MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4c9a1bc067110f14b48cf32ffb7e7eff98b07544d3923b9af74c8271d34fefbf. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4c9a1bc067110f14b48cf32ffb7e7eff98b07544d3923b9af74c8271d34fefbf
SHA3-384 hash: 35ec4cbb0fcf2b1d7883b77347ecdbd327dccfb2d1fa59e3a9ccd90c9467efe738c4890b4387424732f4901d3c7e19d3
SHA1 hash: da1f3f8ee043d218c5be2494d27a58a21bdd0a70
MD5 hash: a0daceb13fc0bd4d2b54769655b9be87
humanhash: hydrogen-timing-wolfram-mars
File name:powerpc
Download: download sample
Signature Mirai
Create hunting rule
File size:199'712 bytes
First seen:2025-12-26 01:19:24 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:admmklfS3mNxr0X61gzQrODfJ496hh1VHS:adq9xAX61eQ6TJLHS
TLSH T18E144A02770C0943D2562EF4363F27D183EFD9A224E4FA45654F9A8A8271E37158AEDE
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 78ed2eed2218c91258488eea7377a0ceec4913447c62f0a81310b390a3b49ed2
File size (compressed) :71'712 bytes
File size (de-compressed) :199'712 bytes
Format:linux/ppc32
Packed file: 78ed2eed2218c91258488eea7377a0ceec4913447c62f0a81310b390a3b49ed2

Intelligence

File Origin
# of uploads :
1
# of downloads :
102
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/47800adb-9c94-4ebd-b482-64825a7379de/
Detection(s):
Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

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

Sanesecurity.Malware.32133.LX.BOT.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-7135957-0
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.Trojan.Mirai-9801524-0
Create hunting rule

Unix.Trojan.Mirai-9940367-0
Create hunting rule

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

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

Unix.Trojan.Mirai-10012200-0
Create hunting rule

Unix.Trojan.Mirai-10012671-0
Create hunting rule

Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
obfuscated
Link:
https://www.filescan.io/uploads/694de2d63f8fdbf8e9523f94/reports/0f2c69fa-5181-4192-88ba-35dfc5bd4a0a/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-12-25T23:42:00Z UTC
Last seen:
2025-12-26T01:09:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/4c9a1bc067110f14b48cf32ffb7e7eff98b07544d3923b9af74c8271d34fefbf/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/d69f8363-1828-4456-9474-31bc828b94a1
Behavior Graph:
Download SVG
%3 guuid=59401fc9-1800-0000-5966-5ca5f20a0000 pid=2802 /usr/bin/sudo guuid=59ddc5cb-1800-0000-5966-5ca5fa0a0000 pid=2810 /tmp/sample.bin guuid=59401fc9-1800-0000-5966-5ca5f20a0000 pid=2802->guuid=59ddc5cb-1800-0000-5966-5ca5fa0a0000 pid=2810 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/6129153f-3f7e-4c42-874f-0262980c387e
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1839567
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Found malware configuration
Multi AV Scanner detection for submitted file
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1839567 Sample: powerpc.elf Startdate: 26/12/2025 Architecture: LINUX Score: 80 30 169.254.169.254, 80 USDOSUS Reserved 2->30 32 daisy.ubuntu.com 162.213.35.24, 38410, 443 CANONICAL-ASGB United States 2->32 34 162.213.35.25, 443, 56104 CANONICAL-ASGB United States 2->34 36 Found malware configuration 2->36 38 Antivirus detection for dropped file 2->38 40 Antivirus / Scanner detection for submitted sample 2->40 42 2 other signatures 2->42 9 powerpc.elf 2->9         started        11 python3.8 dpkg 2->11         started        signatures3 process4 process5 13 powerpc.elf 9->13         started        file6 28 /usr/local/bin/infinitd, ELF 13->28 dropped 16 powerpc.elf sh 13->16         started        18 powerpc.elf sh 13->18         started        20 powerpc.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/4c9a1bc067110f14b48cf32ffb7e7eff98b07544d3923b9af74c8271d34fefbf
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4c9a1bc067110f14b48cf32ffb7e7eff98b07544d3923b9af74c8271d34fefbf/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-26 01:20:23 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jsnbxqdhcehrjnem6mx7w7t676mla5ke2ojdxgxxjsbhdu2p567q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/251226-bqzesacq2y/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7100807-0
YARA:
n/a
Link:
https://app.threat.zone/submission/758b43fd-6edf-4a12-8fa5-59b12a0febe4
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/4c9a1bc067110f14b48cf32ffb7e7eff98b07544d3923b9af74c8271d34fefbf

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:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via unique string 'npxXoudifFeEgGaACScs'
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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 78ed2eed2218c91258488eea7377a0ceec4913447c62f0a81310b390a3b49ed2

Mirai

elf 4c9a1bc067110f14b48cf32ffb7e7eff98b07544d3923b9af74c8271d34fefbf

(this sample)

  
Dropped by
SHA256 78ed2eed2218c91258488eea7377a0ceec4913447c62f0a81310b390a3b49ed2
  
URLhaus
https://urlhaus.abuse.ch/url/3722802/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 bb67e4481efa797ca4035d6b10387044

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