MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e68f4aecf8e133c8b2d3cdb6b967234772431dee7a9edc721a690a510a032b2a. 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


Mirai


Vendor detections: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e68f4aecf8e133c8b2d3cdb6b967234772431dee7a9edc721a690a510a032b2a
SHA3-384 hash: b2b1fda0671907d52b855cb6888b61af651224c573c23ef3af328306b38d779bbac9e341a4518524fc9a0840931ff550
SHA1 hash: fc53cf7f5c3fd3fdcd2bbc971db25aa51ee6e0b6
MD5 hash: bedac27872caf78afa1f2072c7356849
humanhash: crazy-nuts-mexico-cardinal
File name:sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:91'600 bytes
First seen:2025-07-21 09:37:25 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:7SzawAjmd3j1zZ7WOy0WCecJwt4EuAKOvReFVr36k9Ctov5Q1wENsWfV:yA63jBy0DeXQO6r36k9rx6Njf
TLSH T1B8939E73DA351D18C61988F070B49B34DB1390A680973EFAF5A2C76A9403DDEB51ABF4
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 mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
21
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
lolbin obfuscated remote
Link:
https://www.filescan.io/uploads/687e0a9d12460d69545fcf17/reports/8cee97f5-d2ab-4a41-a012-be3d50a163e2/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/dfc9267f-a333-47b3-a71b-45c26285dfa3
Behavior Graph:
Download SVG
%3 guuid=6810f466-1a00-0000-60c5-6adf78090000 pid=2424 /usr/bin/sudo guuid=03764469-1a00-0000-60c5-6adf7e090000 pid=2430 /tmp/sample.bin guuid=6810f466-1a00-0000-60c5-6adf78090000 pid=2424->guuid=03764469-1a00-0000-60c5-6adf7e090000 pid=2430 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/91327af3-94e3-45d7-92af-577664aecb8d
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.evad
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1741072
Signature
Multi AV Scanner detection for submitted file
Sample tries to kill multiple processes (SIGKILL)
Terminates several processes with shell command 'killall'
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1741072 Sample: sh4.elf Startdate: 21/07/2025 Architecture: LINUX Score: 56 68 159.155.32.31 WHIRLPOOL-ASNUS United States 2->68 70 133.9.169.95 WASEDAWASEDAUniversityJP Japan 2->70 72 98 other IPs or domains 2->72 74 Multi AV Scanner detection for submitted file 2->74 10 sh4.elf 2->10         started        12 xfce4-session xfce4-panel 2->12         started        14 xfce4-session xfce4-panel 2->14         started        16 12 other processes 2->16 signatures3 process4 process5 18 sh4.elf 10->18         started        20 xfce4-panel wrapper-2.0 12->20         started        22 xfce4-panel wrapper-2.0 12->22         started        24 xfce4-panel wrapper-2.0 12->24         started        32 5 other processes 12->32 26 xfce4-panel wrapper-2.0 14->26         started        28 xfce4-panel wrapper-2.0 14->28         started        30 xfce4-panel wrapper-2.0 14->30         started        34 3 other processes 14->34 process6 36 sh4.elf 18->36         started        39 sh4.elf 18->39         started        41 wrapper-2.0 xfpm-power-backlight-helper 20->41         started        43 wrapper-2.0 xfpm-power-backlight-helper 26->43         started        signatures7 76 Sample tries to kill multiple processes (SIGKILL) 36->76 45 sh4.elf sh 36->45         started        47 sh4.elf sh 36->47         started        49 sh4.elf sh 36->49         started        51 34 other processes 36->51 process8 process9 53 sh killall 45->53         started        56 sh killall 47->56         started        58 sh killall 49->58         started        60 sh killall 51->60         started        62 sh killall 51->62         started        64 sh killall 51->64         started        66 31 other processes 51->66 signatures10 78 Sample tries to kill multiple processes (SIGKILL) 53->78 80 Terminates several processes with shell command 'killall' 53->80
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e68f4aecf8e133c8b2d3cdb6b967234772431dee7a9edc721a690a510a032b2a
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e68f4aecf8e133c8b2d3cdb6b967234772431dee7a9edc721a690a510a032b2a/
Verdict:
Malicious
Threat:
HEUR:Backdoor.Linux.Gafgyt
Link:
https://tip.neiki.dev/file/e68f4aecf8e133c8b2d3cdb6b967234772431dee7a9edc721a690a510a032b2a
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-07-21 09:38:18 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 23 (65.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=42huv3hy4ez4rmwtzw3lszzdi5zeghpopkpny4q2neffccqdfmva._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:kyton linux
Link:
https://tria.ge/reports/250721-llrjgsbq5t/
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7136288-0
YARA:
n/a
Link:
https://app.threat.zone/submission/9a14436a-6e48-4c80-b76a-4f532680cb38
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/e68f4aecf8e133c8b2d3cdb6b967234772431dee7a9edc721a690a510a032b2a

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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

Mirai

elf e68f4aecf8e133c8b2d3cdb6b967234772431dee7a9edc721a690a510a032b2a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3587453/
  
Delivery method
Distributed via web download

Comments