MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0250c754b92aa56f8377611b6faffce3430127fa8895e0c3b707afd19d049edd. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0250c754b92aa56f8377611b6faffce3430127fa8895e0c3b707afd19d049edd
SHA3-384 hash: 210c5c2da0f833ebdb804085cf10df73e953ce0e03287bbec76639aef0495b0b02cd6f74d7ab58a98556f0ba9ab35cbc
SHA1 hash: ebb0fb98c4730effc856acc264b6e563f00e7d75
MD5 hash: 2cdebbe61d64abc8acff8180dca4e840
humanhash: neptune-fruit-october-berlin
File name:12
Download: download sample
Signature Mirai
Create hunting rule
File size:122'212 bytes
First seen:2025-01-13 05:46:02 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:hagxRMa7a4zr1PGYsJDK6vTYMcDXbVkWE+x5ABIJSzQD8fiN8/KJa903rtk9Wx6O:4gxR7a4zXCT8XWCx8MURJTte
TLSH T1B4C3D85D7E624FBCF259837947B38D319654339223B6D680E2ACDD145E603CEA80FB68
telfhash t19a310a0d893817f5ab751d886adeff33e26170df29251d374e21a9ae9d2dc419e00e0c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
111
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9441505-0
Create hunting rule

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6784a89baa9c8e7858de72dblinux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Kills processes
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug
Link:
https://www.filescan.io/uploads/6784a89dc9124156667ffc1f/reports/7d8e6144-9302-4c93-a061-a4b6002e244c/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
4
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/0250c754b92aa56f8377611b6faffce3430127fa8895e0c3b707afd19d049edd
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
UNKNOWN
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/020cb50b-d218-410c-87f4-9a72f7a6b947
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1589783
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/0250c754b92aa56f8377611b6faffce3430127fa8895e0c3b707afd19d049edd
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0250c754b92aa56f8377611b6faffce3430127fa8895e0c3b707afd19d049edd/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-01-13 05:47:04 UTC
File Type:
ELF32 Big (Exe)
AV detection:
8 of 38 (21.05%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ajimovfzfksw7a3xmenw7l744nbqcj72rck6bq5xa6x5dhiet3oq._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery execution persistence privilege_escalatio privilege_escalation
Link:
https://tria.ge/reports/250113-ggb6sa1mgp/
Behaviour
Enumerates kernel/hardware configuration
Reads runtime system information
Writes file to tmp directory
Changes its process name
Creates/modifies Cron job
Enumerates running processes
Modifies init.d
Modifies rc script
Modifies systemd
Executes dropped EXE
Contacts a large (72503) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9441505-0
YARA:
n/a
Link:
https://app.threat.zone/submission/c048f1cb-1889-4791-adb9-bd0959abe463
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/0250c754b92aa56f8377611b6faffce3430127fa8895e0c3b707afd19d049edd

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:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 0250c754b92aa56f8377611b6faffce3430127fa8895e0c3b707afd19d049edd

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3393738/
  
Delivery method
Distributed via web download

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments