🤲🏼 NEW | abuse.ch Community Hub! Earn recognition 🏅 for the malware intelligence you share, climb the leaderboards 📈, and connect with like-minded contributors who share your hunting focus 🤝. Ready to unlock your profile? Go to the Community Hub →

MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dc64ab788960a45efdf4d0db302f7824e6d35c0f28f68ad6142d1a149da5779c. 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: 8


Intelligence 8 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: dc64ab788960a45efdf4d0db302f7824e6d35c0f28f68ad6142d1a149da5779c
SHA3-384 hash: 710183468db47cea5a1fd96ae183641abf4340141c773b7789157df5ecc19f9ef984ad9ffaeed13f945c4b6f3d394f80
SHA1 hash: 093b1d4a3b275d22d77247925b2018d38eaea148
MD5 hash: 465a5370b81f12e7ab06e3d2dc1941c4
humanhash: leopard-failed-two-two
File name:daredevil.powerpc
Download: download sample
Signature Mirai
Create hunting rule
File size:50'992 bytes
First seen:2026-08-29 03:17:09 UTC
Last seen:2026-08-29 09:09:48 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:cWTWWYXvihZdK8vi/6Coqavo4u+qgw09z:cW6WsqhZt6/6CoLo4u+qgwS
TLSH T11533F164EA6E4CDDF493A7B51C7A4E40B6C52FE9A76BCC837114FB05D272A145314CC8
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) :50'992 bytes
File size (de-compressed) :142'076 bytes
Format:linux/ppc32
Unpacked file: 38c996339220c97f92c3ea9059dc351757cb1eee3cf23ba0b35cf63e5906b859

Intelligence

File Origin
# of uploads :
2
# of downloads :
82
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/f0acc951-6995-4f69-9e2a-81d994950176/
Detection(s):
Unix.Trojan.Mirai-9936831-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Sends data to a server
Connection attempt
Runs as daemon
Creating a file
Traces processes
Substitutes an application name
Deleting of the original file
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/6a924f44b4c59560c1ab981f/reports/ff1914ef-5b3f-418d-b7c2-75b2be253289/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-08-29T00:09:00Z UTC
Last seen:
2026-08-30T22:57:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/dc64ab788960a45efdf4d0db302f7824e6d35c0f28f68ad6142d1a149da5779c/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/347694b5-397e-4f22-b706-dfaff544bb3c
Behavior Graph:
Download SVG
%3 guuid=6b373868-1800-0000-25c1-f44b6d0a0000 pid=2669 /usr/bin/sudo guuid=eb070e6b-1800-0000-25c1-f44b740a0000 pid=2676 /tmp/sample.bin guuid=6b373868-1800-0000-25c1-f44b6d0a0000 pid=2669->guuid=eb070e6b-1800-0000-25c1-f44b740a0000 pid=2676 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/0eeeb0ee-ffde-4608-ba17-4498831451de
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1965635
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/dc64ab788960a45efdf4d0db302f7824e6d35c0f28f68ad6142d1a149da5779c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/dc64ab788960a45efdf4d0db302f7824e6d35c0f28f68ad6142d1a149da5779c/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-08-29 03:17:20 UTC
File Type:
ELF32 Big (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3rskw6ejmcsf57pu2dntal3yettngxapfd3ivvqufunbjhnfo6oa._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/260829-ds52fsv1fw/
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/dc64ab788960a45efdf4d0db302f7824e6d35c0f28f68ad6142d1a149da5779c

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_IoT_DVR_Botnet_Hama_UPX
Create hunting rule
Author:Serhii Kocherhan
Description:Detects packed and unpacked ELF IoT/DVR botnet variants targeting UPX compression structures and uncompressed code
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:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 dc64ab788960a45efdf4d0db302f7824e6d35c0f28f68ad6142d1a149da5779c

(this sample)

Mirai

elf 38c996339220c97f92c3ea9059dc351757cb1eee3cf23ba0b35cf63e5906b859

  
URLhaus
https://urlhaus.abuse.ch/url/3906528/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 38c996339220c97f92c3ea9059dc351757cb1eee3cf23ba0b35cf63e5906b859
  
Dropping
MD5 1d7bec8d3b574b3de3695eccaa5d5a09

Comments