MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5cf8d8f444f6e0b1c4372959067fc60fbf8c2e20c03ec6833f33267330a44cc1. 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: 7


Intelligence 7 IOCs YARA File information Comments

SHA256 hash: 5cf8d8f444f6e0b1c4372959067fc60fbf8c2e20c03ec6833f33267330a44cc1
SHA3-384 hash: ea884f28de3d2ca915279348f1ae6150f99367b5f2f4ced3161ae26892c32a66d9b9f753481766e2996b3b9741592fe3
SHA1 hash: c7755fa6b9fb37e830eb1f19abf6830fcb5e0357
MD5 hash: 99bede4af820328b1f6692f44b373080
humanhash: johnny-diet-massachusetts-equal
File name:wget.sh
Download: download sample
Signature Mirai
File size:935 bytes
First seen:2025-11-19 17:42:26 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 12:KSs6wZsWsgNyHe0fsBswsOMSYeJB/snEpLsEynslaFsFz+M7lnN:KSKZh6QspeQEpTyyaA66lnN
TLSH T1291127CE46506F65458CCA0BF6938D5C104DCBCA6A8D5BC9FCCCDC6A92C0BD9F404E98
TrID 70.0% (.SH) Linux/UNIX shell script (7000/1)
30.0% (.) Unix-like shebang (var.3) (gen) (3000/1)
Magika shell
Reporter abuse_ch
Tags:mirai sh
URLMalware sample (SHA256 hash)SignatureTags
http://183.81.33.194/armf4d312c31b3f1170621721ea7dda0ceb50977bda8f04527cf060f85dda15c513 Mirai32-bit elf mirai Mozi
http://183.81.33.194/arm5feec495f2b4a0a7c82f2333569e242ba31197ed563675b92a2319dbc3c77364f Miraiarm elf geofenced mirai ua-wget USA
http://183.81.33.194/arm7b1c2458d22bbb0b7580470d9481654fae096a2bc0e8aab742ba9ac584568094d Miraiarm elf geofenced mirai ua-wget USA
http://183.81.33.194/mips12affec37ead42f73dd183de74725c5bd3d6621478fe4e0d1b81f1eb46d0c18f MiraiDEU elf geofenced mips mirai ua-wget USA
http://183.81.33.194/mpsl21f65a0f5404263e2abcf0b9cc9a60b35e9ef8c505724c969bb9b3f8427cb44b MiraiDEU elf geofenced mips mirai ua-wget
http://183.81.33.194/arc8504684e15b1af82ba9fe34a246ce756d1db07de519a7f4e18bd23c6949ddf1a MiraiDEU elf geofenced mirai ua-wget
http://183.81.33.194/aarch6415fae64938be7661ab07c4894772fcca3e3c486d569840718eae97b9328d6e07 Miraielf mirai
http://183.81.33.194/powerpc102596c6c0ac0201bb8eff29e1e210540f192026927a79e23d27b11dc25e4b33 Miraielf mirai ua-wget

