MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c26d4a889f780b73fef6c02e34856f0cfc9c636dbe45ce8a7bc9131190d25e67. 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: 7


Intelligence 7 IOCs 1 YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c26d4a889f780b73fef6c02e34856f0cfc9c636dbe45ce8a7bc9131190d25e67
SHA3-384 hash: 19f701d2a152090da9c0eb154e4cd6af2282b12880d09d7d3e6a05d26cb1ed57b443f363c6fb3927041a1debfe4e899d
SHA1 hash: c90f70f2f5818dc08087a6f5d068401e8a681bf4
MD5 hash: d05dfafdbcbb7d7f0624127d859aec48
humanhash: west-don-speaker-snake
File name:IMG-211021.jar
Download: download sample
Signature STRRAT
Create hunting rule
File size:97'677 bytes
First seen:2021-11-22 18:51:31 UTC
Last seen:Never
File type:Java file jar
MIME type:application/zip
ssdeep 1536:hcOUYs8a4cXt6bLatjmKZgvr13b/HZDHG/kGDzVNgqMK9g9Kba:hcnt4nwmKZ0RvZDHGcGDpSiq
TLSH T1B5A3CF2F7ABA817EE00B913581099223660D5996C146AA1F36FC146F5D3AC4E0773FEF
Reporter abuse_ch
Tags:jar STRRAT


Avatar
abuse_ch
STRRAT C2:
194.85.248.253:2201

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
194.85.248.253:2201 https://threatfox.abuse.ch/ioc/253248/

Intelligence

File Origin
# of uploads :
1
# of downloads :
189
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
IMG-211021.jar
Verdict:
Malicious activity
Analysis date:
2021-11-22 19:03:21 UTC
Tags:
evasion trojan strrat rat
Link:
https://app.any.run/tasks/dcb3fd4c-472b-4fc3-9f21-442372ea18f8

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Gathering data
Detection(s):
SecuriteInfo.com.Java.Siggen.499.5265.19117.UNOFFICIAL
Create hunting rule

PUA.Java.Packer.Allatori-1
Create hunting rule

Verdict:
No Threat
Threat level:
  10/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/619be6d8dd04e7d00e029aef/reports/dc8bb18c-ef8f-4f3f-8d5b-719876331964/overview
Result
Threat name:
STRRAT
Create hunting rule
Detection:
malicious
Classification:
evad.troj
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/894141
Signature
Found malware configuration
Multi AV Scanner detection for submitted file
Yara detected AllatoriJARObfuscator
Yara detected STRRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 526619 Sample: IMG-211021.jar Startdate: 22/11/2021 Architecture: WINDOWS Score: 68 25 Found malware configuration 2->25 27 Multi AV Scanner detection for submitted file 2->27 29 Yara detected STRRAT 2->29 31 Yara detected AllatoriJARObfuscator 2->31 8 cmd.exe 2 2->8         started        11 cmd.exe 1 2->11         started        process3 file4 23 C:\cmdlinestart.log, ASCII 8->23 dropped 13 java.exe 5 8->13         started        15 conhost.exe 8->15         started        17 7za.exe 75 11->17         started        process5 process6 19 icacls.exe 1 13->19         started        process7 21 conhost.exe 19->21         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c26d4a889f780b73fef6c02e34856f0cfc9c636dbe45ce8a7bc9131190d25e67/
Threat name:
ByteCode-JAVA.Trojan.StrRat
Create hunting rule
Status:
Malicious
First seen:
2021-11-22 18:52:13 UTC
File Type:
Binary (Archive)
Extracted files:
68
AV detection:
18 of 45 (40.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=yjwuvce7pafxh7xwyaxdjblpbt6jyy3nxzc45ct3zejrdegslztq._file
Result
Malware family:
strrat
Create hunting rule
Score:
  10/10
Tags:
family:strrat persistence stealer suricata trojan
Link:
https://tria.ge/reports/211122-xh3ywsgfdp/
Behaviour
Creates scheduled task(s)
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
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/c26d4a889f780b73fef6c02e34856f0cfc9c636dbe45ce8a7bc9131190d25e67

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/208332/

Comments