MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c374fa88a1a8faea26897feece96ee8dfaabfbaa95579c392a602641d9203ca4. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c374fa88a1a8faea26897feece96ee8dfaabfbaa95579c392a602641d9203ca4
SHA3-384 hash: 02b7203f687f1bf8e30759081a55f587f58e8af85acbfefd7d1dd3a6539c476579cbce88c5d2049adde1cfdb4b844cde
SHA1 hash: 776d1d1b94f2f8b9413b453f6f73257eca996860
MD5 hash: 35b22812b6486c98e261f65b64048d6d
humanhash: tennis-angel-island-four
File name:manji.mips
Download: download sample
Signature Gafgyt
Create hunting rule
File size:118'300 bytes
First seen:2026-01-28 20:29:08 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:tw4lPfv7d7Y/YLddso1LVNyHvftEi8hPDoM1ISWlKnKevNeThZF:7lPfDdMOdso3sHvftuhPDoMCsnShZF
TLSH T143C3B91E6E21CFBEF65A827407F78E31965877D62AF1C585E16CEA400F502CD241FBA8
telfhash t107218e5c4e7423d077322c9d195dfb7be6a031db6a215d3b8e01a8aaa77dc815e20c0c
Magika elf
Reporter abuse_ch
Tags:elf gafgyt

Intelligence

File Origin
# of uploads :
1
# of downloads :
55
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Collects information on the CPU
Receives data from a server
Creating a file
Runs as daemon
Opens a port
DNS request
Traces processes
Substitutes an application name
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
3
Number of processes launched:
2
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/c374fa88a1a8faea26897feece96ee8dfaabfbaa95579c392a602641d9203ca4
Behaviour
Anti-VM
Process Renaming
Anti-Debugging
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-01-27T19:53:00Z UTC
Last seen:
2026-01-28T00:02:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/c374fa88a1a8faea26897feece96ee8dfaabfbaa95579c392a602641d9203ca4/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/f2703e7a-5232-4faa-9608-368a385f8039
Behavior Graph:
Download SVG
%3 guuid=6dfbdedf-1900-0000-0bbd-10e156090000 pid=2390 /usr/bin/sudo guuid=60b6a4e2-1900-0000-0bbd-10e160090000 pid=2400 /tmp/sample.bin guuid=6dfbdedf-1900-0000-0bbd-10e156090000 pid=2390->guuid=60b6a4e2-1900-0000-0bbd-10e160090000 pid=2400 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/344fbfca-7f69-4a35-822d-88d99b976bdc
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1859415
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Sample reads /proc/mounts (often used for finding a writable filesystem)
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c374fa88a1a8faea26897feece96ee8dfaabfbaa95579c392a602641d9203ca4
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c374fa88a1a8faea26897feece96ee8dfaabfbaa95579c392a602641d9203ca4/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/c374fa88a1a8faea26897feece96ee8dfaabfbaa95579c392a602641d9203ca4
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2026-01-27 22:48:55 UTC
File Type:
ELF32 Big (Exe)
AV detection:
9 of 24 (37.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yn2pvcfbvd5oujujp7xm5fxorx5kx65ksvlzyojkmatedwjahssa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai antivm discovery
Link:
https://tria.ge/reports/260128-y9rwdaby4c/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Checks CPU configuration
Traces itself
Malware Config
C2 Extraction:
boats.dogmuncher.xyz
89.190.156.145
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/c374fa88a1a8faea26897feece96ee8dfaabfbaa95579c392a602641d9203ca4

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:ELF_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
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 c374fa88a1a8faea26897feece96ee8dfaabfbaa95579c392a602641d9203ca4

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3765243/
  
Delivery method
Distributed via web download

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