MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1861e355a60a0449ce4118505ec38d0d2371d356154283b7a40ffafc641694de. 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: 10


Intelligence 10 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1861e355a60a0449ce4118505ec38d0d2371d356154283b7a40ffafc641694de
SHA3-384 hash: dda98137cb254bb302c78b4712db11050927fd26139f37492b47c56d3de124ef229a7235434739d05b5147b606240cf2
SHA1 hash: 92c706b2162d59ade73f72f08d992dda2cdd453b
MD5 hash: 66056580a777a2ba366673b072ce742a
humanhash: cup-ten-purple-muppet
File name:sparc
Download: download sample
Signature Mirai
Create hunting rule
File size:86'056 bytes
First seen:2025-12-23 21:25:17 UTC
Last seen:2025-12-24 13:51:49 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:UR8pjwQWZkOW9T5krdSxhogjIHWMvyPS+Ce3EtFnvj5CKws3pJt+WwbZnDO9T:o8pjwQWZkOW9TsMvMvodXEvvdKEwbZnu
TLSH T166836C32B9751E27C0C8A57B21F34765F2F6078A24B8CA1E7D621D8EEF2465022877F5
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
69
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/4f771575-5430-4078-89fe-5f831efd7920/
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.be
Detections:
HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Mirai.r
Link:
https://opentip.kaspersky.com/1861e355a60a0449ce4118505ec38d0d2371d356154283b7a40ffafc641694de/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/64c9d6a6-89e7-4a9a-82f7-3e1d23655aef
Behavior Graph:
Download SVG
%3 guuid=ab8d46fa-1700-0000-9c50-bf70cb0d0000 pid=3531 /usr/bin/sudo guuid=307c6afc-1700-0000-9c50-bf70cc0d0000 pid=3532 /tmp/sample.bin guuid=ab8d46fa-1700-0000-9c50-bf70cb0d0000 pid=3531->guuid=307c6afc-1700-0000-9c50-bf70cc0d0000 pid=3532 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/a32477fe-f994-49f4-92b4-2fd1683d7193
Result
Threat name:
Mirai, Moobot
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1838517
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample tries to kill multiple processes (SIGKILL)
Yara detected Mirai
Yara detected Moobot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1838517 Sample: sparc.elf Startdate: 23/12/2025 Architecture: LINUX Score: 96 26 109.202.202.202, 80 INIT7CH Switzerland 2->26 28 91.189.91.42, 443 CANONICAL-ASGB United Kingdom 2->28 30 3 other IPs or domains 2->30 32 Malicious sample detected (through community Yara rule) 2->32 34 Antivirus / Scanner detection for submitted sample 2->34 36 Multi AV Scanner detection for submitted file 2->36 38 2 other signatures 2->38 8 sparc.elf 2->8         started        11 xfce4-panel wrapper-2.0 2->11         started        13 gnome-session-binary sh gsd-media-keys 2->13         started        15 16 other processes 2->15 signatures3 process4 signatures5 42 Sample deletes itself 8->42 17 sparc.elf 8->17         started        19 wrapper-2.0 xfpm-power-backlight-helper 11->19         started        process6 process7 21 sparc.elf 17->21         started        24 sparc.elf 17->24         started        signatures8 40 Sample tries to kill multiple processes (SIGKILL) 21->40
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1861e355a60a0449ce4118505ec38d0d2371d356154283b7a40ffafc641694de
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1861e355a60a0449ce4118505ec38d0d2371d356154283b7a40ffafc641694de/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/1861e355a60a0449ce4118505ec38d0d2371d356154283b7a40ffafc641694de
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-23 21:25:44 UTC
File Type:
ELF32 Big (Exe)
AV detection:
19 of 36 (52.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dbq6gvngbicettsbdbif5q4nburxdu2wcvbihn5eb75pyzawstpa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/251223-z9v4gatnbs/
Malware Config
C2 Extraction:
alanbotnet.dpdns.org
Verdict:
Malicious
Tags:
botnet mirai Unix.Trojan.Mirai-7100807-0
YARA:
MAL_ELF_LNX_Mirai_Oct10_2 Mirai_Botnet_Malware
Link:
https://app.threat.zone/submission/3978deeb-37f2-4f01-a85d-d973b3a0d006
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/1861e355a60a0449ce4118505ec38d0d2371d356154283b7a40ffafc641694de

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:MAL_ELF_LNX_Mirai_Oct10_2
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:MAL_ELF_LNX_Mirai_Oct10_2_RID2F3A
Create hunting rule
Author:Florian Roth
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:Mirai_Botnet_Malware
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Botnet_Malware_RID2EF6
Create hunting rule
Author:Florian Roth
Description:Detects Mirai Botnet Malware
Reference:Internal Research
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 1861e355a60a0449ce4118505ec38d0d2371d356154283b7a40ffafc641694de

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3741633/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3741657/

Comments