MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0f70443956f8340ec3a31ca44c34619a2ea1db1b07b68c06c5f4e72ae8581df8. 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: 9


Intelligence 9 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0f70443956f8340ec3a31ca44c34619a2ea1db1b07b68c06c5f4e72ae8581df8
SHA3-384 hash: 8080328181f4c2d30451c4e1c31721ad66cd598169281f88c8b56ab782f251a52afe9d93a76799f9f1b7e4a697c6aabe
SHA1 hash: f1dc8a97a05519c36ae5a8d1bb8649a2b1c96e8b
MD5 hash: 00f39c7c2af999e59209fd73825c0a33
humanhash: music-hawaii-lactose-oven
File name:I686
Download: download sample
Signature Gafgyt
Create hunting rule
File size:36'852 bytes
First seen:2026-04-22 08:54:34 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:exanFcsYB6qPln6z4LMBFmcY0TbAnbcuyD7UWyqcg:RcB6m6z4LoTTsnouy8Nqcg
TLSH T1A2F2E195822E8D62C42D66BB1A3BFA0E9524E30C5F388E9A7D9424324DF1DF5461F707
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf gafgyt

Intelligence

File Origin
# of uploads :
1
# of downloads :
89
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.DarkNexus-7679166-0
Create hunting rule

Unix.Trojan.Mirai-7669677-0
Create hunting rule

Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Connection attempt
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/69e88d0c8a82359247ac5bbb/reports/4254d2ab-bcbf-4157-b702-aa304e3843b2/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-04-22T06:53:00Z UTC
Last seen:
2026-04-22T07:09:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/0f70443956f8340ec3a31ca44c34619a2ea1db1b07b68c06c5f4e72ae8581df8/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a3622653-019a-459e-9b22-201746ae4c74
Behavior Graph:
Download SVG
%3 guuid=7954b10f-1b00-0000-ec35-6e5f410a0000 pid=2625 /usr/bin/sudo guuid=29248a12-1b00-0000-ec35-6e5f480a0000 pid=2632 /tmp/sample.bin net guuid=7954b10f-1b00-0000-ec35-6e5f410a0000 pid=2625->guuid=29248a12-1b00-0000-ec35-6e5f480a0000 pid=2632 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=29248a12-1b00-0000-ec35-6e5f480a0000 pid=2632->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=bb5bdd13-1b00-0000-ec35-6e5f4d0a0000 pid=2637 /tmp/sample.bin guuid=29248a12-1b00-0000-ec35-6e5f480a0000 pid=2632->guuid=bb5bdd13-1b00-0000-ec35-6e5f4d0a0000 pid=2637 clone guuid=6ad0e113-1b00-0000-ec35-6e5f4e0a0000 pid=2638 /tmp/sample.bin guuid=29248a12-1b00-0000-ec35-6e5f480a0000 pid=2632->guuid=6ad0e113-1b00-0000-ec35-6e5f4e0a0000 pid=2638 clone guuid=09eee913-1b00-0000-ec35-6e5f4f0a0000 pid=2639 /tmp/sample.bin net send-data zombie guuid=6ad0e113-1b00-0000-ec35-6e5f4e0a0000 pid=2638->guuid=09eee913-1b00-0000-ec35-6e5f4f0a0000 pid=2639 clone 2cad636d-97c6-5f33-9ded-e08e0e62d44b 176.65.139.115:6999 guuid=09eee913-1b00-0000-ec35-6e5f4f0a0000 pid=2639->2cad636d-97c6-5f33-9ded-e08e0e62d44b send: 13B
Malware family:
Gafgyt
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/92fb7b98-2c77-4fde-b201-a1fea3f4845e
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1902553
Signature
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
Suricata IDS alerts for network traffic
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1902553 Sample: I686.elf Startdate: 22/04/2026 Architecture: LINUX Score: 68 19 176.65.139.115, 42374, 6999 PALTEL-ASPALTELAutonomousSystemPS Germany 2->19 21 daisy.ubuntu.com 2->21 23 Suricata IDS alerts for network traffic 2->23 25 Malicious sample detected (through community Yara rule) 2->25 27 Multi AV Scanner detection for submitted file 2->27 8 I686.elf 2->8         started        11 python3.8 dpkg 2->11         started        signatures3 process4 signatures5 29 Opens /proc/net/* files useful for finding connected devices and routers 8->29 13 I686.elf 8->13         started        15 I686.elf 8->15         started        process6 process7 17 I686.elf 13->17         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/0f70443956f8340ec3a31ca44c34619a2ea1db1b07b68c06c5f4e72ae8581df8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0f70443956f8340ec3a31ca44c34619a2ea1db1b07b68c06c5f4e72ae8581df8/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2026-04-22 08:56:11 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=b5yeiokw7a2a5q5ddsseyndbtixkdwy3a63iybwf6ttsv2cydx4a._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
defense_evasion discovery linux
Link:
https://tria.ge/reports/260422-kvr1yab17q/
Behaviour
Reads runtime system information
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:
Suspicious File
Score:
0.64
Link:
https://yomi.yoroi.company/submissions/0f70443956f8340ec3a31ca44c34619a2ea1db1b07b68c06c5f4e72ae8581df8

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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:upx_antiunpack_elf32
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:UPX Anti-Unpacking technique to magic renamed for ELF32

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Gafgyt

elf 0f70443956f8340ec3a31ca44c34619a2ea1db1b07b68c06c5f4e72ae8581df8

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3828022/
  
Delivery method
Distributed via web download

Comments