MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fe6dcf38ecfeb4612ff8c59aa72afad19222bc181464e4b4690f19045bb2f9b5. 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: 11


Intelligence 11 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fe6dcf38ecfeb4612ff8c59aa72afad19222bc181464e4b4690f19045bb2f9b5
SHA3-384 hash: 08a4b4ec5de44890223f5ef2fa90d0583950390bee0de04d094afc4c19086b9d2d03a431418248e732c6a764726240a4
SHA1 hash: dacffe31227d2882c0e15b89cad60163423b2d38
MD5 hash: 8bc72d09d58c82bcdd3c38cfed438ea0
humanhash: oklahoma-cup-don-thirteen
File name:fe6dcf38ecfeb4612ff8c59aa72afad19222bc181464e4b4690f19045bb2f9b5
Download: download sample
Signature CobaltStrike
Create hunting rule
File size:222'208 bytes
First seen:2021-03-11 08:09:08 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 829da329ce140d873b4a8bde2cbfaa7e (259 x CobaltStrike)
ssdeep 3072:/UJPGRPHT2aplP9eDMNm6yeI/oEv7Apvvx9MzeE4k22ig7x+gUlYW48:/4GrtMDHDvS6zeBkxxHW
Threatray 224 similar samples on MalwareBazaar
TLSH 2624E038D30D6859E459ECB90CC833E6CFA9A5239B195840EDB1BADDED31C17728A70D
Reporter JAMESWT_WT
Tags:78.129.165.207 CobaltStrike

Intelligence

File Origin
# of uploads :
1
# of downloads :
511
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
cobaltstrike_shellcode.exe
Verdict:
No threats detected
Analysis date:
2020-09-16 15:33:39 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/0ce24d4a-a285-4926-ae49-8b5599b31d39

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
CobaltStrikeBeacon
Create hunting rule
Link:
https://www.capesandbox.com/analysis/123753/
Detection(s):
SecuriteInfo.com.Crypt5.BLLV.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Sending a UDP request
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:
76 / 100
Link:
https://www.joesandbox.com/analysis/636582
Signature
Antivirus / Scanner detection for submitted sample
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected CobaltStrike
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fe6dcf38ecfeb4612ff8c59aa72afad19222bc181464e4b4690f19045bb2f9b5/
Threat name:
Win32.Trojan.Rozena
Create hunting rule
Status:
Malicious
First seen:
2020-09-17 02:38:02 UTC
File Type:
PE (Exe)
AV detection:
41 of 48 (85.42%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7zw46ohm722gcl7yywnkokx22gjcfpaycrsojndjb4mqiw5s7g2q._file
Verdict:
malicious
Label(s):
cobaltstrike
Create hunting rule
Similar samples:
36f68f4836362d94e2f0e25720c26bb9bc60a4bc9533e94d3c164814269e476e
CobaltStrike
558ec2b4c735574edc8757f11592735eb27aa61693885b5aa7299c7950faf1c0
CobaltStrike
607d94ef7add6e89f96f2e364362a41f472475380f840c1d8369d195f6e4df2b
CobaltStrike
834a2c6c37316fdb6598576f4d1626a91c0629e3f9484a8e3c041070ed5d5112
CobaltStrike
8f7b9a377a14260d8bdcc6e18e749013a0c2c09a60d46fa026d77f6d92b7b801
CobaltStrike
c0386bd703de36d4e365a80451c76f2bacead193c4593f8f0390298d7b7a614b
CobaltStrike
c184e1d4519fb81baae09c0ff7f0cc8e2c0a32a44228b3e816f8156ca8034061
CobaltStrike
c934a760a669e7fa83b6d80720f78f5eba20c4f5008043faacca8963373f8d00
CobaltStrike
e4ca37b939f9ca60aab3b68d49169ee93e46548b76dfb31eeb43d4161fd3dc1a
CobaltStrike
f53fc8ee1359db4a8a7ec51d9fa82c5aa2b9e9c462c7d83151c853dda815c628
CobaltStrike
+ 214 additional samples on MalwareBazaar
Result
Malware family:
cobaltstrike
Create hunting rule
Score:
  10/10
Tags:
family:cobaltstrike backdoor trojan
Link:
https://tria.ge/reports/210311-9yq1mk8r3n/
Behaviour
Cobaltstrike
Malware Config
C2 Extraction:
http://s91-update.mala7at.com:80/faq
Unpacked files
SH256 hash:
c8fd7a787f93a4ad8bb85aecbbc849d1fe4e4aaaf058d4f40f85bd522544a568
MD5 hash:
2166f6029f8facf38608cd5c8d9a1dc2
SHA1 hash:
e1f0cd3dcd82dfbd071ede4bcf56eb41a43901b6
Detections:
win_cobalt_strike_auto
Create hunting rule
Link:
https://www.unpac.me/results/6e5fd31b-952b-4453-9772-befc022eb634/
SH256 hash:
fe6dcf38ecfeb4612ff8c59aa72afad19222bc181464e4b4690f19045bb2f9b5
MD5 hash:
8bc72d09d58c82bcdd3c38cfed438ea0
SHA1 hash:
dacffe31227d2882c0e15b89cad60163423b2d38
Link:
https://www.unpac.me/results/6e5fd31b-952b-4453-9772-befc022eb634/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/fe6dcf38ecfeb4612ff8c59aa72afad19222bc181464e4b4690f19045bb2f9b5

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.

  
X
https://twitter.com/malwrhunterteam/status/1369652114738253826?s=20
Cape
Cape
https://www.capesandbox.com/analysis/123753/

Comments