MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bd52db8e0392c1cd596862981f2c0951829d5c379f4b6e2f81e1f52d032c82ca. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bd52db8e0392c1cd596862981f2c0951829d5c379f4b6e2f81e1f52d032c82ca
SHA3-384 hash: cb7e65ab3b32d7fa09cf0c85329439b208634b60d63bbd059efc4c0d22ba35bb98f4d510246e2d27d9bae55b46637fe8
SHA1 hash: 6116e78f7449c24ddb0eb1a1361a9d59508a9168
MD5 hash: 107c7967104e8f8f9b5e2bf5df4c75e5
humanhash: coffee-nuts-triple-three
File name:Polar.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:71'376 bytes
First seen:2026-01-17 20:26:40 UTC
Last seen:2026-01-19 01:20:18 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:zNxKLLaZw478FMTJ+cBlGyo9gB0wpB5q2w/DfXMNpzPvpLqO:zsLs7bJjPvULXkpzJL/
TLSH T1B363022AFE3F7C91C6B30E31CB2840591F593EA544DA7297D32D057BB65909AC1F8903
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) :71'376 bytes
File size (de-compressed) :189'180 bytes
Format:linux/arm
Unpacked file: 6b70529198f46f1728db2a00e921f589b5202b4b4674915296ae26a425840056

Intelligence

File Origin
# of uploads :
3
# of downloads :
42
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/22ee6f52-33c5-4de1-b1c7-52547992a562/
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/696bf0b63dd9d2095058664e/reports/088e5493-1326-46ec-a198-ec9755975358/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-17T17:35:00Z UTC
Last seen:
2026-01-18T21:52:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/bd52db8e0392c1cd596862981f2c0951829d5c379f4b6e2f81e1f52d032c82ca/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/59446302-4d2c-4e62-8962-e96371552933
Behavior Graph:
Download SVG
%3 guuid=ec35314b-1a00-0000-ce2b-b3850f0b0000 pid=2831 /usr/bin/sudo guuid=9047fb4d-1a00-0000-ce2b-b385150b0000 pid=2837 /tmp/sample.bin guuid=ec35314b-1a00-0000-ce2b-b3850f0b0000 pid=2831->guuid=9047fb4d-1a00-0000-ce2b-b385150b0000 pid=2837 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c7cbd06d-6384-4e96-aa28-91d5137d857b
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1852610
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:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/bd52db8e0392c1cd596862981f2c0951829d5c379f4b6e2f81e1f52d032c82ca
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bd52db8e0392c1cd596862981f2c0951829d5c379f4b6e2f81e1f52d032c82ca/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/bd52db8e0392c1cd596862981f2c0951829d5c379f4b6e2f81e1f52d032c82ca
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-17 20:27:56 UTC
File Type:
ELF32 Little (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xvjnxdqdsla42wlimkmb6lajkgbj2xbxt5fw4l4b4h2s2azmqlfa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet discovery upx
Link:
https://tria.ge/reports/260117-y8ngkact4b/
Behaviour
Reads runtime system information
Mirai
Mirai family
Malware Config
C2 Extraction:
ilovenetssomuch.ddns.net
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/c622ecb1-da13-455f-a5d9-05cf56366d0a
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/bd52db8e0392c1cd596862981f2c0951829d5c379f4b6e2f81e1f52d032c82ca

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: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 bd52db8e0392c1cd596862981f2c0951829d5c379f4b6e2f81e1f52d032c82ca

(this sample)

Mirai

elf 6b70529198f46f1728db2a00e921f589b5202b4b4674915296ae26a425840056

  
URLhaus
https://urlhaus.abuse.ch/url/3711446/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 6b70529198f46f1728db2a00e921f589b5202b4b4674915296ae26a425840056
  
Dropping
MD5 ac9e6a5eb3fc2ac2ffead1d45a907e06

Comments