MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 91d59508c12a508cefe48a058ae04dc666f9444ca2369f5c5e6d5bc0ac22c514. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 91d59508c12a508cefe48a058ae04dc666f9444ca2369f5c5e6d5bc0ac22c514
SHA3-384 hash: 1216e3da141699bfce454339a99251bd78c5fe90690c1085ed3f16ce4e43a04fc0f00d3e5070ef3d185ba75392793e75
SHA1 hash: 60313c07713570c2111035cd7e362984e53d42c3
MD5 hash: 5afcef057fe3b5fb199ffbed2ea25bef
humanhash: video-ink-saturn-winter
File name:violetx86
Download: download sample
Signature Mirai
Create hunting rule
File size:78'952 bytes
First seen:2026-03-06 17:46:49 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:AtvDnFJFKUKluQuGoS4a7yUSHWaJbunandHQILVHLgcUWeduy:kvDnBOluQkSly/jbgqikPNy
TLSH T161737DC7E743EEF6ED720031802BE7365272DA791024D68BD7B499369C26904F61B7AC
telfhash t1f331a3fb0ebd19e877946854c30a6b412e5ea73b246137764523dd6823cbec2507ac3d
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 :
43
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-9853183-0
Create hunting rule

Verdict:
Malicious
File Type:
elf.32.le
Detections:
HEUR:Exploit.Linux.DLink.a
Link:
https://opentip.kaspersky.com/91d59508c12a508cefe48a058ae04dc666f9444ca2369f5c5e6d5bc0ac22c514/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a26556c0-9470-41a0-9d59-25082b0e185c
Behavior Graph:
Download SVG
%3 guuid=2d2bc80c-1b00-0000-e8e3-8884130c0000 pid=3091 /usr/bin/sudo guuid=8c31660f-1b00-0000-e8e3-88841c0c0000 pid=3100 /tmp/sample.bin guuid=2d2bc80c-1b00-0000-e8e3-8884130c0000 pid=3091->guuid=8c31660f-1b00-0000-e8e3-88841c0c0000 pid=3100 execve guuid=0624a60f-1b00-0000-e8e3-88841d0c0000 pid=3101 /tmp/sample.bin net send-data zombie guuid=8c31660f-1b00-0000-e8e3-88841c0c0000 pid=3100->guuid=0624a60f-1b00-0000-e8e3-88841d0c0000 pid=3101 clone 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=0624a60f-1b00-0000-e8e3-88841d0c0000 pid=3101->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con ae9442de-cd70-5ac4-b964-5bddce84d0af 179.43.182.70:1312 guuid=0624a60f-1b00-0000-e8e3-88841d0c0000 pid=3101->ae9442de-cd70-5ac4-b964-5bddce84d0af send: 10B guuid=f3a22011-1b00-0000-e8e3-88841f0c0000 pid=3103 /usr/bin/dash guuid=0624a60f-1b00-0000-e8e3-88841d0c0000 pid=3101->guuid=f3a22011-1b00-0000-e8e3-88841f0c0000 pid=3103 execve guuid=1fa23115-1b00-0000-e8e3-88842c0c0000 pid=3116 /usr/bin/dash guuid=0624a60f-1b00-0000-e8e3-88841d0c0000 pid=3101->guuid=1fa23115-1b00-0000-e8e3-88842c0c0000 pid=3116 execve guuid=6d3d7511-1b00-0000-e8e3-8884200c0000 pid=3104 /usr/bin/pgrep guuid=f3a22011-1b00-0000-e8e3-88841f0c0000 pid=3103->guuid=6d3d7511-1b00-0000-e8e3-8884200c0000 pid=3104 execve guuid=56425c15-1b00-0000-e8e3-88842e0c0000 pid=3118 /usr/bin/pgrep guuid=1fa23115-1b00-0000-e8e3-88842c0c0000 pid=3116->guuid=56425c15-1b00-0000-e8e3-88842e0c0000 pid=3118 execve
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/91d59508c12a508cefe48a058ae04dc666f9444ca2369f5c5e6d5bc0ac22c514
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/91d59508c12a508cefe48a058ae04dc666f9444ca2369f5c5e6d5bc0ac22c514/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/91d59508c12a508cefe48a058ae04dc666f9444ca2369f5c5e6d5bc0ac22c514
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-03-06 17:49:33 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 37 (48.65%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=shkzkcgbfjiiz37ericyvycnyztpsrcmui3j6xc6nvn4blbcyuka._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
discovery linux
Link:
https://tria.ge/reports/260306-wc9zkscy5y/
Behaviour
Reads runtime system information
Changes its process name
Reads CPU attributes
Enumerates running processes
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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_5bf62ce4
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_389ee3e9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
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 91d59508c12a508cefe48a058ae04dc666f9444ca2369f5c5e6d5bc0ac22c514

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3790925/
  
Delivery method
Distributed via web download

Comments