MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 af2c1ff89991616654d55cfe8bb43d041462a0980b3e31ab4e1e1ec346a80a79. 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: 8


Intelligence 8 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: af2c1ff89991616654d55cfe8bb43d041462a0980b3e31ab4e1e1ec346a80a79
SHA3-384 hash: 8a4ee50d401ca960ab39877b1554b554149b68332106e3c87e1eb3100ff4b5c43a71de191ef52ca50668757b9462655c
SHA1 hash: 78e075acfc5ca14ad0e3d0095159214003da9cb1
MD5 hash: 22561bce0b6a328495679d52994e14e5
humanhash: johnny-charlie-triple-bacon
File name:splm68k
Download: download sample
Signature Mirai
Create hunting rule
File size:81'016 bytes
First seen:2025-12-24 16:02:02 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:x6PLE2HQC3kiEW3e7/CMG+odJQ8QROWUBkXIcDRd4r6pZCIyOn:x6PLEI3VEBG+esO0XIoRd4rMLhn
TLSH T1E8833B86E000CEBDF84ADA7B88570B15F564B7911E930F3AB7A6FDA37D310A84D16D81
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
102
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-6981989-0
Create hunting rule

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

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

Unix.Trojan.Mirai-9940650-0
Create hunting rule

Unix.Trojan.Mirai-10018298-0
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/694c0e863f8fdbf8e9513866/reports/99a146c8-5a59-4298-b1fa-951522f07b64/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-12-24T14:40:00Z UTC
Last seen:
2025-12-24T15:09:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/af2c1ff89991616654d55cfe8bb43d041462a0980b3e31ab4e1e1ec346a80a79/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/879d4288-084b-44d6-93a9-3db124df1be5
Behavior Graph:
Download SVG
%3 guuid=cd2e8dcc-1900-0000-011c-c9bb880c0000 pid=3208 /usr/bin/sudo guuid=f3e1bbce-1900-0000-011c-c9bb890c0000 pid=3209 /tmp/sample.bin guuid=cd2e8dcc-1900-0000-011c-c9bb880c0000 pid=3208->guuid=f3e1bbce-1900-0000-011c-c9bb890c0000 pid=3209 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/df40a0e8-3978-4e6c-bb3b-9f9855f21b09
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1838954
Signature
Antivirus / Scanner detection for submitted sample
Connects to many IPs within the same subnet mask (likely port scanning)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1838954 Sample: splm68k.elf Startdate: 24/12/2025 Architecture: LINUX Score: 60 18 179.108.104.70, 23 UNASSIGNED Brazil 2->18 20 179.108.104.85 UNASSIGNED Brazil 2->20 22 100 other IPs or domains 2->22 24 Antivirus / Scanner detection for submitted sample 2->24 26 Multi AV Scanner detection for submitted file 2->26 28 Connects to many IPs within the same subnet mask (likely port scanning) 2->28 8 splm68k.elf 2->8         started        signatures3 process4 process5 10 splm68k.elf 8->10         started        process6 12 splm68k.elf 10->12         started        14 splm68k.elf 10->14         started        16 splm68k.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/af2c1ff89991616654d55cfe8bb43d041462a0980b3e31ab4e1e1ec346a80a79
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/af2c1ff89991616654d55cfe8bb43d041462a0980b3e31ab4e1e1ec346a80a79/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-24 16:02:23 UTC
File Type:
ELF32 Big (Exe)
AV detection:
9 of 36 (25.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=v4wb76ezsfqwmvgvlt7ixnb5aqkgfieybm7ddk2odypmgrvibj4q._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251224-tg48sagv2d/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-6981989-0
YARA:
n/a
Link:
https://app.threat.zone/submission/fe62ced7-e89f-44b6-b6d4-bf85b2a1f677
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/af2c1ff89991616654d55cfe8bb43d041462a0980b3e31ab4e1e1ec346a80a79

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_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 af2c1ff89991616654d55cfe8bb43d041462a0980b3e31ab4e1e1ec346a80a79

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739240/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739416/

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