MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 58baecf3698e6810dd5fa6ce4cdf478f699270634f4a132314da68fc3e08c88a. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 58baecf3698e6810dd5fa6ce4cdf478f699270634f4a132314da68fc3e08c88a
SHA3-384 hash: e71efa1157169eb4580044c15349e7c434ad2e3e2de67e57fc63039243db3d49cdfed1109c7d528b44fdc2ce465b9f5b
SHA1 hash: e3883e5834c8108dbd280616bd9f2b1760461ef0
MD5 hash: 94ec53b8b242829fa7a2f79581553cc2
humanhash: illinois-pluto-texas-cup
File name:2.arm7
Download: download sample
Signature Gafgyt
Create hunting rule
File size:180'434 bytes
First seen:2025-08-17 09:14:50 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:t9x2mxpI1TzhmAoTkXeFa/3Wrf6aDzgg97Un+u5h152JjhM/9GspmowhbRWz3e:tJTkuFa/3WrtDz1Un15h152JlM/9Fpmd
TLSH T1BE042A09DA408B17C1E2277AFB9B438B33239B946BD7331655286FB03FC27991E3A505
telfhash t1d5213013a1b986296fb79d64ac7c06f01260a623b3407fb0ef1ec1848d37002b83dc9b
Magika elf
Reporter abuse_ch
Tags:elf gafgyt

Intelligence

File Origin
# of uploads :
1
# of downloads :
35
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7136029-0
Create hunting rule

Unix.Dropper.Mirai-7139229-0
Create hunting rule

Unix.Trojan.Mirai-9760303-0
Create hunting rule

Unix.Trojan.Mirai-9864781-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Removes directories
Deletes a file
Removes directories from a temporary directory
Sends data to a server
Connection attempt
Launching a process
Substitutes an application name
Deleting of the original file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gcc lolbin obfuscated remote
Link:
https://www.filescan.io/uploads/68a19dd9a4bdac9f5b9a4d9e/reports/adf648a6-db4a-4278-8a04-4211c3b46dba/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/267c0725-15cd-47a7-bcf6-1aef8d5633f2
Behavior Graph:
Download SVG
%3 guuid=f4c23c75-1c00-0000-7d58-ff0cb3090000 pid=2483 /usr/bin/sudo guuid=2324b878-1c00-0000-7d58-ff0cba090000 pid=2490 /tmp/sample.bin guuid=f4c23c75-1c00-0000-7d58-ff0cb3090000 pid=2483->guuid=2324b878-1c00-0000-7d58-ff0cba090000 pid=2490 execve
Malware family:
Gafgyt
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/49229d4d-40aa-44e9-b047-b840707ac40f
Result
Threat name:
Mirai, Gafgyt
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1758792
Signature
Antivirus / Scanner detection for submitted sample
Detected Mirai
Found malware configuration
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Suricata IDS alerts for network traffic
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/58baecf3698e6810dd5fa6ce4cdf478f699270634f4a132314da68fc3e08c88a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/58baecf3698e6810dd5fa6ce4cdf478f699270634f4a132314da68fc3e08c88a/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-08-17 07:03:51 UTC
File Type:
ELF32 Little (Exe)
AV detection:
26 of 38 (68.42%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lc5oz43jrzubbxk7u3hezx2hr5uze4ddj5fbgiyu3jupypqizcfa._file
Result
Malware family:
gafgyt
Create hunting rule
Score:
  10/10
Tags:
family:gafgyt defense_evasion discovery execution privilege_escalation
Link:
https://tria.ge/reports/250817-k8gr5atly8/
Behaviour
Command and Scripting Interpreter: Unix Shell
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Reads system network configuration
Abuse Elevation Control Mechanism: Sudo and Sudo Caching
Deletes log files
Enumerates running processes
Reads system routing table
Deletes Audit logs
Deletes itself
Deletes journal logs
Flushes firewall rules
Writes DNS configuration
Malware Config
C2 Extraction:
207.167.64.12:25545
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Dropper.Mirai-7136029-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/580fa153-3228-489f-b220-bec70866746d
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/58baecf3698e6810dd5fa6ce4cdf478f699270634f4a132314da68fc3e08c88a

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:botnet_plaintext_c2
Create hunting rule
Author:cip
Description:Attempts to match at least some of the strings used in some botnet variants which use plaintext communication protocols.
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:Linux_Trojan_Gafgyt_28a2fe0c
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 58baecf3698e6810dd5fa6ce4cdf478f699270634f4a132314da68fc3e08c88a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3605220/
  
Delivery method
Distributed via web download

Comments