MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e9c734fcd45d28c129ba7dc4e2bfd99b0c65497bdab88ab3af525ab540dd6bd1. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e9c734fcd45d28c129ba7dc4e2bfd99b0c65497bdab88ab3af525ab540dd6bd1
SHA3-384 hash: 52ee1dc1f8f9c4c4837ae6436dcd51b815db45bdb9757aff0de13fa50815afe78d88ba8693b6ca425f84f6a09e44f370
SHA1 hash: efa4654fbf40236c0466ccca025d617396092698
MD5 hash: 1be7a531e077e46e51f4a3dbca358126
humanhash: massachusetts-double-ack-double
File name:mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:80'204 bytes
First seen:2025-12-26 01:15:27 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:rMUzctAn7MmC6wzicDHScbeoNXj898XM/txPPnCXZ/S4w00:oUzctn6wND/eoN48XEPvwA4w00
TLSH T11773020EA1C13D4BCCA32CBD329224B9A994EAC4354F59C8C3279C85BFADD1D790D236
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
File size (compressed) :80'204 bytes
File size (de-compressed) :265'564 bytes
Format:linux/mipsel
Unpacked file: c1a7536f588ad3a1b51e7411e552d9df38419e8e624a6b835aecee8de9e39a62

Intelligence

File Origin
# of uploads :
1
# of downloads :
71
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/cfc9f23f-9a80-4e28-8976-7ca86109b364/
Detection(s):
SecuriteInfo.com.Linux.Mirai-20.UNOFFICIAL
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/694de1e13f8fdbf8e9523e9a/reports/124e43d4-fd5d-4123-a9f6-eb51b68c20ef/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-25T23:32:00Z UTC
Last seen:
2025-12-26T01:09:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/e9c734fcd45d28c129ba7dc4e2bfd99b0c65497bdab88ab3af525ab540dd6bd1/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/3aa80884-a659-460f-a3c2-df56c9e962f7
Behavior Graph:
Download SVG
%3 guuid=da043089-1800-0000-7508-d4e6ec090000 pid=2540 /usr/bin/sudo guuid=78abc08b-1800-0000-7508-d4e6f3090000 pid=2547 /tmp/sample.bin guuid=da043089-1800-0000-7508-d4e6ec090000 pid=2540->guuid=78abc08b-1800-0000-7508-d4e6f3090000 pid=2547 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/d5dcbb9f-cf53-43cb-ab2e-85a5b815d1a7
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1839576
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1839576 Sample: mpsl.elf Startdate: 26/12/2025 Architecture: LINUX Score: 76 30 169.254.169.254, 80 USDOSUS Reserved 2->30 32 daisy.ubuntu.com 162.213.35.25, 443, 60622 CANONICAL-ASGB United States 2->32 34 Antivirus detection for dropped file 2->34 36 Antivirus / Scanner detection for submitted sample 2->36 38 Multi AV Scanner detection for submitted file 2->38 40 2 other signatures 2->40 9 mpsl.elf 2->9         started        11 python3.8 dpkg 2->11         started        signatures3 process4 process5 13 mpsl.elf 9->13         started        file6 28 /usr/local/bin/infinitd, ELF 13->28 dropped 16 mpsl.elf sh 13->16         started        18 mpsl.elf sh 13->18         started        20 mpsl.elf 13->20         started        22 23 other processes 13->22 process7 process8 24 sh systemctl 16->24         started        26 sh systemctl 18->26         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e9c734fcd45d28c129ba7dc4e2bfd99b0c65497bdab88ab3af525ab540dd6bd1
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e9c734fcd45d28c129ba7dc4e2bfd99b0c65497bdab88ab3af525ab540dd6bd1/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-26 01:16:18 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 36 (38.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5hdtj7guluumckn2pxcofp6ztmggksl33k4ivm5pkjnlkqg5npiq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet discovery persistence privilege_escalation upx
Link:
https://tria.ge/reports/251226-bmwjqacp7z/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
UPX packed file
Enumerates active TCP sockets
Enumerates running processes
Modifies systemd
Write file to user bin folder
Mirai
Mirai family
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/aae80b1b-ef1b-4d45-aed9-0158cc4ff21b
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/e9c734fcd45d28c129ba7dc4e2bfd99b0c65497bdab88ab3af525ab540dd6bd1

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf e9c734fcd45d28c129ba7dc4e2bfd99b0c65497bdab88ab3af525ab540dd6bd1

(this sample)

Mirai

elf c1a7536f588ad3a1b51e7411e552d9df38419e8e624a6b835aecee8de9e39a62

  
URLhaus
https://urlhaus.abuse.ch/url/3722818/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 c1a7536f588ad3a1b51e7411e552d9df38419e8e624a6b835aecee8de9e39a62
  
Dropping
MD5 5dabfd49a6c685d7b6cb20b27bd6802f

Comments