MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1d5c039fcefa6a52b69e2cf845fbb05c8b912ed6da5e864eb5ddeb019c921c15. 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: 1d5c039fcefa6a52b69e2cf845fbb05c8b912ed6da5e864eb5ddeb019c921c15
SHA3-384 hash: aedacf5a1d41d6faa334dc18f07c556dd9fea917543de192d2ad253cffab4f4f689f231aaaac2acfc512180365304a1e
SHA1 hash: 328c0dde99c178a6063095714e7fa77718d6627f
MD5 hash: 865c0feebd0cb885465522155cb5647e
humanhash: speaker-pennsylvania-pennsylvania-maryland
File name:arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:151'148 bytes
First seen:2025-02-01 19:06:29 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:msItJ8ywlAY9w7UaPcl6pwpmiFvKSomGnQ/7M/9kZl8C:msIffSAYK7UaPcl6pw7NRGnQjM/9Q9
TLSH T155E33B46EB818A13C0D61775BAEF42453323AB6493DB73069528BFF43F8679E0E63605
telfhash t1d221ed31573142156aa2eda0ddfd97b31518a7162685ef33df3584cc241a0aae932c8f
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
110
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7135928-0
Create hunting rule

Unix.Trojan.Mirai-9760303-0
Create hunting rule

Verdict:
Malicious
Score:
90.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=679e70e7a9881a7a01c4f909linux22vpnfull_triage
Tags:
malware
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Runs as daemon
Connection attempt
Receives data from a server
Opens a port
DNS request
Sends data to a server
Mounts file systems
Kills processes
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
expand gcc lolbin mirai remote
Link:
https://www.filescan.io/uploads/679e70eaa4e90e7849c2cc62/reports/944ee4b5-5a16-47c5-aed5-f4be5beba19e/overview
Result
Verdict:
UNKNOWN
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/21b41391-b569-409a-89cf-ac4764a3d4ee
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1604657
Signature
Connects to many ports of the same IP (likely port scanning)
Contains symbols with names commonly found in malware
Sample tries to kill multiple processes (SIGKILL)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1d5c039fcefa6a52b69e2cf845fbb05c8b912ed6da5e864eb5ddeb019c921c15
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1d5c039fcefa6a52b69e2cf845fbb05c8b912ed6da5e864eb5ddeb019c921c15/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-02-01 19:07:19 UTC
File Type:
ELF32 Little (Exe)
AV detection:
10 of 38 (26.32%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dvoahh6o7jvffnu6ft4el65qlsfzclww3jpimtvv3xvqdhesdqkq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
defense_evasion
Link:
https://tria.ge/reports/250201-xsq23sxpdp/
Behaviour
Changes its process name
Modifies Watchdog functionality
Renames itself
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135928-0
YARA:
n/a
Link:
https://app.threat.zone/submission/8d5bb0bc-16e3-40b6-b3de-367f3bcf649e
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/1d5c039fcefa6a52b69e2cf845fbb05c8b912ed6da5e864eb5ddeb019c921c15

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: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: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 1d5c039fcefa6a52b69e2cf845fbb05c8b912ed6da5e864eb5ddeb019c921c15

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3379719/
  
Delivery method
Distributed via web download

Comments