MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8f082bf0c718c5d242dcfb7999febbe892706dd155989d3f3b16736c94c5d59c. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8f082bf0c718c5d242dcfb7999febbe892706dd155989d3f3b16736c94c5d59c
SHA3-384 hash: 9d025926c2b3dd42b8f6dc4525753cc19051cab478903a473976f00a68a50de9ff39342787c2d64bf17d1724c06746f9
SHA1 hash: 793f5bb046b6cb1dc3d97fc26126fbe35cc09669
MD5 hash: c38df852b7caf6060c2cd21ea327c7ca
humanhash: mountain-cola-delaware-colorado
File name:x86
Download: download sample
Signature Mirai
Create hunting rule
File size:133'068 bytes
First seen:2025-12-27 00:48:27 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:KOrnj6msghASprrrHxwyTP+alCEYxNtUBBmZFkyh1duez/EQfZHjQbRQcSAV3u40:xj6msghASprrrRwyr+alCEYx3UBBmZF9
TLSH T11DD319C0F643D5F9E94A07715136AB338532ED39602AE697CFA4FF36B871A80C61925C
telfhash t1d2513dbaa6ba18dd57c09912f38e6b31fd0d6b7b2460327a09f31571323624157bac3d
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-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 7bceab5446b15e0692efe1044bbf0ec1a97c965d6c9ba7efa8b10c30f6ae0a02
File size (compressed) :51'080 bytes
File size (de-compressed) :133'068 bytes
Format:linux/i386
Packed file: 7bceab5446b15e0692efe1044bbf0ec1a97c965d6c9ba7efa8b10c30f6ae0a02

Intelligence

File Origin
# of uploads :
1
# of downloads :
48
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/6d4a2a84-4a7d-4394-9a8e-3c8a9a268023/
Detection(s):
Unix.Trojan.Mirai-10028515-0
Create hunting rule

Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-26T22:59:00Z UTC
Last seen:
2025-12-27T00:03:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/8f082bf0c718c5d242dcfb7999febbe892706dd155989d3f3b16736c94c5d59c/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/93c19857-5ed7-423f-b847-62f61e4ed672
Behavior Graph:
Download SVG
%3 guuid=bb9adb08-1b00-0000-b503-410df40a0000 pid=2804 /usr/bin/sudo guuid=389edc0b-1b00-0000-b503-410dfc0a0000 pid=2812 /tmp/sample.bin net guuid=bb9adb08-1b00-0000-b503-410df40a0000 pid=2804->guuid=389edc0b-1b00-0000-b503-410dfc0a0000 pid=2812 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=389edc0b-1b00-0000-b503-410dfc0a0000 pid=2812->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1c0d724b-e2eb-4296-8703-4822dc5a6fd8
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1840164
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/8f082bf0c718c5d242dcfb7999febbe892706dd155989d3f3b16736c94c5d59c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8f082bf0c718c5d242dcfb7999febbe892706dd155989d3f3b16736c94c5d59c/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-27 00:49:22 UTC
File Type:
ELF32 Little (Exe)
AV detection:
21 of 38 (55.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=r4ecx4ghddc5eqw47n4zt7v35cjha3orkwmj2pz3czzwzfgf2woa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/251227-a6j5csvpfn/
Malware Config
C2 Extraction:
127.0.0.1
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-10028515-0
YARA:
n/a
Link:
https://app.threat.zone/submission/fb008db8-f44e-43d3-b2ee-e588bdefe50d
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/8f082bf0c718c5d242dcfb7999febbe892706dd155989d3f3b16736c94c5d59c

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_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:Linux_Trojan_Gafgyt_5bf62ce4
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_5f7b67b8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_ae9d0fa6
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_b14f4c5d
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security

File information

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

Web download

Mirai

elf 7bceab5446b15e0692efe1044bbf0ec1a97c965d6c9ba7efa8b10c30f6ae0a02

Mirai

elf 8f082bf0c718c5d242dcfb7999febbe892706dd155989d3f3b16736c94c5d59c

(this sample)

  
Dropped by
SHA256 7bceab5446b15e0692efe1044bbf0ec1a97c965d6c9ba7efa8b10c30f6ae0a02
  
URLhaus
https://urlhaus.abuse.ch/url/3693012/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 963e1f5c81ebd6864db091327fb7a6e2

Comments