MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d9f313457c0161e3459563e146d60a7d8c88180d19ac6b16240bb4e49e31bc67. 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: 10


Intelligence 10 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d9f313457c0161e3459563e146d60a7d8c88180d19ac6b16240bb4e49e31bc67
SHA3-384 hash: dd84693732c47f036b4d554820e58af066f050454420d69131e784e7fe775013a6e3eacfcab6c47e1b6d2351abd7777b
SHA1 hash: d492afd51d2c20857114a776208b3f7fc95343a3
MD5 hash: 85d4c3275415c4869d473f8945756945
humanhash: march-quebec-tango-asparagus
File name:m-p.s-l.ISIS
Download: download sample
Signature Gafgyt
Create hunting rule
File size:134'222 bytes
First seen:2025-11-23 08:06:58 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:o2beTpNb9DERkLMurNpZ3efJp68E1wYqFvd00PUmkVmSFxBC7vXZX:o2cNJLlrvJF16vdlPUmkASFxBKvXZX
TLSH T151D3C55AAB619EBBD81FCE37069A4501248DE64682D93FBFB2B0C51CE74B94F08D3D44
telfhash t11111100371f6896c2bf249246cbc43b0255026233341be71bf0dc5c4593b002b979ecb
Magika elf
Reporter abuse_ch
Tags:elf gafgyt

Intelligence

File Origin
# of uploads :
1
# of downloads :
75
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.2205.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29052.TSource.UNOFFICIAL
Create hunting rule

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

Unix.Trojan.Gafgyt-7643791-0
Create hunting rule

Unix.Trojan.Gafgyt-7785026-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Connection attempt
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/d9f313457c0161e3459563e146d60a7d8c88180d19ac6b16240bb4e49e31bc67
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-23T05:18:00Z UTC
Last seen:
2025-11-23T10:24:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/d9f313457c0161e3459563e146d60a7d8c88180d19ac6b16240bb4e49e31bc67/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/07446766-6d30-4318-8371-78ced32f7ed6
Behavior Graph:
Download SVG
%3 guuid=d3f9630b-1a00-0000-2272-c65a3b0a0000 pid=2619 /usr/bin/sudo guuid=28b8370d-1a00-0000-2272-c65a410a0000 pid=2625 /tmp/sample.bin guuid=d3f9630b-1a00-0000-2272-c65a3b0a0000 pid=2619->guuid=28b8370d-1a00-0000-2272-c65a410a0000 pid=2625 execve
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1819330
Signature
Antivirus / Scanner detection for submitted sample
Contains symbols with names commonly found in malware
Found malware configuration
Multi AV Scanner detection for submitted file
Opens /proc/net/* files useful for finding connected devices and routers
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d9f313457c0161e3459563e146d60a7d8c88180d19ac6b16240bb4e49e31bc67
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d9f313457c0161e3459563e146d60a7d8c88180d19ac6b16240bb4e49e31bc67/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-11-23 08:00:55 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3hzrgrl4afq6grmvmpqunvqkpwgiqgandgwgwfrebo2ojhrrxrtq._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt discovery
Link:
https://tria.ge/reports/251123-j1beps1pb1/
Behaviour
Reads system network configuration
Reads system routing table
Malware Config
C2 Extraction:
95.181.173.3:839
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7139232-0
YARA:
n/a
Link:
https://app.threat.zone/submission/a6b2f77a-985f-4cb1-bc1a-2561d70a27ba
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.03
Link:
https://yomi.yoroi.company/submissions/d9f313457c0161e3459563e146d60a7d8c88180d19ac6b16240bb4e49e31bc67

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:Linux_Gafgyt_Generic
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Mal_LNX_Gafgyt_Botnet_ELF
Create hunting rule
Author:Phatcharadol Thangplub
Description:Use to detect Gafgyt botnet, and there variants.
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 d9f313457c0161e3459563e146d60a7d8c88180d19ac6b16240bb4e49e31bc67

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3714683/
  
Delivery method
Distributed via web download

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