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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 63608d18def72bbb5828054b3249a3eba99b2d9eb432834493cb8232cbb13d7c. 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: 7


Intelligence 7 IOCs YARA 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 63608d18def72bbb5828054b3249a3eba99b2d9eb432834493cb8232cbb13d7c
SHA3-384 hash: 1fd52dd5a248f153f993d957e6964f6b3a496faea5152416cccc2894a597288b22d69d0b4135be1d93e9ee1c0b7ce6e5
SHA1 hash: f222d3ed53a9c9e15f02796b81f1dcffbd32a1ea
MD5 hash: 0bc6a8c69d0be1d806c400c3f641a24e
humanhash: dakota-august-saturn-stairway
File name:DonutDuper-26.1.2.jar
Download: download sample
File size:47'879 bytes
First seen:2026-11-01 09:33:17 UTC
Last seen:Never
File type:Java file jar
MIME type:application/java-archive
ssdeep 768:aZr4HF68Ak071utmdMrT2ovepNZbW46UVCmE+/lA3ztH0kKz7OwM6:5H88J07CawT7vCJCmT/lA3zCkKz7I6
TLSH T1102302589ED4516AFC92C83439068A2E862512FCDC89711B63371EC375E8D2D4F73EBA
TrID 77.1% (.JAR) Java Archive (13500/1/2)
22.8% (.ZIP) ZIP compressed archive (4000/1)
Magika jar
Reporter wok
Tags:funrat jar java

Intelligence

File Origin
# of uploads :
1
# of downloads :
102
Origin country :
AT AT
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
DonutDuper-26.1.2.jar
Verdict:
No threats detected
Analysis date:
2026-11-01 09:33:38 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/a258cc7f-1a02-4784-a68a-ce174d2f4447

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/96490/
Verdict:
Clean
Score:
89.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6ae70797b121dd519dcf26db
Tags:
n/a
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6ae70796ee23410564e42477/reports/12b021fc-9867-4729-9ff3-b3be967f84e5/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/63608d18def72bbb5828054b3249a3eba99b2d9eb432834493cb8232cbb13d7c
Result
Malware family:
n/a
Verdict:
Malicious
Trusted hash?:
False
File:
7
Classes:
5
Nested archives:
0
Source:
https://www.jarscanner.org/
Findings
Blacklisted network destination: The file references a blacklisted host: tonapi.io
Skidfuscator: A string matches a known obfuscator signature.
Verdict:
Malicious
File Type:
jar
First seen:
2026-11-01T07:18:00Z UTC
Last seen:
2026-11-02T19:56:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/63608d18def72bbb5828054b3249a3eba99b2d9eb432834493cb8232cbb13d7c/results?tab=lookup
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1996045
Signature
Antivirus detection for URL or domain
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1996045 Sample: DonutDuper-26.1.2.jar Startdate: 01/11/2026 Architecture: WINDOWS Score: 48 13 mr-b01.tm-azurefd.net 2->13 15 casoneroutegold-prod-bggfgca0dkaag8a8.b01.azurefd.net 2->15 17 Antivirus detection for URL or domain 2->17 7 cmd.exe 1 2->7         started        signatures3 process4 process5 9 java.exe 3 7->9         started        11 conhost.exe 7->11         started       
Score:
0%
Verdict:
Benign
File Type:
ARCHIVE
Link:
https://malprob.io/report/63608d18def72bbb5828054b3249a3eba99b2d9eb432834493cb8232cbb13d7c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/63608d18def72bbb5828054b3249a3eba99b2d9eb432834493cb8232cbb13d7c/
Threat name:
ByteCode-JAVA.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-10-16 12:47:44 UTC
File Type:
Binary (Archive)
Extracted files:
7
AV detection:
4 of 24 (16.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mnqi2gg664v3wwbiavftesnd5ouzwlm6wqzigretzobdfs5rhv6a._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/261101-ljvhcstxhy/
Malware Family:
java
Create hunting rule
Malicious:
True
Tags:
checks-cpu-name jar sets-process-name detect-debug-environment
Link:
https://intel.virussign.com/intelligence/file/63608d18def72bbb5828054b3249a3eba99b2d9eb432834493cb8232cbb13d7c
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/63608d18def72bbb5828054b3249a3eba99b2d9eb432834493cb8232cbb13d7c

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:exploit_any_poppopret
Create hunting rule
Author:Jeff White [karttoon@gmail.com] @noottrak
Description:Identify POP -> POP -> RET opcodes for quick ROP Gadget creation in target binaries.
Rule name:JAVA_Malware_NyxStealer_ForgeAuto_225d488c_Extrait
Create hunting rule
Author:Marjoriefort
Description:Detects NyxStealer (class, etat extrait)
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)
Rule name:SUSP_JAVA_Class_Skidfuscator_Art_Watermark_Oct26
Create hunting rule
Author:rc4
Description:Detects Skidfuscator optional artwork watermark: field marker, String array descriptor, and two known artwork lines
Reference:https://github.com/skidfuscatordev/skidfuscator-java-obfuscator/blob/e4c0f981911703e86ac8a2b1a77d7cfd18b9d719/dev.skidfuscator.obfuscator/src/main/java/dev/skidfuscator/obfuscator/transform/impl/misc/AhegaoTransformer.java
Rule name:SUSP_JAVA_Class_Skidfuscator_Predicate_Flow_Oct26
Create hunting rule
Author:rc4
Description:Detects Java class files obfuscated with Skidfuscator based on its opaque predicate seed chain (ldc/ldc_w int; iload p; ixor; istore p) and seed mixing (ixor; ixor; istore)
Reference:https://github.com/skidfuscatordev/skidfuscator-java-obfuscator
Rule name:SUSP_JAVA_JAR_Skidfuscator_Random_Runtime_Path_Oct26
Create hunting rule
Author:rc4
Description:Detects JAR files containing a class at a randomized 16+16 lowercase letter path as used for the runtime class of Skidfuscator 2.0.x community builds (heuristic, lower confidence)
Reference:https://github.com/skidfuscatordev/skidfuscator-java-obfuscator

File information

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

Web download

Java file jar 63608d18def72bbb5828054b3249a3eba99b2d9eb432834493cb8232cbb13d7c

(this sample)

  
Dropping
funrat
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/96490/

Comments