MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b60f4d41cc74fbce5b8d4301dceeaa5dfd482970ac9cd4aa4980bcaf969e43eb. 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: 9


Intelligence 9 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b60f4d41cc74fbce5b8d4301dceeaa5dfd482970ac9cd4aa4980bcaf969e43eb
SHA3-384 hash: 3a54f1ce7423305fa4975e00ffae84078465c91d1d28eaa52ff2e88030591b76ba694a0cee8c7d16f2c4549647653801
SHA1 hash: cdbfe30697dd1395452e9f414ed8c81d00ced0a7
MD5 hash: f2b4104e19196438ad1eaeb4cb089dd7
humanhash: east-fruit-ohio-lion
File name:Orbt.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:93'972 bytes
First seen:2025-10-21 23:05:39 UTC
Last seen:2025-10-22 16:00:26 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:7KF6W4tbmMVgqX2I97pFPjKGj5dgiKSAj+klawZlsTpYLES8iw7IrXey2U+/Tum7:7ChhMm9otxV/NQ+QawZlsT2L18iws32L
TLSH T1B8931259CA034804F6B84F71BD96FC46EC2D829944AD396229D05AA9F792D0F0FE05FB
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) :93'972 bytes
File size (de-compressed) :257'765 bytes
Format:linux/arm
Unpacked file: 8568d149ea0a5c6454fa0ab6847ffec04b84f8c8e08e9122b6212eb0b18a9123

Intelligence

File Origin
# of uploads :
2
# of downloads :
53
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
Sends data to a server
Connection attempt
DNS request
Runs as daemon
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed threat upx
Link:
https://www.filescan.io/uploads/68f811d811ff3db29f65b312/reports/f8b665fd-bff3-433f-a06b-59a5ba2bc274/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-10-21T16:50:00Z UTC
Last seen:
2025-10-23T12:39:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/b60f4d41cc74fbce5b8d4301dceeaa5dfd482970ac9cd4aa4980bcaf969e43eb/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/0579261b-c62b-4a9f-b5e6-d5a8280c1631
Behavior Graph:
Download SVG
%3 guuid=23e343fa-1800-0000-dd3c-4c9de1120000 pid=4833 /usr/bin/sudo guuid=a305d8fb-1800-0000-dd3c-4c9de9120000 pid=4841 /tmp/sample.bin guuid=23e343fa-1800-0000-dd3c-4c9de1120000 pid=4833->guuid=a305d8fb-1800-0000-dd3c-4c9de9120000 pid=4841 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/74ae8833-c009-46ad-aebd-8c136f05c863
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1799488
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1799488 Sample: Orbt.arm7.elf Startdate: 22/10/2025 Architecture: LINUX Score: 52 22 169.254.169.254, 80 USDOSUS Reserved 2->22 24 65.222.202.53, 80 CAPEREGIONALHEALTHSYSTEMUS United States 2->24 26 daisy.ubuntu.com 2->26 28 Multi AV Scanner detection for submitted file 2->28 30 Sample is packed with UPX 2->30 8 Orbt.arm7.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 process4 process5 12 Orbt.arm7.elf 8->12         started        14 Orbt.arm7.elf 8->14         started        16 Orbt.arm7.elf 8->16         started        process6 18 Orbt.arm7.elf 12->18         started        20 Orbt.arm7.elf 12->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b60f4d41cc74fbce5b8d4301dceeaa5dfd482970ac9cd4aa4980bcaf969e43eb
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b60f4d41cc74fbce5b8d4301dceeaa5dfd482970ac9cd4aa4980bcaf969e43eb/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-21 22:54:38 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=wyhu2qomot544w4nima5z3vklx6uqklqvsonjksjqc6k7fu6ipvq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/251021-23bscszjgq/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Malware Config
C2 Extraction:
mirailoversddos.duckdns.org
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/b60f4d41cc74fbce5b8d4301dceeaa5dfd482970ac9cd4aa4980bcaf969e43eb

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 b60f4d41cc74fbce5b8d4301dceeaa5dfd482970ac9cd4aa4980bcaf969e43eb

(this sample)

Mirai

elf 8568d149ea0a5c6454fa0ab6847ffec04b84f8c8e08e9122b6212eb0b18a9123

  
URLhaus
https://urlhaus.abuse.ch/url/3682129/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 8568d149ea0a5c6454fa0ab6847ffec04b84f8c8e08e9122b6212eb0b18a9123
  
Dropping
MD5 c8aef8dde4b7b86eee709b3f065ba445

Comments