MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 be96bc38c87f74d973cf9375370f42e5f9dc854d52e413dac6bc6bacc2a16a63. 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: be96bc38c87f74d973cf9375370f42e5f9dc854d52e413dac6bc6bacc2a16a63
SHA3-384 hash: f7e20f2f458336d6bdbe819da651c03f486d9a2aa623bcbbdb07951ae74096c2df134774927cc88ac2c68d91f0a54b83
SHA1 hash: bf07884c673fd6e85539a01fdf395a373d61cc9d
MD5 hash: e918ad339ccbc0b2389ee1e9dc80ae84
humanhash: queen-sierra-montana-sweet
File name:be96bc38c87f74d973cf9375370f42e5f9dc854d52e413dac6bc6bacc2a16a63.bin
Download: download sample
Signature CobaltStrike
Create hunting rule
File size:224'256 bytes
First seen:2021-03-30 23:14:40 UTC
Last seen:2021-03-31 13:48:01 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 829da329ce140d873b4a8bde2cbfaa7e (259 x CobaltStrike)
ssdeep 6144:pnwWR92mAq+Z92sAkyt9hDU8WZEDTPdNz:Vw+PAgsAkkHr2EX
Threatray 201 similar samples on MalwareBazaar
TLSH 3124E0701C7206BADF9407F7F45228A96DB7430B9F212A0D49D9F53AAFE68A5720F107
Reporter Arkbird_SOLG
Tags:Cobalt Strike CobaltStrike

Intelligence

File Origin
# of uploads :
2
# of downloads :
518
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
cobaltstrike_shellcode.exe
Verdict:
Malicious activity
Analysis date:
2021-03-26 09:58:41 UTC
Tags:
trojan
Link:
https://app.any.run/tasks/9323c1f4-7f6e-41f5-a610-ca96cba1f0c8

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/128838/
Detection(s):
SecuriteInfo.com.Crypt5.BLLV.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Sending a custom TCP 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.
Gathering data
Result
Threat name:
Unknown
Detection:
malicious
Classification:
n/a
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/659267
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
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Behaviour
Behavior Graph:
Download SVG
Gathering data
Threat name:
Win32.Trojan.CobaltStrike
Create hunting rule
Status:
Malicious
First seen:
2021-03-26 17:21:00 UTC
AV detection:
24 of 29 (82.76%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=x2llyogip52ns46psn2tod2c4x45zbknklsbhwwgxrv2zqvbnjrq._file
Verdict:
malicious
Label(s):
cobaltstrike
Create hunting rule
Similar samples:
1c330c3c27432b209b502cbb22ed35eaf761366511a95539b3624117d7f6c40c
CobaltStrike
350b0d6ae25e81c8394b119f4d569c083df8d17e6241d8efed0858cf91c745d7
CobaltStrike
7fa4ef5925f7374a93494b97a6ab43b0951c2d504972bbf43f9d29398e55481f
CobaltStrike
89953e46e46ae3328a4739bb8af245c17cdb5b64543ceba6eded682d37f4c94c
CobaltStrike
9bca97c3be5d93a9d10b1f1ed2a22db889e866e0ae5046ca7079c5c92eb09982
CobaltStrike
a2bcce439cb511eca635e14943b916e86a121c7062ac978437d2d080a54fff26
CobaltStrike
b261e707e2548a01829a5a01ed2f34025b7dec5c2b5b60fd653b10a86585ae57
CobaltStrike
bf476d0296be27e3b75b2cad6330839d0f294b094a6d0d50b4cf62010fb17244
CobaltStrike
cf9f6a9389651599d4dd42b160643841cc1602b4dc4065ce4fbceaec0d8656d1
CobaltStrike
f026659380293aebc45bc97cd4aeee19c96e8ae5b88673283f2ed113bed4110f
CobaltStrike
+ 191 additional samples on MalwareBazaar
Result
Malware family:
cobaltstrike
Create hunting rule
Score:
  10/10
Tags:
family:cobaltstrike backdoor trojan
Link:
https://tria.ge/reports/210330-9g1l5e9f7n/
Behaviour
Cobaltstrike
Malware Config
C2 Extraction:
http://finishhimm.com:443/aa.html
Unpacked files
SH256 hash:
6d856f44b500c2507d9cf0de7dd709825a6aec455eb88687c2901f0c25965888
MD5 hash:
a314ceedb5f49811935ac0fec9ac6728
SHA1 hash:
1ed11f89189a165bd09fc820781b865a3b70134a
Link:
https://www.unpac.me/results/bb685efe-b916-480a-b4f0-bd46c580ff40/
SH256 hash:
be96bc38c87f74d973cf9375370f42e5f9dc854d52e413dac6bc6bacc2a16a63
MD5 hash:
e918ad339ccbc0b2389ee1e9dc80ae84
SHA1 hash:
bf07884c673fd6e85539a01fdf395a373d61cc9d
Link:
https://www.unpac.me/results/bb685efe-b916-480a-b4f0-bd46c580ff40/
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/be96bc38c87f74d973cf9375370f42e5f9dc854d52e413dac6bc6bacc2a16a63

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/rcwht_/status/1377022509334286338
Cape
Cape
https://www.capesandbox.com/analysis/128838/

Comments