MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c949d8e46ac7a1462ad67ba18878ad6dbb69009b159975025f6d3beb0b1f8216. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c949d8e46ac7a1462ad67ba18878ad6dbb69009b159975025f6d3beb0b1f8216
SHA3-384 hash: 07652ff61f94aeab1708380dbae07bb34791eb63c99812c083477273943c7a608f4312f227a5c3c6d0b554618d4aea9a
SHA1 hash: 46a6741490e1847829bf20364fa6f79927f0da32
MD5 hash: 547015014f5b13701a69392a9c028d32
humanhash: winner-black-potato-illinois
File name:bot
Download: download sample
Signature Mirai
Create hunting rule
File size:543'844 bytes
First seen:2026-01-16 00:37:39 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 12288:KBkOgMEEb4+UH7cctcVS6+4Dz+reTlQggIyUvDvelsxkutUHGK:KulMPtQActABzblpgIyV6maUHGK
TLSH T133C423F746A6B4D7DB2C427AE584D2907B886C24CC6E50FAFAEC042C653EC177D41E4A
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) :543'844 bytes
File size (de-compressed) :1'318'680 bytes
Format:linux/amd64
Unpacked file: 20ce9d075d33dbc2907c9d6bdf08c5d6ded345c1ef791f666f6babebd9729548

Intelligence

File Origin
# of uploads :
1
# of downloads :
133
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/01a9dca3-edfa-4fb2-af99-0ec9a40892a0/
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
packed tsunami upx
Link:
https://www.filescan.io/uploads/6969887f3dd9d20950565a4b/reports/e2f4047d-5722-4629-a929-abeae99f7ad4/overview
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-01-16T00:33:00Z UTC
Last seen:
2026-01-16T01:07:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/c949d8e46ac7a1462ad67ba18878ad6dbb69009b159975025f6d3beb0b1f8216/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e4f409a2-94bd-4609-aecc-16cfbc3876f3
Behavior Graph:
Download SVG
%3 guuid=7a74aeef-1700-0000-eb62-315f490b0000 pid=2889 /usr/bin/sudo guuid=f8e045f2-1700-0000-eb62-315f4f0b0000 pid=2895 /tmp/sample.bin mprotect-exec net send-data guuid=7a74aeef-1700-0000-eb62-315f490b0000 pid=2889->guuid=f8e045f2-1700-0000-eb62-315f4f0b0000 pid=2895 execve a5936dd4-c628-5e5e-8df7-ab4376aee3f4 91.92.240.38:666 guuid=f8e045f2-1700-0000-eb62-315f4f0b0000 pid=2895->a5936dd4-c628-5e5e-8df7-ab4376aee3f4 send: 30B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3e19901e-4674-4119-8fe7-4bffe5c3d4e8
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1851740
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1851740 Sample: bot.elf Startdate: 16/01/2026 Architecture: LINUX Score: 52 14 169.254.169.254, 80 USDOSUS Reserved 2->14 16 91.92.240.38, 51772, 666 THEZONEBG Bulgaria 2->16 18 4 other IPs or domains 2->18 20 Multi AV Scanner detection for submitted file 2->20 22 Sample is packed with UPX 2->22 6 dash rm 2->6         started        8 dash rm 2->8         started        10 python3.8 dpkg 2->10         started        12 bot.elf 2->12         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c949d8e46ac7a1462ad67ba18878ad6dbb69009b159975025f6d3beb0b1f8216
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c949d8e46ac7a1462ad67ba18878ad6dbb69009b159975025f6d3beb0b1f8216/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-16 00:38:25 UTC
File Type:
ELF64 Little (Exe)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zfe5rzdky6qumkwwpoqyq6fnnw5wsae3cwmxkas7nu56wcy7qila._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
discovery linux upx
Link:
https://tria.ge/reports/260116-ay6y6acs8a/
Behaviour
Reads runtime system information
Changes its process name
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/79fb92ee-ee5e-49bb-b3b1-089a754c6aeb
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/c949d8e46ac7a1462ad67ba18878ad6dbb69009b159975025f6d3beb0b1f8216

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 c949d8e46ac7a1462ad67ba18878ad6dbb69009b159975025f6d3beb0b1f8216

(this sample)

Mirai

elf 20ce9d075d33dbc2907c9d6bdf08c5d6ded345c1ef791f666f6babebd9729548

  
URLhaus
https://urlhaus.abuse.ch/url/3748914/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 20ce9d075d33dbc2907c9d6bdf08c5d6ded345c1ef791f666f6babebd9729548
  
Dropping
MD5 931cfd0df20d70e7b539580ee869f67c
  
URLhaus
https://urlhaus.abuse.ch/url/3756025/
  
URLhaus
https://urlhaus.abuse.ch/url/3755985/

Comments