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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2ffbcaaf3414d18c9762f9a00a2908514a0b24ea8f5bf2b7fb74cf4f3af3ddc7. 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


Threat unknown


Vendor detections: 4


Intelligence 4 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2ffbcaaf3414d18c9762f9a00a2908514a0b24ea8f5bf2b7fb74cf4f3af3ddc7
SHA3-384 hash: 846df54bfd544b36c87ef88f78463f68cd0a5028485ac9747c81604f611461630219de7f950c7681704e87f6e88cf1dd
SHA1 hash: c059684f7801d6d96e116cf7785eb1e725dcdb33
MD5 hash: 0885620ffafba7cb074d5acb6b95feb2
humanhash: social-summer-california-tennis
File name:nursultan-1.21.11-1.3.2.jar
Download: download sample
File size:66'531 bytes
First seen:2026-09-30 15:27:32 UTC
Last seen:Never
File type:Java file jar
MIME type:application/zip
ssdeep 1536:bd37rIk+IpCqgK1NsLTI88RyCp25RsvAoZWmlUdSd:B8k+ECKT8Up2XsvA7mtd
TLSH T1705302AA88EF1223D2076B34A51ACD52556F32C5E14F41439BF139921CF0E5EABD3B1C
Magika jar
Reporter wok
Tags:jar korexnode

Intelligence

File Origin
# of uploads :
1
# of downloads :
90
Origin country :
AT AT
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/33366767-b6d5-443f-a940-a7ffa41acdf3/
Malware family:
n/a
ID:
1
File name:
jar
Verdict:
No threats detected
Analysis date:
2026-09-30 15:28:20 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/a3470dbc-cf0f-4364-87ab-de1eefa9c67d

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/89887/
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/2ffbcaaf3414d18c9762f9a00a2908514a0b24ea8f5bf2b7fb74cf4f3af3ddc7
Verdict:
Unknown
File Type:
jar
Link:
https://opentip.kaspersky.com/2ffbcaaf3414d18c9762f9a00a2908514a0b24ea8f5bf2b7fb74cf4f3af3ddc7/results?tab=lookup
Score:
0%
Verdict:
Benign
File Type:
ARCHIVE
Link:
https://malprob.io/report/2ffbcaaf3414d18c9762f9a00a2908514a0b24ea8f5bf2b7fb74cf4f3af3ddc7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2ffbcaaf3414d18c9762f9a00a2908514a0b24ea8f5bf2b7fb74cf4f3af3ddc7/
Threat name:
Binary.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-09-30 09:39:30 UTC
File Type:
Binary (Archive)
Extracted files:
33
AV detection:
3 of 24 (12.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=f754vlzuctiyzf3c7gqaukiikffawjhkr5n7fn73othu6oxt3xdq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260930-swe2rsybjf/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.05
Link:
https://yomi.yoroi.company/submissions/2ffbcaaf3414d18c9762f9a00a2908514a0b24ea8f5bf2b7fb74cf4f3af3ddc7

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:JAVA_Malware_Unknown_ForgeAuto_0ece8eba
Create hunting rule
Author:Marjoriefort
Description:Detects Unknown (class, etat binaire)
Rule name:JAVA_Malware_Unknown_ForgeAuto_205e30ee
Create hunting rule
Author:Marjoriefort
Description:Detects Unknown (class, etat binaire)
Rule name:JAVA_Malware_Unknown_ForgeAuto_6c4b5896
Create hunting rule
Author:Marjoriefort
Description:Detects Unknown (class, etat binaire)
Rule name:JAVA_Malware_Unknown_ForgeAuto_8814e6c9
Create hunting rule
Author:Marjoriefort
Description:Detects Unknown (class, etat binaire)
Rule name:MULTI_Malware_Unknown_ForgeAuto_b2a4008d
Create hunting rule
Author:Marjoriefort
Description:Detects Unknown (inconnu, etat binaire)

File information

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

Web download

Java file jar 2ffbcaaf3414d18c9762f9a00a2908514a0b24ea8f5bf2b7fb74cf4f3af3ddc7

(this sample)

  
Dropping
korexnode
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/89887/

Comments