MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 01ed21113dc9ef0fc8db1ab49021286f47c7e75eb377f24c8c57dc9b25cfcc59. 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: 10


Intelligence 10 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 01ed21113dc9ef0fc8db1ab49021286f47c7e75eb377f24c8c57dc9b25cfcc59
SHA3-384 hash: 023404ca4de52c4021485e1eb66cc79124f5c0369d40931b7a80b5b7464f8f88432f4aa63f1db0b454315ebd0aa84e2a
SHA1 hash: 850b21f745803ca28cc4e4607e433452d1fade1e
MD5 hash: 6466b8b6db77557217549b21d857ba28
humanhash: six-football-fifteen-twenty
File name:swift2.jar
Download: download sample
Signature STRRAT
Create hunting rule
File size:208'535 bytes
First seen:2024-06-14 05:50:13 UTC
Last seen:Never
File type:Java file jar
MIME type:application/zip
ssdeep 3072:mV2ECg5sT5LQlZ9IkZI/fd3qr9w5wYJJk4ubY+pqtvQzvL0BoWrTy/mS:Qz65LG9bZbBw5wYJqN0dozvQSWrTnS
TLSH T1F214F01B2EEBC4B9F907497A4005857A6A0C218C934464BF36F808969C39E5E0F5AFDF
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:
193.161.193.99:46694

Intelligence

File Origin
# of uploads :
1
# of downloads :
212
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
strrat
Create hunting rule
ID:
1
File name:
01ed21113dc9ef0fc8db1ab49021286f47c7e75eb377f24c8c57dc9b25cfcc59.jar
Verdict:
Malicious activity
Analysis date:
2024-06-14 05:53:31 UTC
Tags:
rat strrat evasion remote
Link:
https://app.any.run/tasks/915c384d-4c9b-4f54-be28-c1b37f68719b

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
PUA.Java.Packer.Allatori-1
Create hunting rule

Sanesecurity.Malware.27013.JsHeur.Obfs.UNOFFICIAL
Create hunting rule

TwinWave.EvilJAR.e_STRRAT_Shuffle.20240412.UNOFFICIAL
Create hunting rule

Java.Malware.CVE_2021_44228-9915819-0
Create hunting rule

Verdict:
Malicious
Score:
70%
Link:
https://cyber-fortress.com/docs/result/index.php?id=666bda7fda26254765603a66win10vpnfull_triage
Tags:
Generic Network Stealth Strrat
Verdict:
No Threat
Threat level:
  10/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/666bda4749a1c8306266f445/reports/a5a80d05-7792-43f5-9194-ef8633c7408b/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/01ed21113dc9ef0fc8db1ab49021286f47c7e75eb377f24c8c57dc9b25cfcc59
Result
Threat name:
STRRAT
Create hunting rule
Detection:
malicious
Classification:
troj.evad.expl
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1457050
Signature
Exploit detected, runtime environment starts unknown processes
Found malware configuration
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
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: 1457050 Sample: swift2.jar Startdate: 14/06/2024 Architecture: WINDOWS Score: 88 19 Multi AV Scanner detection for domain / URL 2->19 21 Found malware configuration 2->21 23 Malicious sample detected (through community Yara rule) 2->23 25 4 other signatures 2->25 7 java.exe 9 2->7         started        9 7za.exe 88 2->9         started        process3 process4 11 icacls.exe 1 7->11         started        13 conhost.exe 7->13         started        15 conhost.exe 9->15         started        process5 17 conhost.exe 11->17         started       
Score:
0%
Verdict:
Benign
File Type:
ARCHIVE
Link:
https://malprob.io/report/01ed21113dc9ef0fc8db1ab49021286f47c7e75eb377f24c8c57dc9b25cfcc59
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/01ed21113dc9ef0fc8db1ab49021286f47c7e75eb377f24c8c57dc9b25cfcc59/
Threat name:
ByteCode-JAVA.Downloader.BanLoad
Create hunting rule
Status:
Malicious
First seen:
2024-06-14 05:51:06 UTC
File Type:
Binary (Archive)
Extracted files:
81
AV detection:
6 of 38 (15.79%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ahwscej5zhxq7sg3dk2jaijin5d4pz26wn37etemk7ojwjopzrmq._file
Result
Malware family:
strrat
Create hunting rule
Score:
  10/10
Tags:
family:strrat collection discovery persistence stealer trojan
Link:
https://tria.ge/reports/240614-gj57ms1dnl/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
outlook_office_path
outlook_win_path
Accesses Microsoft Outlook profiles
Adds Run key to start application
Looks up external IP address via web service
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:
STRRAT
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/01ed21113dc9ef0fc8db1ab49021286f47c7e75eb377f24c8c57dc9b25cfcc59

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:JAR_STRRAT_April_2024
Create hunting rule
Author:NDA0E
Description:Detects STRRAT Java Archive

File information

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

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