MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 27d0189c10636921860c51dcb5f48dbae0ebcb5871713973b6a1b194e5a9b761. 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: 27d0189c10636921860c51dcb5f48dbae0ebcb5871713973b6a1b194e5a9b761
SHA3-384 hash: 4c598c3b1cd0d867302ae9874ffb1e78f248baa9799b5ebd8cfba44e9df70478a15c97a6d1abf0291b88e1825e9740ce
SHA1 hash: 813bab8bd52894c07aad495dd4feb17410ffaff4
MD5 hash: 9903a2b5472336204bbb562a717f6a14
humanhash: fix-kilo-spring-oscar
File name:frost.ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:141'176 bytes
First seen:2025-12-20 21:32:35 UTC
Last seen:2025-12-21 22:52:33 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:eiipkAST2h+SJ0I8b/FKJAhUZAs5yPZVfb3:6kDT2UE+/FyAhUZAs5yPzfb3
TLSH T1ECD34C07722C0F07D5A20AB1263E5BE093FE95D111F4BB89691E6B5A5732E3B1482FCD
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
80
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/49f7615d-74d3-4e56-ba8c-0d4ea01d7307/
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

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

Unix.Dropper.Mirai-7135890-0
Create hunting rule

Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7135957-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
Create hunting rule

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

Unix.Trojan.Mirai-9801524-0
Create hunting rule

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

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

Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-12-20T18:45:00Z UTC
Last seen:
2025-12-21T12:48:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/27d0189c10636921860c51dcb5f48dbae0ebcb5871713973b6a1b194e5a9b761/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c84ad6b7-faae-4acc-ba84-6c05870f686b
Behavior Graph:
Download SVG
%3 guuid=f82eb8c4-1800-0000-7cc7-bc5097090000 pid=2455 /usr/bin/sudo guuid=2e596bc7-1800-0000-7cc7-bc509f090000 pid=2463 /tmp/sample.bin guuid=f82eb8c4-1800-0000-7cc7-bc5097090000 pid=2455->guuid=2e596bc7-1800-0000-7cc7-bc509f090000 pid=2463 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/b43cc118-7183-4755-b255-b5e528310134
Result
Threat name:
Mirai, Moobot
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1836840
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Yara detected Moobot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1836840 Sample: frost.ppc.elf Startdate: 20/12/2025 Architecture: LINUX Score: 80 26 169.254.169.254, 80 USDOSUS Reserved 2->26 28 143.20.185.78, 1999, 37778, 37794 LANCAMANTOANISERVICOSDEINFORMATICALTDA-MEBR United States 2->28 30 2 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 frost.ppc.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 process4 process5 12 frost.ppc.elf 8->12         started        14 frost.ppc.elf 8->14         started        16 frost.ppc.elf 8->16         started        18 frost.ppc.elf 8->18         started        process6 20 frost.ppc.elf 12->20         started        22 frost.ppc.elf 12->22         started        24 frost.ppc.elf 12->24         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/27d0189c10636921860c51dcb5f48dbae0ebcb5871713973b6a1b194e5a9b761
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/27d0189c10636921860c51dcb5f48dbae0ebcb5871713973b6a1b194e5a9b761/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-20 21:33:34 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=e7ibrhaqmnusdbqmkholl5enxlqoxs2yofyts45wugyzjznjw5qq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251220-1egs2awlcy/
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Dropper.Mirai-7135890-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/a24f9397-e548-48bd-9e8a-ad243a2e8507
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/27d0189c10636921860c51dcb5f48dbae0ebcb5871713973b6a1b194e5a9b761

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
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 27d0189c10636921860c51dcb5f48dbae0ebcb5871713973b6a1b194e5a9b761

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3738386/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3738657/

Comments