Intelligence


File Origin
# of uploads :
1
# of downloads :
49
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
busybox mirai
Verdict:
Malicious
File Type:
unix shell
First seen:
2025-11-19T15:56:00Z UTC
Last seen:
2025-11-20T10:18:00Z UTC
Hits:
~10
Detections:
HEUR:Trojan-Downloader.Shell.Agent.p
Status:
terminated
Behavior Graph:
%3 guuid=36eb04e2-1600-0000-c27b-24ffc50c0000 pid=3269 /usr/bin/sudo guuid=28a300e4-1600-0000-c27b-24ffcc0c0000 pid=3276 /tmp/sample.bin guuid=36eb04e2-1600-0000-c27b-24ffc50c0000 pid=3269->guuid=28a300e4-1600-0000-c27b-24ffcc0c0000 pid=3276 execve guuid=631133e4-1600-0000-c27b-24ffce0c0000 pid=3278 /usr/bin/rm guuid=28a300e4-1600-0000-c27b-24ffcc0c0000 pid=3276->guuid=631133e4-1600-0000-c27b-24ffce0c0000 pid=3278 execve guuid=33bc73e4-1600-0000-c27b-24ffd00c0000 pid=3280 /usr/bin/rm guuid=28a300e4-1600-0000-c27b-24ffcc0c0000 pid=3276->guuid=33bc73e4-1600-0000-c27b-24ffd00c0000 pid=3280 execve guuid=24f2b5e4-1600-0000-c27b-24ffd20c0000 pid=3282 /usr/bin/rm guuid=28a300e4-1600-0000-c27b-24ffcc0c0000 pid=3276->guuid=24f2b5e4-1600-0000-c27b-24ffd20c0000 pid=3282 execve guuid=6bfef5e4-1600-0000-c27b-24ffd40c0000 pid=3284 /usr/bin/rm guuid=28a300e4-1600-0000-c27b-24ffcc0c0000 pid=3276->guuid=6bfef5e4-1600-0000-c27b-24ffd40c0000 pid=3284 execve guuid=5fe63ae5-1600-0000-c27b-24ffd50c0000 pid=3285 /usr/bin/rm guuid=28a300e4-1600-0000-c27b-24ffcc0c0000 pid=3276->guuid=5fe63ae5-1600-0000-c27b-24ffd50c0000 pid=3285 execve guuid=2c427be5-1600-0000-c27b-24ffd70c0000 pid=3287 /usr/bin/rm guuid=28a300e4-1600-0000-c27b-24ffcc0c0000 pid=3276->guuid=2c427be5-1600-0000-c27b-24ffd70c0000 pid=3287 execve guuid=7fe7bbe5-1600-0000-c27b-24ffd80c0000 pid=3288 /usr/bin/rm guuid=28a300e4-1600-0000-c27b-24ffcc0c0000 pid=3276->guuid=7fe7bbe5-1600-0000-c27b-24ffd80c0000 pid=3288 execve guuid=d492f9e5-1600-0000-c27b-24ffda0c0000 pid=3290 /usr/bin/cp guuid=28a300e4-1600-0000-c27b-24ffcc0c0000 pid=3276->guuid=d492f9e5-1600-0000-c27b-24ffda0c0000 pid=3290 execve guuid=e094f9e9-1600-0000-c27b-24ffe50c0000 pid=3301 /usr/bin/busybox net send-data write-file guuid=28a300e4-1600-0000-c27b-24ffcc0c0000 pid=3276->guuid=e094f9e9-1600-0000-c27b-24ffe50c0000 pid=3301 execve guuid=b3ba502b-1700-0000-c27b-24ff540d0000 pid=3412 /usr/bin/chmod guuid=28a300e4-1600-0000-c27b-24ffcc0c0000 pid=3276->guuid=b3ba502b-1700-0000-c27b-24ff540d0000 pid=3412 execve guuid=fa5ec82b-1700-0000-c27b-24ff570d0000 pid=3415 /usr/bin/dash guuid=28a300e4-1600-0000-c27b-24ffcc0c0000 pid=3276->guuid=fa5ec82b-1700-0000-c27b-24ff570d0000 pid=3415 clone guuid=3625b92c-1700-0000-c27b-24ff5b0d0000 pid=3419 /usr/bin/busybox net send-data write-file guuid=28a300e4-1600-0000-c27b-24ffcc0c0000 pid=3276->guuid=3625b92c-1700-0000-c27b-24ff5b0d0000 