MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1240bbd495a652a6dc20d31a2ea84eb959a2ffd4e33e809276c4a9095487e7d5. 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: 1240bbd495a652a6dc20d31a2ea84eb959a2ffd4e33e809276c4a9095487e7d5
SHA3-384 hash: 24d4000954b473de7a506527afd9c1db8fe54a5f72b7f15a147e7040a8b7e39da2fe2b2d5bc0adaaefce37b1db421056
SHA1 hash: d7934f032b6afc8bd37d7ace38753880edbfa3e0
MD5 hash: 3f49c9a39c371356010a711e65782972
humanhash: wyoming-fillet-carbon-whiskey
File name:ARMV7L
Download: download sample
Signature Gafgyt
Create hunting rule
File size:116'056 bytes
First seen:2026-04-24 06:38:24 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:+m6A5XfaThVIMQBi+DivYoOmaVWq5dW1nC:xfaTHIMQBiXv3aVWq5dMnC
TLSH T1B2B32B49E9515B19C2E331FEFB8D418E33171FA8E3EA3125D9307BA023F5ADA0A76511
Magika elf
Reporter abuse_ch
Tags:elf gafgyt

Intelligence

File Origin
# of uploads :
1
# of downloads :
145
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/502c94af-f709-493a-a5a0-66bd348bb272/
Detection(s):
Sanesecurity.Malware.32133.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135944-0
Create hunting rule

Unix.Trojan.Mirai-9871828-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
Receives data from a server
Connection attempt
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gafgyt gcc mirai rust
Link:
https://www.filescan.io/uploads/69eb0fe981aa9ec3bc235806/reports/fe5531a9-0aa3-4765-9e87-cf5bd75f3558/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
2
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/1240bbd495a652a6dc20d31a2ea84eb959a2ffd4e33e809276c4a9095487e7d5
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
type:Gafgyt 176.65.139.115:6999
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-04-24T04:54:00Z UTC
Last seen:
2026-04-24T05:34:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/1240bbd495a652a6dc20d31a2ea84eb959a2ffd4e33e809276c4a9095487e7d5/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/bb7c421e-dca8-4964-a6e3-f19ad5ea54f3
Behavior Graph:
Download SVG
%3 guuid=ef9a480c-1800-0000-bae2-1ed2310c0000 pid=3121 /usr/bin/sudo guuid=b525400e-1800-0000-bae2-1ed2380c0000 pid=3128 /tmp/sample.bin guuid=ef9a480c-1800-0000-bae2-1ed2310c0000 pid=3121->guuid=b525400e-1800-0000-bae2-1ed2380c0000 pid=3128 execve
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ad7b5b72-05a0-46b6-a539-5132da61f343
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1903826
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Opens /proc/net/* files useful for finding connected devices and routers
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1903826 Sample: ARMV7L.elf Startdate: 24/04/2026 Architecture: LINUX Score: 68 19 169.254.169.254, 80 USDOSUS Reserved 2->19 21 176.65.139.115, 38652, 6999 PALTEL-ASPALTELAutonomousSystemPS Germany 2->21 23 daisy.ubuntu.com 2->23 25 Malicious sample detected (through community Yara rule) 2->25 27 Antivirus / Scanner detection for submitted sample 2->27 29 Multi AV Scanner detection for submitted file 2->29 8 ARMV7L.elf 2->8         started        11 python3.8 dpkg 2->11         started        signatures3 process4 signatures5 31 Opens /proc/net/* files useful for finding connected devices and routers 8->31 13 ARMV7L.elf 8->13         started        15 ARMV7L.elf 8->15         started        process6 process7 17 ARMV7L.elf 13->17         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1240bbd495a652a6dc20d31a2ea84eb959a2ffd4e33e809276c4a9095487e7d5
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1240bbd495a652a6dc20d31a2ea84eb959a2ffd4e33e809276c4a9095487e7d5/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2026-04-24 06:39:38 UTC
File Type:
ELF32 Little (Exe)
AV detection:
22 of 38 (57.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cjalxvevuzjknxba2mnc5kcoxfm2f76u4m7ibetwysuqsveh47kq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
defense_evasion discovery
Link:
https://tria.ge/reports/260424-heb9fahx3z/
Behaviour
Changes its process name
Reads system network configuration
Reads system routing table
Modifies Watchdog functionality
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/1240bbd495a652a6dc20d31a2ea84eb959a2ffd4e33e809276c4a9095487e7d5

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_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:Linux_Trojan_Gafgyt_6a510422
Create hunting rule
Author:Elastic Security
Reference:14cc92b99daa0c91aa09d9a7996ee5549a5cacd7be733960b2cf3681a7c2b628
Rule name:Linux_Trojan_Gafgyt_d2953f92
Create hunting rule
Author:Elastic Security
Reference:14cc92b99daa0c91aa09d9a7996ee5549a5cacd7be733960b2cf3681a7c2b628
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 1240bbd495a652a6dc20d31a2ea84eb959a2ffd4e33e809276c4a9095487e7d5

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3828010/
  
Delivery method
Distributed via web download

Comments