MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a7dd41a5d6a6ab0b42016c5d476b3d714eac677a2828ccb95711044c94efa8cb. 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: 9


Intelligence 9 IOCs YARA 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a7dd41a5d6a6ab0b42016c5d476b3d714eac677a2828ccb95711044c94efa8cb
SHA3-384 hash: 6ad100aafd2d82b617ccc4c4b9579cb81ce2b6a3a39664d7708fc61e4875370836e1b165c0f630fde12815e204c22bbf
SHA1 hash: 86c9da9b771879904aebc049a172af670ff5cd5d
MD5 hash: d37119a6fa52d4e0333dce885efb563d
humanhash: foxtrot-batman-mike-black
File name:x86
Download: download sample
Signature Mirai
Create hunting rule
File size:80'416 bytes
First seen:2025-11-23 10:37:37 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:vW9JZLN/gE22wc9uZaOwVEyeQh8W+CRp8k0N5Fh:epRWpetOwaPQhbD8lfr
TLSH T104736A077586D0FCC8C9C1780A6FA635D27AB97D223037593784FB2D6E4BE012E79668
telfhash t16831ddb639de38a0e1ffe9726302f0645d252aa200e531f1eab659e6eb517801da0426
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 mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
38
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Trojan.Mirai-9951089-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/a7dd41a5d6a6ab0b42016c5d476b3d714eac677a2828ccb95711044c94efa8cb
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2025-11-22T21:58:00Z UTC
Last seen:
2025-11-23T10:29:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/a7dd41a5d6a6ab0b42016c5d476b3d714eac677a2828ccb95711044c94efa8cb/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/937f9983-b361-4789-9774-93dae561ea71
Behavior Graph:
Download SVG
%3 guuid=62cade51-1a00-0000-6239-cc71e50a0000 pid=2789 /usr/bin/sudo guuid=d7913c54-1a00-0000-6239-cc71ec0a0000 pid=2796 /tmp/sample.bin guuid=62cade51-1a00-0000-6239-cc71e50a0000 pid=2789->guuid=d7913c54-1a00-0000-6239-cc71ec0a0000 pid=2796 execve
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1819425
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a7dd41a5d6a6ab0b42016c5d476b3d714eac677a2828ccb95711044c94efa8cb
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a7dd41a5d6a6ab0b42016c5d476b3d714eac677a2828ccb95711044c94efa8cb/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-23 10:21:41 UTC
File Type:
ELF64 Little (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=u7oudjowu2vqwqqbnrouo2z5ofhkyz32faumzokxcecezfhpvdfq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251123-mtx7nszkfj/
Verdict:
Malicious
Tags:
trojan gafgyt mirai Unix.Trojan.Mirai-7640640-0
YARA:
Linux_Trojan_Gafgyt_9e9530a7 Linux_Trojan_Gafgyt_807911a2 Linux_Trojan_Gafgyt_d4227dbf Linux_Trojan_Gafgyt_d996d335 Linux_Trojan_Gafgyt_620087b9 Linux_Trojan_Gafgyt_0cd591cd Linux_Trojan_Gafgyt_33b4111a Linux_Trojan_Gafgyt_a33a8363 Linux_Trojan_Mirai_6a77af0f Linux_Trojan_Mirai_e0cf29e2
Link:
https://app.threat.zone/submission/c207d843-6fca-4552-9e57-3aee026faf14
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.23
Link:
https://yomi.yoroi.company/submissions/a7dd41a5d6a6ab0b42016c5d476b3d714eac677a2828ccb95711044c94efa8cb

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:Linux_Trojan_Gafgyt_0cd591cd
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_33b4111a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_620087b9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_807911a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9e9530a7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_a33a8363
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d4227dbf
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d996d335
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_6a77af0f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_e0cf29e2
Create hunting rule
Author:Elastic Security
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 a7dd41a5d6a6ab0b42016c5d476b3d714eac677a2828ccb95711044c94efa8cb

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3714863/
  
Delivery method
Distributed via web download

Comments