MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1d2dbbd608a77bbb251871717011f622e20ef6f2113cabe2d9c9b4fe960527e7. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1d2dbbd608a77bbb251871717011f622e20ef6f2113cabe2d9c9b4fe960527e7
SHA3-384 hash: 232097cf972c99159c19de2fca7c845e803afd15182b5b83112423b7e902b343d8ad1d017ccb1610dfbce5d5c194926e
SHA1 hash: 613a9fa314509419e51791ff1bd9e614f6c0ef46
MD5 hash: 8963b69f46eaf712f554f190f0f4fb8e
humanhash: delta-mexico-mirror-arkansas
File name:xd.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:54'244 bytes
First seen:2022-04-12 02:50:08 UTC
Last seen:2022-04-12 03:44:27 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:zB5u2b05sNVSCEaIiV8DPL8DcvLyTMrdE9kkM:l5Q5YVSjaLQPL6MLFrv
TLSH T1F93302CD9A21E4B0FB3664BBCEA444C97D4A737844EA38C61A7E05E853D7605523CBD8
Reporter tolisec
Tags:mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
188
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai.1206.5537.20432.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug
Link:
https://www.filescan.io/uploads/6254e915ffe27d5119b066e2/reports/ac54bf65-f9f5-42a3-8ef3-ed1acb86b054/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
2.56.59.37:80/d
Number of open files:
53
Number of processes launched:
6
Processes remaning?
false
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/1d2dbbd608a77bbb251871717011f622e20ef6f2113cabe2d9c9b4fe960527e7
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
2.56.59.37:9506
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1adb6dca-992c-4ab6-be91-c93ab7506b10
Result
Threat name:
Mirai
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Detection:
malicious
Classification:
troj.evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/975023
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Uses known network protocols on non-standard ports
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 607512 Sample: xd.arm7 Startdate: 12/04/2022 Architecture: LINUX Score: 80 22 64.5.253.157, 23 WHRONETUS Canada 2->22 24 136.28.230.169, 23 WEBPASSUS United States 2->24 26 98 other IPs or domains 2->26 28 Malicious sample detected (through community Yara rule) 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Yara detected Mirai 2->32 34 2 other signatures 2->34 8 xd.arm7 2->8         started        signatures3 process4 process5 10 xd.arm7 8->10         started        12 xd.arm7 8->12         started        14 xd.arm7 8->14         started        process6 16 xd.arm7 10->16         started        18 xd.arm7 10->18         started        20 xd.arm7 10->20         started       
Detection:
mirai
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Link:
https://mwdb.cert.pl/sample/1d2dbbd608a77bbb251871717011f622e20ef6f2113cabe2d9c9b4fe960527e7/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2022-04-12 02:51:04 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 26 (53.85%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery linux
Link:
https://tria.ge/reports/220412-db5z5adgfk/
Behaviour
Reads runtime system information
Reads system network configuration
Write file to user bin folder
Enumerates active TCP sockets
Contacts a large (18356) amount of remote hosts
Creates a large amount of network flows
Modifies the Watchdog daemon
Writes file to system bin folder
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.23
Link:
https://yomi.yoroi.company/submissions/1d2dbbd608a77bbb251871717011f622e20ef6f2113cabe2d9c9b4fe960527e7

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:linux_generic_ipv6_catcher
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Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
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Author:Florian Roth
Description:Detects a suspicious ELF binary with UPX compression
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 1d2dbbd608a77bbb251871717011f622e20ef6f2113cabe2d9c9b4fe960527e7

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2142002/
  
Delivery method
Distributed via web download

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