MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6843c979c09d75d2890e874d62feeeda40d9717424a5132b670c111aad7f7d7e. 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 5 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6843c979c09d75d2890e874d62feeeda40d9717424a5132b670c111aad7f7d7e
SHA3-384 hash: e67cfcd793dc82b42d978cbc86772bf103981d516cc7d6ba7c86dcb1d981ba1950572698e0a94f1e74a1b538fb5bdb45
SHA1 hash: 81840f465756cf2449dac75155203ce19ec2dbad
MD5 hash: 4f1dfe829ec472dd38b69cda569f77f9
humanhash: idaho-uncle-charlie-pluto
File name:4f1dfe829ec472dd38b69cda569f77f9
Download: download sample
Signature Mirai
Create hunting rule
File size:79'528 bytes
First seen:2022-02-20 15:37:09 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:5RFk3k+kc4/EKY6B2ypoYfop1v2u64G88bRXWlHcaDWCtQkEV9iOonfSM1rB1Ou2:fIBkJYUA1V64pV6iFfRrB1LJfypaKf
TLSH T16E735B11774C0947D2632EF42A3F1BE193AEFD9123F4B288260FE6458175A3B519BED8
Reporter zbetcheckin
Tags:32 elf mirai powerpc

Intelligence

File Origin
# of uploads :
1
# of downloads :
302
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-29.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135957-0
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Unix.Dropper.Mirai-7139230-0
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Unix.Trojan.Mirai-7664263-0
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Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug gafgyt mirai obfuscated remote.exe
Link:
https://www.filescan.io/uploads/6212605d875593a3ccf4bad6/reports/0ca47f7a-40db-4b08-b7fd-61e1cadf841a/overview
Result
Verdict:
UNKNOWN
Malware family:
Mirai
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4b158f38-9392-44a3-9b63-5ece63dc7d30
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/942869
Signature
Connects to many ports of the same IP (likely port scanning)
Found strings indicative of a multi-platform dropper
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Uses known network protocols on non-standard ports
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 575353 Sample: zEqcR6NjKc Startdate: 20/02/2022 Architecture: LINUX Score: 84 17 122.202.75.53 ZETTAGRID-ASZETTAGRIDCLOUDAU Australia 2->17 19 160.51.223.157 WISCNET1-ASUS Germany 2->19 21 98 other IPs or domains 2->21 23 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->23 25 Malicious sample detected (through community Yara rule) 2->25 27 Multi AV Scanner detection for submitted file 2->27 29 4 other signatures 2->29 7 zEqcR6NjKc 2->7         started        signatures3 process4 process5 9 zEqcR6NjKc 7->9         started        11 zEqcR6NjKc 7->11         started        13 zEqcR6NjKc 7->13         started        15 zEqcR6NjKc 7->15         started       
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/6843c979c09d75d2890e874d62feeeda40d9717424a5132b670c111aad7f7d7e/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2022-02-20 15:38:09 UTC
File Type:
ELF32 Big (Exe)
AV detection:
17 of 28 (60.71%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/220220-s224gscfen/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.32
Link:
https://yomi.yoroi.company/submissions/6843c979c09d75d2890e874d62feeeda40d9717424a5132b670c111aad7f7d7e

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:MAL_ELF_LNX_Mirai_Oct10_2
Create hunting rule
Author:Florian Roth
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:MAL_ELF_LNX_Mirai_Oct10_2_RID2F3A
Create hunting rule
Author:Florian Roth
Description:Detects ELF malware Mirai related
Reference:Internal Research
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 6843c979c09d75d2890e874d62feeeda40d9717424a5132b670c111aad7f7d7e

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2049852/

Comments


Avatar
zbet commented on 2022-02-20 15:37:10 UTC

url : hxxp://103.136.43.126/lx/apep.ppc