MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 950d06c6cb102e968d7fcb37522c104f49aa53bdb6fba0ab6ce073b25bfd5ed0. 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


STRRAT


Vendor detections: 9


Intelligence 9 IOCs 1 YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 950d06c6cb102e968d7fcb37522c104f49aa53bdb6fba0ab6ce073b25bfd5ed0
SHA3-384 hash: 9cdac1ef5cafe003aafff53046a217fd8c745ad545b13195ec67dfd1d7fdb66805afb567f241b6130ec9d16b139a90c4
SHA1 hash: da018e2dc5a00c37c3810701173315cce9e80374
MD5 hash: 37f3015805aeb6d8407d9c0c5582796a
humanhash: eight-dakota-football-ink
File name:PR387363TR-0876254252678-298726.jar
Download: download sample
Signature STRRAT
Create hunting rule
File size:199'439 bytes
First seen:2022-07-19 07:40:44 UTC
Last seen:Never
File type:Java file jar
MIME type:application/zip
ssdeep 6144:TqkT90ReYyx0GncIS6lgsu42H4wFFl1pSdlh:PTaVkHcCkzFXpq
TLSH T10814F11B2E8BD5F5E107243B43C19673238D4955C19AE92FA7FC58960E30C9E1E22DDE
TrID 72.9% (.JAR) Java Archive (13500/1/2)
21.6% (.ZIP) ZIP compressed archive (4000/1)
5.4% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter abuse_ch
Tags:jar STRRAT


Avatar
abuse_ch
STRRAT C2:
91.193.75.134:4567

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
91.193.75.134:4567 https://threatfox.abuse.ch/ioc/838652/

Intelligence

File Origin
# of uploads :
1
# of downloads :
224
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
strrat
Create hunting rule
ID:
1
File name:
950d06c6cb102e968d7fcb37522c104f49aa53bdb6fba0ab6ce073b25bfd5ed0.zip
Verdict:
Malicious activity
Analysis date:
2022-07-19 09:16:36 UTC
Tags:
evasion trojan strrat rat stealer
Link:
https://app.any.run/tasks/f9664366-656b-42aa-ab95-d1d685d23ecd

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Strrat
Create hunting rule
Link:
https://www.capesandbox.com/analysis/291793/
Detection(s):
Java.Malware.CVE_2021_44228-9915819-0
Create hunting rule

Verdict:
No Threat
Threat level:
  10/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/62d6604fb1b58ed7a171a17e/reports/a2d43766-29d4-49c3-ada4-5d0864165504/overview
Result
Threat name:
STRRAT
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1036328
Signature
Multi AV Scanner detection for submitted file
Yara detected STRRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 668823 Sample: PR387363TR-0876254252678-29... Startdate: 19/07/2022 Architecture: WINDOWS Score: 56 20 sonatype.map.fastly.net 2->20 22 repo1.maven.org 2->22 24 github.com 2->24 32 Multi AV Scanner detection for submitted file 2->32 34 Yara detected STRRAT 2->34 9 cmd.exe 2 2->9         started        signatures3 process4 process5 11 java.exe 24 9->11         started        14 conhost.exe 9->14         started        dnsIp6 26 github.com 140.82.121.3, 443, 49740, 49747 GITHUBUS United States 11->26 28 sonatype.map.fastly.net 199.232.192.209, 443, 49741, 49742 FASTLYUS United States 11->28 30 2 other IPs or domains 11->30 16 icacls.exe 1 11->16         started        process7 process8 18 conhost.exe 16->18         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/950d06c6cb102e968d7fcb37522c104f49aa53bdb6fba0ab6ce073b25bfd5ed0/
Threat name:
ByteCode-JAVA.Downloader.BanLoad
Create hunting rule
Status:
Malicious
First seen:
2022-07-18 21:16:00 UTC
File Type:
Binary (Archive)
Extracted files:
74
AV detection:
10 of 25 (40.00%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=sugqnrwlcaxjndl7zm3velaqj5e2uu55w352bk3m4bz3ew75l3ia._file
Result
Malware family:
strrat
Create hunting rule
Score:
  10/10
Tags:
family:strrat persistence stealer suricata trojan
Link:
https://tria.ge/reports/220719-jh4njagacq/
Behaviour
Creates scheduled task(s)
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Drops file in Program Files directory
Adds Run key to start application
Looks up external IP address via web service
Drops startup file
Loads dropped DLL
STRRAT
suricata: ET MALWARE STRRAT CnC Checkin
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.30
Link:
https://yomi.yoroi.company/submissions/950d06c6cb102e968d7fcb37522c104f49aa53bdb6fba0ab6ce073b25bfd5ed0

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/291793/

Comments