MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9d66b1b6ee1210514ac198a39e5d162bca1d3343ab4971a404e18b72ad0e453d. 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: 8


Intelligence 8 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9d66b1b6ee1210514ac198a39e5d162bca1d3343ab4971a404e18b72ad0e453d
SHA3-384 hash: d992cd0936f01f3756dd0b255b00f90e3c99a1dcbb083a337d17495f3eb043d75be3cd83ebf1ac2bb22f2634577d0e10
SHA1 hash: 9fa757a39e44e6a926cbfa0dc04cb46b2e7bcc75
MD5 hash: fd82ba92809e805206ae8d9b41ae1d63
humanhash: failed-foxtrot-mockingbird-sink
File name:pmpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:93'464 bytes
First seen:2025-12-03 13:09:39 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:lX1tMe0R/thi4BZEvPgaLiVw0FmWnM9kyXZLHLQq7V861yMRVz8Z:lltMe0R//REp5Wn2XvJVVQ
TLSH T12C93D506BB650FFBD86FCD3746A9071239CC550A22E93B3A3674C91CB51B64B4AE3C64
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 5f60ae5ef38941b524da5a9996e1445c55d0390950ca56796dcd110425c8a0c2
File size (compressed) :37'160 bytes
File size (de-compressed) :93'464 bytes
Format:linux/mipsel
Packed file: 5f60ae5ef38941b524da5a9996e1445c55d0390950ca56796dcd110425c8a0c2

Intelligence

File Origin
# of uploads :
1
# of downloads :
64
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Detection(s):
Unix.Trojan.Mirai-9858729-0
Create hunting rule

Unix.Trojan.Mirai-10017641-0
Create hunting rule

Result
Gathering data
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/def2966e-70c2-482e-8f58-098fbec4555f
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1825367
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: 1825367 Sample: pmpsl.elf Startdate: 03/12/2025 Architecture: LINUX Score: 68 19 169.254.169.254, 80 USDOSUS Reserved 2->19 21 162.213.35.24, 40414, 443 CANONICAL-ASGB United States 2->21 23 2 other IPs or domains 2->23 25 Antivirus / Scanner detection for submitted sample 2->25 27 Multi AV Scanner detection for submitted file 2->27 29 Yara detected Mirai 2->29 8 pmpsl.elf 2->8         started        11 python3.8 dpkg 2->11         started        signatures3 process4 signatures5 31 Sample deletes itself 8->31 13 pmpsl.elf 8->13         started        process6 process7 15 pmpsl.elf 13->15         started        17 pmpsl.elf 13->17         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/9d66b1b6ee1210514ac198a39e5d162bca1d3343ab4971a404e18b72ad0e453d
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/9d66b1b6ee1210514ac198a39e5d162bca1d3343ab4971a404e18b72ad0e453d/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-03 13:10:39 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 36 (44.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tvtldnxociifcswbtcrz4xiwfpfb2m2dvnexdjae4gfxflioiu6q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai defense_evasion discovery
Link:
https://tria.ge/reports/251203-qej82sbq9x/
Behaviour
Reads runtime system information
Changes its process name
Deletes itself
Modifies Watchdog functionality
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: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 5f60ae5ef38941b524da5a9996e1445c55d0390950ca56796dcd110425c8a0c2

Mirai

elf 9d66b1b6ee1210514ac198a39e5d162bca1d3343ab4971a404e18b72ad0e453d

(this sample)

  
Dropped by
SHA256 5f60ae5ef38941b524da5a9996e1445c55d0390950ca56796dcd110425c8a0c2
  
URLhaus
https://urlhaus.abuse.ch/url/3724159/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 4f70a66405c06057dd324c9d7cf8e7cb

Comments