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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 db6f56678fa4a041bfb0ff715f31f4a6d6bd6f129479cd689466bcd2b4f6bef4. 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


Kaiji


Vendor detections: 7


Intelligence 7 IOCs YARA 18 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: db6f56678fa4a041bfb0ff715f31f4a6d6bd6f129479cd689466bcd2b4f6bef4
SHA3-384 hash: 11202519f25f38da043bc80e8a32fe046c63ac97d152bb89e594fca4bb12c2a8b91fe020076bf9e4a0e356a935ba2c60
SHA1 hash: 405d0b1d46b4e869becdafe16488dc815226b0e6
MD5 hash: 8007e699d9cc5b89864d8578ee1fe3fa
humanhash: freddie-rugby-hot-mountain
File name:linux_mips64
Download: download sample
Signature Kaiji
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File size:2'359'296 bytes
First seen:2026-09-16 07:55:28 UTC
Last seen:2026-09-17 05:16:21 UTC
File type: elf
MIME type:application/x-executable
ssdeep 12288:WY8Zinp3M6B0XBgI19CUdMp3LAQh1CBpAaxVX4ltPuMFLgbM8yn+kvgftZAMcq+:bm6WBkQXVX4lRuMFL4o+k4fcR
TLSH T1A1B5F8117F49EE5FD69422354EA6C33833967C14C2A03133AB51F7292FBA2B88D5ADD4
gimphash e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
Magika elf
Reporter abuse_ch
Tags:elf kaiji

Intelligence

File Origin
# of uploads :
2
# of downloads :
76
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Malware.Kaiji-9992785-0
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Unix.Malware.Kaiji-9993888-0
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Unix.Malware.Kaiji-10000905-0
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Unix.Malware.Kaiji-10002375-0
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Unix.Malware.Kaiji-10003730-0
Create hunting rule

Unix.Malware.Kaiji-10003978-0
Create hunting rule

Unix.Malware.Kaiji-10014302-0
Create hunting rule

Unix.Malware.Kaiji-10017581-0
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Unix.Malware.Kaiji-10028720-0
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YARA.RUSSIANPANDA_Kaiji_Ares.UNOFFICIAL
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Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
base64
Link:
https://www.filescan.io/uploads/6aaa4baaa19cd3362d905d9a/reports/6c684cbd-4c1c-4513-8a29-6b7bc502eabc/overview
Verdict:
Malicious
File Type:
elf.64.be
First seen:
2026-09-16T05:14:00Z UTC
Last seen:
2026-09-16T14:57:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/db6f56678fa4a041bfb0ff715f31f4a6d6bd6f129479cd689466bcd2b4f6bef4/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e8f1aac8-05c5-4390-a371-0f814ac2469b
Behavior Graph:
Download SVG
%3 guuid=36b3fc8f-1e00-0000-c605-acb7a6080000 pid=2214 /usr/bin/sudo guuid=e0fcc097-1e00-0000-c605-acb7ad080000 pid=2221 /tmp/sample.bin guuid=36b3fc8f-1e00-0000-c605-acb7a6080000 pid=2214->guuid=e0fcc097-1e00-0000-c605-acb7ad080000 pid=2221 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/71ede653-a27c-407b-9122-07b2b2b18aea
Result
Threat name:
Kaiji
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Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1973580
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Yara detected Kaiji
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/db6f56678fa4a041bfb0ff715f31f4a6d6bd6f129479cd689466bcd2b4f6bef4
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/db6f56678fa4a041bfb0ff715f31f4a6d6bd6f129479cd689466bcd2b4f6bef4/
Threat name:
Linux.Trojan.Kaiji
Create hunting rule
Status:
Malicious
First seen:
2026-09-16 08:11:27 UTC
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3nxvmz4pusqedp5q75yv6mpuu3ll23yssr4422eum26nfnhwx32a._file
Result
Malware family:
kaiji
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Score:
  10/10
Tags:
family:kaiji botnet discovery
Link:
https://tria.ge/reports/260916-jsw2fagq8t/
Behaviour
System Network Configuration Discovery
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/db6f56678fa4a041bfb0ff715f31f4a6d6bd6f129479cd689466bcd2b4f6bef4

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
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Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:DetectGoMethodSignatures
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Author:Wyatt Tauber
Description:Detects Go method signatures in unpacked Go binaries
Rule name:Detect_Go_GOMAXPROCS
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Author:Obscurity Labs LLC
Description:Detects Go binaries by the presence of runtime.GOMAXPROCS in the runtime metadata
Rule name:enterpriseunix2
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Author:Tim Brown @timb_machine
Description:Enterprise UNIX
Rule name:F01_s1ckrule
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Author:s1ckb017
Rule name:GoBinTest
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Rule name:golang
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Rule name:golang_binary_string
Create hunting rule
Description:Golang strings present
Rule name:Golang_Find_CSC846
Create hunting rule
Author:Ashar Siddiqui
Description:Find Go Signatuers
Rule name:Golang_Find_CSC846_Simple
Create hunting rule
Author:Ashar Siddiqui
Description:Find Go Signatuers
Rule name:identity_golang
Create hunting rule
Author:Eric Yocam
Description:find Golang malware
Rule name:Linux_Generic_Threat_a40aaa96
Create hunting rule
Author:Elastic Security
Rule name:ProgramLanguage_Golang
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Author:albertzsigovits
Description:Application written in Golang programming language
Rule name:RANSOMWARE
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Author:ToroGuitar
Rule name:setsockopt
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Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:Suspicious_Golang_Binary
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Author:Tim Machac
Description:Triage: Golang-compiled binary with suspicious OS/persistence/network strings (not family-specific)
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
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Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
Rule name:unixredflags3
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Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

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

Web download

Kaiji

elf db6f56678fa4a041bfb0ff715f31f4a6d6bd6f129479cd689466bcd2b4f6bef4

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3917296/
  
Delivery method
Distributed via web download

Comments