MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 04fd7a525655c734e46679f03b06ee6e5b7340739308f14ed331f7cfd2e13a87. 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: 11


Intelligence 11 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 04fd7a525655c734e46679f03b06ee6e5b7340739308f14ed331f7cfd2e13a87
SHA3-384 hash: 6edd48f1cce151e90116a3a8adbb5ebe6ab68bf3727d28f96657acc284ebfe754b7842f5da1a44a4ff3b7c28be55331c
SHA1 hash: 86d2ce4cbc3f7578120b7c93202b8037d815968a
MD5 hash: 55f3ca2761ae0e7a6f72864b1eb7efed
humanhash: carolina-queen-enemy-glucose
File name:db0fa4b8db0333367e9bda3ab68b8042.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:34'688 bytes
First seen:2026-04-08 16:06:46 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:O5eMsmfACEuGVXpLSbkkg5B80SNxjxF6FL4JDiWMD:OE5m4CEu6xCkk0BC/6FL4g
TLSH T1ADF2D0CE78E06DC9EF5C2CBCC8AF17C16D53E6E5226B439C8350581E991191FBD490AC
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) :34'688 bytes
File size (de-compressed) :97'224 bytes
Format:linux/mipsel
Unpacked file: e5b1e4df9068539bc211d5a4807087a5b6bc25bfe846fa31bde89c1c11be3dd6

Intelligence

File Origin
# of uploads :
1
# of downloads :
77
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/021670a7-85d2-44f3-a4b0-6f7215f9e52e/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Runs as daemon
Opens a port
DNS request
Substitutes an application name
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade mirai packed upx
Link:
https://www.filescan.io/uploads/69d67d459124ebc0874d5ad5/reports/246d7810-dfd9-44fe-a279-08a383861162/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/04fd7a525655c734e46679f03b06ee6e5b7340739308f14ed331f7cfd2e13a87
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-04-08T13:19:00Z UTC
Last seen:
2026-04-08T13:40:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/04fd7a525655c734e46679f03b06ee6e5b7340739308f14ed331f7cfd2e13a87/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a3454fc7-18fa-46da-a652-a2ad4a031f3c
Behavior Graph:
Download SVG
%3 guuid=b17f40f6-1900-0000-009c-a59b810d0000 pid=3457 /usr/bin/sudo guuid=15acb9f8-1900-0000-009c-a59b880d0000 pid=3464 /tmp/sample.bin guuid=b17f40f6-1900-0000-009c-a59b810d0000 pid=3457->guuid=15acb9f8-1900-0000-009c-a59b880d0000 pid=3464 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/a82ab1a4-87fc-4be6-8953-c53f9d5f3d12
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/04fd7a525655c734e46679f03b06ee6e5b7340739308f14ed331f7cfd2e13a87
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/04fd7a525655c734e46679f03b06ee6e5b7340739308f14ed331f7cfd2e13a87/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-04-08 16:07:50 UTC
File Type:
ELF32 Little (Exe)
AV detection:
23 of 38 (60.53%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=at6xuuswkxdtjzdgphydwbxonznxgqdtsmepctwtgh347uxbhkdq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:unstable botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/260408-tkxm4sht6w/
Behaviour
Reads runtime system information
Changes its process name
Writes file to system bin folder
Modifies Watchdog functionality
Contacts a large (100399) amount of remote hosts
Creates a large amount of network flows
Mirai
Mirai family
Malware Config
C2 Extraction:
scan.504.su
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/04fd7a525655c734e46679f03b06ee6e5b7340739308f14ed331f7cfd2e13a87

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: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 04fd7a525655c734e46679f03b06ee6e5b7340739308f14ed331f7cfd2e13a87

(this sample)

Mirai

elf e5b1e4df9068539bc211d5a4807087a5b6bc25bfe846fa31bde89c1c11be3dd6

  
URLhaus
https://urlhaus.abuse.ch/url/3669680/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 e5b1e4df9068539bc211d5a4807087a5b6bc25bfe846fa31bde89c1c11be3dd6
  
Dropping
MD5 4fe34a4fd0e88f52c94385bddc861b15

Comments