MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1f0b98c9ad802fdbc36a5e5fcf89217fa31fedfb1122bb285344368944657048. 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: 11


Intelligence 11 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1f0b98c9ad802fdbc36a5e5fcf89217fa31fedfb1122bb285344368944657048
SHA3-384 hash: b6872aacdb842e84f47414238da8fea8e3047cfe08c27d5c613fded3aeec7bacd97c9eb82a78cdd6b5eed9a6bdd337f9
SHA1 hash: 0d414b3c90abe4a27d8f7b256bafd00b2ea4eafc
MD5 hash: e3369b52e5965904f649061a0c4967e2
humanhash: nineteen-pizza-artist-pluto
File name:miraint.arm5n
Download: download sample
Signature Mirai
Create hunting rule
File size:58'656 bytes
First seen:2025-12-24 11:44:25 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:3x8BTEZ+vOO09uSMC+1257hxfXIjA5JI1lMlZcOUbse/EMEUFU3Fq+kJs8ojXwBU:3O0Ir8uG+Q59pXIynUYcEMti3tqs8
TLSH T1B643F781BC929667C6E0637AFAAE518E332173E9D1DF325BCC205B107B8951F4D73A42
telfhash t1e7e06141ff7a9e0955e35674ddd9079191015113a0565725cf24c7c0c43f15c620ce2e
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 :
37
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/c56b5df0-fb17-44f4-918a-698795b33a51/
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
botnet mirai rust
Link:
https://www.filescan.io/uploads/694bd253e126b9ff438fd648/reports/a91336d1-4206-4b30-9b8e-206d7c31865c/overview
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
Detections:
HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl
Link:
https://opentip.kaspersky.com/1f0b98c9ad802fdbc36a5e5fcf89217fa31fedfb1122bb285344368944657048/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/da3ce0ce-d773-442c-9239-99f6bbf411c2
Behavior Graph:
Download SVG
%3 guuid=5b10ad3a-1900-0000-d62f-58377d0a0000 pid=2685 /usr/bin/sudo guuid=da81613c-1900-0000-d62f-5837850a0000 pid=2693 /tmp/sample.bin guuid=5b10ad3a-1900-0000-d62f-58377d0a0000 pid=2685->guuid=da81613c-1900-0000-d62f-5837850a0000 pid=2693 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/42426355-b3ea-4a3a-97e4-a50eaaa48a48
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1838753
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1f0b98c9ad802fdbc36a5e5fcf89217fa31fedfb1122bb285344368944657048
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1f0b98c9ad802fdbc36a5e5fcf89217fa31fedfb1122bb285344368944657048/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/1f0b98c9ad802fdbc36a5e5fcf89217fa31fedfb1122bb285344368944657048
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-24 11:45:12 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 36 (47.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=d4fzrsnnqax5xq3klzp47cjbp6rr73p3cerlwkctiq3isrdfobea._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/251224-nwdfqabw6c/
Verdict:
Unknown
Tags:
botnet mirai
YARA:
MAL_ELF_LNX_Mirai_Oct10_2 Mirai_Botnet_Malware
Link:
https://app.threat.zone/submission/b5da3d25-261e-4d51-bec5-e37aa8cfcca9
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/1f0b98c9ad802fdbc36a5e5fcf89217fa31fedfb1122bb285344368944657048

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_Mirai_Generic
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
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: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 1f0b98c9ad802fdbc36a5e5fcf89217fa31fedfb1122bb285344368944657048

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3735499/
  
Delivery method
Distributed via web download

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