MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 c5b39009be422e89c793241831efd12c6827de20a56b71783d4fd80db9409910. 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
| SHA256 hash: | c5b39009be422e89c793241831efd12c6827de20a56b71783d4fd80db9409910 |
|---|---|
| SHA3-384 hash: | 86c0817c4ed990d03e2dd285730e6d7e796e0f7afc10904dac0a13e1db1e7c8e04d35b04ead5b9740c9b9d3226cbaf8c |
| SHA1 hash: | 6af97623ce61dee9f2d6331eb113e2c16831d00f |
| MD5 hash: | 2680d519097273ace671daf7ac0f9e8d |
| humanhash: | purple-football-lamp-sweet |
| File name: | 2680d519097273ace671daf7ac0f9e8d |
| Download: | download sample |
| Signature | CobaltStrike |
| File size: | 353'448 bytes |
| First seen: | 2021-07-01 02:27:48 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 64f1814b769b7e8d7e61f45d0e9f5051 (3 x CobaltStrike) |
| ssdeep | 6144:E19kSaAr3eU3UeDwtNz3Fe8fOV3rK+XLIsq6qUnHgs:69dDb5CVe8WV3rKQqQN |
| Threatray | 320 similar samples on MalwareBazaar |
| TLSH | D174E621EDD19F93C0D74EB51753E78849F98C7A0B05D38B62627A44F0BAAB354C993C |
| Reporter |  zbetcheckin |
| Tags: | 32 CobaltStrike exe signed |
Code Signing Certificate
| Organisation: | NEJCHFGNUATBMYBQWL |
|---|---|
| Issuer: | NEJCHFGNUATBMYBQWL |
| Algorithm: | sha1WithRSA |
| Valid from: | 2021-06-24T08:08:45Z |
| Valid to: | 2039-12-31T23:59:59Z |
| Serial number: | -28985911a365ed46be0c4f8ceeb584a4 |
| Intelligence: | 2 malware samples on MalwareBazaar are signed with this code signing certificate |
| Thumbprint Algorithm: | SHA256 |
| Thumbprint: | f5b63b86cd81298d58a4f997a1bb420257b52ef7c97c40f5d1d234bff05cda4b |
| Source: | This information was brought to you by ReversingLabs A1000 Malware Analysis Platform |
Intelligence
File Origin
# of uploads :
1
# of downloads :
500
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
TewT2noyd.exe
Verdict:
Malicious activity
Analysis date:
2021-06-30 21:32:14 UTC
Tags:
trojan cobaltstrike
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
CobaltStrike
Result
Verdict:
SUSPICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
CobaltStrike
Verdict:
Malicious
Result
Threat name:
CryptOne CobaltStrike
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
C2 URLs / IPs found in malware configuration
Contains functionality to detect sleep reduction / modifications
Detected CryptOne packer
Detected unpacking (changes PE section rights)
Detected unpacking (creates a PE file in dynamic memory)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Found potential dummy code loops (likely to delay analysis)
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected CobaltStrike
Yara detected Powershell download and execute
Behaviour
Behavior Graph:
Detection:
cobaltstrike
Threat name:
Win32.Exploit.CVE-1999-0016
Status:
Malicious
First seen:
2021-06-30 23:01:02 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
24 of 46 (52.17%)
Threat level:
5/5
Verdict:
malicious
Label(s):
cobaltstrike
Similar samples:
+ 310 additional samples on MalwareBazaar
Result
Malware family:
cobaltstrike
Score:
10/10
Tags:
family:cobaltstrike botnet:1359593325 backdoor cryptone packer trojan
Behaviour
Cobaltstrike
Malware Config
C2 Extraction:
http://160.20.147.250:80/j.ad
Unpacked files
SH256 hash:
9986283a44e58e95d8da5a4182a1f54a008ac91de749eae328b7366e07adfdac
MD5 hash:
154c2221ab702aeb61e0d648105b19fd
SHA1 hash:
2ba95ff3391ec3ea540577422601c98e84c4997f
SH256 hash:
b0e67b810e09da41a9986c08710b1aa50414ea29bce658f525c76dc844835c1c
MD5 hash:
bcba28fb4272085c5e3d2844f2f1617e
SHA1 hash:
c2c254c1d8471cb00a3898c0cfae5372d50e4751
SH256 hash:
c5b39009be422e89c793241831efd12c6827de20a56b71783d4fd80db9409910
MD5 hash:
2680d519097273ace671daf7ac0f9e8d
SHA1 hash:
6af97623ce61dee9f2d6331eb113e2c16831d00f
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.85
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
Comments
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