MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 021c3f3c7a28c261d88b0ba318873e2587cbca5f54cbb0346f2a1a22cdb2aa3b. 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 2 File information Comments

SHA256 hash: 021c3f3c7a28c261d88b0ba318873e2587cbca5f54cbb0346f2a1a22cdb2aa3b
SHA3-384 hash: 84b4bc53a7d598fe88b959a2ac3400bc413530e6fe2d58813fbdb961a482554803a3a9a045944df6b47487d2f16b0eb0
SHA1 hash: 42dca7a48340d526087cd8969df8f4499aeb9112
MD5 hash: 06fa38f6198167f1d05081a997278807
humanhash: vermont-magazine-seven-moon
File name:arm6
Download: download sample
Signature Mirai
File size:71'180 bytes
First seen:2025-12-05 05:06:19 UTC
Last seen:2025-12-06 09:23:35 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:ktn/ytjxsUAkrLSptSYdBqIiS8y5tWWyrO463aXOMki8UcY5xetu:ZeUNSptpdAS5tWWVUcY5xetu
TLSH T1FB63E886B8918B15C5D412BEFA2E118D332317B8E3EF7213DE215F15778A86B0E77941
telfhash t1f6e0c2b50d6e08c837f48b68439a616666c4743d6741c962cdbc838941254c1b52b80a
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 :
3
# of downloads :
40
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-04T22:58:00Z UTC
Last seen:
2025-12-06T02:49:00Z UTC
Hits:
~10
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Threat name:
Linux.Worm.Mirai
Status:
Malicious
First seen:
2025-12-05 05:07:23 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
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:Linux_Generic_Threat_d2dca9e7
Author:Elastic Security
Rule name:unixredflags3
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 021c3f3c7a28c261d88b0ba318873e2587cbca5f54cbb0346f2a1a22cdb2aa3b

(this sample)

  
Delivery method
Distributed via web download

Comments