MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9cd031f51a24560436b6cf66dbaf4c8bf9386f03d15423ac53100c3e3f5f99a5. 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: 9cd031f51a24560436b6cf66dbaf4c8bf9386f03d15423ac53100c3e3f5f99a5
SHA3-384 hash: 97b1d0a84f6d8700dbccf9fe7a8dc714b9e00c29757b19485c7ebace2cbbc9c6da701b3fca5b7d1fbec6aff11efe2919
SHA1 hash: c32534b43bc3d9519aabbf0c81ae168c636ac706
MD5 hash: 52a7fa33b9c7835a418b6c6cb1c0c5e0
humanhash: two-nevada-oregon-crazy
File name:xnxnxnxnxnxnxnxnaarch64xnxn
Download: download sample
Signature Mirai
Create hunting rule
File size:70'460 bytes
First seen:2025-12-29 13:33:15 UTC
Last seen:2025-12-29 15:20:12 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:kaxZLmYKVDNSl2y08yumeJyGYVmIMGaCyCNz:kaxZLmYKX+t08jmeJhYTaxCNz
TLSH T1686302CFAEB02F16D0D8E1F1703815D5C93ADDCA9243869D87E1EB960B38527548CB5B
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 gafgyt UPX
File size (compressed) :70'460 bytes
File size (de-compressed) :197'488 bytes
Format:linux/arm64
Unpacked file: df707cacfcc153c732a8b76f1ddfb74ba119c8b1e778baac9eda9f5757c84ac2

Intelligence

File Origin
# of uploads :
3
# of downloads :
53
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/9ddc9124-f697-430c-a915-306acaeef223/
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
anti-vm bashlite gafgyt packed upx
Link:
https://www.filescan.io/uploads/69528354127d6a14e0c68375/reports/fce21f96-8d95-4e35-807e-7d796420acc9/overview
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2025-12-29T11:27:00Z UTC
Last seen:
2025-12-30T05:48:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/9cd031f51a24560436b6cf66dbaf4c8bf9386f03d15423ac53100c3e3f5f99a5/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/7453a6a9-d695-425e-92a5-e41388c0f819
Behavior Graph:
Download SVG
%3 guuid=3716c6af-1800-0000-f6e7-3230ef090000 pid=2543 /usr/bin/sudo guuid=3df390b1-1800-0000-f6e7-3230f5090000 pid=2549 /tmp/sample.bin guuid=3716c6af-1800-0000-f6e7-3230ef090000 pid=2543->guuid=3df390b1-1800-0000-f6e7-3230f5090000 pid=2549 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b64e20f2-70f6-4b25-909d-5f11dddbbbe0
Result
Threat name:
n/a
Detection:
suspicious
Classification:
evad
Score:
21 / 100
Link:
https://www.joesandbox.com/analysis/1841425
Signature
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/9cd031f51a24560436b6cf66dbaf4c8bf9386f03d15423ac53100c3e3f5f99a5
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9cd031f51a24560436b6cf66dbaf4c8bf9386f03d15423ac53100c3e3f5f99a5/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-12-29 13:34:13 UTC
File Type:
ELF64 Little (Exe)
AV detection:
9 of 24 (37.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ttidd5i2erlainvwz5tnxl2mrp4tq3yd2fkchlctcagd4p27tgsq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/251229-qt6qlazrcv/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/255efcf7-e718-4357-ae4d-93bb6a488170
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/9cd031f51a24560436b6cf66dbaf4c8bf9386f03d15423ac53100c3e3f5f99a5

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

sh 6a43234d3e131588445926be7ca4bf8bf115434c3b047248627b399d4d7bdcbe

Mirai

elf 9cd031f51a24560436b6cf66dbaf4c8bf9386f03d15423ac53100c3e3f5f99a5

(this sample)

Mirai

elf df707cacfcc153c732a8b76f1ddfb74ba119c8b1e778baac9eda9f5757c84ac2

  
URLhaus
https://urlhaus.abuse.ch/url/3696646/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 df707cacfcc153c732a8b76f1ddfb74ba119c8b1e778baac9eda9f5757c84ac2
  
Dropping
MD5 20fa4a75f40073837fb52cf317a493e6
  
URLhaus
https://urlhaus.abuse.ch/url/3745858/
  
Dropped by
SHA256 6a43234d3e131588445926be7ca4bf8bf115434c3b047248627b399d4d7bdcbe
  
Dropped by
MD5 4f2043bfe1916c624148b64116b0dd14
  
URLhaus
https://urlhaus.abuse.ch/url/3712470/

Comments