MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ac121931177adc785c0bc30e200714dbbe2394bf849f9b79c2d982a8af367000. 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: ac121931177adc785c0bc30e200714dbbe2394bf849f9b79c2d982a8af367000
SHA3-384 hash: b33af5e322ad5ddb666547e5b1e3ecf26c76333102062e9b8759f5ec044ca37f19caaca5365a5705dff185d365dfd008
SHA1 hash: bdb7dcecb9a99627fb7b8c5e143b7f8e7eb50fd2
MD5 hash: 1e81bad9a10e6ca5b65b889faebd4051
humanhash: hotel-king-freddie-table
File name:goahead.sh
Download: download sample
Signature Mirai
File size:952 bytes
First seen:2025-09-07 15:08:49 UTC
Last seen:2025-09-08 05:42:29 UTC
File type: sh
MIME type:text/x-shellscript
ssdeep 24:ToWBGhBh9Mk8QoPBkp7KBE+/I/V7E4Bo8atkk0:ToGGhL8QoIf+wV7E4at/0
TLSH T1D211149EE280D3701856441C72C7C23EF06B53F906A219A8BC0D2D74FB9C898F452731
Magika shell
Reporter abuse_ch
Tags:sh
URLMalware sample (SHA256 hash)SignatureTags
http://42.112.26.45/skid.armd4b3bd0bdf411126d8f45352703c51de5631a35a84a688f7c1007c439ed5a782 Miraiarm elf geofenced mirai ua-wget USA
http://42.112.26.45/skid.arm5255fbd59b1ec6bc04c211ec2a463e8a085cadae617cc3e8c5ec6c042ea0a2daf Miraiarm elf geofenced mirai ua-wget USA
http://42.112.26.45/skid.arm7ba590857bab1a0236965690c8f3ff4278e44cde6291259d466d1d9dc53320015 Miraiarm elf geofenced mirai ua-wget USA

