MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5452b60c50e6db75dc8eceab115a08cfbad194008039d95159d63fef255889b8. 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


Gafgyt


Vendor detections: 8


Intelligence 8 IOCs YARA 7 File information Comments
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SHA256 hash: 5452b60c50e6db75dc8eceab115a08cfbad194008039d95159d63fef255889b8
SHA3-384 hash: 58843e1432fb95320cc5a6bbce1e74a92e4ab8832046003aab321e536797dba1862e694bddfd9f585dd02df876fdcdf2
SHA1 hash: 32c06ce43d73fb773eef78100549caf5c1addfc1
MD5 hash: 1b230761b2760cbe8786dcb93ec622ea
humanhash: one-robin-solar-beer
File name:assailant.sh4
Download: download sample
Signature Gafgyt
Create hunting rule
File size:108'419 bytes
First seen:2025-05-04 14:26:16 UTC
Last seen:2025-05-07 11:25:53 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:moNToIWzKoFIon14e5hLwfecr68LkY0Px9gQNfR:TNUz2Ej4e5hLwfecrfLkY0Px9gQNfR
TLSH T1A0B33A0798615F77C045ADB529BB5530072BBA120F4F1F9AB57CAAB4074F8CEB40EBA4
telfhash t19c21e34396f68b2c6fb3587468bc46a11552a5237260bf70ef5ec1449d37005b479d8f
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf gafgyt

Intelligence

File Origin
# of uploads :
2
# of downloads :
82
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30395.LC.UNOFFICIAL
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Unix.Trojan.Gafgyt-6981154-0
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Unix.Dropper.Mirai-7136288-0
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Unix.Dropper.Mirai-7138855-0
Create hunting rule

Unix.Dropper.Mirai-7139223-0
Create hunting rule

Unix.Dropper.Mirai-7139232-0
Create hunting rule

Unix.Proxy.Mirai-7844054-0
Create hunting rule

Unix.Trojan.Mirai-9864781-0
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Unix.Malware.Mirai-9885121-0
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Unix.Trojan.Gafgyt-10016892-0
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Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68177aee432e243ac3e3eceflinux22vpnfull_triage
Tags:
n/a
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
gcc lolbin masquerade mirai remote
Link:
https://www.filescan.io/uploads/6817793c0b64e174c416b9b1/reports/8c4e4b6a-1ceb-4c2a-8af8-599d864b66c8/overview
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/4fc82bfb-b12b-4835-a497-5edd6406f101
Result
Threat name:
Gafgyt, Mirai
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Detection:
malicious
Classification:
troj
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1680816
Signature
Antivirus / Scanner detection for submitted sample
Found malware configuration
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1680816 Sample: assailant.sh4.elf Startdate: 04/05/2025 Architecture: LINUX Score: 88 37 109.202.202.202, 80 INIT7CH Switzerland 2->37 39 91.189.91.42, 443 CANONICAL-ASGB United Kingdom 2->39 41 91.189.91.43, 443 CANONICAL-ASGB United Kingdom 2->41 43 Found malware configuration 2->43 45 Malicious sample detected (through community Yara rule) 2->45 47 Antivirus / Scanner detection for submitted sample 2->47 49 3 other signatures 2->49 15 assailant.sh4.elf 2->15         started        signatures3 process4 process5 17 assailant.sh4.elf 15->17         started        process6 19 assailant.sh4.elf 17->19         started        process7 21 assailant.sh4.elf 19->21         started        23 assailant.sh4.elf 19->23         started        process8 25 assailant.sh4.elf 21->25         started        process9 27 assailant.sh4.elf 25->27         started        process10 29 assailant.sh4.elf 27->29         started        process11 31 assailant.sh4.elf 29->31         started        process12 33 assailant.sh4.elf 31->33         started        process13 35 assailant.sh4.elf 33->35         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5452b60c50e6db75dc8eceab115a08cfbad194008039d95159d63fef255889b8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5452b60c50e6db75dc8eceab115a08cfbad194008039d95159d63fef255889b8/
Threat name:
Linux.Trojan.Gafgyt
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Status:
Malicious
First seen:
2025-05-04 08:25:43 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=krjlmdcq43nxlxeoz2vrcwqiz65ndfaaqa45sukz2y766jkyrg4a._file
Result
Malware family:
gafgyt
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Score:
  10/10
Tags:
family:gafgyt linux
Link:
https://tria.ge/reports/250504-rsefdsfk4x/
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Trojan.Gafgyt-6981154-0
YARA:
Linux_Trojan_Gafgyt_30444846
Link:
https://app.threat.zone/submission/42089dca-bab1-4b4f-8e04-69e5167ba970
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/5452b60c50e6db75dc8eceab115a08cfbad194008039d95159d63fef255889b8

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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_30444846
Create hunting rule
Author:Elastic Security
Rule name:Mal_LNX_Gafgyt_Botnet_ELF
Create hunting rule
Author:Phatcharadol Thangplub
Description:Use to detect Gafgyt botnet, and there variants.
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:unixredflags3
Create hunting rule
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

Gafgyt

elf 5452b60c50e6db75dc8eceab115a08cfbad194008039d95159d63fef255889b8

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3534633/
  
Delivery method
Distributed via web download

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