MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1acf5e3f8a3534020012734198a2e7c4076d9cca94ccbebbf38b918ed8aa7193. 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 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1acf5e3f8a3534020012734198a2e7c4076d9cca94ccbebbf38b918ed8aa7193
SHA3-384 hash: d495d02ac19bed95d5e76f8ee1343a18e18d13463d7d4063bdd4846dbd3333d1d32097eda890af6214bfb3e716132ee3
SHA1 hash: f1ef998210e59470407a64149bcaf0989ce635fa
MD5 hash: 493d71bce2124b5698537022538b4110
humanhash: eleven-echo-idaho-winter
File name:493d71bce2124b5698537022538b4110
Download: download sample
Signature Mirai
Create hunting rule
File size:59'972 bytes
First seen:2022-04-07 05:16:17 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:iD9GeMs4zJlvxiDiltkYXjcsnHCmuyQCuXqikxXm7q:W9GeEzHrX40HTuyrIqDU
TLSH T14D430895BC955A2AC5D4637AEAAE008C336177E8D2EF322BCC101B10BBC951F0D73B95
telfhash t1c0e02600bc758a1d98cb9ab4dddd07a4a501621350668b00cf11d7f4cc3f458e70ce6a
Reporter zbetcheckin
Tags:32 arm elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
150
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-61.UNOFFICIAL
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug obfuscated
Link:
https://www.filescan.io/uploads/624e73d0d53a7479daca400d/reports/eb28ad5e-8fff-43e2-b567-6dc18eb4ce72/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/1acf5e3f8a3534020012734198a2e7c4076d9cca94ccbebbf38b918ed8aa7193
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/578c90a9-74b7-4233-8077-95dc46a4b9c7
Result
Threat name:
Unknown
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/972059
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/1acf5e3f8a3534020012734198a2e7c4076d9cca94ccbebbf38b918ed8aa7193/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2022-04-04 17:49:14 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 26 (61.54%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/220407-fypb1aggam/
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/1acf5e3f8a3534020012734198a2e7c4076d9cca94ccbebbf38b918ed8aa7193

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_XORed_Mozilla
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
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 1acf5e3f8a3534020012734198a2e7c4076d9cca94ccbebbf38b918ed8aa7193

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2135249/

Comments


Avatar
zbet commented on 2022-04-07 05:16:18 UTC

url : hxxp://103.136.42.186/bins/Cronarm5