MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 60e2722f495122617ee67c0893255d83a3759c455090577cbf630c481aa7b0ec. 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 8 File information Comments

SHA256 hash: 60e2722f495122617ee67c0893255d83a3759c455090577cbf630c481aa7b0ec
SHA3-384 hash: c7b9fd5ec4e7141af5447ca6b14de5990799f5f2fd90ca8fa6deb6b17a4ff7e5064b7e6b7ec31bdd4583a3e21261d86d
SHA1 hash: 26474edb0c927070397eb5fe7afbf6a56f5b8d22
MD5 hash: 03bc004dd2fc0be86624919d7fd5293d
humanhash: mars-mars-two-lima
File name:arm5.urbotnetisass
Download: download sample
Signature Mirai
File size:184'740 bytes
First seen:2025-09-06 06:05:42 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:2xark5DiOmj1sxBEcWSKObsy4eedOud7dyfnfho8RA:24rk5Di1aodObqeedNxdyho8RA
TLSH T12E043A69BD919E52C6D6567AFB5E828C331313F8D3DEB107DE146F21328B81B0E6B580
telfhash t196c080d3dc4509ed0949050242ed5319f725d9355e0099dd7cd56c3440739936003003
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 :
72
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
anti-vm packed threat
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-09-05T09:21:00Z UTC
Last seen:
2025-09-05T09:21:00Z UTC
Hits:
~10
Status:
terminated
Behavior Graph:
%3 guuid=945e8a69-1f00-0000-cb0e-17498d090000 pid=2445 /usr/bin/sudo guuid=cbb30b6c-1f00-0000-cb0e-174995090000 pid=2453 /tmp/sample.bin guuid=945e8a69-1f00-0000-cb0e-17498d090000 pid=2445->guuid=cbb30b6c-1f00-0000-cb0e-174995090000 pid=2453 execve
Result
Threat name:
Gafgyt, Mirai
Detection:
malicious
Classification:
troj.evad
Score:
92 / 100
Signature
Antivirus / Scanner detection for submitted sample
Deletes system log files
Multi AV Scanner detection for submitted file
Sample reads /proc/mounts (often used for finding a writable filesystem)
Writes identical ELF files to multiple locations
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1772219 Sample: arm5.urbotnetisass.elf Startdate: 06/09/2025 Architecture: LINUX Score: 92 47 94.154.35.153, 40640, 43212 SELECTELRU Ukraine 2->47 49 109.202.202.202, 80 INIT7CH Switzerland 2->49 51 2 other IPs or domains 2->51 53 Antivirus / Scanner detection for submitted sample 2->53 55 Multi AV Scanner detection for submitted file 2->55 57 Yara detected Gafgyt 2->57 59 Yara detected Mirai 2->59 10 arm5.urbotnetisass.elf 2->10         started        12 udisksd dumpe2fs 2->12         started        14 udisksd dumpe2fs 2->14         started        16 26 other processes 2->16 signatures3 process4 process5 18 arm5.urbotnetisass.elf 10->18         started        file6 39 /memfd:/usr/lib/librt.so.1 (deleted), ELF 18->39 dropped 41 /memfd:/usr/lib/libpthread.so.0 (deleted), ELF 18->41 dropped 43 /memfd:/usr/lib/libm.so.6 (deleted), ELF 18->43 dropped 45 41 other malicious files 18->45 dropped 61 Writes identical ELF files to multiple locations 18->61 22 arm5.urbotnetisass.elf 18->22         started        24 arm5.urbotnetisass.elf 18->24         started        signatures7 process8 process9 26 arm5.urbotnetisass.elf 22->26         started        29 arm5.urbotnetisass.elf 24->29         started        signatures10 63 Sample reads /proc/mounts (often used for finding a writable filesystem) 26->63 65 Deletes system log files 26->65 31 arm5.urbotnetisass.elf 26->31         started        33 arm5.urbotnetisass.elf 26->33         started        35 arm5.urbotnetisass.elf 26->35         started        37 7 other processes 26->37 process11
Threat name:
Linux.Backdoor.Mirai
Status:
Malicious
First seen:
2025-09-05 23:45:56 UTC
File Type:
ELF32 Little (Exe)
AV detection:
20 of 38 (52.63%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Please note that we are no longer able to provide a coverage score for Virus Total.

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
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
Rule name:CP_AllMal_Detector
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
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:linux_generic_ipv6_catcher
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_d94e1020
Author:Elastic Security
Rule name:SHA512_Constants
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:unixredflags3
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags
Rule name:vmdetect
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 60e2722f495122617ee67c0893255d83a3759c455090577cbf630c481aa7b0ec

(this sample)

  
Delivery method
Distributed via web download

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