MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a7af2b48b7f9990b693c23bba375ae3673d1a893f4932aad0ff152eebd4ae3c2. 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: 6


Intelligence 6 IOCs YARA 1 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a7af2b48b7f9990b693c23bba375ae3673d1a893f4932aad0ff152eebd4ae3c2
SHA3-384 hash: 15ed1711ccfd6a7d55e0d046ed568683e40f5780d3162eaff1dfdc5ed28a904f4ce54bba09cd3e40e42febe9c0de648a
SHA1 hash: 0be7fb3d1f69c2bcab4ef01a340d7498da4f5566
MD5 hash: 6e661738ac9a03c8d6cae630e5b88d50
humanhash: quiet-march-lima-mountain
File name:6e661738ac9a03c8d6cae630e5b88d50
Download: download sample
Signature Mirai
Create hunting rule
File size:27'820 bytes
First seen:2022-03-08 15:45:11 UTC
Last seen:2022-03-08 17:30:23 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:CVTrw15d2rSoIWnOC1veJFZNHYWb7rsHIWM8:CG1P2rShSeTHvbHkb
TLSH T1A9C2D06EFC681D8ADEBC2CBCD76D53B49611F5C12206EE8453906D49573BA0BB80B058
Reporter zbetcheckin
Tags:32 elf mips mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
155
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai.198.17479.14922.UNOFFICIAL
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug
Link:
https://www.filescan.io/uploads/62279a520cd58dbd926882a3/reports/bd67a84e-98a3-4979-93cc-161b8eeb9dfc/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/a7af2b48b7f9990b693c23bba375ae3673d1a893f4932aad0ff152eebd4ae3c2
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
UNKNOWN
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/22e65558-4d7f-4794-9b09-827d514d51fd
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/952726
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a7af2b48b7f9990b693c23bba375ae3673d1a893f4932aad0ff152eebd4ae3c2/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2022-03-08 15:46:13 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 27 (59.26%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  9/10
Tags:
linux
Link:
https://tria.ge/reports/220308-s7n4tabedm/
Behaviour
Reads runtime system information
Reads system network configuration
Enumerates active TCP sockets
Modifies the Watchdog daemon
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.38
Link:
https://yomi.yoroi.company/submissions/a7af2b48b7f9990b693c23bba375ae3673d1a893f4932aad0ff152eebd4ae3c2

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

File information

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

Web download

Mirai

elf a7af2b48b7f9990b693c23bba375ae3673d1a893f4932aad0ff152eebd4ae3c2

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2084225/

Comments


Avatar
zbet commented on 2022-03-08 15:45:14 UTC

url : hxxp://103.136.42.187/bins/Cronus.mpsl