MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7a14f5cbf5f5cc545c10af6a2226e2d50421ccfd04fbd204ec3eeabf6b49e010. 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: 7


Intelligence 7 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7a14f5cbf5f5cc545c10af6a2226e2d50421ccfd04fbd204ec3eeabf6b49e010
SHA3-384 hash: 723b537c88363f096c45b012a6e56338adab5bc3457d22d973c704416b02a5a7b2562d1f4e154fc769da82b9444b24b2
SHA1 hash: 8955fee985a5009e12b4ebe3bb4ca020644dfc23
MD5 hash: 78ec9ef2bec7cb4c4ca7a7a4da7d8e9f
humanhash: six-robert-eleven-golf
File name:sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:131'268 bytes
First seen:2025-09-13 16:29:10 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:oQVzsVsxKx1Nip1b7P6A5c+iWTp2yciTo:oTYKx1NiPFRPT1ciM
TLSH T1BDD36CB3C8252F99C665DAB0B0758F791B53A910418B5FBE596BC3788483DCDF2093B8
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 :
97
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999-12.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30395.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7136288-0
Create hunting rule

Unix.Trojan.Mirai-10056448-0
Create hunting rule

Unix.Trojan.Gafgyt-10056449-0
Create hunting rule

Unix.Trojan.Gafgyt-10056462-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
lolbin obfuscated remote
Link:
https://www.filescan.io/uploads/68c59cc9dbc6f5a29c437387/reports/72f8b00a-b3e5-4256-9097-86071696bd89/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-09-13T13:51:00Z UTC
Last seen:
2025-09-13T13:51:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/7a14f5cbf5f5cc545c10af6a2226e2d50421ccfd04fbd204ec3eeabf6b49e010/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/26018706-cbaa-442d-8842-0d0010290191
Behavior Graph:
Download SVG
%3 guuid=0ff9654e-1b00-0000-c44a-98b81c090000 pid=2332 /usr/bin/sudo guuid=abd97c50-1b00-0000-c44a-98b81d090000 pid=2333 /tmp/sample.bin guuid=0ff9654e-1b00-0000-c44a-98b81c090000 pid=2332->guuid=abd97c50-1b00-0000-c44a-98b81d090000 pid=2333 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/97c51364-eb47-45dc-9df1-592d308a76f6
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1777054
Signature
Drops files in suspicious directories
Drops invisible ELF files
Multi AV Scanner detection for submitted file
Sample tries to persist itself using System V runlevels
Sample tries to set files in /etc globally writable
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1777054 Sample: sh4.elf Startdate: 13/09/2025 Architecture: LINUX Score: 80 21 Multi AV Scanner detection for submitted file 2->21 23 Yara detected Gafgyt 2->23 25 Yara detected Mirai 2->25 7 sh4.elf dbus-daemon 2->7         started        process3 file4 17 /etc/init.d/sysd, POSIX 7->17 dropped 27 Sample tries to set files in /etc globally writable 7->27 29 Drops files in suspicious directories 7->29 31 Sample tries to persist itself using System V runlevels 7->31 11 sh4.elf sh 7->11         started        signatures5 process6 process7 13 sh cp 11->13         started        file8 19 /usr/bin/.sh, ELF 13->19 dropped 33 Drops invisible ELF files 13->33 35 Drops files in suspicious directories 13->35 signatures9
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7a14f5cbf5f5cc545c10af6a2226e2d50421ccfd04fbd204ec3eeabf6b49e010/
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-09-13 16:33:37 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=pikpls7v6xgfixaqv5vcejxc2uccdth5at55ebhmh3vl622j4aia._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250913-t2k1msdp6x/
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7136288-0
YARA:
n/a
Link:
https://app.threat.zone/submission/7e78b5b7-40ea-40d6-b437-7d98cf7e6b05
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/7a14f5cbf5f5cc545c10af6a2226e2d50421ccfd04fbd204ec3eeabf6b49e010

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_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:testlumma
Create hunting rule
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 7a14f5cbf5f5cc545c10af6a2226e2d50421ccfd04fbd204ec3eeabf6b49e010

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3623327/
  
Delivery method
Distributed via web download

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