MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bf78e7b46418de08ecb742a6849b8c0e56100f6f5f6a33a1a1a483d68da574b8. 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 6 File information Comments
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SHA256 hash: bf78e7b46418de08ecb742a6849b8c0e56100f6f5f6a33a1a1a483d68da574b8
SHA3-384 hash: 1d29b4ee17c0c8b891c178702a26185a652dea62d719ea727022acb2d89fd62a5957343a116af72c8fbea9d249157028
SHA1 hash: 7f22e8ed1cc0d7072d317866e0fd6b6a27bc22e8
MD5 hash: be74e603124160d737224422d9e8f1e8
humanhash: emma-carpet-maine-purple
File name:UnHAnaAW.sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:68'208 bytes
First seen:2025-10-06 17:23:36 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:UaNlM3vK9Y/cmcmVZkVFucE/NMzlwoR8pPkCZD2/s:UcM3v1/chAowK8dkS
TLSH T156639E72841D5994C4454738A1F2AE782B13F60491B71EF99ECE44A9404BEFCFA2D3EB
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 :
104
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29524.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135890-0
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Unix.Dropper.Mirai-7135939-0
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Unix.Dropper.Mirai-7136025-0
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Unix.Dropper.Mirai-7136288-0
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Unix.Trojan.Mirai-7138377-0
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Unix.Dropper.Mirai-7355719-0
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Unix.Trojan.Mirai-7674518-0
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Unix.Trojan.Generic-9910199-0
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Unix.Dropper.Mirai-9977145-0
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Unix.Trojan.Mirai-10057021-0
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Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade mirai obfuscated obfuscated threat
Link:
https://www.filescan.io/uploads/68e3fb5fd4a0085473c1c45a/reports/00c91536-fd0a-48b9-bcfd-87363b540206/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-10-06T14:31:00Z UTC
Last seen:
2025-10-07T01:16:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/bf78e7b46418de08ecb742a6849b8c0e56100f6f5f6a33a1a1a483d68da574b8/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/2c7ec8a1-e6bb-4db9-90d4-bce89789b0f6
Behavior Graph:
Download SVG
%3 guuid=1c06f6a7-1800-0000-717c-25246a0a0000 pid=2666 /usr/bin/sudo guuid=0c80baa9-1800-0000-717c-2524710a0000 pid=2673 /tmp/sample.bin guuid=1c06f6a7-1800-0000-717c-25246a0a0000 pid=2666->guuid=0c80baa9-1800-0000-717c-2524710a0000 pid=2673 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/59fd94ad-778b-4a0d-b5c1-4cbf94d3df93
Result
Threat name:
Mirai
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Detection:
malicious
Classification:
troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1789998
Signature
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/bf78e7b46418de08ecb742a6849b8c0e56100f6f5f6a33a1a1a483d68da574b8
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/bf78e7b46418de08ecb742a6849b8c0e56100f6f5f6a33a1a1a483d68da574b8/
Verdict:
Malicious
Threat:
Family.ECHOBOT
Link:
https://tip.neiki.dev/file/bf78e7b46418de08ecb742a6849b8c0e56100f6f5f6a33a1a1a483d68da574b8
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-06 17:24:44 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=x54opndeddpar3fxiktijg4mbzlbad3pl5vdhinbusb5ndnfos4a._file
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:echobot family:mirai linux
Link:
https://tria.ge/reports/251006-vy21esdp5w/
Verdict:
Malicious
Tags:
botnet mirai Unix.Dropper.Mirai-7135890-0
YARA:
MAL_ELF_LNX_Mirai_Oct10_1
Link:
https://app.threat.zone/submission/02636758-679c-45e7-b2fd-b009c86d0ffc
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/bf78e7b46418de08ecb742a6849b8c0e56100f6f5f6a33a1a1a483d68da574b8

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_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:MAL_ELF_LNX_Mirai_Oct10_1
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects ELF Mirai variant
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 bf78e7b46418de08ecb742a6849b8c0e56100f6f5f6a33a1a1a483d68da574b8

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3639197/
  
Delivery method
Distributed via web download

Comments