MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1a35fc9d609a38aac54abc4b035168415f72563f1cb2a47cfd3b98a2286289f3. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1a35fc9d609a38aac54abc4b035168415f72563f1cb2a47cfd3b98a2286289f3
SHA3-384 hash: f0fbf81096a1d4c511a075ff0b7ab6f49f130f2cb4187fd8b59ee822b6196b0d0ce3b690a80163383940c6a9eefc1aba
SHA1 hash: d0e2b6f695393de8eefb4e718043a9184b27de48
MD5 hash: d59a00871c1deaf89e4b4ff1052514ab
humanhash: chicken-alaska-delta-social
File name:Orbt.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:75'744 bytes
First seen:2025-10-23 16:30:49 UTC
Last seen:2025-10-23 19:42:58 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:8ufagLbs/w1UufVfB+NZG/Ufecrm8FGFcbUfftS52svB7JLL:8ufAIXRsfHrB7SQXBNLL
TLSH T18A7302A7E5419ED6C4885E3EFD9DC50BE41C820CF49AF0231516865CBA37C612E7A7C7
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
File size (compressed) :75'744 bytes
File size (de-compressed) :200'956 bytes
Format:linux/arm
Unpacked file: a6ce02c04da6aa1124aa091cfa5d9125aab3a8f320280202120435742a0a136b

Intelligence

File Origin
# of uploads :
3
# of downloads :
45
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed threat upx
Link:
https://www.filescan.io/uploads/68fa586311ff3db29f6730d7/reports/17620483-1466-428c-ba7a-fa7003a2ad94/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-10-23T13:43:00Z UTC
Last seen:
2025-10-24T10:18:00Z 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/1a35fc9d609a38aac54abc4b035168415f72563f1cb2a47cfd3b98a2286289f3/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/0c45d402-f4c6-4e83-950f-e9bd9eac651c
Behavior Graph:
Download SVG
%3 guuid=61eb4c06-1700-0000-f78b-a5bb280d0000 pid=3368 /usr/bin/sudo guuid=23a77408-1700-0000-f78b-a5bb2f0d0000 pid=3375 /tmp/sample.bin guuid=61eb4c06-1700-0000-f78b-a5bb280d0000 pid=3368->guuid=23a77408-1700-0000-f78b-a5bb2f0d0000 pid=3375 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/14f13989-c5df-41ef-8b08-3ff16fdd5cd0
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1800774
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1a35fc9d609a38aac54abc4b035168415f72563f1cb2a47cfd3b98a2286289f3
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1a35fc9d609a38aac54abc4b035168415f72563f1cb2a47cfd3b98a2286289f3/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/1a35fc9d609a38aac54abc4b035168415f72563f1cb2a47cfd3b98a2286289f3
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-23 16:31:38 UTC
File Type:
ELF32 Little (Exe)
AV detection:
21 of 37 (56.76%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=di27zhlati4kvrkkxrfqguliifpxevr7dszki7h5homkekdcrhzq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet discovery upx
Link:
https://tria.ge/reports/251023-t1lwjsgm3y/
Behaviour
Reads runtime system information
Mirai
Mirai family
Malware Config
C2 Extraction:
mirailoversddos.duckdns.org
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/81b6d261-3b96-45cc-a632-7b549367dfc1
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/1a35fc9d609a38aac54abc4b035168415f72563f1cb2a47cfd3b98a2286289f3

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 1a35fc9d609a38aac54abc4b035168415f72563f1cb2a47cfd3b98a2286289f3

(this sample)

Mirai

elf a6ce02c04da6aa1124aa091cfa5d9125aab3a8f320280202120435742a0a136b

  
URLhaus
https://urlhaus.abuse.ch/url/3682116/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 a6ce02c04da6aa1124aa091cfa5d9125aab3a8f320280202120435742a0a136b
  
Dropping
MD5 8ceca9687da69d642d64b09656c65fb6
  
URLhaus
https://urlhaus.abuse.ch/url/3684961/

Comments