MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f9f91285c635db2501243e10cad6a348c6334dc7d196fcb56371bdfd0a5f084d. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f9f91285c635db2501243e10cad6a348c6334dc7d196fcb56371bdfd0a5f084d
SHA3-384 hash: 29ed578f0f26a41865057cdd8b14d096fe7e9cc516c0b95b5d9634c048c447fdaddf4f400f29946f1d0f0bec11c3878c
SHA1 hash: 16d5e7d58336e168034a6b33f648ca250d0194bd
MD5 hash: 775208698ac830dd2413c4395addb5f8
humanhash: nevada-yankee-kilo-fanta
File name:pmips
Download: download sample
Signature Mirai
Create hunting rule
File size:38'156 bytes
First seen:2025-09-29 21:28:26 UTC
Last seen:2025-09-29 23:41:05 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:zngtcZsBQlKexjTK7AGh4BBiUMXlgKsP55sAgyWJgGlzDpbuR1Jw+:z3ZsbehK7Ak4BBDMXss3yCVJuq+
TLSH T15A03E0A8770642E8CD37DFB6076D0BB42F684778B495D412AA4BC79ACC639712463EC3
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) :38'156 bytes
File size (de-compressed) :97'220 bytes
Format:linux/mips
Unpacked file: c016b0ea328edc0e1c785f6ca5bf957f446e6f122f5667e67712eb631016d491

Intelligence

File Origin
# of uploads :
3
# of downloads :
65
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.25804.11129.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Opens a port
Kills processes
Runs as daemon
Sends data to a server
Connection attempt
Substitutes an application name
Deleting of the original file
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed threat upx
Link:
https://www.filescan.io/uploads/68dafa22674d5fd6aa105abe/reports/8759b8d5-cc7b-49da-b06d-4e0434df5c5d/overview
Verdict:
Malicious
File Type:
elf.32.be
Link:
https://opentip.kaspersky.com/f9f91285c635db2501243e10cad6a348c6334dc7d196fcb56371bdfd0a5f084d/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b5d598b8-7b82-4b74-81cf-1dab7b702737
Behavior Graph:
Download SVG
%3 guuid=84440da6-1e00-0000-ddbd-a895340e0000 pid=3636 /usr/bin/sudo guuid=711c49a8-1e00-0000-ddbd-a8953c0e0000 pid=3644 /tmp/sample.bin guuid=84440da6-1e00-0000-ddbd-a895340e0000 pid=3636->guuid=711c49a8-1e00-0000-ddbd-a8953c0e0000 pid=3644 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/c390b4a7-5f03-4a67-9213-9d0a92b75284
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1786288
Signature
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1786288 Sample: pmips.elf Startdate: 29/09/2025 Architecture: LINUX Score: 64 19 169.254.169.254, 80 USDOSUS Reserved 2->19 21 45.94.31.73, 18129, 47850 GBTCLOUDUS Netherlands 2->21 23 2 other IPs or domains 2->23 25 Multi AV Scanner detection for submitted file 2->25 27 Yara detected Mirai 2->27 29 Sample is packed with UPX 2->29 8 pmips.elf 2->8         started        11 python3.8 dpkg 2->11         started        signatures3 process4 signatures5 31 Sample deletes itself 8->31 13 pmips.elf 8->13         started        process6 process7 15 pmips.elf 13->15         started        17 pmips.elf 13->17         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f9f91285c635db2501243e10cad6a348c6334dc7d196fcb56371bdfd0a5f084d
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f9f91285c635db2501243e10cad6a348c6334dc7d196fcb56371bdfd0a5f084d/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/f9f91285c635db2501243e10cad6a348c6334dc7d196fcb56371bdfd0a5f084d
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-29 21:32:25 UTC
File Type:
ELF32 Big (Exe)
AV detection:
20 of 38 (52.63%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7h4rfboggxnskajehyimvvvdjdddgtoh2glpznldog672cs7bbgq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/250929-1brttsxps2/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Deletes itself
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/e5540380-c00b-49c9-becf-0ae351d87ded
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/f9f91285c635db2501243e10cad6a348c6334dc7d196fcb56371bdfd0a5f084d

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: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 f9f91285c635db2501243e10cad6a348c6334dc7d196fcb56371bdfd0a5f084d

(this sample)

Mirai

elf c016b0ea328edc0e1c785f6ca5bf957f446e6f122f5667e67712eb631016d491

  
URLhaus
https://urlhaus.abuse.ch/url/3635243/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 c016b0ea328edc0e1c785f6ca5bf957f446e6f122f5667e67712eb631016d491
  
Dropping
MD5 df78fa4b2f4c88311a083e0aeae14331

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