MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e88df9ec53192e6e713c23e873de60aa975bcbe2b0ca5bce1835234c94aeef1e. 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: 11


Intelligence 11 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e88df9ec53192e6e713c23e873de60aa975bcbe2b0ca5bce1835234c94aeef1e
SHA3-384 hash: a30bc02f9559fb113c1e9070cde5a4509390326651c52276d9025ba53a35c103ac63379e1fccbe2f7fd8ed3520b5ed88
SHA1 hash: 8903f4783c4eec26b9384fe8bd03c0b990f6bb03
MD5 hash: b382773b6f808dc0bc7b3d987f7c53bd
humanhash: lion-triple-artist-michigan
File name:m9x7k2v8b3.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:93'108 bytes
First seen:2026-01-01 08:06:20 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:EysvVDQYWEEuJaUHicRdMAeBkrPfKzMXrPgPUpiHclZvaKd:EysvVDQYWEJadMM4PfKzYjxDaKd
TLSH T1FF934A85FC819612D6C1137BFB2E228E372663A4D2DE3203DE15AF2133C669B0D7B651
telfhash t13f51f0f2efa40adc7bd9534482db542d4ffc359e071418a7895c674b8903ac1b03e51b
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 upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 a438ffb10ea3becb4c73479c32cbbbbd4bc10d9fb0b6b7b9f098a10ae0edc325
File size (compressed) :41'972 bytes
File size (de-compressed) :93'108 bytes
Format:linux/arm
Packed file: a438ffb10ea3becb4c73479c32cbbbbd4bc10d9fb0b6b7b9f098a10ae0edc325

Intelligence

File Origin
# of uploads :
1
# of downloads :
60
Origin country :
NL NL
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/804c972e-4aa4-4ce7-af91-bebb2bffb442/
Detection(s):
Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-6.UNOFFICIAL
Create hunting rule

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

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

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

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-01T05:18:00Z UTC
Last seen:
2026-01-01T05:55:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.cw
Link:
https://opentip.kaspersky.com/e88df9ec53192e6e713c23e873de60aa975bcbe2b0ca5bce1835234c94aeef1e/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/f78e67a6-ef0d-4073-8be0-b1ec218dd333
Behavior Graph:
Download SVG
%3 guuid=1f2d87b4-1a00-0000-83de-9cdc020c0000 pid=3074 /usr/bin/sudo guuid=0197c5b6-1a00-0000-83de-9cdc050c0000 pid=3077 /tmp/sample.bin guuid=1f2d87b4-1a00-0000-83de-9cdc020c0000 pid=3074->guuid=0197c5b6-1a00-0000-83de-9cdc050c0000 pid=3077 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/24b2835f-f8cf-4bd0-b326-2dcd3c876d8f
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1843051
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1843051 Sample: m9x7k2v8b3.arm.elf Startdate: 01/01/2026 Architecture: LINUX Score: 56 26 169.254.169.254, 80 USDOSUS Reserved 2->26 28 play.mclighthouse.ir 130.12.180.72, 49486, 49488, 6742 DATAHOPDatahop-SixDegreesGB Canada 2->28 30 3 other IPs or domains 2->30 32 Antivirus / Scanner detection for submitted sample 2->32 34 Multi AV Scanner detection for submitted file 2->34 8 m9x7k2v8b3.arm.elf 2->8         started        10 dash rm 2->10         started        12 dash grep 2->12         started        14 2 other processes 2->14 signatures3 process4 process5 16 m9x7k2v8b3.arm.elf 8->16         started        18 m9x7k2v8b3.arm.elf 8->18         started        20 m9x7k2v8b3.arm.elf 8->20         started        process6 22 m9x7k2v8b3.arm.elf 16->22         started        24 m9x7k2v8b3.arm.elf 16->24         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e88df9ec53192e6e713c23e873de60aa975bcbe2b0ca5bce1835234c94aeef1e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e88df9ec53192e6e713c23e873de60aa975bcbe2b0ca5bce1835234c94aeef1e/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/e88df9ec53192e6e713c23e873de60aa975bcbe2b0ca5bce1835234c94aeef1e
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-01 08:07:19 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5cg7t3ctdexg44j4epuhhxtavklvxs7cwdffxtqyguruzffo54pa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/260101-jznnmsskhq/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7100807-0
YARA:
n/a
Link:
https://app.threat.zone/submission/b61e5dd3-7c34-4a0c-8406-5cb954f3c966
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/e88df9ec53192e6e713c23e873de60aa975bcbe2b0ca5bce1835234c94aeef1e

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_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
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 a438ffb10ea3becb4c73479c32cbbbbd4bc10d9fb0b6b7b9f098a10ae0edc325

Mirai

elf e88df9ec53192e6e713c23e873de60aa975bcbe2b0ca5bce1835234c94aeef1e

(this sample)

  
Dropped by
SHA256 a438ffb10ea3becb4c73479c32cbbbbd4bc10d9fb0b6b7b9f098a10ae0edc325
  
URLhaus
https://urlhaus.abuse.ch/url/3747876/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 8224db6bef73d9716ca0e3f2db47a15e

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