MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e99cc027c77bed5c1414225e39093bde66c654a9adfcca9cb3ddafa266410aea. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e99cc027c77bed5c1414225e39093bde66c654a9adfcca9cb3ddafa266410aea
SHA3-384 hash: 201aa7f66f7f7d8da86dfb7a7ce080bbe9cf528e92262b5a11e83cf9c66c0b8bedf8d856666b2a9af10b2d57d251c1ff
SHA1 hash: 782216699f0653e299db9866152ec3de635150b3
MD5 hash: 10e0a9d13d961434bb66ec827bf8fb87
humanhash: november-oven-harry-one
File name:e99cc027c77bed5c1414225e39093bde66c654a9adfcca9cb3ddafa266410aea
Download: download sample
Signature CobaltStrike
Create hunting rule
File size:18'703 bytes
First seen:2020-09-04 07:23:26 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 17b461a082950fc6332228572138b80c (121 x CobaltStrike, 2 x Cobalt Strike)
ssdeep 192:aaA0TJAPyjLHY219R8C6wtQbYu2KmbxQ2C04kvWgepEt2ui4OvmIj6EUbOD6kxih:bA0TJASPp6p/D43FvWgepaFOZ6IAYXU5
TLSH 96820A7EB60264E8C627D17C89DE67B1ADF2B413417B171F2B78C7302E219BC4A6D909
Reporter JAMESWT_WT
Tags:18.194.50.146 18.195.207.204 CobaltStrike

Intelligence

File Origin
# of uploads :
1
# of downloads :
90
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/55517/
Detection(s):
Win.Trojan.CobaltStrike-9044898-1
Create hunting rule

Win.Trojan.CobaltStrike-7899871-1
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sending an HTTP GET request
Sending a UDP request
DNS request
Result
Threat name:
CobaltStrike
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/459957
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Yara detected CobaltStrike
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e99cc027c77bed5c1414225e39093bde66c654a9adfcca9cb3ddafa266410aea/
Threat name:
Win64.Trojan.Cobalt
Create hunting rule
Status:
Malicious
First seen:
2020-08-27 18:44:02 UTC
File Type:
PE+ (Exe)
AV detection:
26 of 29 (89.66%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=5gomaj6hppwvyfauejpdscj33ztmmvfjvx6mvhft3wx2ezsbblva._file
Result
Malware family:
metasploit
Create hunting rule
Score:
  10/10
Tags:
trojan backdoor family:metasploit
Link:
https://tria.ge/reports/200904-mvh5323bge/
Behaviour
MetaSploit
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
CobaltStrike
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/e99cc027c77bed5c1414225e39093bde66c654a9adfcca9cb3ddafa266410aea

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:MALW_cobaltrike
Create hunting rule
Author:Marc Rivero | McAfee ATR Team
Description:Rule to detect CobaltStrike beacon
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: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/1301773347697700865?s=20
Cape
Cape
https://www.capesandbox.com/analysis/55517/

Comments