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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ed3dc1c727e5de77e3700cd2da699d46e3590dc98f8cabca7a70fd9e6e73977a. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ed3dc1c727e5de77e3700cd2da699d46e3590dc98f8cabca7a70fd9e6e73977a
SHA3-384 hash: dde9c913bfd053574f2c6d83d0c8dc7b3683c0702225c0e4b63904a3a47fd1456836eea1da77d7c7996f0991a623c686
SHA1 hash: 8983a3f4c2acb8c88aaaead4041165d4537c6db3
MD5 hash: 87cd8ae37a5dce9ce988d9b9d93668a5
humanhash: rugby-charlie-burger-network
File name:ed3dc1c727e5de77e3700cd2da699d46e3590dc98f8cabca7a70fd9e6e73977a.bin
Download: download sample
Signature CobaltStrike
Create hunting rule
File size:57'469 bytes
First seen:2021-03-31 21:49:26 UTC
Last seen:2021-03-31 23:03:46 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 487175cc7076c6eaf5f0255dbab55830 (1 x CobaltStrike)
ssdeep 768:9t7DwhXKUifxcng0s+1BNc/wTF87DHTgXxQM9U+E:9huX3iT0s+1Lc/wh87DzYx/O
Threatray 90 similar samples on MalwareBazaar
TLSH CA4363D53A989C9AEA14563C41EBD232253DB6E087534B436A30B6320F13BE17DD725E
Reporter Arkbird_SOLG
Tags:Cobalt Strike CobaltStrike

Intelligence

File Origin
# of uploads :
2
# of downloads :
621
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
ed3dc1c727e5de77e3700cd2da699d46e3590dc98f8cabca7a70fd9e6e73977a.bin
Verdict:
No threats detected
Analysis date:
2021-03-31 21:57:36 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/51a073b1-0f1e-4dbc-b288-1820892a7ea1

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/130223/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.34978643.8137.17774.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Sending an HTTP GET request
Launching the default Windows debugger (dwwin.exe)
Sending a UDP request
Gathering data
Result
Threat name:
Unknown
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/661543
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ed3dc1c727e5de77e3700cd2da699d46e3590dc98f8cabca7a70fd9e6e73977a/
Threat name:
Win64.Backdoor.Meterpreter
Create hunting rule
Status:
Malicious
First seen:
2020-10-29 02:55:08 UTC
AV detection:
21 of 29 (72.41%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5u64drzh4xphpy3qbtjnu2m5i3rvsdojr6gkxst2od6z43tts55a._file
Verdict:
unknown
Similar samples:
0ceaf7d3a3b4e5d449ab2f60503b3ad2033ed7c136fa8f860548167abe8c9879
CobaltStrike
579dd063a1a7b901f985b190ddaf2f3cad1be5c135b01266a69d046ae247633c
CobaltStrike
606c40821c82c44ce2990de952de16065d2289e1ffb91e003682675d9b1ec2fe
CobaltStrike
61d9f4cbc76b7889d7d17d262b63c0fd2ee40642653063b1eb6ab84397f8c57b
CobaltStrike
67e4e4eb893a2386e782d4d4c7a44eaf70388cad0bb32f30fa3a06e466f583fd
CobaltStrike
723a84df66c3ee2f788acd1426e1a14176f1f27dba10cc842ba05acfb659615e
CobaltStrike
95961ebfe18f108918834d77940d5f7a516cabe3be4a8a799a5a80f488805d60
CobaltStrike
ae0d9ff2760715f57cb6231b7ccefbfd974671e32b600207405ea419767dccb6
CobaltStrike
b34a3bc7e931116ebb4f10b89eb9f711bd180a0323b1fe272091dae44e9b6896
CobaltStrike
ce83f302a60301e222c23e67a7525106d610c6231c23d747ad4263669c1c88c7
CobaltStrike
+ 80 additional samples on MalwareBazaar
Result
Malware family:
cobaltstrike
Create hunting rule
Score:
  10/10
Tags:
family:cobaltstrike backdoor trojan
Link:
https://tria.ge/reports/210331-vy7q4v8l4j/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Program crash
Cobaltstrike
Suspicious use of NtCreateProcessExOtherParentProcess
Unpacked files
SH256 hash:
ed3dc1c727e5de77e3700cd2da699d46e3590dc98f8cabca7a70fd9e6e73977a
MD5 hash:
87cd8ae37a5dce9ce988d9b9d93668a5
SHA1 hash:
8983a3f4c2acb8c88aaaead4041165d4537c6db3
Link:
https://www.unpac.me/results/e78cc114-2c73-4e3a-a968-30e534e2d12e/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Rozena
Score:
0.80
Link:
https://yomi.yoroi.company/submissions/ed3dc1c727e5de77e3700cd2da699d46e3590dc98f8cabca7a70fd9e6e73977a

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:SUSP_XORed_Mozilla
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research

File information

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

  
X
https://twitter.com/500mk500/status/1377256993216466944
Cape
Cape
https://www.capesandbox.com/analysis/130223/

Comments