a8bde2cbfaa7e (259 x CobaltStrike)
ssdeep 384:ZSykyDyLXrRwaNcPnhhhhhhhhhhhlyAp:ZvybtwTCA
Threatray 1 similar samples on MalwareBazaar
TLSH F2523A39EA4338F2F82E857054EEA6FBAF77D2130C214D19CF94ED14A8275659C0734A
Reporter JAMESWT_WT
Tags:101.132.33.79 CobaltStrike

Intelligence

File Origin
# of uploads :
1
# of downloads :
86
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/53554/
Detection(s):
SecuriteInfo.com.Crypt5.BLLV.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Sending an HTTP GET request
Result
Threat name:
CobaltStrike
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/455501
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Uses known network protocols on non-standard ports
Yara detected CobaltStrike
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/af2bc53c341eaa7f66aeb3e4ebf060b686ea155c53dabde46b5be66cbd43d803/
Threat name:
Win32.Trojan.Rozena
Create hunting rule
Status:
Malicious
First seen:
2020-08-31 13:09:16 UTC
File Type:
PE (Exe)
AV detection:
25 of 29 (86.21%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=v4v4kpbud2vh6zvowpsox4daw2doufk4kpnl3zdllptgzpkd3abq._file
Verdict:
malicious
Similar samples:
a3b71dfc0235bd33cd7d9d05db130acc2d4d4852522279aab9ceb5ea9f3d0ca9
CobaltStrike
Result
Malware family:
cobaltstrike
Create hunting rule
Score:
  10/10
Tags:
trojan backdoor family:cobaltstrike
Link:
https://tria.ge/reports/200831-1qlfq9c9ts/
Behaviour
Cobaltstrike
Malware Config
C2 Extraction:
http://101.132.33.79:4527/jquery-3.3.1.min.js
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/af2bc53c341eaa7f66aeb3e4ebf060b686ea155c53dabde46b5be66cbd43d803

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_DarkHydrus_Jul18_5
Create hunting rule
Author:Florian Roth
Description:Detects strings found in malware samples in APT report in DarkHydrus
Reference:https://researchcenter.paloaltonetworks.com/2018/07/unit42-new-threat-actor-group-darkhydrus-targets-middle-east-government/

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/53554/

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