MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 616af5d6672856290ea26899c48ad33bcea5c17b58bce73fd9dba4112f5947c8. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 616af5d6672856290ea26899c48ad33bcea5c17b58bce73fd9dba4112f5947c8
SHA3-384 hash: e85b8aa00757f0eafc4b724ec4c1c5dc67a57f316bdd6a58a0fe38bf2fec741c0ce8edc8cd81098223242d74575f3264
SHA1 hash: 384ec04a01fde2de2f83c2abebcee8b5edb0713b
MD5 hash: b91e41f9d5280211a1c515dcd339af16
humanhash: blue-xray-victor-foxtrot
File name:zerx86
Download: download sample
Signature Mirai
Create hunting rule
File size:46'412 bytes
First seen:2025-12-24 15:46:07 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:lh7OO3JdVdSnIXrIaFUMggOfsz/8HtnTItJN7oJtG7gnh:H7OUdVdhUMafsz/8VMtJ16E7gnh
TLSH T18C233CC49913D8F8EC1945B02173F773AFB5F4761139EAC7E7A4EA32B852600A60A1DD
telfhash t17211efbb1daa08f8f7e07e44c76e2be11a76d127162535e844b22cd533d2ec154a9c3a
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 :
44
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9866113-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

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

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/694c0aca5ceddcfa3ff6a93f/reports/4c80e13a-330f-4459-887e-3b5c0bf53561/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-24T15:30:00Z UTC
Last seen:
2025-12-24T16:22:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/616af5d6672856290ea26899c48ad33bcea5c17b58bce73fd9dba4112f5947c8/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/cf77a3ac-021b-4979-8686-f1718407fcbc
Behavior Graph:
Download SVG
%3 guuid=524837d7-1a00-0000-c0a2-45894b0d0000 pid=3403 /usr/bin/sudo guuid=3fbb09d9-1a00-0000-c0a2-4589530d0000 pid=3411 /tmp/sample.bin net guuid=524837d7-1a00-0000-c0a2-45894b0d0000 pid=3403->guuid=3fbb09d9-1a00-0000-c0a2-4589530d0000 pid=3411 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=3fbb09d9-1a00-0000-c0a2-4589530d0000 pid=3411->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=a05838d9-1a00-0000-c0a2-4589540d0000 pid=3412 /tmp/. dns net send-data zombie guuid=3fbb09d9-1a00-0000-c0a2-4589530d0000 pid=3411->guuid=a05838d9-1a00-0000-c0a2-4589540d0000 pid=3412 clone guuid=a05838d9-1a00-0000-c0a2-4589540d0000 pid=3412->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 32B 8694c1c5-5e16-5af6-927d-dc237c464a50 206.189.99.30:39691 guuid=a05838d9-1a00-0000-c0a2-4589540d0000 pid=3412->8694c1c5-5e16-5af6-927d-dc237c464a50 send: 63B guuid=68e942d9-1a00-0000-c0a2-4589560d0000 pid=3414 /tmp/. guuid=a05838d9-1a00-0000-c0a2-4589540d0000 pid=3412->guuid=68e942d9-1a00-0000-c0a2-4589560d0000 pid=3414 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d6ee07b0-b9db-4b5a-bf41-996eb757c4b2
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1838932
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/616af5d6672856290ea26899c48ad33bcea5c17b58bce73fd9dba4112f5947c8
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/616af5d6672856290ea26899c48ad33bcea5c17b58bce73fd9dba4112f5947c8/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-24 15:46:20 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mfvplvthfblcsdvcncm4jcwthphklql3lc6oop6z3osbcl2zi7ea._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
linux
Link:
https://tria.ge/reports/251224-s7x2qags5h/
Behaviour
Changes its process name
Renames itself
Verdict:
Malicious
Tags:
trojan mirai Unix.Trojan.Mirai-9866113-0
YARA:
Linux_Trojan_Mirai_b14f4c5d Linux_Trojan_Mirai_88de437f Linux_Trojan_Mirai_cc93863b Linux_Trojan_Mirai_8aa7b5d3
Link:
https://app.threat.zone/submission/2be2bd00-39c2-4140-a07b-9610f8f8a899
Please note that we are no longer able to provide a coverage score for Virus Total.

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_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_b14f4c5d
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
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 616af5d6672856290ea26899c48ad33bcea5c17b58bce73fd9dba4112f5947c8

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739169/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739144/

Comments