MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a54794fe64947e09e35f6b03eb971fd0eeb54d56c9d16206f0b102ccea525f6d. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a54794fe64947e09e35f6b03eb971fd0eeb54d56c9d16206f0b102ccea525f6d
SHA3-384 hash: 53424beb4472117f5ca9baecfc9341b0a21ea535f804140b4d46e81aba4ceae400f305fa0531c2de0f293738088c0f3d
SHA1 hash: 0499cc8b3ddffc6cde3a7a77c8efaa8c849615e1
MD5 hash: 5f62f7ebdb66fb98f81cb20fb8207470
humanhash: avocado-island-eighteen-angel
File name:haha.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:113'700 bytes
First seen:2025-05-22 14:41:36 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:IN+k8q2Nkgn3pUIB0IysKtddbM6YeMc30zwHXrdn:0NJ2NkZ6JG0Un
TLSH T146B3B41E7E218F7DF769823547F74E21939933D627E1C685D1ACE6001E6038EA41FBA8
telfhash t14a218b1c8d3812f4ab751c8d5aecfbb2e19130df46216e378d10e9adaa6dd428e01c1c
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
66
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=682f394dc28c67d666446ea9linux22vpnfull_triage
Tags:
gafgyt mirai
Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Connection attempt
Opens a port
Mounts file systems
Creating a file
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
base64 lolbin masquerade remote
Link:
https://www.filescan.io/uploads/682f37d7171e01f9592a847c/reports/b61794f2-eee6-44b2-aecd-ec71ebfab3d8/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
6
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/a54794fe64947e09e35f6b03eb971fd0eeb54d56c9d16206f0b102ccea525f6d
Behaviour
Anti-VM
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
type: 74.125.250.129:19302
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/93d7d8fc-44d8-4c8c-a5c8-84db1ab766a8
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1696954
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Sample reads /proc/mounts (often used for finding a writable filesystem)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a54794fe64947e09e35f6b03eb971fd0eeb54d56c9d16206f0b102ccea525f6d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a54794fe64947e09e35f6b03eb971fd0eeb54d56c9d16206f0b102ccea525f6d/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-05-22 14:25:46 UTC
File Type:
ELF32 Big (Exe)
AV detection:
19 of 38 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=uvdzj7tesr7aty27nmb6xfy72dxlktkwzhiwebxqwebmz2ssl5wq._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery
Link:
https://tria.ge/reports/250522-r27hjawkw7/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Renames itself
Contacts a large (2291) amount of remote hosts
Verdict:
Malicious
Tags:
Unix.Trojan.Gafgyt-6735924-0
YARA:
n/a
Link:
https://app.threat.zone/submission/b5f66af6-3027-4af6-9840-33a5b6d64187
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/a54794fe64947e09e35f6b03eb971fd0eeb54d56c9d16206f0b102ccea525f6d

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: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 a54794fe64947e09e35f6b03eb971fd0eeb54d56c9d16206f0b102ccea525f6d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3549820/
  
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