MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 61c23c332c5f8e1952f0343471cd43b4b2c3376e591835dcd1c547702dcc8594. 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: 61c23c332c5f8e1952f0343471cd43b4b2c3376e591835dcd1c547702dcc8594
SHA3-384 hash: dd8acc243ca573e4898aea9de4df06be3da723f7bd13f8c607e3974ddf9eb2f75d6d113aaaf3f4fefbbfeb4619f2069b
SHA1 hash: 272ee7b4a6b48e0276f41517c1400c4712d091e9
MD5 hash: 1b442f463c22426658f2b44cdc996211
humanhash: fix-utah-magnesium-stairway
File name:arm.urbotnetisass
Download: download sample
Signature Mirai
Create hunting rule
File size:209'572 bytes
First seen:2025-09-14 02:42:40 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:Cc6Z8QrsmycPILUtoVNz1G7PWGxkI+NRA:Cc6Z87KPOUPfx+NRA
TLSH T13724186ABD928E56C6C55ABAFB5E828C371713B8D3DE7103DE145F2132CB41B0E7A640
telfhash t16ce0a3104d0034a1b0f014ea82fefd33e61d920a3f510db2589fde269c635c01000947
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 :
64
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29052.TSource.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31069.LX.BOT.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Trojan.Mirai-9951087-0
Create hunting rule

Unix.Trojan.Mirai-10008934-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-09-14T00:22:00Z UTC
Last seen:
2025-09-14T00:22:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/61c23c332c5f8e1952f0343471cd43b4b2c3376e591835dcd1c547702dcc8594/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c9c52b65-b9c5-4cf6-956c-6b3fcc2f5897
Behavior Graph:
Download SVG
%3 guuid=b6b4e6ae-1a00-0000-fbdc-308e72090000 pid=2418 /usr/bin/sudo guuid=0d119bb1-1a00-0000-fbdc-308e7a090000 pid=2426 /tmp/sample.bin guuid=b6b4e6ae-1a00-0000-fbdc-308e72090000 pid=2418->guuid=0d119bb1-1a00-0000-fbdc-308e7a090000 pid=2426 execve
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/32ae7cee-1100-4692-be42-de693d25bdf4
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1777162
Signature
Antivirus / Scanner detection for submitted sample
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/61c23c332c5f8e1952f0343471cd43b4b2c3376e591835dcd1c547702dcc8594/
Threat name:
Linux.Exploit.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-14 03:13:53 UTC
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mhbdymzml6hbsuxqgq2hdtkdwszmgn3olemdlxgryvdxalomqwka._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/250914-c7vnlaap3t/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/d9c2cbf0-25f7-4d25-bc3f-0f51b7e2561c
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/61c23c332c5f8e1952f0343471cd43b4b2c3376e591835dcd1c547702dcc8594

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
Rule name:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
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:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

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

Web download

Mirai

elf 61c23c332c5f8e1952f0343471cd43b4b2c3376e591835dcd1c547702dcc8594

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3618222/
  
Delivery method
Distributed via web download

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