MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3f1ee0c8d15032ed584c78f9d47eb407cba2a47f98ec3e2330a0569173d46169. 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: 9


Intelligence 9 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3f1ee0c8d15032ed584c78f9d47eb407cba2a47f98ec3e2330a0569173d46169
SHA3-384 hash: af71b8b0d4cbcfc59cb712621660f105440467aa8a8c125da9c13380afda0f8975c6267c92b9268eda34a1ec3ded5383
SHA1 hash: 304d7eb2edd60ebcff40f620bc4050c38bf97cb9
MD5 hash: 463051fed13183571e960a068788da15
humanhash: grey-mirror-tennessee-wisconsin
File name:psh4
Download: download sample
Signature Mirai
Create hunting rule
File size:67'044 bytes
First seen:2025-06-26 22:12:29 UTC
Last seen:2025-06-27 12:12:44 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:YuaUwtZUk+toIZlirKW3Mj3AcZCJ4hihxIwDv:7PNk+toQiOWCAcZX8/Iy
TLSH T128639E77C8296E94C24556B4B9308F781B63F14482872FFB0A99C1F69097DACFA493F4
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 :
2
# of downloads :
111
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7136288-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Unix.Trojan.Generic-9910199-0
Create hunting rule

Gathering data
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
lolbin remote
Link:
https://www.filescan.io/uploads/685dc6ce8cd0d23e5be89387/reports/983c7635-ed19-427b-9260-f9a1ac499bcb/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b8ffa4e9-6b1d-4165-b441-f070af03421c
Behavior Graph:
Download SVG
%3 guuid=cf9c6d6d-1a00-0000-3f11-ec0b320b0000 pid=2866 /usr/bin/sudo guuid=2f3e136f-1a00-0000-3f11-ec0b370b0000 pid=2871 /tmp/sample.bin guuid=cf9c6d6d-1a00-0000-3f11-ec0b320b0000 pid=2866->guuid=2f3e136f-1a00-0000-3f11-ec0b370b0000 pid=2871 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/d88a1432-e09d-4577-9e01-dde9edcd8479
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1723789
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample tries to kill multiple processes (SIGKILL)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1723789 Sample: psh4.elf Startdate: 27/06/2025 Architecture: LINUX Score: 72 24 196.251.117.166, 18129, 48444 xneeloZA Seychelles 2->24 26 C__[AI][XCDX_BHDF+ 2->26 28 Antivirus / Scanner detection for submitted sample 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Yara detected Mirai 2->32 8 psh4.elf 2->8         started        11 systemd rsyslogd 2->11         started        13 xfce4-panel wrapper-2.0 2->13         started        15 31 other processes 2->15 signatures3 process4 signatures5 36 Sample deletes itself 8->36 17 psh4.elf 8->17         started        process6 process7 19 psh4.elf 17->19         started        22 psh4.elf 17->22         started        signatures8 34 Sample tries to kill multiple processes (SIGKILL) 19->34
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3f1ee0c8d15032ed584c78f9d47eb407cba2a47f98ec3e2330a0569173d46169
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3f1ee0c8d15032ed584c78f9d47eb407cba2a47f98ec3e2330a0569173d46169/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-06-26 22:15:50 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=h4pobsgrkazo2wcmpd45i7vua7f2fjd7tdwd4izqubljc46umfuq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/250626-16xcssep3t/
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7136288-0
YARA:
n/a
Link:
https://app.threat.zone/submission/6ab973f5-3ed6-4dae-b8d8-4c240c8898a0
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/3f1ee0c8d15032ed584c78f9d47eb407cba2a47f98ec3e2330a0569173d46169

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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 3f1ee0c8d15032ed584c78f9d47eb407cba2a47f98ec3e2330a0569173d46169

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3570485/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3570494/

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