MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9b9b705f72963bef81133eb3ecc00669fcea9279e4ab161f8bebbe47241f73e1. 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: 8


Intelligence 8 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9b9b705f72963bef81133eb3ecc00669fcea9279e4ab161f8bebbe47241f73e1
SHA3-384 hash: a2d2fcef6d7c25eaaaca37215849fcc44836859272e76e18ac05eeedb4f4c74f6ac30c9ecd75746634ff71b317088305
SHA1 hash: 82986404da2b441bdae89508027a5061e5f1cc75
MD5 hash: f239ad3a9c1500a00704e639d93bbd79
humanhash: carbon-helium-robin-december
File name:apep.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:55'376 bytes
First seen:2022-04-14 14:00:06 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:disXaO1w/LsDHU+wnYTb6ynvmIoalIB7Pl9ue3ZkR9OJFBaHHJBNOpQHe9PN1:YsXnQLWHUArvmPayBb/uu9r
TLSH T1F0430A66BC81CB02C6D42377BA2E11ED37252398E1EE3217AD112F5177CB82F0D6B656
telfhash t1a401bd658f0c1a4caff5c55da14b91521d8932f012212a815f3b76cf0a93cdab32a03e
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Reporter tolisec
Tags:mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
213
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug mirai obfuscated
Link:
https://www.filescan.io/uploads/62582926482f2f41caae7195/reports/54226458-2ca3-4c3c-b672-8bbc1e5a036f/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
167.172.170.111:80/lx
Number of open files:
24
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
2323,23
Full report:
https://elfdigest.com/brief/9b9b705f72963bef81133eb3ecc00669fcea9279e4ab161f8bebbe47241f73e1
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
167.172.170.111:45526
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/cedc1dc3-f365-41e4-be40-feaa490107d9
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/976943
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Uses known network protocols on non-standard ports
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 609426 Sample: apep.arm Startdate: 14/04/2022 Architecture: LINUX Score: 76 18 32.29.135.50, 23 WORLDNET5-10US United States 2->18 20 149.24.152.84 UninetSAdeCVMX United States 2->20 22 98 other IPs or domains 2->22 24 Malicious sample detected (through community Yara rule) 2->24 26 Multi AV Scanner detection for submitted file 2->26 28 Yara detected Mirai 2->28 30 Uses known network protocols on non-standard ports 2->30 8 apep.arm 2->8         started        signatures3 process4 process5 10 apep.arm 8->10         started        process6 12 apep.arm 10->12         started        14 apep.arm 10->14         started        16 apep.arm 10->16         started       
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/9b9b705f72963bef81133eb3ecc00669fcea9279e4ab161f8bebbe47241f73e1/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2022-04-14 14:01:10 UTC
File Type:
ELF32 Little (Exe)
AV detection:
25 of 42 (59.52%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/220414-rbkababfcl/
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/9b9b705f72963bef81133eb3ecc00669fcea9279e4ab161f8bebbe47241f73e1

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

File information

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

Web download

Mirai

elf 9b9b705f72963bef81133eb3ecc00669fcea9279e4ab161f8bebbe47241f73e1

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2147440/
  
Delivery method
Distributed via web download

Comments