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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7ac8200ccfb3d476bffd8cd8c0ca2e7333dd986c95e7b504915669de08f91e68. 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: 11


Intelligence 11 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7ac8200ccfb3d476bffd8cd8c0ca2e7333dd986c95e7b504915669de08f91e68
SHA3-384 hash: 8e5128755d91fe48af4b8a0d9577b8ca816e7638bd65373f26ecfb315060ec1a9907a9670710ffb4e331470ebe65a69e
SHA1 hash: c704fe42e51b32d9f6f5d807fd1251bb4cb76107
MD5 hash: c1cc62da8d8b70ab474236de6844b2b9
humanhash: equal-failed-tango-winter
File name:arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:141'770 bytes
First seen:2025-07-02 16:33:40 UTC
Last seen:2025-07-04 01:37:40 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:vIWGv+3+KJarvJJpDYjln8wNpYipnL+HutbM/9N8:vIWG4HJarvJJpcBn8ZanL+HuJM/9N8
TLSH T1FCD32A56E7418B53C0D61775B6EF42453323ABA493DB73069928AFF43F8279E0E23A05
telfhash t1fa21f0355766a1199ea1dd5498fd97b2162887232344ef33de36c4cc68060dae63bc4f
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
15
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

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

Sanesecurity.Malware.28886.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135925-0
Create hunting rule

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

Unix.Trojan.Mirai-9441505-0
Create hunting rule

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

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68655f87900df8e7f8658e30linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Kills processes
DNS request
Runs as daemon
Sends data to a server
Connection attempt
Substitutes an application name
Deleting of the original file
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
bash gcc lolbin mirai remote
Link:
https://www.filescan.io/uploads/68655f8bee5b1c8f3d24eb6a/reports/a76b8603-385f-4289-b64d-3f318b9e5558/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
48
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/7ac8200ccfb3d476bffd8cd8c0ca2e7333dd986c95e7b504915669de08f91e68
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/5a8ae743-ae85-4e9b-a7ce-a6658ebaf04d
Behavior Graph:
Download SVG
%3 guuid=5602aa19-1a00-0000-6440-eac1250b0000 pid=2853 /usr/bin/sudo guuid=bde5691b-1a00-0000-6440-eac12c0b0000 pid=2860 /tmp/sample.bin guuid=5602aa19-1a00-0000-6440-eac1250b0000 pid=2853->guuid=bde5691b-1a00-0000-6440-eac12c0b0000 pid=2860 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/18e6b1a7-b25d-4224-b87c-66b9c5626709
Result
Threat name:
Mirai, Moobot
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1727400
Signature
Antivirus / Scanner detection for submitted sample
Contains symbols with names commonly found in malware
Detected Mirai
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample deletes itself
Suricata IDS alerts for network traffic
Yara detected Mirai
Yara detected Moobot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1727400 Sample: arm7.elf Startdate: 02/07/2025 Architecture: LINUX Score: 100 24 net.botwork.cc 191.96.11.215, 53710, 5677 ASDETUKhttpwwwheficedcomGB Chile 2->24 26 109.202.202.202, 80 INIT7CH Switzerland 2->26 28 3 other IPs or domains 2->28 30 Suricata IDS alerts for network traffic 2->30 32 Malicious sample detected (through community Yara rule) 2->32 34 Antivirus / Scanner detection for submitted sample 2->34 36 5 other signatures 2->36 9 arm7.elf 2->9         started        12 dash rm 2->12         started        14 dash rm 2->14         started        signatures3 process4 signatures5 38 Sample deletes itself 9->38 16 arm7.elf 9->16         started        process6 process7 18 arm7.elf 16->18         started        20 arm7.elf 16->20         started        process8 22 arm7.elf 18->22         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7ac8200ccfb3d476bffd8cd8c0ca2e7333dd986c95e7b504915669de08f91e68
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7ac8200ccfb3d476bffd8cd8c0ca2e7333dd986c95e7b504915669de08f91e68/
Verdict:
Malicious
Threat:
trojan.mirai/ddos
Link:
https://tip.neiki.dev/file/7ac8200ccfb3d476bffd8cd8c0ca2e7333dd986c95e7b504915669de08f91e68
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-02 16:34:18 UTC
File Type:
ELF32 Little (Exe)
AV detection:
23 of 38 (60.53%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=plecadgpwpkhnp75rtmmbsroomz53gdmsxt3kberkzu54chzdzua._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai discovery
Link:
https://tria.ge/reports/250702-t24gzsfr9w/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Deletes itself
Malware Config
C2 Extraction:
net.botwork.cc
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Dropper.Mirai-7135925-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/d867464f-fc4d-4149-b37c-59d08ad1c117
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/7ac8200ccfb3d476bffd8cd8c0ca2e7333dd986c95e7b504915669de08f91e68

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_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_8299c877
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:MAL_ARM_LNX_Mirai_Mar13_2022
Create hunting rule
Author:Mehmet Ali Kerimoglu a.k.a. CYB3RMX
Description:Detects new ARM Mirai variant
Rule name:Mal_LNX_Mirai_Botnet_ELF
Create hunting rule
Author:Phatcharadol Thangplub
Description:Use to detect Mirai botnet, and there variants.
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

Mirai

elf 7ac8200ccfb3d476bffd8cd8c0ca2e7333dd986c95e7b504915669de08f91e68

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3570922/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3574698/

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