MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 74317e2234442fe77c683c97902cb94a78f89061d18c67cc93573794d30acf9b. 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: 9


Intelligence 9 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 74317e2234442fe77c683c97902cb94a78f89061d18c67cc93573794d30acf9b
SHA3-384 hash: 9ab3153e21a68b30f199c929350e2dab3591202990dbaea0a8f0be964c4536a49f433740a33545ad09ea97cad1e8116d
SHA1 hash: 8ab56d80af9cf76f8cec1df650381034e89a11c0
MD5 hash: f0933b71cd643782692e2d7d8315c6db
humanhash: october-virginia-may-vegan
File name:executor.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:47'392 bytes
First seen:2025-10-26 22:44:00 UTC
Last seen:2025-10-27 00:42:25 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:4SEv+43zx4hoGmxMzhToMKiD5o1vm1KtvdR+iHNErOn8f5bcJgGlzDpbuR1Jjn:4S5qzPCZD31KvdUMSK81UVJuV
TLSH T1A723F1B0220134E3FC25E8B46FDE07535A660919B050299B3D6EFEC6D9059B2FCC6BC6
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) :47'392 bytes
File size (de-compressed) :132'160 bytes
Format:linux/mips
Unpacked file: 48f264d4fba2abd2d37fd798773fddd49d836aeb61a1d0a715c635e458b72169

Intelligence

File Origin
# of uploads :
3
# of downloads :
71
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Runs as daemon
Receives data from a server
Opens a port
Sends data to a server
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
botnet masquerade mirai obfuscated packed upx
Link:
https://www.filescan.io/uploads/68fea485c85c5c569736ae9c/reports/6fea48d3-c216-46bf-a85f-c97984f6976b/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-10-26T20:01:00Z UTC
Last seen:
2025-10-28T12:58:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/74317e2234442fe77c683c97902cb94a78f89061d18c67cc93573794d30acf9b/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/3001a026-00bc-4191-b9cb-fe3453c4be34
Behavior Graph:
Download SVG
%3 guuid=c7c13dbb-1a00-0000-4bbd-4651f80b0000 pid=3064 /usr/bin/sudo guuid=f65e12be-1a00-0000-4bbd-4651020c0000 pid=3074 /tmp/sample.bin guuid=c7c13dbb-1a00-0000-4bbd-4651f80b0000 pid=3064->guuid=f65e12be-1a00-0000-4bbd-4651020c0000 pid=3074 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/937f2c47-267f-4ef8-b82a-a50a375137a6
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1802139
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: 1802139 Sample: executor.mips.elf Startdate: 26/10/2025 Architecture: LINUX Score: 52 22 169.254.169.254, 80 USDOSUS Reserved 2->22 24 new.executor.qzz.io 143.20.185.102, 6769 LANCAMANTOANISERVICOSDEINFORMATICALTDA-MEBR United States 2->24 26 2 other IPs or domains 2->26 28 Multi AV Scanner detection for submitted file 2->28 30 Sample is packed with UPX 2->30 8 executor.mips.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 process4 process5 12 executor.mips.elf 8->12         started        14 executor.mips.elf 8->14         started        16 executor.mips.elf 8->16         started        process6 18 executor.mips.elf 12->18         started        20 executor.mips.elf 12->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/74317e2234442fe77c683c97902cb94a78f89061d18c67cc93573794d30acf9b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/74317e2234442fe77c683c97902cb94a78f89061d18c67cc93573794d30acf9b/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/74317e2234442fe77c683c97902cb94a78f89061d18c67cc93573794d30acf9b
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-26 07:04:13 UTC
File Type:
ELF32 Big (Exe)
AV detection:
21 of 38 (55.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=oqyx4iruiqx6o7dihslzalfzjj4predb2gggptetk43zjuykz6nq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
discovery upx
Link:
https://tria.ge/reports/251026-2pjaaavmd1/
Behaviour
System Network Configuration Discovery
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/fe41035b-65ed-49d1-8050-2949baf1efb7
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/74317e2234442fe77c683c97902cb94a78f89061d18c67cc93573794d30acf9b

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 74317e2234442fe77c683c97902cb94a78f89061d18c67cc93573794d30acf9b

(this sample)

Mirai

elf 48f264d4fba2abd2d37fd798773fddd49d836aeb61a1d0a715c635e458b72169

  
URLhaus
https://urlhaus.abuse.ch/url/3688217/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 48f264d4fba2abd2d37fd798773fddd49d836aeb61a1d0a715c635e458b72169
  
Dropping
MD5 1b2292b426bac3f45d30c18400f1066c
  
URLhaus
https://urlhaus.abuse.ch/url/3688600/

Comments