MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 858c44f35571449bac5796bc3d95c5466cb51ac61bb18a8401acf5b2d59f7825. 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: 5


Intelligence 5 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 858c44f35571449bac5796bc3d95c5466cb51ac61bb18a8401acf5b2d59f7825
SHA3-384 hash: 397246b36bd31782e48f5b7bec1db2d6df42aaf14211f2f75c1efcfd930ec3ff67f336db960d15bf8f85b7d86be0042e
SHA1 hash: 48ea733814b51874e169869e189003eb4cb73232
MD5 hash: 2ace647aa8b3abfca6d2c64025a99a3b
humanhash: finch-wyoming-october-yellow
File name:bot.sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:575'920 bytes
First seen:2026-03-14 12:31:41 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 12288:2JygghGx25sK6JMarpiPkLR/k7MUXJX+z8pnYpmRj:2Ju96OL8LRWJudp
TLSH T1ACC4BF53F2619EC7D1268AB40039E330874BE9A217337280F63AD3652D736A6FE5C765
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 juroots
Tags:elf mirai sh4

Intelligence

File Origin
# of uploads :
1
# of downloads :
104
Origin country :
US US
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Trojan.Linux.GenericKD.73775.8967.20049.UNOFFICIAL
Create hunting rule

Gathering data
Verdict:
Unknown
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/858c44f35571449bac5796bc3d95c5466cb51ac61bb18a8401acf5b2d59f7825/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/152d6e35-1d3d-4bdc-a9d9-7b302cbbde58
Behavior Graph:
Download SVG
%3 guuid=ff683c58-1a00-0000-0c5c-47b8a20a0000 pid=2722 /usr/bin/sudo guuid=e59f3d5b-1a00-0000-0c5c-47b8aa0a0000 pid=2730 /tmp/sample.bin guuid=ff683c58-1a00-0000-0c5c-47b8a20a0000 pid=2722->guuid=e59f3d5b-1a00-0000-0c5c-47b8aa0a0000 pid=2730 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/b8d9dc6e-fed0-4d23-bfac-8117865e4719
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/858c44f35571449bac5796bc3d95c5466cb51ac61bb18a8401acf5b2d59f7825
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/858c44f35571449bac5796bc3d95c5466cb51ac61bb18a8401acf5b2d59f7825/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2026-03-14 12:32:46 UTC
File Type:
ELF32 Little (Exe)
AV detection:
7 of 24 (29.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qwgej42vofcjxlcxs26d3fofizwlkgwgdoyyvbabvt23fvm7pasq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260314-pqvy9afx6v/
Please note that we are no longer able to provide a coverage score for Virus Total.

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
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:focusbot_ddos_botnet
Create hunting rule
Author:Nokia Deepfield ERT
Description:FocusBot DDoS botnet - plaintext HTTP C2 with UDP/TCP flood attacks
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:malwareelf55503
Create hunting rule
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 858c44f35571449bac5796bc3d95c5466cb51ac61bb18a8401acf5b2d59f7825

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3795931/
  
Delivery method
Distributed via web download

Comments