MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5957cce9cbd6278d4b49fb7b77eb7c9c95f1f1214937b56b32cea1fdaf7256a1. 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: 13


Intelligence 13 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5957cce9cbd6278d4b49fb7b77eb7c9c95f1f1214937b56b32cea1fdaf7256a1
SHA3-384 hash: 54f981d2f893616382830534cf9386c87c03313d6f94615a9c897f248826e7fc3f580c0f1e09c779737ff48401731746
SHA1 hash: ef8a424d81ef67d84cb345f3c16e83cc9dd11210
MD5 hash: 0c352b326e9a6a3c8ccf1c958fef8df9
humanhash: nineteen-zebra-berlin-mike
File name:x86
Download: download sample
Signature Mirai
Create hunting rule
File size:61'248 bytes
First seen:2026-01-02 06:21:53 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:eJ3S5uPP7TpYyrLADyCuriXAje/AfejhXsHEBenouy8Hyp:E3S5uHHp1LAiiKe4ghXkzoutO
TLSH T15E5302078B59D723E9EF413C80BEF70D7407AA0D2301C567B6E094BAE199854EB75663
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) :61'248 bytes
File size (de-compressed) :150'184 bytes
Format:linux/i386
Unpacked file: 281eac190853c90a2548c82d1f5a44becd92adbff4251a92c2fc8b88311e1517