Intelligence


File Origin
# of uploads :
2
# of downloads :
35
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
busybox evasive
Verdict:
Malicious
File Type:
unix shell
First seen:
2025-09-07T07:40:00Z UTC
Last seen:
2025-09-07T07:40:00Z UTC
Hits:
~10
Detections:
HEUR:Trojan-Downloader.Shell.Agent.a
Status:
terminated
Behavior Graph:
%3 guuid=cd4e801b-1a00-0000-c382-25f0c50a0000 pid=2757 /usr/bin/sudo guuid=91fce61d-1a00-0000-c382-25f0cc0a0000 pid=2764 /tmp/sample.bin guuid=cd4e801b-1a00-0000-c382-25f0c50a0000 pid=2757->guuid=91fce61d-1a00-0000-c382-25f0cc0a0000 pid=2764 execve guuid=dd985023-1a00-0000-c382-25f0d80a0000 pid=2776 /usr/bin/rm guuid=91fce61d-1a00-0000-c382-25f0cc0a0000 pid=2764->guuid=dd985023-1a00-0000-c382-25f0d80a0000 pid=2776 execve guuid=e787b623-1a00-0000-c382-25f0da0a0000 pid=2778 /usr/bin/busybox net send-data write-file guuid=91fce61d-1a00-0000-c382-25f0cc0a0000 pid=2764->guuid=e787b623-1a00-0000-c382-25f0da0a0000 pid=2778 execve guuid=bf41a56a-1a00-0000-c382-25f0650b0000 pid=2917 /usr/bin/chmod guuid=91fce61d-1a00-0000-c382-25f0cc0a0000 pid=2764->guuid=bf41a56a-1a00-0000-c382-25f0650b0000 pid=2917 execve guuid=a256e36a-1a00-0000-c382-25f0660b0000 pid=2918 /usr/bin/dash guuid=91fce61d-1a00-0000-c382-25f0cc0a0000 pid=2764->guuid=a256e36a-1a00-0000-c382-25f0660b0000 pid=2918 clone guuid=166b6d6b-1a00-0000-c382-25f0690b0000 pid=2921 /usr/bin/rm guuid=91fce61d-1a00-0000-c382-25f0cc0a0000 pid=2764->guuid=166b6d6b-1a00-0000-c382-25f0690b0000 pid=2921 execve guuid=320ed76b-1a00-0000-c382-25f06a0b0000 pid=2922 /usr/bin/busybox net send-data write-file guuid=91fce61d-1a00-0000-c382-25f0cc0a0000 pid=2764->guuid=320ed76b-1a00-0000-c382-25f06a0b0000 pid=2922 execve guuid=fb20ba9f-1a00-0000-c382-25f0ad0b0000 pid=2989 /usr/bin/chmod guuid=91fce61d-1a00-0000-c382-25f0cc0a0000 pid=2764->guuid=fb20ba9f-1a00-0000-c382-25f0ad0b0000 pid=2989 execve guuid=4a0f35a0-1a00-0000-c382-25f0af0b0000 pid=2991 /usr/bin/dash guuid=91fce61d-1a00-0000-c382-25f0cc0a0000 pid=2764->guuid=4a0f35a0-1a00-0000-c382-25f0af0b0000 pid=2991 clone guuid=fea549a2-1a00-0000-c382-25f0b40b0000 pid=2996 /usr/bin/rm guuid=91fce61d-1a00-0000-c382-25f0cc0a0000 pid=2764->guuid=fea549a2-1a00-0000-c382-25f0b40b0000 pid=2996 execve guuid=0b0fa9a2-1a00-0000-c382-25f0b60b0000 pid=2998 /usr/bin/busybox net send-data write-file guuid=91fce61d-1a00-0000-c382-25f0cc0a0000 pid=2764->guuid=0b0fa9a2-1a00-0000-c382-25f0b60b0000 pid=2998 execve guuid=27a7e8e1-1a00-0000-c382-25f00e0c0000 pid=3086 /usr/bin/chmod guuid=91fce61d-1a00-0000-c382-25f0cc0a0000 pid=2764->guuid=27a7e8e1-1a00-0000-c382-25f00e0c0000 pid=3086 execve guuid=7a3481e2-1a00-0000-c382-25f00f0c0000 pid=3087 /usr/bin/dash guuid=91fce61d-1a00-0000-c382-25f0cc0a0000 pid=2764->guuid=7a3481e2-1a00-0000-c382-25f00f0c0000 pid=3087 clone guuid=6dc4b3e3-1a00-0000-c382-25f0120c0000 pid=3090 /usr/bin/busybox guuid=91fce61d-1a00-0000-c382-25f0cc0a0000 pid=2764->guuid=6dc4b3e3-1a00-0000-c382-25f0120c0000 pid=3090 execve 7e1f030a-193f-5ef8-b58f-206d09d04b13 42.112.26.45:80 guuid=e787b623-1a00-0000-c382-25f0da0a0000 pid=2778->7e1f030a-193f-5ef8-b58f-206d09d04b13 send: 83B guuid=320ed76b-1a00-0000-c382-25f06a0b0000 pid=2922->7e1f030a-193f-5ef8-b58f-206d09d04b13 send: 84B guuid=0b0fa9a2-1a00-0000-c382-25f0b60b0000 pid=2998->7e1f030a-193f-5ef8-b58f-206d09d04b13 send: 84B
Verdict:
Malicious
Threat:
Trojan-Downloader.Shell.Agent
Threat name:
Script.Trojan.Malgent
Status:
Malicious
First seen:
2025-09-07 15:10:47 UTC
File Type:
Text (Shell)
AV detection:
13 of 38 (34.21%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  7/10
Tags:
credential_access defense_evasion discovery linux
Behaviour
Reads runtime system information
Writes file to tmp directory
Changes its process name
Reads system network configuration
Reads process memory
Enumerates running processes
Reads MAC address of network interface
Reads system routing table
File and Directory Permissions Modification
Executes dropped EXE
Renames itself
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 ac121931177adc785c0bc30e200714dbbe2394bf849f9b79c2d982a8af367000

(this sample)

  
Delivery method
Distributed via web download

Comments