MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f68c87e464b599313ef3502b8a9bb8a58b2468f736ac02fc1888e248f31fa404. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f68c87e464b599313ef3502b8a9bb8a58b2468f736ac02fc1888e248f31fa404
SHA3-384 hash: 03c0801197671f978aa05ee693f00fd19694e0b5b0e3965e177561085af90657d2cbff7ed1dfc856b9aeae88f6041906
SHA1 hash: 231675f53a89d88b4e3744e20ce46603b428a1cc
MD5 hash: 77b55ab338b518526d81590e29e36f02
humanhash: hydrogen-robert-glucose-lamp
File name:sora.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:49'852 bytes
First seen:2021-12-03 18:00:04 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:Ovmt6GStZRjrMcPzOubNw1poPYdIYfQ5Igomv4aC:O5GS1HMcPCuheoPII7iavjC
TLSH T132233BC0A682F9F5EC11457C307BA7729E77F436A03AEDDFD7D9A423A841602920729D
telfhash t1a31186b72e690decb3e16858c35e22d2195ad23f597133e54222d42532a6fc2947ec3e
Reporter tolisec
Tags:mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
148
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-7135832-0
Create hunting rule

Unix.Dropper.Mirai-7135890-0
Create hunting rule

Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
Create hunting rule

Unix.Trojan.Mirai-9819563-0
Create hunting rule

Unix.Trojan.Mirai-9820623-0
Create hunting rule

Unix.Trojan.Mirai-9835278-0
Create hunting rule

Unix.Trojan.Mirai-9835289-0
Create hunting rule

Unix.Trojan.Mirai-9857931-0
Create hunting rule

Unix.Trojan.Mirai-9866113-0
Create hunting rule

Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/688/overview
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
75%
Tags:
anti-debug
Link:
https://www.filescan.io/uploads/61aa5b294d8e6f3a5e0db59d/reports/ee307b28-1c18-4d01-91aa-7dfd049112f7/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
103.246.145.79:80/bins
Number of open files:
4
Number of processes launched:
7
Processes remaning?
true
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/f68c87e464b599313ef3502b8a9bb8a58b2468f736ac02fc1888e248f31fa404
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
103.246.145.79:1312
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f12ff869-d634-4ea8-b171-55f4295d0657
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/901089
Signature
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 533572 Sample: sora.x86 Startdate: 03/12/2021 Architecture: LINUX Score: 68 48 105.170.242.58 unitel-ASAO Angola 2->48 50 209.212.248.71 ZIMCOMUS United States 2->50 52 98 other IPs or domains 2->52 54 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->54 56 Multi AV Scanner detection for submitted file 2->56 58 Yara detected Mirai 2->58 60 Machine Learning detection for sample 2->60 10 sora.x86 2->10         started        12 systemd sshd 2->12         started        14 systemd sshd 2->14         started        signatures3 process4 process5 16 sora.x86 10->16         started        18 sora.x86 10->18         started        20 sora.x86 10->20         started        process6 22 sora.x86 16->22         started        24 sora.x86 16->24         started        26 sora.x86 18->26         started        28 sora.x86 18->28         started        30 sora.x86 18->30         started        process7 32 sora.x86 22->32         started        34 sora.x86 22->34         started        36 sora.x86 22->36         started        38 sora.x86 26->38         started        40 sora.x86 26->40         started        42 sora.x86 28->42         started        process8 44 sora.x86 32->44         started        46 sora.x86 32->46         started       
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f68c87e464b599313ef3502b8a9bb8a58b2468f736ac02fc1888e248f31fa404/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2021-12-03 18:00:15 UTC
File Type:
ELF32 Little (Exe)
AV detection:
20 of 27 (74.07%)
Threat level:
  5/5
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/211203-wlc17scah4/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/f68c87e464b599313ef3502b8a9bb8a58b2468f736ac02fc1888e248f31fa404

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:elf_mirai_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects elf.mirai.
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 f68c87e464b599313ef3502b8a9bb8a58b2468f736ac02fc1888e248f31fa404

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1849197/
  
Delivery method
Distributed via web download

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