Intelligence

File Origin
# of uploads :
1
# of downloads :
46
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/10f8996c-d87e-42dd-9c00-4013db87309a/
Detection(s):
Unix.Dropper.Mirai-7135858-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
gafgyt mirai obfuscated packed upx
Link:
https://www.filescan.io/uploads/69576415127d6a14e0cc0c8a/reports/a232b910-8c7b-4e78-babc-e9e22269d8bc/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-02T01:45:00Z UTC
Last seen:
2026-01-03T01:41:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj
Link:
https://opentip.kaspersky.com/5957cce9cbd6278d4b49fb7b77eb7c9c95f1f1214937b56b32cea1fdaf7256a1/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/00946681-091a-4d3b-bfbf-1d541dfaa11a
Behavior Graph:
Download SVG
%3 guuid=e697d113-1800-0000-0786-bc35110c0000 pid=3089 /usr/bin/sudo guuid=ab16bb15-1800-0000-0786-bc35180c0000 pid=3096 /tmp/sample.bin net write-config write-file guuid=e697d113-1800-0000-0786-bc35110c0000 pid=3089->guuid=ab16bb15-1800-0000-0786-bc35180c0000 pid=3096 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=ab16bb15-1800-0000-0786-bc35180c0000 pid=3096->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=e8e0ab16-1800-0000-0786-bc351c0c0000 pid=3100 /usr/bin/dash guuid=ab16bb15-1800-0000-0786-bc35180c0000 pid=3096->guuid=e8e0ab16-1800-0000-0786-bc351c0c0000 pid=3100 execve guuid=07755719-1800-0000-0786-bc35260c0000 pid=3110 /usr/bin/dash guuid=ab16bb15-1800-0000-0786-bc35180c0000 pid=3096->guuid=07755719-1800-0000-0786-bc35260c0000 pid=3110 execve guuid=0ba84e1d-1800-0000-0786-bc35350c0000 pid=3125 /tmp/sample.bin guuid=ab16bb15-1800-0000-0786-bc35180c0000 pid=3096->guuid=0ba84e1d-1800-0000-0786-bc35350c0000 pid=3125 clone guuid=7e54531d-1800-0000-0786-bc35360c0000 pid=3126 /tmp/sample.bin guuid=ab16bb15-1800-0000-0786-bc35180c0000 pid=3096->guuid=7e54531d-1800-0000-0786-bc35360c0000 pid=3126 clone guuid=8788561d-1800-0000-0786-bc35370c0000 pid=3127 /tmp/sample.bin net send-data zombie guuid=ab16bb15-1800-0000-0786-bc35180c0000 pid=3096->guuid=8788561d-1800-0000-0786-bc35370c0000 pid=3127 clone guuid=da1dda16-1800-0000-0786-bc351d0c0000 pid=3101 /usr/bin/systemctl guuid=e8e0ab16-1800-0000-0786-bc351c0c0000 pid=3100->guuid=da1dda16-1800-0000-0786-bc351d0c0000 pid=3101 execve guuid=46249f19-1800-0000-0786-bc35280c0000 pid=3112 /usr/bin/systemctl guuid=07755719-1800-0000-0786-bc35260c0000 pid=3110->guuid=46249f19-1800-0000-0786-bc35280c0000 pid=3112 execve guuid=399d7e90-1800-0000-0786-bc35e20c0000 pid=3298 /tmp/sample.bin guuid=0ba84e1d-1800-0000-0786-bc35350c0000 pid=3125->guuid=399d7e90-1800-0000-0786-bc35e20c0000 pid=3298 clone guuid=a3588590-1800-0000-0786-bc35e30c0000 pid=3299 /tmp/sample.bin guuid=0ba84e1d-1800-0000-0786-bc35350c0000 pid=3125->guuid=a3588590-1800-0000-0786-bc35e30c0000 pid=3299 clone guuid=8788561d-1800-0000-0786-bc35370c0000 pid=3127->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 54d92a3b-1447-55af-b534-047898c60c8d 1.1.1.1:53 guuid=8788561d-1800-0000-0786-bc35370c0000 pid=3127->54d92a3b-1447-55af-b534-047898c60c8d send: 185B 51a553e2-ae0e-5eda-9e98-aa9e45810237 151.242.30.13:12121 guuid=8788561d-1800-0000-0786-bc35370c0000 pid=3127->51a553e2-ae0e-5eda-9e98-aa9e45810237 send: 8B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/030369f8-6962-4ef8-b148-c5c201d4731e
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1843452
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1843452 Sample: x86.elf Startdate: 02/01/2026 Architecture: LINUX Score: 60 31 169.254.169.254, 80 USDOSUS Reserved 2->31 33 151.242.30.13, 12121, 42432 RASANAIR Iran (ISLAMIC Republic Of) 2->33 35 daisy.ubuntu.com 2->35 37 Malicious sample detected (through community Yara rule) 2->37 39 Multi AV Scanner detection for submitted file 2->39 41 Sample is packed with UPX 2->41 8 x86.elf 2->8         started        11 python3.8 dpkg 2->11         started        signatures3 process4 file5 29 /usr/local/bin/infinitd, ELF 8->29 dropped 13 x86.elf sh 8->13         started        15 x86.elf sh 8->15         started        17 x86.elf 8->17         started        19 2 other processes 8->19 process6 process7 21 sh systemctl 13->21         started        23 sh systemctl 15->23         started        25 x86.elf 17->25         started        27 x86.elf 17->27         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5957cce9cbd6278d4b49fb7b77eb7c9c95f1f1214937b56b32cea1fdaf7256a1
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/5957cce9cbd6278d4b49fb7b77eb7c9c95f1f1214937b56b32cea1fdaf7256a1/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/5957cce9cbd6278d4b49fb7b77eb7c9c95f1f1214937b56b32cea1fdaf7256a1
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-02 06:22:14 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lfl4z2ol2yty2s2j7n5xp234tsk7d4jbje33k2zsz2q73l3sk2qq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery linux persistence privilege_escalation upx
Link:
https://tria.ge/reports/260102-g44jjs1mfk/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
UPX packed file
Enumerates active TCP sockets
Modifies systemd
Write file to user bin folder
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Malware Config
C2 Extraction:
teamc2.duckdns.org
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135858-0
YARA:
n/a
Link:
https://app.threat.zone/submission/fcba59c2-ab0b-4dc6-9b6a-baf3771b672e
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.45
Link:
https://yomi.yoroi.company/submissions/5957cce9cbd6278d4b49fb7b77eb7c9c95f1f1214937b56b32cea1fdaf7256a1

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 5957cce9cbd6278d4b49fb7b77eb7c9c95f1f1214937b56b32cea1fdaf7256a1

(this sample)

Mirai

elf 281eac190853c90a2548c82d1f5a44becd92adbff4251a92c2fc8b88311e1517

  
URLhaus
https://urlhaus.abuse.ch/url/3722813/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 281eac190853c90a2548c82d1f5a44becd92adbff4251a92c2fc8b88311e1517
  
Dropping
MD5 cfebf7e1d87fc3f12c2612f32e806f5f
  
URLhaus
https://urlhaus.abuse.ch/url/3722799/
  
URLhaus
https://urlhaus.abuse.ch/url/3719326/

Comments