MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2fe5f90a0018590b8e25a0a770b505f1f7eec41c8f834fa5121bbeee1b607434. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2fe5f90a0018590b8e25a0a770b505f1f7eec41c8f834fa5121bbeee1b607434
SHA3-384 hash: 86825b52b14532c64e7343b78e5d947c19820ed03061f9ee8ef181c098f33bde4b0d789f940c55eb922d86e9fb5df1ed
SHA1 hash: 834a9e6ed372f93fc1665e2a7440e7841f1f42a7
MD5 hash: 585b0b9cad3b86850dbd50df23f7d09a
humanhash: kitten-nitrogen-coffee-illinois
File name:mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:84'608 bytes
First seen:2025-10-05 21:06:48 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:94kA8XEEDuu9qKgf4G4DUE+HKwCeI9Z2FUwkmiuq:94p8UEDuuCKeI9Zu7iu
TLSH T16083D605BF650FFBDC6FDD370AA91B0529CCA51A21E43B357A34C928B64B64B09E3C64
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-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 2c80507b3a6eb3965b74790302b512d73ad4a8f6b4a84dc7b7a0ca0fec07b43d
File size (compressed) :33'948 bytes
File size (de-compressed) :84'608 bytes
Format:linux/mipsel
Packed file: 2c80507b3a6eb3965b74790302b512d73ad4a8f6b4a84dc7b7a0ca0fec07b43d

Intelligence

File Origin
# of uploads :
1
# of downloads :
82
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-1
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Receives data from a server
Runs as daemon
Opens a port
Sends data to a server
Connection attempt
Substitutes an application name
Deleting of the original file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
obfuscated
Link:
https://www.filescan.io/uploads/68e2de14f377ab23105254cd/reports/02aa11d4-1e71-4771-8055-41c147a8f0e2/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
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/2fe5f90a0018590b8e25a0a770b505f1f7eec41c8f834fa5121bbeee1b607434
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:
2025-10-05T19:14:00Z UTC
Last seen:
2025-10-05T22:40:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/2fe5f90a0018590b8e25a0a770b505f1f7eec41c8f834fa5121bbeee1b607434/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/ab9cff9e-f283-4748-89b0-c7dd5f75175a
Behavior Graph:
Download SVG
%3 guuid=9e62b00f-4400-0000-38d2-fa62800c0000 pid=3200 /usr/bin/sudo guuid=cdfad011-4400-0000-38d2-fa62810c0000 pid=3201 /tmp/sample.bin guuid=9e62b00f-4400-0000-38d2-fa62800c0000 pid=3200->guuid=cdfad011-4400-0000-38d2-fa62810c0000 pid=3201 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/26b1f6d6-a3af-4743-86c2-feaf6d9350b8
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1789404
Signature
Antivirus / Scanner detection for submitted sample
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: 1789404 Sample: mpsl.elf Startdate: 05/10/2025 Architecture: LINUX Score: 68 21 109.202.202.202, 80 INIT7CH Switzerland 2->21 23 animefastflux.com 195.177.94.50, 4478, 51836 DINET-ASRU Ukraine 2->23 25 3 other IPs or domains 2->25 27 Antivirus / Scanner detection for submitted sample 2->27 29 Multi AV Scanner detection for submitted file 2->29 31 Yara detected Mirai 2->31 8 mpsl.elf 2->8         started        11 dash rm 2->11         started        13 dash rm 2->13         started        signatures3 process4 signatures5 33 Sample deletes itself 8->33 15 mpsl.elf 8->15         started        process6 process7 17 mpsl.elf 15->17         started        19 mpsl.elf 15->19         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2fe5f90a0018590b8e25a0a770b505f1f7eec41c8f834fa5121bbeee1b607434
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2fe5f90a0018590b8e25a0a770b505f1f7eec41c8f834fa5121bbeee1b607434/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-05 21:07:34 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 38 (47.37%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=f7s7scqadbmqxdrfuctxbnif6h365ra4r6bu7jisdo7o4g3aoq2a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai credential_access defense_evasion discovery
Link:
https://tria.ge/reports/251005-zx7xhawn16/
Behaviour
Reads runtime system information
Changes its process name
Reads process memory
Enumerates running processes
Deletes itself
Modifies Watchdog functionality
Renames itself
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-1
YARA:
n/a
Link:
https://app.threat.zone/submission/26f136bf-a340-4c8c-b92d-5c18913124e5
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/2fe5f90a0018590b8e25a0a770b505f1f7eec41c8f834fa5121bbeee1b607434

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_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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 2c80507b3a6eb3965b74790302b512d73ad4a8f6b4a84dc7b7a0ca0fec07b43d

Mirai

elf 2fe5f90a0018590b8e25a0a770b505f1f7eec41c8f834fa5121bbeee1b607434

(this sample)

  
Dropped by
SHA256 2c80507b3a6eb3965b74790302b512d73ad4a8f6b4a84dc7b7a0ca0fec07b43d
  
URLhaus
https://urlhaus.abuse.ch/url/3633274/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 2719e3ee68737da9c001e4691b942dd9

Comments