MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 55ba4a30131c7ba3459230c5d6ffcffc45c0b54c4387c8297b792c915d3cde79. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 55ba4a30131c7ba3459230c5d6ffcffc45c0b54c4387c8297b792c915d3cde79
SHA3-384 hash: 3087693dab28d84a0276c00fb2d88e7b3bc3cdc40c27008d44644bf2be75b29097770d80caf14a800fe12479c5a8805a
SHA1 hash: 5fceb9c3bc525087fac77f942f5e8aba8ae5e22c
MD5 hash: 7aa1e4dbc75af5247fa6390b59933c8a
humanhash: fanta-east-happy-lima
File name:i686
Download: download sample
Signature Mirai
Create hunting rule
File size:64'260 bytes
First seen:2026-01-02 01:05:43 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:Jsg9QUTRz7EPqXPOAS2WdhIlqGtU0Ow6L1ExE/nouy8GyB:Kg9QUNEPqXvSLAwdL1EGvoutt
TLSH T1CF5302468274A9E9FB5DB0F268BD56CEB498D14DDCC0157BC3811A2FEC6137A3C2921B
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) :64'260 bytes
File size (de-compressed) :162'472 bytes
Format:linux/i386
Unpacked file: e5535178247ae4a82b7fea2eabeb2c7be142ce348854b79ed054ec63215e6be3

