MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 466ffcd75ecb2bd50892a00cb3080efd6227f9e57f494918882d540624e8afc3. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 466ffcd75ecb2bd50892a00cb3080efd6227f9e57f494918882d540624e8afc3
SHA3-384 hash: 0019c5477a99c6e36e3bb2b5c9c2e5046017deb1f553104a3d6d9eda2768349c5de2a550e58a090bdccf0c7beafdda8f
SHA1 hash: a5e59859b76202422abf8f1fb8c85632cd43199f
MD5 hash: b684329448be2998624793f64305ddfb
humanhash: jersey-low-emma-grey
File name:zerm68k
Download: download sample
Signature Gafgyt
Create hunting rule
File size:84'352 bytes
First seen:2025-12-15 18:49:30 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:p8RfT7GnpnE06jHCZdE5ktefoj78ur0Gc/WMDeXmM/OOOX88i:p8RfTUEcE5kIfqh0nWUqmMW88i
TLSH T1E3831A9870219E9CF81FD67645120A06EC28D7112F875E3BFAA5FCA77C6701079BADC1
Magika elf
Reporter abuse_ch
Tags:elf gafgyt

Intelligence

File Origin
# of uploads :
1
# of downloads :
109
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.30645.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Mirai-9933849-0
Create hunting rule

Unix.Trojan.Mirai-9940650-0
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Trojan.Mirai-9951089-0
Create hunting rule

Unix.Trojan.Mirai-10018298-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/69405877e126b9ff438107e3/reports/0596548b-4f4c-4f88-8ea7-16237c69d925/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-12-15T21:20:00Z UTC
Last seen:
2025-12-15T22:05:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/466ffcd75ecb2bd50892a00cb3080efd6227f9e57f494918882d540624e8afc3/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/21c5d496-3eb5-4306-a8d5-2d0946e87dca
Behavior Graph:
Download SVG
%3 guuid=1a76d286-1a00-0000-807e-4050180a0000 pid=2584 /usr/bin/sudo guuid=7dab298a-1a00-0000-807e-4050220a0000 pid=2594 /tmp/sample.bin guuid=1a76d286-1a00-0000-807e-4050180a0000 pid=2584->guuid=7dab298a-1a00-0000-807e-4050220a0000 pid=2594 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/ca863243-96d8-4cf7-a5c6-4b640f2c53d2
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1833347
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1833347 Sample: zerm68k.elf Startdate: 15/12/2025 Architecture: LINUX Score: 56 20 109.202.202.202, 80 INIT7CH Switzerland 2->20 22 91.189.91.42, 443 CANONICAL-ASGB United Kingdom 2->22 24 3 other IPs or domains 2->24 26 Antivirus / Scanner detection for submitted sample 2->26 28 Multi AV Scanner detection for submitted file 2->28 8 dash rm zerm68k.elf 2->8         started        10 dash rm 2->10         started        12 dash head 2->12         started        14 7 other processes 2->14 signatures3 process4 process5 16 zerm68k.elf 8->16         started        process6 18 zerm68k.elf 16->18         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/466ffcd75ecb2bd50892a00cb3080efd6227f9e57f494918882d540624e8afc3
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/466ffcd75ecb2bd50892a00cb3080efd6227f9e57f494918882d540624e8afc3/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-12-15 18:50:43 UTC
File Type:
ELF32 Big (Exe)
AV detection:
13 of 23 (56.52%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=izx7zv26zmv5kcesuaglgcao7vrcp6pfp5eusgeifvkamjhiv7bq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251215-xg69xsay3b/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9885259-0
YARA:
n/a
Link:
https://app.threat.zone/submission/23b2f876-7aef-4139-a3a4-ce50de1adab4
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/466ffcd75ecb2bd50892a00cb3080efd6227f9e57f494918882d540624e8afc3

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: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 466ffcd75ecb2bd50892a00cb3080efd6227f9e57f494918882d540624e8afc3

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3726458/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3726570/

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