MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c184e1d4519fb81baae09c0ff7f0cc8e2c0a32a44228b3e816f8156ca8034061. 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: c184e1d4519fb81baae09c0ff7f0cc8e2c0a32a44228b3e816f8156ca8034061
SHA3-384 hash: 5c9f0bb8dc24ad35b10dd06fe020f765b5eae0b01ead95539e5231353c0dec69b7f2060f8de4afe9a5378b0e099079ac
SHA1 hash: 20237a94e109d800f4aac86158af37f1ebec6987
MD5 hash: 6a6d6d58ef6e6f7b58f166c04b7d9484
humanhash: butter-nineteen-maine-butter
File name:c184e1d4519fb81baae09c0ff7f0cc8e2c0a32a44228b3e816f8156ca8034061
Download: download sample
Signature CobaltStrike
Create hunting rule
File size:222'208 bytes
First seen:2020-11-12 14:30:18 UTC
Last seen:2024-07-24 21:09:44 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 829da329ce140d873b4a8bde2cbfaa7e (259 x CobaltStrike)
ssdeep 3072:zjEaiS4kpMWY/pNqODIdMdvB5r5ng75/fiUsKsrYT7svp6gQr+9QM45xQs:4p/bqaIyBsNPW8EvslrU43Q
Threatray 190 similar samples on MalwareBazaar
TLSH 0F24DF3D6EB72CB9FEFB397087519E69DFE0A51771ED18220972544B264220CAC623F4
Reporter seifreed
Tags:CobaltStrike

Intelligence

File Origin
# of uploads :
2
# of downloads :
66
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/533825
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/c184e1d4519fb81baae09c0ff7f0cc8e2c0a32a44228b3e816f8156ca8034061/
Threat name:
Win32.Trojan.CobaltStrike
Create hunting rule
Status:
Malicious
First seen:
2020-11-12 14:34:29 UTC
AV detection:
26 of 29 (89.66%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ygcodvcrt64bxkxatqh7p4gmrywaumveiiulh2aw7akwzkadibqq._file
Verdict:
malicious
Label(s):
cobaltstrike
Create hunting rule
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26b291cedb37d366e5ce3956f35dd7d5c04e7dd85f5a5568df548e2206ea8ef4
CobaltStrike
2d797a098d2c0e164f5bfe29e3ae282f873709270f05950a3dc76d65f1acf47c
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4c66b4e15fe5162db358fdac31aaa32a59d5e80d9885e7d8a7806ac7f7f91a60
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558ec2b4c735574edc8757f11592735eb27aa61693885b5aa7299c7950faf1c0
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8f7b9a377a14260d8bdcc6e18e749013a0c2c09a60d46fa026d77f6d92b7b801
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a9ca1d6a981ccc8d8b144f337c259891a67eb6b85ee41b03699baacf4aae9a78
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ad42170cf53ef7e0ea91196fedd5f8ae7665e207f9de002c63562f4b1db57717
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d0c88b0ca2a78ef90470498fa686ad63e3473a4fc1337b2850461ecc07bd5b34
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d1a71b6a8691f72eb133570b9e90e8de061a652a35e3b4039d0875bbc0f76f1c
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e4ca37b939f9ca60aab3b68d49169ee93e46548b76dfb31eeb43d4161fd3dc1a
CobaltStrike
+ 180 additional samples on MalwareBazaar
Result
Malware family:
cobaltstrike
Create hunting rule
Score:
  10/10
Tags:
family:cobaltstrike backdoor trojan
Link:
https://tria.ge/reports/201112-6fdjrt7n5a/
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:
c184e1d4519fb81baae09c0ff7f0cc8e2c0a32a44228b3e816f8156ca8034061
MD5 hash:
6a6d6d58ef6e6f7b58f166c04b7d9484
SHA1 hash:
20237a94e109d800f4aac86158af37f1ebec6987
Link:
https://www.unpac.me/results/8a630662-b72c-4c5f-b1f1-c7be18bae9d8/
SH256 hash:
b70fddc82bca41594d421957f4be6c5152524a6cbdebc7d7521fa7d0da34e26d
MD5 hash:
8510375eea689a0bbe3b846bcb788bf1
SHA1 hash:
ee217545a8c6132919e0a756c947ff35a4e7260d
Link:
https://www.unpac.me/results/8a630662-b72c-4c5f-b1f1-c7be18bae9d8/
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