MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2104f12036b651e36af8bdbe4ccfbf08de77913ef695978bab61e7fa2380df16. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2104f12036b651e36af8bdbe4ccfbf08de77913ef695978bab61e7fa2380df16
SHA3-384 hash: f59c8781ad8360086e1759867f89379cd02527da3f12d790d8c9dfd73bd671fbc6c8d04a7c807c799003a0c9d5574022
SHA1 hash: c1c97777acf273858c88e8838ac5f9e4887c7bfe
MD5 hash: 6d88857718b8cdf2b7fef77e0f795c96
humanhash: single-orange-lima-rugby
File name:mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:37'900 bytes
First seen:2025-11-02 12:08:45 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:eqEqGIIZKTZd6GhOVxiAEuV+8QOekJIDXbUrrKbpRGmrYztGa:exqGMqBfEt8QOwDXbUQQth
TLSH T1C603F2AD444D819ED687063D7F2848DB353ACEA716B2CF1322156687426FB34CF8B762
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
File size (compressed) :37'900 bytes
File size (de-compressed) :92'732 bytes
Format:linux/mipsel
Unpacked file: c27376e55866161a990a83654e2f1bdc9f9d0d0d0782880eb554a4266694b3a1

Intelligence

File Origin
# of uploads :
1
# of downloads :
63
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Receives data from a server
Creating a file
DNS request
Substitutes an application name
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/690749fda3d16310952859c9/reports/461806c8-9f6a-4786-afda-5de48a3ad130/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/2104f12036b651e36af8bdbe4ccfbf08de77913ef695978bab61e7fa2380df16
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-02T08:44:00Z UTC
Last seen:
2025-11-02T09:29:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/2104f12036b651e36af8bdbe4ccfbf08de77913ef695978bab61e7fa2380df16/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/720e7f61-8a3f-4d3d-bfbe-68f4a1c71df2
Behavior Graph:
Download SVG
%3 guuid=e8a9c9ea-1700-0000-3610-701a5b0b0000 pid=2907 /usr/bin/sudo guuid=1be2cbec-1700-0000-3610-701a5d0b0000 pid=2909 /tmp/sample.bin guuid=e8a9c9ea-1700-0000-3610-701a5b0b0000 pid=2907->guuid=1be2cbec-1700-0000-3610-701a5d0b0000 pid=2909 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/cd67869f-284a-4291-a1aa-8f8ea6727907
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1806466
Signature
Connects to many ports of the same IP (likely port scanning)
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2104f12036b651e36af8bdbe4ccfbf08de77913ef695978bab61e7fa2380df16
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2104f12036b651e36af8bdbe4ccfbf08de77913ef695978bab61e7fa2380df16/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/2104f12036b651e36af8bdbe4ccfbf08de77913ef695978bab61e7fa2380df16
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-11-02 12:09:35 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=eecpcibwwzi6g2xyxw7ezt57bdphpej662kzpc5lmht7ui4a34la._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/251102-pbmdkahr9v/
Behaviour
Reads runtime system information
Changes its process name
Modifies Watchdog functionality
Mirai
Mirai family
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/2104f12036b651e36af8bdbe4ccfbf08de77913ef695978bab61e7fa2380df16

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:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

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

Web download

Mirai

elf 2104f12036b651e36af8bdbe4ccfbf08de77913ef695978bab61e7fa2380df16

(this sample)

Mirai

elf c27376e55866161a990a83654e2f1bdc9f9d0d0d0782880eb554a4266694b3a1

  
URLhaus
https://urlhaus.abuse.ch/url/3693005/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 c27376e55866161a990a83654e2f1bdc9f9d0d0d0782880eb554a4266694b3a1
  
Dropping
MD5 09462a4b52fbdea650ce85278961572f

Comments