MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 19a00cf089b92f808016f1d60aaa71fee84cd4557fdcfe735ee9ce5b188d546a. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 19a00cf089b92f808016f1d60aaa71fee84cd4557fdcfe735ee9ce5b188d546a
SHA3-384 hash: c8f9c79e2e88b3b8081d427c897ebdad0a81ae4d360a7f4dab74a24ae81320c6a5bf30c7aeec2c4b434aabbd4f5c573d
SHA1 hash: 0746687709eea1fedea53413997fed898cf2c8a9
MD5 hash: 8f007273fb931dc9925c558675faeeb7
humanhash: ten-north-asparagus-michigan
File name:arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:96'624 bytes
First seen:2026-01-02 18:10:28 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:K7ASl+yydUBvsffzW93YS72yUJkTRwYWAMPUXX2p04a7xt2FL25zP/wd8/Qj:sA6EdUBEXzWMHAcp0VxMEc3j
TLSH T1EC930882BC82995ACAE4137AB66E228D335277E9D2CF7217DC104F257BC951F0D37A81
telfhash t100f09740fe7d8b0998e35a30dcac07a490032223a0360b21df68cee0883e14af30c929
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 85da8397b80d923e9ad508c94e534dadd7b0daf0c90574e8109dfea77c96e612
File size (compressed) :38'124 bytes
File size (de-compressed) :96'624 bytes
Format:linux/arm
Packed file: 85da8397b80d923e9ad508c94e534dadd7b0daf0c90574e8109dfea77c96e612

Intelligence

File Origin
# of uploads :
1
# of downloads :
54
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/78cc3ff4-dd97-4c51-aa97-492c6bce76c2/
Detection(s):
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.Trojan.Mirai-10056463-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gcc mirai obfuscated rust
Link:
https://www.filescan.io/uploads/69580a412fb7bb52ca852883/reports/d237950f-9278-4b8e-ac8c-c5ebbfbe8a7d/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-02T15:16:00Z UTC
Last seen:
2026-01-02T15:42:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl
Link:
https://opentip.kaspersky.com/19a00cf089b92f808016f1d60aaa71fee84cd4557fdcfe735ee9ce5b188d546a/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/bafb0c49-eec8-4dd5-aa83-65639cf472b6
Behavior Graph:
Download SVG
%3 guuid=9c35e30a-1a00-0000-a8a1-cd9c9b090000 pid=2459 /usr/bin/sudo guuid=ebcd650d-1a00-0000-a8a1-cd9ca3090000 pid=2467 /tmp/sample.bin guuid=9c35e30a-1a00-0000-a8a1-cd9c9b090000 pid=2459->guuid=ebcd650d-1a00-0000-a8a1-cd9ca3090000 pid=2467 execve
Gathering data
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1843712
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/19a00cf089b92f808016f1d60aaa71fee84cd4557fdcfe735ee9ce5b188d546a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/19a00cf089b92f808016f1d60aaa71fee84cd4557fdcfe735ee9ce5b188d546a/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/19a00cf089b92f808016f1d60aaa71fee84cd4557fdcfe735ee9ce5b188d546a
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-02 18:11:14 UTC
File Type:
ELF32 Little (Exe)
AV detection:
21 of 38 (55.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dgqaz4ejxexybaaw6hlavktr73uezvcvp7op44265hhfwgenkrva._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/260102-wsajnadv2h/
Malware Config
C2 Extraction:
teamc2.duckdns.org
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7100807-0
YARA:
n/a
Link:
https://app.threat.zone/submission/27dee973-7c00-4382-9ef2-122ee3ebd55e
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/19a00cf089b92f808016f1d60aaa71fee84cd4557fdcfe735ee9ce5b188d546a

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 85da8397b80d923e9ad508c94e534dadd7b0daf0c90574e8109dfea77c96e612

Mirai

elf 19a00cf089b92f808016f1d60aaa71fee84cd4557fdcfe735ee9ce5b188d546a

(this sample)

  
Dropped by
SHA256 85da8397b80d923e9ad508c94e534dadd7b0daf0c90574e8109dfea77c96e612
  
URLhaus
https://urlhaus.abuse.ch/url/3722800/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 6ffe11dace89e76ca46fc102ee549ae9
  
URLhaus
https://urlhaus.abuse.ch/url/3722795/
  
URLhaus
https://urlhaus.abuse.ch/url/3719332/

Comments