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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1c4d4d85b7f4d784cc35509a65262f3d6a0467b3edd5f9528b3eb56ed9057b88. 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: 8


Intelligence 8 IOCs YARA 14 File information Comments
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SHA256 hash: 1c4d4d85b7f4d784cc35509a65262f3d6a0467b3edd5f9528b3eb56ed9057b88
SHA3-384 hash: 4e344e4cb0e4aaba8b012cf998c5cafde2cf0d46f1b43548edbca46dc41ba54d5d0371eebc2d997d81e07fb292aabb0d
SHA1 hash: 4a4982510e3f5fc0bfaac9c3e3d6e018241e3905
MD5 hash: c227bcd3fb109592c52c501a97632311
humanhash: michigan-illinois-cold-failed
File name:xd.i386
Download: download sample
Signature Mirai
Create hunting rule
File size:796'676 bytes
First seen:2026-08-07 13:52:22 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 24576:aUAOgKSrk6lcOrOkA9Oh10hR4hGeB+iUJE6znFcGP0F8BKuC:al1KSA6frbA9Oh10hR4hVyEAp
TLSH T1B0058DC6F6C3D0F1E86305F0105FAFEB0A34A1379057DAF6E6841A66B860B925B5732D
telfhash t1c4b105b325b95cd867f04901435bb220ce6ae13b26f03a7229e36050fa72f525f76d78
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
74
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
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Sanesecurity.Malware.30435.LC.UNOFFICIAL
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Unix.Trojan.Mirai-6976991-0
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Unix.Trojan.Mirai-7100807-0
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Unix.Dropper.Mirai-7135881-0
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Unix.Dropper.Mirai-7135897-0
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Unix.Dropper.Mirai-7135901-0
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Unix.Dropper.Mirai-7135909-0
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Unix.Trojan.Mirai-7135916-0
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Unix.Dropper.Mirai-7135918-0
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Unix.Dropper.Mirai-7135954-0
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Unix.Dropper.Mirai-7135996-0
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Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
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Unix.Dropper.Mirai-7136028-0
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Unix.Dropper.Mirai-7136033-0
Create hunting rule

Unix.Dropper.Mirai-7136057-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
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Unix.Trojan.Mirai-9807962-0
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Unix.Trojan.Mirai-9808381-0
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Unix.Trojan.Mirai-9858729-0
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Unix.Dropper.Mirai-9977145-0
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Unix.Trojan.Gafgyt-6748839-0
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Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm gcc masquerade mirai obfuscated rust
Link:
https://www.filescan.io/uploads/6a75e3536f4b109b58e5062d/reports/62ec23df-58d1-448b-888f-fb0ed895b61e/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-08-06T20:39:00Z UTC
Last seen:
2026-08-08T23:44:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/1c4d4d85b7f4d784cc35509a65262f3d6a0467b3edd5f9528b3eb56ed9057b88/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/62391bcd-a11d-423e-849b-dbb8f155d4c0
Behavior Graph:
Download SVG
%3 guuid=ed2dade9-1600-0000-1b49-313b410c0000 pid=3137 /usr/bin/sudo guuid=ce5d74ee-1600-0000-1b49-313b460c0000 pid=3142 /tmp/sample.bin guuid=ed2dade9-1600-0000-1b49-313b410c0000 pid=3137->guuid=ce5d74ee-1600-0000-1b49-313b460c0000 pid=3142 execve
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/8685cb07-073f-4862-84cf-e41eed6f8def
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1c4d4d85b7f4d784cc35509a65262f3d6a0467b3edd5f9528b3eb56ed9057b88
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/1c4d4d85b7f4d784cc35509a65262f3d6a0467b3edd5f9528b3eb56ed9057b88/
Threat name:
Linux.Backdoor.Mirai
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Status:
Malicious
First seen:
2026-08-07 01:34:00 UTC
File Type:
ELF32 Little (Exe)
AV detection:
20 of 36 (55.56%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=drgu3bnx6tlyjtbvkcngkjrphvvaiz5t5xk7suulh22w5wifpoea._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260807-q6ms9aer5x/
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/1c4d4d85b7f4d784cc35509a65262f3d6a0467b3edd5f9528b3eb56ed9057b88

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
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Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
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Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:F01_s1ckrule
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Author:s1ckb017
Rule name:Linux_Exploit_CVE_2017_17215_8b78a857
Create hunting rule
Author:Elastic Security
Description:Exploit code used in the ZeroBot malware
Rule name:Linux_Exploit_CVE_2018_10562_badc0676
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Author:Elastic Security
Description:Exploit code used in the ZeroBot malware
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_1ac392ca
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Author:Elastic Security
Rule name:Linux_Mirai_Generic
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
Rule name:malwareelf55503
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Rule name:SUSP_XORed_Mozilla_Oct19
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Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
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Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
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Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
Rule name:unixredflags3
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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 1c4d4d85b7f4d784cc35509a65262f3d6a0467b3edd5f9528b3eb56ed9057b88

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3895685/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3895695/
  
URLhaus
https://urlhaus.abuse.ch/url/3895684/
  
URLhaus
https://urlhaus.abuse.ch/url/3895688/
  
URLhaus
https://urlhaus.abuse.ch/url/3895700/
  
URLhaus
https://urlhaus.abuse.ch/url/3895702/
  
URLhaus
https://urlhaus.abuse.ch/url/3895682/
  
URLhaus
https://urlhaus.abuse.ch/url/3895687/

Comments