pid=3419 execve guuid=01cfc66f-1700-0000-c27b-24ffc20d0000 pid=3522 /usr/bin/chmod guuid=28a300e4-1600-0000-c27b-24ffcc0c0000 pid=3276->guuid=01cfc66f-1700-0000-c27b-24ffc20d0000 pid=3522 execve guuid=7cb93870-1700-0000-c27b-24ffc40d0000 pid=3524 /usr/bin/dash guuid=28a300e4-1600-0000-c27b-24ffcc0c0000 pid=3276->guuid=7cb93870-1700-0000-c27b-24ffc40d0000 pid=3524 clone guuid=992d2b71-1700-0000-c27b-24ffc70d0000 pid=3527 /usr/bin/busybox net send-data write-file guuid=28a300e4-1600-0000-c27b-24ffcc0c0000 pid=3276->guuid=992d2b71-1700-0000-c27b-24ffc70d0000 pid=3527 execve guuid=cc42b9b2-1700-0000-c27b-24ff630e0000 pid=3683 /usr/bin/chmod guuid=28a300e4-1600-0000-c27b-24ffcc0c0000 pid=3276->guuid=cc42b9b2-1700-0000-c27b-24ff630e0000 pid=3683 execve guuid=e7702bb3-1700-0000-c27b-24ff650e0000 pid=3685 /usr/bin/dash guuid=28a300e4-1600-0000-c27b-24ffcc0c0000 pid=3276->guuid=e7702bb3-1700-0000-c27b-24ff650e0000 pid=3685 clone guuid=ef1b01b4-1700-0000-c27b-24ff690e0000 pid=3689 /usr/bin/busybox net send-data write-file guuid=28a300e4-1600-0000-c27b-24ffcc0c0000 pid=3276->guuid=ef1b01b4-1700-0000-c27b-24ff690e0000 pid=3689 execve guuid=3e708bf3-1700-0000-c27b-24ff0d0f0000 pid=3853 /usr/bin/chmod guuid=28a300e4-1600-0000-c27b-24ffcc0c0000 pid=3276->guuid=3e708bf3-1700-0000-c27b-24ff0d0f0000 pid=3853 execve guuid=799e07f4-1700-0000-c27b-24ff0f0f0000 pid=3855 /usr/bin/dash guuid=28a300e4-1600-0000-c27b-24ffcc0c0000 pid=3276->guuid=799e07f4-1700-0000-c27b-24ff0f0f0000 pid=3855 clone guuid=b952b0f5-1700-0000-c27b-24ff140f0000 pid=3860 /usr/bin/busybox net send-data write-file guuid=28a300e4-1600-0000-c27b-24ffcc0c0000 pid=3276->guuid=b952b0f5-1700-0000-c27b-24ff140f0000 pid=3860 execve guuid=69851346-1800-0000-c27b-24ff970f0000 pid=3991 /usr/bin/chmod guuid=28a300e4-1600-0000-c27b-24ffcc0c0000 pid=3276->guuid=69851346-1800-0000-c27b-24ff970f0000 pid=3991 execve guuid=ba317f46-1800-0000-c27b-24ff990f0000 pid=3993 /usr/bin/dash guuid=28a300e4-1600-0000-c27b-24ffcc0c0000 pid=3276->guuid=ba317f46-1800-0000-c27b-24ff990f0000 pid=3993 clone guuid=c519ec48-1800-0000-c27b-24ffa00f0000 pid=4000 /usr/bin/busybox net send-data write-file guuid=28a300e4-1600-0000-c27b-24ffcc0c0000 pid=3276->guuid=c519ec48-1800-0000-c27b-24ffa00f0000 pid=4000 execve guuid=5b209f93-1800-0000-c27b-24ff6f100000 pid=4207 /usr/bin/chmod guuid=28a300e4-1600-0000-c27b-24ffcc0c0000 pid=3276->guuid=5b209f93-1800-0000-c27b-24ff6f100000 pid=4207 execve guuid=e86b2594-1800-0000-c27b-24ff71100000 pid=4209 /usr/bin/dash guuid=28a300e4-1600-0000-c27b-24ffcc0c0000 pid=3276->guuid=e86b2594-1800-0000-c27b-24ff71100000 pid=4209 clone guuid=d27e3395-1800-0000-c27b-24ff76100000 pid=4214 /usr/bin/busybox net send-data write-file