MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a07ea27b2d7405cf6b3ddfe8a46c289f91742b1d21b89d75e8ea44cfccf75a2b. 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 2 File information Comments 1
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SHA256 hash: a07ea27b2d7405cf6b3ddfe8a46c289f91742b1d21b89d75e8ea44cfccf75a2b
SHA3-384 hash: 683ba56dcdee595f20a6c47b2465e75984bb4eda704544a67dcc87f92b1a3a7be876658ca17fbe2142ead28a66b3e1a8
SHA1 hash: e6ee7922dae5fa37adcbfde978e3cd2925337a3a
MD5 hash: 7efa3e9245ffb84b50c82c3b7e2f80b8
humanhash: mountain-california-ohio-seventeen
File name:7efa3e9245ffb84b50c82c3b7e2f80b8
Download: download sample
Signature Mirai
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File size:118'116 bytes
First seen:2022-07-17 21:32:55 UTC
Last seen:2022-07-18 20:20:43 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:QCszZHtQTTdnZxCJ4TS7biy5dr0Ymg2/JayNUUeYivojBz:QPzZNQTZT+4yV5dr0Ymg2/J3NUNAR
TLSH T1D7B3C51FAE219FBCFB99C23547B78E2097A9338227E1C145D15CEA015EB034D641FBA9
telfhash t12a111618893823f497b61ddd6aedfe76e451b0db0a165e378d00ed6d962dd428d01c2c
Reporter zbetcheckin
Tags:32 elf mips mirai

Intelligence

File Origin
# of uploads :
5
# of downloads :
228
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai.1288.9806.3465.UNOFFICIAL
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Gathering data
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
1
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
2323,23
Full report:
https://elfdigest.com/brief/a07ea27b2d7405cf6b3ddfe8a46c289f91742b1d21b89d75e8ea44cfccf75a2b
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
204.76.203.95:5034
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Generic Malware
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/acb136a4-293a-49a0-8a70-38132d0f8f19
Result
Threat name:
Mirai
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Detection:
malicious
Classification:
spre.troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1035183
Signature
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample tries to kill multiple processes (SIGKILL)
Uses known network protocols on non-standard ports
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 667685 Sample: FfyRoZhGV8 Startdate: 17/07/2022 Architecture: LINUX Score: 68 26 149.199.121.85 XILINXUS United States 2->26 28 143.223.61.37 WMA-BEVERLY-HILLSUS United States 2->28 30 98 other IPs or domains 2->30 32 Multi AV Scanner detection for submitted file 2->32 34 Yara detected Mirai 2->34 36 Uses known network protocols on non-standard ports 2->36 8 FfyRoZhGV8 2->8         started        11 gnome-session-binary sh gsd-keyboard 2->11         started        13 gnome-session-binary sh gsd-wacom 2->13         started        15 11 other processes 2->15 signatures3 process4 signatures5 40 Sample deletes itself 8->40 17 FfyRoZhGV8 8->17         started        process6 process7 19 FfyRoZhGV8 17->19         started        22 FfyRoZhGV8 17->22         started        24 FfyRoZhGV8 17->24         started        signatures8 38 Sample tries to kill multiple processes (SIGKILL) 19->38
Detection:
mirai
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Link:
https://mwdb.cert.pl/sample/a07ea27b2d7405cf6b3ddfe8a46c289f91742b1d21b89d75e8ea44cfccf75a2b/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2022-07-17 12:26:54 UTC
File Type:
ELF32 Big (Exe)
AV detection:
14 of 26 (53.85%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ub7ke6znoqc462z537uki3bit6ixiky5eg4j25pi5jcm7thxlivq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/220717-1d6qrsfda3/
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/a07ea27b2d7405cf6b3ddfe8a46c289f91742b1d21b89d75e8ea44cfccf75a2b

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:myMirai
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Description:Mirai
Rule name:unixredflags3
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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 a07ea27b2d7405cf6b3ddfe8a46c289f91742b1d21b89d75e8ea44cfccf75a2b

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2255971/
  
URLhaus
https://urlhaus.abuse.ch/url/2257417/
  
URLhaus
https://urlhaus.abuse.ch/url/2258395/

Comments


Avatar
zbet commented on 2022-07-17 21:32:59 UTC

url : hxxp://185.225.73.78/bins/ZG9zmips