MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3a5740542c0eb085195ea347f1ea2a6219a807073542ffbf553f51ac1c6efcd9. 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: 7


Intelligence 7 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3a5740542c0eb085195ea347f1ea2a6219a807073542ffbf553f51ac1c6efcd9
SHA3-384 hash: 4e440fec9a1264c557efd8489ce7ea482d935b2cf55004d1533aea92e52e3f9a14367fa38a0ba4d9a4f976a34a6ea213
SHA1 hash: d4651bb7d2fd8186c97e139decd1860e208c43fa
MD5 hash: 62bf0ffe89a39494d351121d06d5df14
humanhash: jupiter-virginia-massachusetts-saturn
File name:xd.ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:28'248 bytes
First seen:2026-01-27 21:37:49 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:aLXZeDk1u1ip7bNhgufhzMqEt9l3kLdv4uVcqgw09G:mkr1g7JhvfhzMqC3kd4u+qgw09G
TLSH T15CC2E1D8E15618D4CBBFAFF8ED60FAD233C28F67AAEDC98450A3DF501247545E50A182
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 mirai UPX
File size (compressed) :28'248 bytes
File size (de-compressed) :63'940 bytes
Format:linux/ppc32
Unpacked file: 42ad5c1e6eb455a80a38cffa75edd41466ffc516fa6a374983ea2e88c9c2486b

Intelligence

File Origin
# of uploads :
1
# of downloads :
64
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/487065d4-b912-48bb-be6b-a3f3cfb90852/
Detection(s):
Unix.Dropper.Mirai-7647179-0
Create hunting rule

Unix.Trojan.Mirai-9936831-0
Create hunting rule

Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
botnet masquerade mirai obfuscated packed upx
Link:
https://www.filescan.io/uploads/6979304c4156786ccbdb46ae/reports/776b0876-81ad-40a8-9fc5-7687ce588d55/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/38e2801a-1852-4c5d-af6a-a3a478fba088
Behavior Graph:
Download SVG
%3 guuid=1b1f4d7a-1d00-0000-b38c-c42f950b0000 pid=2965 /usr/bin/sudo guuid=fef2e47c-1d00-0000-b38c-c42f9d0b0000 pid=2973 /tmp/sample.bin guuid=1b1f4d7a-1d00-0000-b38c-c42f950b0000 pid=2965->guuid=fef2e47c-1d00-0000-b38c-c42f9d0b0000 pid=2973 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/485bc5c0-b7ab-4e31-bf1a-1cad20ef9808
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1858621
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1858621 Sample: xd.ppc.elf Startdate: 27/01/2026 Architecture: LINUX Score: 68 22 122.196.73.188, 23 ZAQJupiterTelecommunicationsCoLtdJP Japan 2->22 24 64.232.4.170 WINDSTREAMUS United States 2->24 26 98 other IPs or domains 2->26 28 Antivirus / Scanner detection for submitted sample 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Yara detected Mirai 2->32 34 Sample is packed with UPX 2->34 8 xd.ppc.elf 2->8         started        signatures3 process4 process5 10 xd.ppc.elf 8->10         started        12 xd.ppc.elf 8->12         started        14 xd.ppc.elf 8->14         started        process6 16 xd.ppc.elf 10->16         started        18 xd.ppc.elf 10->18         started        20 xd.ppc.elf 10->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3a5740542c0eb085195ea347f1ea2a6219a807073542ffbf553f51ac1c6efcd9
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3a5740542c0eb085195ea347f1ea2a6219a807073542ffbf553f51ac1c6efcd9/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-27 21:38:45 UTC
File Type:
ELF32 Big (Exe)
AV detection:
21 of 36 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hjluavbmb2yikgk6und7d2rkmim2qbyhgvbp7p2vh5i2yhdo7tmq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/260127-1hcngses2e/
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/3a5740542c0eb085195ea347f1ea2a6219a807073542ffbf553f51ac1c6efcd9

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: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 3a5740542c0eb085195ea347f1ea2a6219a807073542ffbf553f51ac1c6efcd9

(this sample)

Mirai

elf 42ad5c1e6eb455a80a38cffa75edd41466ffc516fa6a374983ea2e88c9c2486b

  
URLhaus
https://urlhaus.abuse.ch/url/3764756/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 42ad5c1e6eb455a80a38cffa75edd41466ffc516fa6a374983ea2e88c9c2486b
  
Dropping
MD5 006a4ca9e0d6b5b81012e95666679e97

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