MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 82fc91467ae3118635d5baf0c4a1b8e2985f81aff6f14dc104ff437a159e0869. 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: 82fc91467ae3118635d5baf0c4a1b8e2985f81aff6f14dc104ff437a159e0869
SHA3-384 hash: 7af1d4b98e5657f9b1be891ac7f7a241f04713007fd1225d71ae3d324090f459c42e744cec0e221cf89423186695d636
SHA1 hash: 38d865b37b1169d12a09e31453e25bf4d2682a5a
MD5 hash: 781c12ba47a2fcd125e61dc303b79d99
humanhash: oregon-muppet-illinois-cola
File name:xnxnxnxnxnxnxnxnaarch64xnxn
Download: download sample
Signature Mirai
Create hunting rule
File size:70'468 bytes
First seen:2025-11-12 06:00:38 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:zaxZLmYKVDNSl2y08yumeJyGYVmIMGpCvzNy:zaxZLmYKX+t08jmeJhYTyzNy
TLSH T1E46302CF6EB02F26D0DCA1B5703855E6DC39DD8AE783869C97E1A756073943250C871A
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) :70'468 bytes
File size (de-compressed) :197'488 bytes
Format:linux/arm64
Unpacked file: 473451a2351b841864e79eaa8042f067e2cef079e79740bfc0cd1b2abcd03459

Intelligence

File Origin
# of uploads :
1
# of downloads :
128
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-vm gafgyt packed upx
Link:
https://www.filescan.io/uploads/6914229833abde90e927bfec/reports/577598c1-af1e-4710-b658-94575f76e711/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/82fc91467ae3118635d5baf0c4a1b8e2985f81aff6f14dc104ff437a159e0869
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2025-11-12T04:11:00Z UTC
Last seen:
2025-11-14T00:52:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/82fc91467ae3118635d5baf0c4a1b8e2985f81aff6f14dc104ff437a159e0869/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/7aea240a-1407-46aa-9393-be0e5aac8e3f
Behavior Graph:
Download SVG
%3 guuid=102d0e68-1900-0000-34e4-d679d00f0000 pid=4048 /usr/bin/sudo guuid=3524536a-1900-0000-34e4-d679da0f0000 pid=4058 /tmp/sample.bin guuid=102d0e68-1900-0000-34e4-d679d00f0000 pid=4048->guuid=3524536a-1900-0000-34e4-d679da0f0000 pid=4058 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/afbfcd5c-ae82-49c1-89fd-bfcc099dbec7
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1812450
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/82fc91467ae3118635d5baf0c4a1b8e2985f81aff6f14dc104ff437a159e0869
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/82fc91467ae3118635d5baf0c4a1b8e2985f81aff6f14dc104ff437a159e0869/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-11-12 06:00:58 UTC
File Type:
ELF64 Little (Exe)
AV detection:
11 of 24 (45.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ql6jcrt24miymnovxlymjiny4kmf7anp63yu3qie75bxufm6bbuq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/251112-gqs6na1jcv/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/13d70fe6-d2af-4577-8bcf-78a74b73c001
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/82fc91467ae3118635d5baf0c4a1b8e2985f81aff6f14dc104ff437a159e0869

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 82fc91467ae3118635d5baf0c4a1b8e2985f81aff6f14dc104ff437a159e0869

(this sample)

Mirai

elf 473451a2351b841864e79eaa8042f067e2cef079e79740bfc0cd1b2abcd03459

  
Dropping
SHA256 473451a2351b841864e79eaa8042f067e2cef079e79740bfc0cd1b2abcd03459
  
Dropping
MD5 f1c251022ffe5eee13acd7100cc0b61b
  
URLhaus
https://urlhaus.abuse.ch/url/3695373/
  
Delivery method
Distributed via web download

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