Intelligence

File Origin
# of uploads :
1
# of downloads :
54
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/67f6c872-6b9c-44df-b145-0d2724b2a42c/
Detection(s):
Unix.Dropper.Mirai-7135858-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gafgyt mirai obfuscated packed upx
Link:
https://www.filescan.io/uploads/69571a06127d6a14e0cbaf1a/reports/277511cb-9377-454b-b3bd-f266f2183f15/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-01T22:13:00Z UTC
Last seen:
2026-01-01T23:22:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl
Link:
https://opentip.kaspersky.com/55ba4a30131c7ba3459230c5d6ffcffc45c0b54c4387c8297b792c915d3cde79/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/16f5a7f9-c545-412b-8a1f-fe3aa6b019ad
Behavior Graph:
Download SVG
%3 guuid=fa397c22-1b00-0000-1c7e-e8fab40c0000 pid=3252 /usr/bin/sudo guuid=d6185824-1b00-0000-1c7e-e8fab70c0000 pid=3255 /tmp/sample.bin net write-config write-file guuid=fa397c22-1b00-0000-1c7e-e8fab40c0000 pid=3252->guuid=d6185824-1b00-0000-1c7e-e8fab70c0000 pid=3255 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=d6185824-1b00-0000-1c7e-e8fab70c0000 pid=3255->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=af89fd25-1b00-0000-1c7e-e8fab90c0000 pid=3257 /usr/bin/dash guuid=d6185824-1b00-0000-1c7e-e8fab70c0000 pid=3255->guuid=af89fd25-1b00-0000-1c7e-e8fab90c0000 pid=3257 execve guuid=f6e1ce29-1b00-0000-1c7e-e8fac00c0000 pid=3264 /usr/bin/dash guuid=d6185824-1b00-0000-1c7e-e8fab70c0000 pid=3255->guuid=f6e1ce29-1b00-0000-1c7e-e8fac00c0000 pid=3264 execve guuid=48548b2d-1b00-0000-1c7e-e8fac20c0000 pid=3266 /tmp/sample.bin guuid=d6185824-1b00-0000-1c7e-e8fab70c0000 pid=3255->guuid=48548b2d-1b00-0000-1c7e-e8fac20c0000 pid=3266 clone guuid=9dfa8e2d-1b00-0000-1c7e-e8fac30c0000 pid=3267 /tmp/sample.bin guuid=d6185824-1b00-0000-1c7e-e8fab70c0000 pid=3255->guuid=9dfa8e2d-1b00-0000-1c7e-e8fac30c0000 pid=3267 clone guuid=0087922d-1b00-0000-1c7e-e8fac40c0000 pid=3268 /tmp/sample.bin net send-data zombie guuid=d6185824-1b00-0000-1c7e-e8fab70c0000 pid=3255->guuid=0087922d-1b00-0000-1c7e-e8fac40c0000 pid=3268 clone guuid=cb414326-1b00-0000-1c7e-e8fabb0c0000 pid=3259 /usr/bin/systemctl guuid=af89fd25-1b00-0000-1c7e-e8fab90c0000 pid=3257->guuid=cb414326-1b00-0000-1c7e-e8fabb0c0000 pid=3259 execve guuid=9fcc2c2a-1b00-0000-1c7e-e8fac10c0000 pid=3265 /usr/bin/systemctl guuid=f6e1ce29-1b00-0000-1c7e-e8fac00c0000 pid=3264->guuid=9fcc2c2a-1b00-0000-1c7e-e8fac10c0000 pid=3265 execve guuid=9b18ea97-1b00-0000-1c7e-e8fac80d0000 pid=3528 /tmp/sample.bin guuid=48548b2d-1b00-0000-1c7e-e8fac20c0000 pid=3266->guuid=9b18ea97-1b00-0000-1c7e-e8fac80d0000 pid=3528 clone guuid=af86ef97-1b00-0000-1c7e-e8fac90d0000 pid=3529 /tmp/sample.bin guuid=48548b2d-1b00-0000-1c7e-e8fac20c0000 pid=3266->guuid=af86ef97-1b00-0000-1c7e-e8fac90d0000 pid=3529 clone guuid=0087922d-1b00-0000-1c7e-e8fac40c0000 pid=3268->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 54d92a3b-1447-55af-b534-047898c60c8d 1.1.1.1:53 guuid=0087922d-1b00-0000-1c7e-e8fac40c0000 pid=3268->54d92a3b-1447-55af-b534-047898c60c8d send: 185B 51a553e2-ae0e-5eda-9e98-aa9e45810237 151.242.30.13:12121 guuid=0087922d-1b00-0000-1c7e-e8fac40c0000 pid=3268->51a553e2-ae0e-5eda-9e98-aa9e45810237 send: 8B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d40dba1a-138e-4aac-87fb-712502e68d41
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1843366
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 signatures2 2 Behavior Graph ID: 1843366 Sample: i686.elf Startdate: 02/01/2026 Architecture: LINUX Score: 60 49 Malicious sample detected (through community Yara rule) 2->49 51 Multi AV Scanner detection for submitted file 2->51 53 Sample is packed with UPX 2->53 8 i686.elf 2->8         started        11 python3.8 dpkg 2->11         started        process3 file4 47 /usr/local/bin/infinitd, ELF 8->47 dropped 13 i686.elf 8->13         started        15 i686.elf sh 8->15         started        17 i686.elf sh 8->17         started        19 2 other processes 8->19 process5 process6 21 i686.elf 13->21         started        23 i686.elf 13->23         started        25 i686.elf 13->25         started        35 2 other processes 13->35 27 sh systemctl 15->27         started        29 sh systemctl 17->29         started        31 i686.elf 19->31         started        33 i686.elf 19->33         started        process7 37 i686.elf 21->37         started        39 i686.elf 23->39         started        41 i686.elf 25->41         started        43 i686.elf 35->43         started        45 i686.elf 35->45         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/55ba4a30131c7ba3459230c5d6ffcffc45c0b54c4387c8297b792c915d3cde79
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/55ba4a30131c7ba3459230c5d6ffcffc45c0b54c4387c8297b792c915d3cde79/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/55ba4a30131c7ba3459230c5d6ffcffc45c0b54c4387c8297b792c915d3cde79
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-02 01:06:18 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=kw5eumatdr52grmsgdc5n76p7rc4bnkmiod4qkl3pewjcxj43z4q._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-bgbblaslbw/
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
Creates a large amount of network flows
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/0edfb0f8-73c7-4fe6-8d02-59d473cb54fc
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/55ba4a30131c7ba3459230c5d6ffcffc45c0b54c4387c8297b792c915d3cde79

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 55ba4a30131c7ba3459230c5d6ffcffc45c0b54c4387c8297b792c915d3cde79

(this sample)

Mirai

elf e5535178247ae4a82b7fea2eabeb2c7be142ce348854b79ed054ec63215e6be3

  
URLhaus
https://urlhaus.abuse.ch/url/3719336/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 e5535178247ae4a82b7fea2eabeb2c7be142ce348854b79ed054ec63215e6be3
  
Dropping
MD5 adcef37f019338c901991ebd0e59a14b

Comments