MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 aa0b40ecc16a7db61c1d5f1981b32b452de13086c50af14f6c246c0824622240. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: aa0b40ecc16a7db61c1d5f1981b32b452de13086c50af14f6c246c0824622240
SHA3-384 hash: 4f9dd8e2d7dcd3c53bd131d296f9cc3e3cb79c9e94f38016041d6ec39b6168e496db8e25291ba6b004e0087534f7c861
SHA1 hash: 3f0f7faaaa81d13783293215df0446f6933afd8a
MD5 hash: 864f375d0feca804419b2d2b713b39bc
humanhash: july-bulldog-asparagus-arizona
File name:splarm7
Download: download sample
Signature Mirai
Create hunting rule
File size:117'128 bytes
First seen:2026-01-21 13:35:34 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:H38SqnBXrW2EpWfYy3viCLrZnW9RHRo6cjHZJAVWZaZPT2:GrG1y6CLrSHRo6cj5JAVMa
TLSH T119B309CABC818B11D6D565BAFE0F518D33134B78E3FA7103DE145B2A678A82B0E3B541
telfhash t14bc02b02ff82308c77f5042500f819198be8f8cc33304d0204541b538d714437105903
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
52
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Mirai-10008934-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
rust
Link:
https://www.filescan.io/uploads/6970d63255805a763fed41e2/reports/7f89c52b-3d26-411f-90b0-348ebdf3b90b/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
61
Number of processes launched:
3
Processes remaning?
false
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/aa0b40ecc16a7db61c1d5f1981b32b452de13086c50af14f6c246c0824622240
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Verdict:
Malicious
File Type:
ELF 32 LE
Detections:
HEUR:Backdoor.Linux.Mirai.jw HEUR:Backdoor.Linux.Mirai.gen HEUR:Backdoor.Linux.Gafgyt.go
Link:
https://opentip.kaspersky.com/aa0b40ecc16a7db61c1d5f1981b32b452de13086c50af14f6c246c0824622240/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/5739baa3-a097-4ecd-a04c-1e840101142a
Behavior Graph:
Download SVG
%3 guuid=ab877cd3-1800-0000-74ad-f2e9460a0000 pid=2630 /usr/bin/sudo guuid=4c8403d6-1800-0000-74ad-f2e9500a0000 pid=2640 /tmp/sample.bin guuid=ab877cd3-1800-0000-74ad-f2e9460a0000 pid=2630->guuid=4c8403d6-1800-0000-74ad-f2e9500a0000 pid=2640 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/be802b14-d453-4fb1-a1fc-3a9c31c5eb58
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1854910
Signature
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1854910 Sample: splarm7.elf Startdate: 21/01/2026 Architecture: LINUX Score: 56 16 40.134.97.30 WINDSTREAMUS United States 2->16 18 71.241.226.228 UUNETUS United States 2->18 20 100 other IPs or domains 2->20 22 Multi AV Scanner detection for submitted file 2->22 24 Yara detected Mirai 2->24 8 splarm7.elf 2->8         started        signatures3 process4 process5 10 splarm7.elf 8->10         started        process6 12 splarm7.elf 10->12         started        14 splarm7.elf 10->14         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/aa0b40ecc16a7db61c1d5f1981b32b452de13086c50af14f6c246c0824622240
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/aa0b40ecc16a7db61c1d5f1981b32b452de13086c50af14f6c246c0824622240/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/aa0b40ecc16a7db61c1d5f1981b32b452de13086c50af14f6c246c0824622240
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-21 13:37:00 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 36 (38.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vifub3gbnj63mha5l4mydmzliuw6cmegyufpct3merwaqjdcejaa._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
credential_access discovery
Link:
https://tria.ge/reports/260121-qv3ekaft9b/
Behaviour
Reads runtime system information
Reads process memory
Renames itself
Contacts a large (68548) amount of remote hosts
Creates a large amount of network flows
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_8299c877
Create hunting rule
Author:Elastic Security
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 aa0b40ecc16a7db61c1d5f1981b32b452de13086c50af14f6c246c0824622240

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739155/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739139/

Comments