MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 892533ea76e1319ee31f215236592fdc0b0cd8469fd7cceba49f3d0e97ac7f37. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 892533ea76e1319ee31f215236592fdc0b0cd8469fd7cceba49f3d0e97ac7f37
SHA3-384 hash: 468118f0711ee778444b5b72ca103454b372f8fb7cc61118d16963cc36ad65ceaa87bb493906fe253bf924fc8d9af45b
SHA1 hash: 6f20b7e4f73bb7084d929e9a9be736c75c7be3f9
MD5 hash: adeaf89451d4b34dc80ab68b23cbac42
humanhash: fourteen-beer-winner-lithium
File name:ZG9zarm7-20220605-1100
Download: download sample
Signature Mirai
Create hunting rule
File size:157'356 bytes
First seen:2022-06-05 11:00:04 UTC
Last seen:2022-06-12 14:00:03 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:HgFE52k7KKEz1LdnwnKaiE98KqHngSg9MPKQz7VxSPJggM/9m3Bb0a40+:HgFE52k7R8dVUKaiE98KqASgxIVxSP7G
TLSH T12CF33B46EA818B03C0D61776BA9F42493323AB64D3D773068D28BFB43F8769E4E67505
telfhash t17d2131211b3155196f71cd989cfca7b2551857275344af32cf32c4cc651a09ae93ac0f
Reporter tolisec
Tags:mirai

Intelligence

File Origin
# of uploads :
5
# of downloads :
393
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135925-0
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Unix.Trojan.Mirai-9760303-0
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Unix.Trojan.Mirai-9945193-0
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Unix.Trojan.Mirai-9946826-0
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Unix.Trojan.Mirai-9950491-0
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Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
mirai obfuscated remote.exe
Link:
https://www.filescan.io/uploads/629c8cfe6a8e6753d223f01e/reports/e4480638-c147-4ea6-8a5d-814a47a9d347/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
103.136.40.141:80
Number of open files:
1
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/892533ea76e1319ee31f215236592fdc0b0cd8469fd7cceba49f3d0e97ac7f37
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/abaad9ea-6b9c-49a3-b511-0ff3b3ffc244
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1006924
Signature
Contains symbols with names commonly found in malware
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample deletes itself
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/892533ea76e1319ee31f215236592fdc0b0cd8469fd7cceba49f3d0e97ac7f37/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2022-06-05 02:32:00 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=resth2tw4eyz5yy7efjdmwjp3qfqzwcgt7l4z25et46q5f5mp43q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/220605-m4jf9seben/
Behaviour
Reads runtime system information
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/892533ea76e1319ee31f215236592fdc0b0cd8469fd7cceba49f3d0e97ac7f37

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:myMirai
Create hunting rule
Description:Mirai
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 892533ea76e1319ee31f215236592fdc0b0cd8469fd7cceba49f3d0e97ac7f37

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2196555/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2209443/

Comments