MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 41e70e83d59f3b7b201044ae7e6071aaf8086924c6381ae9e2f01f8725eabb27. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 41e70e83d59f3b7b201044ae7e6071aaf8086924c6381ae9e2f01f8725eabb27
SHA3-384 hash: 686aadc9600be92f55508b8be65df475299e6a1080ca59edbaff8d870f39009c55c1a4b4eec25c6262c175fa158d76f1
SHA1 hash: 054ddee93ecea8498a2858719a8df8e345af555d
MD5 hash: e95515cfcfc432064075a0cf84258a52
humanhash: carolina-carbon-pizza-tango
File name:S3o.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:148'792 bytes
First seen:2025-11-19 23:28:43 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:q/V6WWosd4Bi3u7KGzJtcMaeeGeVlJSnc7oyJi6ts1uYa0:q/IWWosd4Bi3u7KGzJtcMae10lJic7bO
TLSH T148E3F809BF610FF7E89FCC3705E91B0528CD556732A93B36B634D918B64B24B26E3864
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-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 b65512c3c80aa583ae29cecdd5dbb25402b0dcb952d9c327c685c43f30d1bcae
File size (compressed) :50'404 bytes
File size (de-compressed) :148'792 bytes
Format:linux/mipsel
Packed file: b65512c3c80aa583ae29cecdd5dbb25402b0dcb952d9c327c685c43f30d1bcae

Intelligence

File Origin
# of uploads :
1
# of downloads :
100
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-6.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

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

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Receives data from a server
Opens a port
Changes access rights for a written file
Sends data to a server
DNS request
Changes access rights for a file
Connection attempt
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/691e52e55bbff1003f0af7b1/reports/e8379785-432c-4f01-b10e-14da1b122357/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/41e70e83d59f3b7b201044ae7e6071aaf8086924c6381ae9e2f01f8725eabb27
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-19T21:41:00Z UTC
Last seen:
2025-11-19T22:33:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/41e70e83d59f3b7b201044ae7e6071aaf8086924c6381ae9e2f01f8725eabb27/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/0eca0a1f-3873-4f53-ae3f-d586283c6443
Behavior Graph:
Download SVG
%3 guuid=4d548dc7-1900-0000-4826-f547b9090000 pid=2489 /usr/bin/sudo guuid=aa121bca-1900-0000-4826-f547bc090000 pid=2492 /tmp/sample.bin guuid=4d548dc7-1900-0000-4826-f547b9090000 pid=2489->guuid=aa121bca-1900-0000-4826-f547bc090000 pid=2492 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/eeb4c9a0-2f9f-4c3e-9e25-ac3c9d930281
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1817360
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1817360 Sample: S3o.mpsl.elf Startdate: 20/11/2025 Architecture: LINUX Score: 64 22 169.254.169.254, 80 USDOSUS Reserved 2->22 24 vmr3b.bounceme.net 41.216.189.110, 12121, 49684, 49686 AS40676US South Africa 2->24 26 daisy.ubuntu.com 2->26 28 Malicious sample detected (through community Yara rule) 2->28 30 Antivirus / Scanner detection for submitted sample 2->30 32 Yara detected Mirai 2->32 8 S3o.mpsl.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 process4 process5 12 S3o.mpsl.elf 8->12         started        14 S3o.mpsl.elf 8->14         started        16 S3o.mpsl.elf 8->16         started        process6 18 S3o.mpsl.elf 12->18         started        20 S3o.mpsl.elf 12->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/41e70e83d59f3b7b201044ae7e6071aaf8086924c6381ae9e2f01f8725eabb27
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/41e70e83d59f3b7b201044ae7e6071aaf8086924c6381ae9e2f01f8725eabb27/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-19 23:29:50 UTC
File Type:
ELF32 Little (Exe)
AV detection:
22 of 36 (61.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ihtq5a6vt45xwiaqisxh4ydrvl4aq2jeyy4bv2pc6apyojpkxmtq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai defense_evasion discovery
Link:
https://tria.ge/reports/251119-3gzgza1qbp/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Verdict:
Malicious
Tags:
botnet mirai trojan gafgyt Unix.Trojan.Mirai-7100807-0
YARA:
Mirai_Botnet_Malware Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/69266948-2ccc-493c-9745-1b98b70b0daa
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/41e70e83d59f3b7b201044ae7e6071aaf8086924c6381ae9e2f01f8725eabb27

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:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Mirai_Botnet_Malware
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Botnet_Malware_RID2EF6
Create hunting rule
Author:Florian Roth
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
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 b65512c3c80aa583ae29cecdd5dbb25402b0dcb952d9c327c685c43f30d1bcae

Mirai

elf 41e70e83d59f3b7b201044ae7e6071aaf8086924c6381ae9e2f01f8725eabb27

(this sample)

  
Dropped by
SHA256 b65512c3c80aa583ae29cecdd5dbb25402b0dcb952d9c327c685c43f30d1bcae
  
URLhaus
https://urlhaus.abuse.ch/url/3712158/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 6f168a837b2419904555f1bcdcd5004f
  
URLhaus
https://urlhaus.abuse.ch/url/3712489/
  
URLhaus
https://urlhaus.abuse.ch/url/3712505/
  
URLhaus
https://urlhaus.abuse.ch/url/3712513/

Comments