MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d98a5fa8c0f680b3fb9246a802e751359e7ceb5505651aaa4b062b648afd0900. 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 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d98a5fa8c0f680b3fb9246a802e751359e7ceb5505651aaa4b062b648afd0900
SHA3-384 hash: 354cb5c2f8a795c51531b44f00236f2adc884b02b94dd37e5d6cb6297cc33017b1ac14e072d76926758e3a0d2fd15046
SHA1 hash: 9c708da7ffff6ccd8a4898630ca734675274451b
MD5 hash: a24c0572239289725b3531a345b39f6b
humanhash: october-apart-mirror-london
File name:x86
Download: download sample
Signature Mirai
Create hunting rule
File size:823'192 bytes
First seen:2026-01-25 10:13:20 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 24576:+CX/FuBh+EhtkiCmWLNm/KgPm3pBIfLZnd:+KNuBh+EhtUweAfL
TLSH T1C1059E9EF783D4E2F29341F5014FC7F20570A0166067FAF2EB45AA7678727922E1622D
telfhash t1b5216d304f9166124692da58a4ee6723792dd91b9618fd77d931840c21140eeda3fc4f
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
84
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29052.TSource.UNOFFICIAL
Create hunting rule

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

Unix.Dropper.Mirai-7135925-0
Create hunting rule

Unix.Dropper.Mirai-7135987-0
Create hunting rule

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

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

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

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
exploit gafgyt gcc mirai rust
Link:
https://www.filescan.io/uploads/6975ecc455805a763ff4f6f2/reports/df4836fa-8500-49f7-bcb2-fdc6c2491c72/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
43
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/d98a5fa8c0f680b3fb9246a802e751359e7ceb5505651aaa4b062b648afd0900
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
type:Mirai 139.162.20.230:56999
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-25T07:29:00Z UTC
Last seen:
2026-01-25T09:47:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/d98a5fa8c0f680b3fb9246a802e751359e7ceb5505651aaa4b062b648afd0900/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b2221c52-cebf-459e-b185-e8c5735f03e6
Behavior Graph:
Download SVG
%3 guuid=4cee26d7-1500-0000-47e7-dc62770c0000 pid=3191 /usr/bin/sudo guuid=8262dfd9-1500-0000-47e7-dc627e0c0000 pid=3198 /tmp/sample.bin net guuid=4cee26d7-1500-0000-47e7-dc62770c0000 pid=3191->guuid=8262dfd9-1500-0000-47e7-dc627e0c0000 pid=3198 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=8262dfd9-1500-0000-47e7-dc627e0c0000 pid=3198->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=d35f4ada-1500-0000-47e7-dc627f0c0000 pid=3199 /tmp/sample.bin net send-data zombie guuid=8262dfd9-1500-0000-47e7-dc627e0c0000 pid=3198->guuid=d35f4ada-1500-0000-47e7-dc627f0c0000 pid=3199 clone guuid=d35f4ada-1500-0000-47e7-dc627f0c0000 pid=3199->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 0635c4c9-d478-50cb-a254-a67d132bd4b7 139.162.20.230:56999 guuid=d35f4ada-1500-0000-47e7-dc627f0c0000 pid=3199->0635c4c9-d478-50cb-a254-a67d132bd4b7 send: 15B guuid=2bbf5dda-1500-0000-47e7-dc62800c0000 pid=3200 /tmp/sample.bin guuid=d35f4ada-1500-0000-47e7-dc627f0c0000 pid=3199->guuid=2bbf5dda-1500-0000-47e7-dc62800c0000 pid=3200 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1f6af3e8-b8dc-4ed0-9a08-cd06b19ff6a5
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1857118
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1857118 Sample: x86.elf Startdate: 25/01/2026 Architecture: LINUX Score: 72 18 139.162.20.230, 56999, 60018 LINODE-APLinodeLLCUS Netherlands 2->18 20 109.202.202.202, 80 INIT7CH Switzerland 2->20 22 3 other IPs or domains 2->22 24 Malicious sample detected (through community Yara rule) 2->24 26 Antivirus / Scanner detection for submitted sample 2->26 28 Multi AV Scanner detection for submitted file 2->28 30 Yara detected Mirai 2->30 8 x86.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 x86.elf 8->14         started        process6 16 x86.elf 14->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d98a5fa8c0f680b3fb9246a802e751359e7ceb5505651aaa4b062b648afd0900
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d98a5fa8c0f680b3fb9246a802e751359e7ceb5505651aaa4b062b648afd0900/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-25 10:14:48 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 37 (40.54%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3gff7kga62alh64si2uafz2rgwphz22vavsrvkslayvwjcx5beaa._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
discovery linux
Link:
https://tria.ge/reports/260125-l8994sgx9g/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
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/d98a5fa8c0f680b3fb9246a802e751359e7ceb5505651aaa4b062b648afd0900

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:ldpreload
Create hunting rule
Author:xorseed
Reference:https://stuff.rop.io/
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_1ac392ca
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:malwareelf55503
Create hunting rule
Rule name:MAL_ARM_LNX_Mirai_Mar13_2022
Create hunting rule
Author:Mehmet Ali Kerimoglu a.k.a. CYB3RMX
Description:Detects new ARM Mirai variant
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 d98a5fa8c0f680b3fb9246a802e751359e7ceb5505651aaa4b062b648afd0900

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3763273/
  
Delivery method
Distributed via web download

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