MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 22c034ac5a7ac3b628cbb37b575ac528030c961490e41bbe9435319fde8db07b. 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: 10


Intelligence 10 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 22c034ac5a7ac3b628cbb37b575ac528030c961490e41bbe9435319fde8db07b
SHA3-384 hash: c26d9debc30c86b72b5848ed4135d332f7074e7f3dd23712ce47111afb6202c512e6e75f0142a777428dfa07a001815a
SHA1 hash: 52bb07d6d1ceb72d66affc4b77f5ef75627bba21
MD5 hash: be8869147cba2aa0f5dac51e87257224
humanhash: dakota-snake-helium-nebraska
File name:22c034ac5a7ac3b628cbb37b575ac528030c961490e41bbe9435319fde8db07b
Download: download sample
Signature CobaltStrike
Create hunting rule
File size:849'888 bytes
First seen:2021-09-01 07:49:33 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 96983fda4c49886ce5e114f80abacf33 (2 x CobaltStrike)
ssdeep 12288:7k9s+gHyrgAGYJNf8uIXL9eL2ISZSQ4Yfd7p:7kmyrTt8uIXJeLHUN
Threatray 1'226 similar samples on MalwareBazaar
TLSH T150059D05F3E443B5E06FE139C992465AE7B1386067B183CB8291DB2E6F772E15D3A321
dhash icon 71b119dcce576333 (3'570 x Heodo, 203 x TrickBot, 19 x Gh0stRAT)
Reporter JAMESWT_WT
Tags:CobaltStrike exe HasCred ApS signed

Code Signing Certificate

Organisation:HasCred ApS
Issuer:DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1
Algorithm:sha256WithRSAEncryption
Valid from:2021-08-03T00:00:00Z
Valid to:2022-08-02T23:59:59Z
Serial number: 060d94e2ccae84536654d9daf39fef1e
Intelligence: 4 malware samples on MalwareBazaar are signed with this code signing certificate
MalwareBazaar Blocklist:This certificate is on the MalwareBazaar code signing certificate blocklist (CSCB)
Thumbprint Algorithm:SHA256
Thumbprint: 3125fa32213240e376c6a21ca5631d4056d8307f0aedc3ec5e6d3c71c69b7221
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
1
# of downloads :
530
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
254A.dll
Verdict:
No threats detected
Analysis date:
2021-08-13 03:23:24 UTC
Tags:
installer
Link:
https://app.any.run/tasks/b9a29751-1fdc-42ec-b3bc-f8a4662ef9bf

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/184394/
Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Connection attempt
Sending a custom TCP request
Sending a UDP request
Malware family:
BazarLoader
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4804ced9-85d3-4d35-b4de-ec1f4719076e
Result
Threat name:
CobaltStrike
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/832110
Signature
C2 URLs / IPs found in malware configuration
Early bird code injection technique detected
Found malware configuration
Malicious sample detected (through community Yara rule)
Queues an APC in another process (thread injection)
System process connects to network (likely due to code injection or exploit)
Yara detected CobaltStrike
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 464541 Sample: 254A.dll Startdate: 13/08/2021 Architecture: WINDOWS Score: 88 38 Found malware configuration 2->38 40 Malicious sample detected (through community Yara rule) 2->40 42 Yara detected CobaltStrike 2->42 44 C2 URLs / IPs found in malware configuration 2->44 7 loaddll64.exe 1 2->7         started        process3 dnsIp4 34 d3uexwarxkd1ug.cloudfront.net 7->34 10 cmd.exe 1 7->10         started        13 regsvr32.exe 7->13         started        16 rundll32.exe 7->16         started        18 iexplore.exe 2 83 7->18         started        process5 dnsIp6 48 Early bird code injection technique detected 10->48 20 rundll32.exe 10->20         started        36 d3uexwarxkd1ug.cloudfront.net 13.225.84.102, 443, 49716, 49717 AMAZON-02US United States 13->36 50 Queues an APC in another process (thread injection) 13->50 52 System process connects to network (likely due to code injection or exploit) 16->52 24 iexplore.exe 5 146 18->24         started        signatures7 process8 dnsIp9 26 d3uexwarxkd1ug.cloudfront.net 20->26 46 System process connects to network (likely due to code injection or exploit) 20->46 28 edge.gycpi.b.yahoodns.net 119.161.8.12, 443, 49791, 49792 YAHOO-HK2-APInternetcontentproviderHK Korea Republic of 24->28 30 geolocation.onetrust.com 104.20.184.68, 443, 49750, 49751 CLOUDFLARENETUS United States 24->30 32 9 other IPs or domains 24->32 signatures10
Detection:
cobaltstrike
Create hunting rule
Link:
https://mwdb.cert.pl/sample/22c034ac5a7ac3b628cbb37b575ac528030c961490e41bbe9435319fde8db07b/
Threat name:
Win64.Trojan.Zenpak
Create hunting rule
Status:
Malicious
First seen:
2021-08-13 20:47:53 UTC
File Type:
PE+ (Dll)
Extracted files:
55
AV detection:
21 of 45 (46.67%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
cobaltstrike
Create hunting rule
Similar samples:
1196cd7aca5d5576e3d142339e6d7fd9325f4210c6ae196065d766a1468da08c
CobaltStrike
2bfe11c06ffe157399432080f6de6190e1062c99b4a55ec31974b5a37ee8dd3c
CobaltStrike
42104ac31fe7ae7328c209007ea71dc3effb183c736a9bddcf86f690fe96df9a
CobaltStrike
80ceb4bfb2275af2edd90f25d428fae22686ed75b7c5d9cc5fc003866021a712
CobaltStrike
8438bfbb9c978de4f342a3ed19551f735343a9c1ed0c8610a332a83918cb5985
CobaltStrike
954944ef6cdd1474ed35f27b790a7914156672cc7a1afbcc3214ccc1855ff12e
CobaltStrike
971c693bc67cf7b4b9655282b815bc1ba10ee937f1736ba1ef5fdb7aea392f6c
CobaltStrike
9ca6449c0586a77c55586bcc7adfaef2c3cc53da4713c5ed57fced15a3054545
CobaltStrike
bb4efe96748fcc28b827fc297d060c3ab32053cfb8ea506f8c97000debd22121
CobaltStrike
d1d0c9d1ee7b800d491c9fb3fc94b93e5c59d903a4debb092846c46481077ae0
CobaltStrike
+ 1'216 additional samples on MalwareBazaar
Result
Malware family:
cobaltstrike
Create hunting rule
Score:
  10/10
Tags:
family:cobaltstrike botnet:0 backdoor trojan
Link:
https://tria.ge/reports/210901-v62ltebzpa/
Behaviour
Cobaltstrike
Malware Config
C2 Extraction:
http://d3uexwarxkd1ug.cloudfront.net:443/jquery-3.3.1.min.js
Unpacked files
SH256 hash:
22c034ac5a7ac3b628cbb37b575ac528030c961490e41bbe9435319fde8db07b
MD5 hash:
be8869147cba2aa0f5dac51e87257224
SHA1 hash:
52bb07d6d1ceb72d66affc4b77f5ef75627bba21
Link:
https://www.unpac.me/results/9fc70631-6f62-44ba-8edb-390caf752bfd/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/22c034ac5a7a/report/overview.html
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/22c034ac5a7ac3b628cbb37b575ac528030c961490e41bbe9435319fde8db07b

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/184394/

Comments