MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e3f69c50493ecefc2604062c6637bf77466e4190cddffe4b8f7b82dbd9d90096. 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 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e3f69c50493ecefc2604062c6637bf77466e4190cddffe4b8f7b82dbd9d90096
SHA3-384 hash: f2dc87ce8ee2326f4f6c08bd6ff10bbd8c1fdc5ac8deec4f6cf8c7e0c2127ff2629ed765f4c142de305499dcb2963ee0
SHA1 hash: bbf1e96b89f612143fa4b963737fee2ae695e699
MD5 hash: 58627c527dfc7650e1a09bc13a0cb01f
humanhash: nineteen-monkey-hot-eight
File name:miraint.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:84'752 bytes
First seen:2025-12-24 08:49:11 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:j2gaoLuW5XACLi8jkgThMkJoQAvsA9tvEzm7NV26w2vI:j2CLuW5XS8joPJ9tVhoKI
TLSH T1D0832991FC819616CAD413BAFA6E018D332663A8D2DF3217CD21AF1137CA96F0D77652
telfhash t1d25132e7df200bdc27daa554c1dda1090afc359d2f042c83990d6b4f85576c2f42e82b
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 :
45
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/f29c9524-5841-4320-8d22-d5ce0addc391/
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30419.LX.M0Z.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7136013-0
Create hunting rule

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

Unix.Dropper.Mirai-7136070-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
botnet masquerade mirai obfuscated rust
Link:
https://www.filescan.io/uploads/694ba90ca7163552ba048508/reports/edeab671-64e0-4530-8cab-2e57e75fecf4/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/008c02e4-7c5b-478d-8aea-5efba8f9fca2
Behavior Graph:
Download SVG
%3 guuid=a16aa5fe-1600-0000-22bb-32177f0d0000 pid=3455 /usr/bin/sudo guuid=4779ac00-1700-0000-22bb-3217850d0000 pid=3461 /tmp/sample.bin guuid=a16aa5fe-1600-0000-22bb-32177f0d0000 pid=3455->guuid=4779ac00-1700-0000-22bb-3217850d0000 pid=3461 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/78d2110b-c280-4063-9e96-3720a25597fd
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1838719
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample deletes itself
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e3f69c50493ecefc2604062c6637bf77466e4190cddffe4b8f7b82dbd9d90096
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e3f69c50493ecefc2604062c6637bf77466e4190cddffe4b8f7b82dbd9d90096/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-24 08:50:22 UTC
File Type:
ELF32 Little (Exe)
AV detection:
25 of 36 (69.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4p3jyucjh3hpyjqeaywgmn57o5dg4qmqzxp74s4ppobnxwozacla._file
Gathering data
Verdict:
Malicious
Tags:
botnet mirai Unix.Trojan.Mirai-7100807-0
YARA:
MAL_ELF_LNX_Mirai_Oct10_2 Mirai_Botnet_Malware
Link:
https://app.threat.zone/submission/0729f8ea-ae81-408c-a0c4-1bb654df414b
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/e3f69c50493ecefc2604062c6637bf77466e4190cddffe4b8f7b82dbd9d90096

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_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
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:SUSP_XORed_Mozilla_Oct19
Create hunting rule
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
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
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 e3f69c50493ecefc2604062c6637bf77466e4190cddffe4b8f7b82dbd9d90096

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3735500/
  
Delivery method
Distributed via web download

Comments