MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8ee4cb9031cabed69d605f63acdbee54180c2bd06ba56edaba58d794b7f310a7. 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 4 File information Comments

SHA256 hash: 8ee4cb9031cabed69d605f63acdbee54180c2bd06ba56edaba58d794b7f310a7
SHA3-384 hash: b113f595a7fda7edaa8a19b519336e79f748171209a3a8852892f321623396af88efb0b0ff9a1af07410adc4754168e2
SHA1 hash: 4f7fae9d113ee3b193bfe095f905f59c6a75a2f7
MD5 hash: 9d11c3096e9851c40eea53759df80aa9
humanhash: ohio-aspen-muppet-gee
File name:kvariant.ppc
Download: download sample
Signature Mirai
File size:83'400 bytes
First seen:2025-10-24 05:38:53 UTC
Last seen:2025-10-25 02:28:19 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:7fyq11u60b0rggNK4VUnPQZ2L2SuWt0c0pgOkQS4ViTmsxE6LyUr0RD:WM1rDtqP09kQS4ViKfRh
TLSH T179832A02F31C094BE5A71DB4363B27E1D3AFAA8021E4E785360FBB49D171D32954AEC9
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence


File Origin
# of uploads :
2
# of downloads :
156
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Receives data from a server
Runs as daemon
DNS request
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
lolbin masquerade obfuscated remote threat
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-10-24T03:08:00Z UTC
Last seen:
2025-10-25T10:18:00Z UTC
Hits:
~100
Status:
terminated
Behavior Graph:
%3 guuid=2137cf00-1900-0000-6176-55e508140000 pid=5128 /usr/bin/sudo guuid=60d4a502-1900-0000-6176-55e50e140000 pid=5134 /tmp/sample.bin guuid=2137cf00-1900-0000-6176-55e508140000 pid=5128->guuid=60d4a502-1900-0000-6176-55e50e140000 pid=5134 execve
Result
Threat name:
Detection:
malicious
Classification:
troj
Score:
80 / 100
Signature
Antivirus / Scanner detection for submitted sample
Connects to many IPs within the same subnet mask (likely port scanning)
Connects to many ports of the same IP (likely port scanning)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1801057 Sample: kvariant.ppc.elf Startdate: 24/10/2025 Architecture: LINUX Score: 80 25 223.8.251.240 CHINANET-BACKBONENo31Jin-rongStreetCN China 2->25 27 223.8.251.243, 37215 CHINANET-BACKBONENo31Jin-rongStreetCN China 2->27 29 100 other IPs or domains 2->29 31 Antivirus / Scanner detection for submitted sample 2->31 33 Multi AV Scanner detection for submitted file 2->33 35 Yara detected Mirai 2->35 37 2 other signatures 2->37 9 kvariant.ppc.elf 2->9         started        11 dash rm 2->11         started        13 dash rm 2->13         started        15 python3.8 dpkg 2->15         started        signatures3 process4 process5 17 kvariant.ppc.elf 9->17         started        process6 19 kvariant.ppc.elf 17->19         started        process7 21 kvariant.ppc.elf 19->21         started        23 kvariant.ppc.elf 19->23         started       
Threat name:
Linux.Worm.Mirai
Status:
Malicious
First seen:
2025-10-24 05:39:27 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Verdict:
Malicious
Tags:
Unix.Exploit.Mirai-9795501-0
YARA:
n/a
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:CVE_2017_17215
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:linux_generic_ipv6_catcher
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:unixredflags3
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 8ee4cb9031cabed69d605f63acdbee54180c2bd06ba56edaba58d794b7f310a7

(this sample)

  
Delivery method
Distributed via web download

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