guuid=28a300e4-1600-0000-c27b-24ffcc0c0000 pid=3276->guuid=d27e3395-1800-0000-c27b-24ff76100000 pid=4214 execve guuid=1505cfd6-1800-0000-c27b-24ff11110000 pid=4369 /usr/bin/chmod guuid=28a300e4-1600-0000-c27b-24ffcc0c0000 pid=3276->guuid=1505cfd6-1800-0000-c27b-24ff11110000 pid=4369 execve guuid=d1b747d7-1800-0000-c27b-24ff15110000 pid=4373 /usr/bin/dash guuid=28a300e4-1600-0000-c27b-24ffcc0c0000 pid=3276->guuid=d1b747d7-1800-0000-c27b-24ff15110000 pid=4373 clone guuid=641395d9-1800-0000-c27b-24ff1a110000 pid=4378 /usr/bin/busybox net send-data write-file guuid=28a300e4-1600-0000-c27b-24ffcc0c0000 pid=3276->guuid=641395d9-1800-0000-c27b-24ff1a110000 pid=4378 execve guuid=07f7951b-1900-0000-c27b-24ffb5110000 pid=4533 /usr/bin/chmod guuid=28a300e4-1600-0000-c27b-24ffcc0c0000 pid=3276->guuid=07f7951b-1900-0000-c27b-24ffb5110000 pid=4533 execve guuid=b77fdf1b-1900-0000-c27b-24ffb6110000 pid=4534 /usr/bin/dash guuid=28a300e4-1600-0000-c27b-24ffcc0c0000 pid=3276->guuid=b77fdf1b-1900-0000-c27b-24ffb6110000 pid=4534 clone 3e6fbf2c-0051-5851-89c0-e187a4cef436 183.81.33.194:80 guuid=e094f9e9-1600-0000-c27b-24ffe50c0000 pid=3301->3e6fbf2c-0051-5851-89c0-e187a4cef436 send: 79B guuid=3625b92c-1700-0000-c27b-24ff5b0d0000 pid=3419->3e6fbf2c-0051-5851-89c0-e187a4cef436 send: 80B guuid=992d2b71-1700-0000-c27b-24ffc70d0000 pid=3527->3e6fbf2c-0051-5851-89c0-e187a4cef436 send: 80B guuid=ef1b01b4-1700-0000-c27b-24ff690e0000 pid=3689->3e6fbf2c-0051-5851-89c0-e187a4cef436 send: 80B guuid=b952b0f5-1700-0000-c27b-24ff140f0000 pid=3860->3e6fbf2c-0051-5851-89c0-e187a4cef436 send: 80B guuid=c519ec48-1800-0000-c27b-24ffa00f0000 pid=4000->3e6fbf2c-0051-5851-89c0-e187a4cef436 send: 79B guuid=d27e3395-1800-0000-c27b-24ff76100000 pid=4214->3e6fbf2c-0051-5851-89c0-e187a4cef436 send: 83B guuid=641395d9-1800-0000-c27b-24ff1a110000 pid=4378->3e6fbf2c-0051-5851-89c0-e187a4cef436 send: 83B
Threat name:
Script-Shell.Downloader.Heuristic
Status:
Malicious
First seen:
2025-11-19 17:43:24 UTC
File Type:
Text (Shell)
AV detection:
8 of 36 (22.22%)
Threat level:
  2/5
Result
Malware family:
n/a
Score:
  9/10
Tags:
antivm credential_access defense_evasion discovery linux
Behaviour
Reads runtime system information
System Network Configuration Discovery
Writes file to tmp directory
Changes its process name
Checks CPU configuration
Reads process memory
Enumerates running processes
File and Directory Permissions Modification
Deletes system logs
Executes dropped EXE
Renames itself
Unexpected DNS network traffic destination
Contacts a large (32436) amount of remote hosts
Creates a large amount of network flows
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

sh 5cf8d8f444f6e0b1c4372959067fc60fbf8c2e20c03ec6833f33267330a44cc1

(this sample)

Comments