MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a75d6a326576493d9a8fbc640f844428e88b30c2d000c216e6b22e1e5b32fbd5. 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: 5


Intelligence 5 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a75d6a326576493d9a8fbc640f844428e88b30c2d000c216e6b22e1e5b32fbd5
SHA3-384 hash: 6cf7fe3c82892a03fcf5ec27228c03564db3ca9c677c3bb1b0fea362499fe103cc54d40c86863406268ef3adecba52df
SHA1 hash: 52ef839f7916ade827d76e16270e333fb3ccdf9b
MD5 hash: 45ff0851c4a14edfb7814b4493a5253a
humanhash: sierra-colorado-muppet-cat
File name:powerpc
Download: download sample
Signature Mirai
Create hunting rule
File size:71'672 bytes
First seen:2025-12-26 19:24:41 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:ieVl0QumwldKdaOA8KsTqEBnSrLeDGVfHJgqra7+yxcWNg4u+qgw09u:zVuQumwldo7KAwTZPa7xXg4u+qgwz
TLSH T10B63027DB6D81582DFEF0D26DAEDE7DA33F04E4A276280DAA1657D322A0113F16045DC
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 UPX
File size (compressed) :71'672 bytes
File size (de-compressed) :199'712 bytes
Format:linux/ppc32
Unpacked file: b57b229ae6f36025bcb69915d8293ee36851999db1346b0870a8f90b21509880

Intelligence

File Origin
# of uploads :
1
# of downloads :
34
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/64bf1e04-8595-491c-8030-c40eff16be89/
Detection(s):
Unix.Trojan.Mirai-9936831-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/694ee11f3f8fdbf8e952e44b/reports/2be494d1-30be-409a-9b75-78ca6b75b9eb/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/baee48d5-255a-4172-83c8-3629e091997d
Behavior Graph:
Download SVG
%3 guuid=b1f2b6a4-1a00-0000-5b88-945fe4090000 pid=2532 /usr/bin/sudo guuid=37dfdaa7-1a00-0000-5b88-945fe7090000 pid=2535 /tmp/sample.bin guuid=b1f2b6a4-1a00-0000-5b88-945fe4090000 pid=2532->guuid=37dfdaa7-1a00-0000-5b88-945fe7090000 pid=2535 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/e40ee233-c681-4ee2-9052-015d248d5022
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1839931
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1839931 Sample: powerpc.elf Startdate: 26/12/2025 Architecture: LINUX Score: 68 30 169.254.169.254, 80 USDOSUS Reserved 2->30 32 162.213.35.24, 38410, 443 CANONICAL-ASGB United States 2->32 34 daisy.ubuntu.com 162.213.35.25, 443, 56100 CANONICAL-ASGB United States 2->34 36 Antivirus detection for dropped file 2->36 38 Antivirus / Scanner detection for submitted sample 2->38 40 Multi AV Scanner detection for submitted file 2->40 42 Sample is packed with UPX 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 24 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/a75d6a326576493d9a8fbc640f844428e88b30c2d000c216e6b22e1e5b32fbd5
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a75d6a326576493d9a8fbc640f844428e88b30c2d000c216e6b22e1e5b32fbd5/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=u5owumtfozet3gupxrsa7bcefduiwmgc2aamefxgwixb4wzs7pkq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/251226-x42b7awmdk/
Please note that we are no longer able to provide a coverage score for Virus Total.

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 a75d6a326576493d9a8fbc640f844428e88b30c2d000c216e6b22e1e5b32fbd5

(this sample)

Mirai

elf b57b229ae6f36025bcb69915d8293ee36851999db1346b0870a8f90b21509880

  
Dropping
SHA256 b57b229ae6f36025bcb69915d8293ee36851999db1346b0870a8f90b21509880
  
Dropping
MD5 614314f0048962dfddd7cd482e5273b0
  
URLhaus
https://urlhaus.abuse.ch/url/3722802/
  
Delivery method
Distributed via web download

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