MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a5f1d7872a24eccf0e04c2804a0577e1eda405f4bec6c88d67bd3cbe43b97db7. 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: a5f1d7872a24eccf0e04c2804a0577e1eda405f4bec6c88d67bd3cbe43b97db7
SHA3-384 hash: 6b76527fd0ba6368ecc4829d474b670c952b5221624f8f297739315942b3c174d3fb64759ea58302b2ab5c6ef2f652ac
SHA1 hash: f833625ada8ecb7e8fbec52d12adb670849ba644
MD5 hash: d1142b7249399411fe8004d69d915b2f
humanhash: cold-monkey-maryland-item
File name:d1142b7249399411fe8004d69d915b2f
Download: download sample
Signature Mirai
Create hunting rule
File size:34'152 bytes
First seen:2022-01-13 14:10:49 UTC
Last seen:2022-01-13 15:32:45 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:wkv7HsOL4Q+ozuFWcTEqHfX1eZXVsck11tze8aJgGlzDpuWW:wkjMOL4pQy9Tj0ZX9A68+VEWW
TLSH T118E2D03E824506B3ED7E11BB03FA0BA45A745FC5F81BAE07153ADFF74205422B58A5E8
Reporter zbetcheckin
Tags:32 elf mips mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
169
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai.671.9931.27909.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug gafgyt mirai
Link:
https://www.filescan.io/uploads/61e03305e997359713e66508/reports/945bb152-4c65-4e55-8a53-ce46721b3033/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
17
Number of processes launched:
8
Processes remaning?
true
Remote TCP ports scanned:
60001,2323,23
Full report:
https://elfdigest.com/brief/a5f1d7872a24eccf0e04c2804a0577e1eda405f4bec6c88d67bd3cbe43b97db7
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
104.244.72.234:64938
UDP botnet C2(s):
not identified
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/658212d6-59b3-47f8-b639-21e5a96da322
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/920142
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/a5f1d7872a24eccf0e04c2804a0577e1eda405f4bec6c88d67bd3cbe43b97db7/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2022-01-13 14:11:17 UTC
File Type:
ELF32 Big (Exe)
AV detection:
19 of 28 (67.86%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/220113-rhbxhsaggk/
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/a5f1d7872a24eccf0e04c2804a0577e1eda405f4bec6c88d67bd3cbe43b97db7

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:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research

File information

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

Web download

Mirai

elf a5f1d7872a24eccf0e04c2804a0577e1eda405f4bec6c88d67bd3cbe43b97db7

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1973901/

Comments


Avatar
zbet commented on 2022-01-13 14:10:51 UTC

url : hxxp://fourloko.xyz/Fourloko/Fourloko.mips