MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 35b886495f645a7fb28181fbc8a65ee4e991992ece58ceddc40e3d476ea80bef. 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: 8


Intelligence 8 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 35b886495f645a7fb28181fbc8a65ee4e991992ece58ceddc40e3d476ea80bef
SHA3-384 hash: 7b9f17b049a0f1606486cd68831da70263fca70c620e3b6e80aba14609b990f3d2445d085d2d4f2815564c314edcec69
SHA1 hash: 616d5cd72c2b946cd466f34ed8de3c4e2be54643
MD5 hash: 220b34495687f1b47ab7b863ff8cda7f
humanhash: helium-nitrogen-florida-montana
File name:OR20240905662201.jar
Download: download sample
Signature STRRAT
Create hunting rule
File size:225'911 bytes
First seen:2024-05-10 03:25:18 UTC
Last seen:Never
File type:Java file jar
MIME type:application/zip
ssdeep 6144:5QViLj1yG5UGc7vUA6Z50HOrwCsyj7bjKH8B:5QV6bM0yHasynKH6
TLSH T175242300EFD3EEED8E9DF4701FA485308AAFD959103B6F1669AE8179063B950D4632DC
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:
107.175.229.141:53152

Intelligence

File Origin
# of uploads :
1
# of downloads :
93
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
35b886495f645a7fb28181fbc8a65ee4e991992ece58ceddc40e3d476ea80bef.jar
Verdict:
No threats detected
Analysis date:
2024-05-10 03:28:47 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/2fb8af90-a054-4a21-937f-93a25e514209

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Java.Trojan.GenericGBA.34019.24974.5194.UNOFFICIAL
Create hunting rule

Verdict:
No Threat
Threat level:
  2.5/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/663d93cadf07636df8d35bd8/reports/ca4ce0ec-ebf1-4538-8bde-c02fc3f77592/overview
Verdict:
Malicious
Labled as:
Java.Trojan.GenericA
Link:
https://www.hybrid-analysis.com/sample/35b886495f645a7fb28181fbc8a65ee4e991992ece58ceddc40e3d476ea80bef
Result
Threat name:
STRRAT
Create hunting rule
Detection:
malicious
Classification:
troj.expl
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1439304
Signature
Antivirus detection for URL or domain
Exploit detected, runtime environment starts unknown processes
Found malware configuration
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Sigma detected: Suspicious Processes Spawned by Java.EXE
Sigma detected: WScript or CScript Dropper
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Yara detected STRRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1439304 Sample: OR20240905662201.jar Startdate: 10/05/2024 Architecture: WINDOWS Score: 96 28 repo1.maven.org 2->28 30 github.com 2->30 32 dualstack.sonatype.map.fastly.net 2->32 42 Multi AV Scanner detection for domain / URL 2->42 44 Found malware configuration 2->44 46 Antivirus detection for URL or domain 2->46 48 5 other signatures 2->48 9 cmd.exe 2 2->9         started        signatures3 process4 process5 11 java.exe 10 9->11         started        14 conhost.exe 9->14         started        file6 26 C:\Users\user\dfkmkzprnq.js, ASCII 11->26 dropped 16 wscript.exe 1 2 11->16         started        19 icacls.exe 1 11->19         started        process7 signatures8 40 Windows Scripting host queries suspicious COM object (likely to drop second stage) 16->40 21 javaw.exe 17 16->21         started        24 conhost.exe 19->24         started        process9 dnsIp10 34 140.82.112.4, 443, 50449, 50450 GITHUBUS United States 21->34 36 140.82.113.3, 443, 50559, 50560 GITHUBUS United States 21->36 38 2 other IPs or domains 21->38
Score:
100%
Verdict:
Malware
File Type:
ARCHIVE
Link:
https://malprob.io/report/35b886495f645a7fb28181fbc8a65ee4e991992ece58ceddc40e3d476ea80bef
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/35b886495f645a7fb28181fbc8a65ee4e991992ece58ceddc40e3d476ea80bef/
Threat name:
ByteCode-JAVA.Trojan.AdWind
Create hunting rule
Status:
Malicious
First seen:
2024-05-10 03:26:05 UTC
File Type:
Binary (Archive)
Extracted files:
3
AV detection:
10 of 24 (41.67%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=gw4imsk7mrnh7mubqh54rjs64tuzdgjozzmm5xoeby6uo3vibpxq._file
Result
Malware family:
strrat
Create hunting rule
Score:
  10/10
Tags:
family:strrat discovery execution persistence stealer trojan
Link:
https://tria.ge/reports/240510-dy66psbd45/
Behaviour
Creates scheduled task(s)
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Command and Scripting Interpreter: JavaScript
Enumerates physical storage devices
Adds Run key to start application
Looks up external IP address via web service
Checks computer location settings
Drops startup file
Loads dropped DLL
Modifies file permissions
STRRAT
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/35b886495f645a7fb28181fbc8a65ee4e991992ece58ceddc40e3d476ea80bef

File information

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

Comments