MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 36f68f4836362d94e2f0e25720c26bb9bc60a4bc9533e94d3c164814269e476e. 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: 8


Intelligence 8 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 36f68f4836362d94e2f0e25720c26bb9bc60a4bc9533e94d3c164814269e476e
SHA3-384 hash: 08fe06cd722747e1b9a75e0b8d4aa9101c4e28091f09cd92e660f80af3089affa0c793d1368027c87c58901c1ee7c6d3
SHA1 hash: 89e02ba5ed35daefcc464ed29a15108224f938a7
MD5 hash: d920230acdc464d60e0448494ca51cdb
humanhash: sad-nebraska-single-uniform
File name:36f68f4836362d94e2f0e25720c26bb9bc60a4bc9533e94d3c164814269e476e
Download: download sample
Signature CobaltStrike
Create hunting rule
File size:222'208 bytes
First seen:2020-11-13 15:54:19 UTC
Last seen:2024-07-24 13:02:47 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 829da329ce140d873b4a8bde2cbfaa7e (259 x CobaltStrike)
ssdeep 3072:tjEaiS4kpMWY/pNqODIdMdvB5r5ng75/fiUsKsrYT7svp6gQr+9QM45xQs:ip/bqaIyBsNPW8EvslrU43Q
Threatray 184 similar samples on MalwareBazaar
TLSH C824DF3D6EB72CB9FEFB397087519E69DFE0A51771ED18220972544B264220CAC623F4
Reporter seifreed
Tags:CobaltStrike

Intelligence

File Origin
# of uploads :
2
# of downloads :
64
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Sending a custom TCP request
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
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/534837
Signature
Antivirus / Scanner detection for submitted sample
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Yara detected CobaltStrike
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/36f68f4836362d94e2f0e25720c26bb9bc60a4bc9533e94d3c164814269e476e/
Threat name:
Win32.Trojan.CobaltStrike
Create hunting rule
Status:
Malicious
First seen:
2020-11-13 16:02:54 UTC
AV detection:
26 of 29 (89.66%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=g33i6sbwgywzjyxq4jlsbqtlxg6gbjf4suz6stj4czebiju6i5xa._file
Verdict:
malicious
Label(s):
cobaltstrike
Create hunting rule
Similar samples:
26b291cedb37d366e5ce3956f35dd7d5c04e7dd85f5a5568df548e2206ea8ef4
CobaltStrike
2d797a098d2c0e164f5bfe29e3ae282f873709270f05950a3dc76d65f1acf47c
CobaltStrike
4c66b4e15fe5162db358fdac31aaa32a59d5e80d9885e7d8a7806ac7f7f91a60
CobaltStrike
558ec2b4c735574edc8757f11592735eb27aa61693885b5aa7299c7950faf1c0
CobaltStrike
8f7b9a377a14260d8bdcc6e18e749013a0c2c09a60d46fa026d77f6d92b7b801
CobaltStrike
a9ca1d6a981ccc8d8b144f337c259891a67eb6b85ee41b03699baacf4aae9a78
CobaltStrike
ad42170cf53ef7e0ea91196fedd5f8ae7665e207f9de002c63562f4b1db57717
CobaltStrike
c184e1d4519fb81baae09c0ff7f0cc8e2c0a32a44228b3e816f8156ca8034061
CobaltStrike
c9b5341f95cfe0e735ba5c1d01577ba77dce61d95eabe3909310c66c1d2fb465
CobaltStrike
e4ca37b939f9ca60aab3b68d49169ee93e46548b76dfb31eeb43d4161fd3dc1a
CobaltStrike
+ 174 additional samples on MalwareBazaar
Result
Malware family:
cobaltstrike
Create hunting rule
Score:
  10/10
Tags:
family:cobaltstrike backdoor trojan
Link:
https://tria.ge/reports/201113-qe5njlq7y6/
Behaviour
Cobaltstrike
Malware Config
C2 Extraction:
http://mn.service1updater.com:443/as
http://nm.service1updater.com:443/as
http://rf.service1updater.com:443/as
Unpacked files
SH256 hash:
36f68f4836362d94e2f0e25720c26bb9bc60a4bc9533e94d3c164814269e476e
MD5 hash:
d920230acdc464d60e0448494ca51cdb
SHA1 hash:
89e02ba5ed35daefcc464ed29a15108224f938a7
Link:
https://www.unpac.me/results/d364f6e8-b053-44fa-b51c-59aba87fe09d/
SH256 hash:
63f49aabbeceac926d31265965fddca315cc806073ade10ab544bae765b3bdb7
MD5 hash:
9c37dd7c1426c81d67af1803db54da78
SHA1 hash:
f9799170f1885f28bde2e7513c2f0e367ca1732c
Link:
https://www.unpac.me/results/d364f6e8-b053-44fa-b51c-59aba87fe09d/
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: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.

  
Delivery method
Other

Comments