MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b0d8d7bf6694485c4c152b2a72244500ef779e261aae245f1f31c293a7a97e1c. 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


Intelligence 13 IOCs YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b0d8d7bf6694485c4c152b2a72244500ef779e261aae245f1f31c293a7a97e1c
SHA3-384 hash: 21d62f1b953a17ce6df6cd6d7bf4a23c411845e3399ad19316e989dbb5f7bf214ef6786a7c3a5e761ce87b9171746611
SHA1 hash: 3fda49482f6ca4f67f04479ff9956c1b35754745
MD5 hash: 63aed280c4ae71dfe44282cf30426a16
humanhash: undress-football-violet-beer
File name:odin.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:181'165 bytes
First seen:2025-08-07 06:59:47 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:FBeriC08W4yprKxLwavKozNst8AKElOLRV3iBDoiM/RP7a3z:HeriL4ypulwavKozNst/iLRV38siM/Rm
TLSH T1B1042946EA404B13C0D727B9F6DF424533339B9497EB73069928AFB43F8679A4F12A05
telfhash t11231f2755778512aaaa1ec64dddd97b2651a87171340ff32de26c0cc281a449f62ac0f
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
27
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-9760303-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
Creating a file
Receives data from a server
Removes directories
Deleting a recently created file
Connection attempt
DNS request
Runs as daemon
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
bash gcc lolbin mirai remote
Link:
https://www.filescan.io/uploads/68944fba9ef4d2ff7cefe0b0/reports/3712a8c5-1be2-457c-94d5-073f74bfcbd0/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
5
Number of processes launched:
2
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/b0d8d7bf6694485c4c152b2a72244500ef779e261aae245f1f31c293a7a97e1c
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/97110303-810c-4900-bd1a-d06e647e29d8
Behavior Graph:
Download SVG
%3 guuid=b6904c4b-1b00-0000-70da-5646190b0000 pid=2841 /usr/bin/sudo guuid=5125944d-1b00-0000-70da-5646210b0000 pid=2849 /tmp/sample.bin guuid=b6904c4b-1b00-0000-70da-5646190b0000 pid=2841->guuid=5125944d-1b00-0000-70da-5646210b0000 pid=2849 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8b5c790f-6433-4c00-b03d-075399277e96
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1752040
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample deletes itself
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1752040 Sample: odin.arm7.elf Startdate: 07/08/2025 Architecture: LINUX Score: 76 21 104d.hldns.ru 213.209.150.187, 37606, 8448 KEMINETAL Germany 2->21 23 34.254.182.186, 443, 44522 AMAZON-02US United States 2->23 27 Malicious sample detected (through community Yara rule) 2->27 29 Antivirus / Scanner detection for submitted sample 2->29 31 Multi AV Scanner detection for submitted file 2->31 33 Yara detected Mirai 2->33 8 odin.arm7.elf 2->8         started        10 dash rm 2->10         started        12 dash head 2->12         started        14 8 other processes 2->14 signatures3 process4 process5 16 odin.arm7.elf 8->16         started        signatures6 25 Sample deletes itself 16->25 19 odin.arm7.elf 16->19         started        process7
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b0d8d7bf6694485c4c152b2a72244500ef779e261aae245f1f31c293a7a97e1c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b0d8d7bf6694485c4c152b2a72244500ef779e261aae245f1f31c293a7a97e1c/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-31 19:16:24 UTC
AV detection:
25 of 37 (67.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wdmnpp3gsrefytavfmvhejcfadxxphrgdkxcixy7ghbjhj5jpyoa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/250807-hvflssxyey/
Behaviour
Writes file to tmp directory
Deletes itself
Malware Config
C2 Extraction:
104d.hldns.ru
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Trojan.Mirai-9441505-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/d7b77e35-f3c9-45e9-8c09-f774bc44298b
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.64
Link:
https://yomi.yoroi.company/submissions/b0d8d7bf6694485c4c152b2a72244500ef779e261aae245f1f31c293a7a97e1c

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
Rule name:MAL_ARM_LNX_Mirai_Mar13_2022
Create hunting rule
Author:Mehmet Ali Kerimoglu a.k.a. CYB3RMX
Description:Detects new ARM Mirai variant
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:unixredflags3
Create hunting rule
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 b0d8d7bf6694485c4c152b2a72244500ef779e261aae245f1f31c293a7a97e1c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3598031/
  
Delivery method
Distributed via web download

Comments