MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fa8882b0f3bcfc473f97b0c3f64e4096dc30bfd1eb6847f6e7369eacfbbb66ff. 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: 6


Intelligence 6 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fa8882b0f3bcfc473f97b0c3f64e4096dc30bfd1eb6847f6e7369eacfbbb66ff
SHA3-384 hash: 2b2fc8e614ac40e7642b373ef5363d6a0103211dbf48044f4fb92d2e3b1ad808a042e0162acb51021774d495f48cdddd
SHA1 hash: ec7c922ba7fcaf6d11ad3de0ce29fdfa53acd83d
MD5 hash: 11ef753e2e134d4f9eb0c8b0e752abdc
humanhash: purple-quebec-pizza-edward
File name:splarm
Download: download sample
Signature Mirai
Create hunting rule
File size:101'596 bytes
First seen:2026-01-24 12:17:47 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:OxJC8KNnd4u0aKOb/54N3XoeQgwHG9WI7IgCV9iKvvl/b:OXCfNE/OuxXoZgciWIvCVLnl/
TLSH T162A31986BCC1C602C6E0A1B6FB1F51CE375643B8E3E6B147CD18AB29675B8570E3B251
telfhash t1f921e020ce480d5cbbd2942a81bd701664fd31e8b5227897fe3e9a4f8513dd4382a07a
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

Intelligence

File Origin
# of uploads :
1
# of downloads :
32
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-7755770-0
Create hunting rule

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

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
rust
Link:
https://www.filescan.io/uploads/6974b894f3c1b7b1fbdbe2d0/reports/6c0ca11a-a7df-40ea-b991-1d17f55950c6/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
87
Number of processes launched:
3
Processes remaning?
false
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/fa8882b0f3bcfc473f97b0c3f64e4096dc30bfd1eb6847f6e7369eacfbbb66ff
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/90de51f3-f9aa-4bd8-ab72-44c8e437dff1
Behavior Graph:
Download SVG
%3 guuid=f30932ea-1700-0000-3af1-6063f70a0000 pid=2807 /usr/bin/sudo guuid=fd6eacec-1700-0000-3af1-6063fc0a0000 pid=2812 /tmp/sample.bin guuid=f30932ea-1700-0000-3af1-6063f70a0000 pid=2807->guuid=fd6eacec-1700-0000-3af1-6063fc0a0000 pid=2812 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/958e1b78-50fb-4e1c-9d06-1d84e2624066
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1856752
Signature
Connects to many IPs within the same subnet mask (likely port scanning)
Drops invisible ELF files
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: 1856752 Sample: splarm.elf Startdate: 24/01/2026 Architecture: LINUX Score: 68 24 78.186.100.20, 23 TTNETTR Turkey 2->24 26 78.186.129.174, 23 TTNETTR Turkey 2->26 28 100 other IPs or domains 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Yara detected Mirai 2->32 34 Connects to many IPs within the same subnet mask (likely port scanning) 2->34 8 splarm.elf .systemd-journald 2->8         started        12 dash rm 2->12         started        14 dash rm 2->14         started        signatures3 process4 file5 22 /dev/shm/.systemd-journald, ELF 8->22 dropped 36 Drops invisible ELF files 8->36 38 Sample deletes itself 8->38 16 .systemd-journald 8->16         started        signatures6 process7 process8 18 .systemd-journald 16->18         started        20 .systemd-journald 16->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/fa8882b0f3bcfc473f97b0c3f64e4096dc30bfd1eb6847f6e7369eacfbbb66ff
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fa8882b0f3bcfc473f97b0c3f64e4096dc30bfd1eb6847f6e7369eacfbbb66ff/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7keifmhtxt6eop4xwdb7mtsas3odbp6r5nuep5xhg2pkz653m37q._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260124-p1k7sscv8f/
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/fa8882b0f3bcfc473f97b0c3f64e4096dc30bfd1eb6847f6e7369eacfbbb66ff

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_d94e1020
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 fa8882b0f3bcfc473f97b0c3f64e4096dc30bfd1eb6847f6e7369eacfbbb66ff

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739193/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739425/

Comments