MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a0d1d623d28d2e4ae525282bba4d7bf1d8c85dcb93320ff7e930c36be74ff070. 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: 12


Intelligence 12 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a0d1d623d28d2e4ae525282bba4d7bf1d8c85dcb93320ff7e930c36be74ff070
SHA3-384 hash: 4164a9106a4a7dccc79cdd08c297fc1da6eb1c30f82093d145f9565023b5b356a9ae25084c7a0310383d077879893bac
SHA1 hash: aa6e17fb7f72ce806f3250ad3be125e75f4cdbc9
MD5 hash: b7da7a35fa8bf88e2cad09f84170d83f
humanhash: salami-sad-three-happy
File name:bot.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:133'210 bytes
First seen:2025-11-18 03:03:09 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:ZX7E2Ug0UcazIBSM0ti1qoOICVUWCErZM/96OT0VHk:V7EfzUcazIBSM0tiAoyUWCE1M/9RT0VE
TLSH T111D31956D7808B13C0D6177ABADF424633239B6497DB73055928BFB43F827AE4E23606
telfhash t17b21bb725b3952217a61dda8cced97a6052986126385ef33ef32c4cca40a05ad637c4f
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
29
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7135925-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

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

Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Runs as daemon
Kills processes
Receives data from a server
Opens a port
Sends data to a server
Creating a file
Connection attempt
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
android bash gcc lolbin masquerade mirai rust
Link:
https://www.filescan.io/uploads/691be20ca4e47f6c20725e1a/reports/b80e17ac-1dae-4136-a361-e3e55f4dda79/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
46
Number of processes launched:
3
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/a0d1d623d28d2e4ae525282bba4d7bf1d8c85dcb93320ff7e930c36be74ff070
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-17T20:06:00Z UTC
Last seen:
2025-11-17T23:00:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/a0d1d623d28d2e4ae525282bba4d7bf1d8c85dcb93320ff7e930c36be74ff070/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/5e5b9b04-d5b6-4336-a384-50c02ace00fc
Behavior Graph:
Download SVG
%3 guuid=2b36ded2-1900-0000-1d40-2ad823090000 pid=2339 /usr/bin/sudo guuid=aa62d4d4-1900-0000-1d40-2ad829090000 pid=2345 /tmp/sample.bin guuid=2b36ded2-1900-0000-1d40-2ad823090000 pid=2339->guuid=aa62d4d4-1900-0000-1d40-2ad829090000 pid=2345 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ff16f5fa-b06d-4c7c-b88a-fc93a5e3fec9
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1815735
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Contains symbols with names commonly found in malware
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1815735 Sample: bot.arm7.elf Startdate: 18/11/2025 Architecture: LINUX Score: 72 18 45.153.34.35, 36762, 48901 SKYLINKNL Germany 2->18 20 34.243.160.129, 42478, 443 AMAZON-02US United States 2->20 22 54.171.230.55, 443 AMAZON-02US United States 2->22 24 Antivirus / Scanner detection for submitted sample 2->24 26 Multi AV Scanner detection for submitted file 2->26 28 Yara detected Mirai 2->28 30 2 other signatures 2->30 8 bot.arm7.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 bot.arm7.elf 8->14         started        process6 16 bot.arm7.elf 14->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a0d1d623d28d2e4ae525282bba4d7bf1d8c85dcb93320ff7e930c36be74ff070
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a0d1d623d28d2e4ae525282bba4d7bf1d8c85dcb93320ff7e930c36be74ff070/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-18 00:42:35 UTC
File Type:
ELF32 Little (Exe)
AV detection:
10 of 38 (26.32%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=udi5mi6sruxevzjffav3utl36hmmqxolsmza757jgdbwxz2p6bya._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai credential_access
Link:
https://tria.ge/reports/251118-dkdl8sam31/
Behaviour
Reads process memory
Enumerates running processes
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135925-0
YARA:
n/a
Link:
https://app.threat.zone/submission/aab49dec-1301-4a7b-b8b4-3deba85413b7
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/a0d1d623d28d2e4ae525282bba4d7bf1d8c85dcb93320ff7e930c36be74ff070

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:Linux_Generic_Threat_8299c877
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 a0d1d623d28d2e4ae525282bba4d7bf1d8c85dcb93320ff7e930c36be74ff070

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3710910/
  
Delivery method
Distributed via web download

Comments