MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4c7b24e79fc258c3c1b7b5960bcbd56068217dd443b8c5c39f6d66d41c06d2e2. 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 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4c7b24e79fc258c3c1b7b5960bcbd56068217dd443b8c5c39f6d66d41c06d2e2
SHA3-384 hash: 5d3c6642ba0cf916ced99eef14aabcdc71b9844ac0fd54341c189bfa843809d2d9aa02c451ffe4295754bdc076a1e6ec
SHA1 hash: ac1ef0dddb07fc5aff55d4d0d43b24bf5866531f
MD5 hash: d257ffdf700a80b35f662131c2947b4d
humanhash: delta-cardinal-butter-jig
File name:parm
Download: download sample
Signature Mirai
Create hunting rule
File size:660'996 bytes
First seen:2026-03-14 13:09:40 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 12288:K+fKJBUHjdF4OGRbGv3OwsLoT6eUl9Yo3WxHAmgpkgqIDdObAaB6QaqXst:KDkF4OGRKvSo8luoGxHA/JUAaB6bqXs
TLSH T151E43A56F8809F62C5D1257AF65F82A8731347B9C3DB720689189B383BD786F0F3A641
telfhash t12e017b354b6021164a42cd54c8ef43a2352dc96f9b0cfc7bd431854c71054eee62bc8f
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
63
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Dropper.Mirai-7135925-0
Create hunting rule

Unix.Dropper.Mirai-7135928-0
Create hunting rule

Gathering data
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
91
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/4c7b24e79fc258c3c1b7b5960bcbd56068217dd443b8c5c39f6d66d41c06d2e2
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/4c7b24e79fc258c3c1b7b5960bcbd56068217dd443b8c5c39f6d66d41c06d2e2/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/5b71710d-2d83-4ac6-a9db-c6df100b4a12
Behavior Graph:
Download SVG
%3 guuid=fa8d741e-1b00-0000-6102-7fa62e0b0000 pid=2862 /usr/bin/sudo guuid=1ec56220-1b00-0000-6102-7fa6340b0000 pid=2868 /tmp/sample.bin guuid=fa8d741e-1b00-0000-6102-7fa62e0b0000 pid=2862->guuid=1ec56220-1b00-0000-6102-7fa6340b0000 pid=2868 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d7d51a44-3a02-4849-beee-36ea25b28464
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1883686
Signature
Antivirus / Scanner detection for submitted sample
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: 1883686 Sample: parm.elf Startdate: 14/03/2026 Architecture: LINUX Score: 72 20 176.65.139.48 2->20 22 Antivirus / Scanner detection for submitted sample 2->22 24 Yara detected Mirai 2->24 8 parm.elf 2->8         started        11 systemd rsyslogd 2->11         started        signatures3 process4 signatures5 26 Sample deletes itself 8->26 13 parm.elf 8->13         started        process6 process7 15 parm.elf 13->15         started        18 parm.elf 13->18         started        signatures8 28 Sample tries to kill multiple processes (SIGKILL) 15->28
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4c7b24e79fc258c3c1b7b5960bcbd56068217dd443b8c5c39f6d66d41c06d2e2
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4c7b24e79fc258c3c1b7b5960bcbd56068217dd443b8c5c39f6d66d41c06d2e2/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2026-03-14 13:10:55 UTC
File Type:
ELF32 Little (Exe)
AV detection:
8 of 24 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jr5sjz47yjmmhqnxwwlaxs6vmbucc7ouio4mlq47nvtnihag2lra._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
defense_evasion discovery
Link:
https://tria.ge/reports/260314-qemn6sft3k/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Deletes itself
Modifies Watchdog functionality
Unexpected DNS network traffic destination
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/4c7b24e79fc258c3c1b7b5960bcbd56068217dd443b8c5c39f6d66d41c06d2e2

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_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:ldpreload
Create hunting rule
Author:xorseed
Reference:https://stuff.rop.io/
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:malwareelf55503
Create hunting rule
Rule name:MAL_ARM_LNX_Mirai_Mar13_2022
Create hunting rule
Author:Mehmet Ali Kerimoglu a.k.a. CYB3RMX
Description:Detects new ARM Mirai variant
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb
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 4c7b24e79fc258c3c1b7b5960bcbd56068217dd443b8c5c39f6d66d41c06d2e2

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3795762/
  
Delivery method
Distributed via web download

Comments