MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9db2cdc377de44600f2bd4ea70114ef56ca00c876e0577899288782fd8b11fbd. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9db2cdc377de44600f2bd4ea70114ef56ca00c876e0577899288782fd8b11fbd
SHA3-384 hash: f5390cbc3c4a2a3f2a5626455c0c0506f4b38d1fa2736f412df459875b412bf1780517718a5ab9a7f4b4bf53a07e36b6
SHA1 hash: 5a0549ee831cccb6298e15b57bbc1f3bf2a89da9
MD5 hash: a374981857ffa15cf7668e387f3e7043
humanhash: paris-saturn-spring-massachusetts
File name:shadow.sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:59'868 bytes
First seen:2025-12-23 12:17:59 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:2bfmecCQsZAWUb+yVxIQoM9IEHH4NpCZs:neS+LUbvv91HYNp
TLSH T14D435B77D11F8880C35846B47816CFFA6753B34859662FFEAA998A188003ED8F9457FC
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 :
1
# of downloads :
104
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
a c2 socket address and a scan socket address
Link:
https://research.acce.ciphertechsolutions.com/results/8ea9c000-9fb0-401b-9d6c-5c0cfa8c4de9/
Detection(s):
Sanesecurity.Malware.29052.TSource.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7138377-0
Create hunting rule

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

Unix.Trojan.Mirai-1
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/694a88893f8fdbf8e94feca5/reports/7d8a189c-c7c8-4b97-82c7-a66cef4d4f0f/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-23T09:29:00Z UTC
Last seen:
2025-12-24T12:48:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/9db2cdc377de44600f2bd4ea70114ef56ca00c876e0577899288782fd8b11fbd/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/f06e22ee-3df5-4447-9657-35b52062b575
Behavior Graph:
Download SVG
%3 guuid=1b39e576-1800-0000-3d07-a2f0940e0000 pid=3732 /usr/bin/sudo guuid=497b3379-1800-0000-3d07-a2f09d0e0000 pid=3741 /tmp/sample.bin guuid=1b39e576-1800-0000-3d07-a2f0940e0000 pid=3732->guuid=497b3379-1800-0000-3d07-a2f09d0e0000 pid=3741 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/8a6f56e1-d1f6-41a6-be02-40e8cb22e7a2
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1838187
Signature
Multi AV Scanner detection for submitted file
Performs DNS TXT record lookups
Sample deletes itself
Suricata IDS alerts for network traffic
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1838187 Sample: shadow.sh4.elf Startdate: 23/12/2025 Architecture: LINUX Score: 64 18 kurol.io 2->18 20 Suricata IDS alerts for network traffic 2->20 22 Multi AV Scanner detection for submitted file 2->22 9 shadow.sh4.elf 2->9         started        signatures3 24 Performs DNS TXT record lookups 18->24 process4 signatures5 26 Sample deletes itself 9->26 12 shadow.sh4.elf 9->12         started        process6 process7 14 shadow.sh4.elf 12->14         started        process8 16 shadow.sh4.elf 14->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/9db2cdc377de44600f2bd4ea70114ef56ca00c876e0577899288782fd8b11fbd
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/9db2cdc377de44600f2bd4ea70114ef56ca00c876e0577899288782fd8b11fbd/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-23 12:18:18 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=twzm3q3x3zcgadzl2tvhaeko6vwkadehnycxpcmsrb4c7wfrd66q._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/251223-pvgmesymfv/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7138377-0
YARA:
n/a
Link:
https://app.threat.zone/submission/14b0488a-0f48-4b8b-a46e-7c766131b8cf
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/9db2cdc377de44600f2bd4ea70114ef56ca00c876e0577899288782fd8b11fbd

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: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 9db2cdc377de44600f2bd4ea70114ef56ca00c876e0577899288782fd8b11fbd

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739070/
  
Delivery method
Distributed via web download

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