MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 01f007821935462819bdd4362f4988a6630441039b6aa520010241c59c738d91. 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: 13
| SHA256 hash: | 01f007821935462819bdd4362f4988a6630441039b6aa520010241c59c738d91 |
|---|---|
| SHA3-384 hash: | 315b88568622eaba406876a463bc6629a155ca6c2cb66718d2fbc9d904315d941ca4f7075ab9b926aa8d9848ead45e1c |
| SHA1 hash: | 6069ad16c46eb39d0cd0d681c18ec6396609696a |
| MD5 hash: | ed874e292f1aea6803acb8b74bcfa3b5 |
| humanhash: | early-autumn-fruit-lactose |
| File name: | ecco.arm7 |
| Download: | download sample |
| Signature | Mirai |
| File size: | 109'960 bytes |
| First seen: | 2025-12-09 19:12:34 UTC |
| Last seen: | Never |
| File type: | elf |
| MIME type: | application/x-executable |
| ssdeep | 3072:10nsIy5zQN2qIaRxpNXeBU1ggTAJud2Lv8cTRkkvn:1XjR+2IRxr1ggsMd2LpTvn |
| TLSH | T117B312706929C9D3F351DCB39EBF95C7032321BC65CB420B91BE9B255AAAC52137C1D8 |
| 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 |
UPX packed
This file is packed with UPX. We have therefore unpacked the file. Below is furhter information about the unpacked (de-compressed) file.
| File size (compressed) : | 109'960 bytes |
|---|---|
| File size (de-compressed) : | 329'243 bytes |
| Format: | linux/arm |
| Unpacked file: | 09aa3df0913749e11f49c9465be5ac92a3fd8585bb1f87f649a63af6ad61c428 |
Intelligence
File Origin
# of uploads :
1
# of downloads :
42
Origin country :
DEVendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:
Behaviour
Runs as daemon
Receives data from a server
Opens a port
Changes access rights for a written file
Launching a process
Sends data to a server
Removes directories
Sets a written file as executable
Creating a file
Changes the time when the file was created, accessed, or modified
Deleting a recently created file
Connection attempt
Traces processes
Substitutes an application name
Creates or modifies files in /cron to set up autorun
Creates or modifies files in /init.d to set up autorun
Performs a bruteforce attack in the network
Verdict:
Unknown
Threat level:
2.5/10
Confidence:
100%
Tags:
gafgyt masquerade mirai obfuscated packed upx
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-09T16:18:00Z UTC
Last seen:
2025-12-09T17:07:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.cn HEUR:Exploit.Linux.DLink.b HEUR:Exploit.Linux.DLink.a HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.hv HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Exploit.Linux.Netgear.a HEUR:Exploit.Linux.Lotoor.bh HEUR:Backdoor.Linux.Mirai.cw HEUR:Exploit.Linux.Netgear.b HEUR:Exploit.Linux.Mvpower.a HEUR:Exploit.Linux.CVE-2018-10561.a HEUR:Exploit.Linux.CVE-2014-8361.a HEUR:Backdoor.Linux.Mirai.h HEUR:Exploit.Linux.Vacron.a HEUR:Exploit.Linux.CVE-2017-17215.a HEUR:Backdoor.Linux.Mirai.ii
Malware family:
Mirai
Verdict:
Malicious
Result
Threat name:
Gafgyt, Mirai
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
ELF
Verdict:
Malicious
Threat:
Family.MIRAI
Threat name:
Linux.Worm.Mirai
Status:
Malicious
First seen:
2025-12-09 19:13:13 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 38 (47.37%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
mirai
Score:
10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion discovery execution persistence privilege_escalation upx
Behaviour
Command and Scripting Interpreter: Unix Shell
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Reads system network configuration
UPX packed file
Creates/modifies Cron job
Enumerates active TCP sockets
Enumerates running processes
Modifies init.d
Modifies rc script
Writes file to system bin folder
Deletes Audit logs
Deletes journal logs
Modifies Watchdog functionality
Traces itself
Contacts a large (193314) amount of remote hosts
Creates a large amount of network flows
Mirai
Mirai family
Malware Config
C2 Extraction:
draft22.duckdns.org
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
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 |
|---|---|
| Author: | @_lubiedo |
| Description: | ELF samples using IPv6 addresses |
| Rule name: | SUSP_ELF_LNX_UPX_Compressed_File |
|---|---|
| Author: | Florian Roth (Nextron Systems) |
| Description: | Detects a suspicious ELF binary with UPX compression |
| Reference: | Internal Research |
| Rule name: | upx_packed_elf_v1 |
|---|---|
| Author: | RandomMalware |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
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