MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dd2c66661d94f007d87754dcbc1ace9f228785676632a39fef2ce0e26d54e206. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: dd2c66661d94f007d87754dcbc1ace9f228785676632a39fef2ce0e26d54e206
SHA3-384 hash: a4f3682fa6f0108d0b6bb82d066a9017e2f3b5a82716632d624c80dfe20dc02bc243a6ca07d118e45e1879f5a3844fc2
SHA1 hash: 069a400624f2fcf69bca8a43fd52c05e95758927
MD5 hash: aaf34c27edfc3531cf1cf2f2e9a9c45b
humanhash: mobile-spaghetti-dakota-burger
File name:arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:108'040 bytes
First seen:2025-03-24 23:17:20 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:cdw5yoob+cPjwIKt8wxhUZ0kFf5aVlgOIEz0FRSz8LArnY:cdw5yVb+BIKt8WdkFhaVlgOIEQFND
TLSH T1F9B30759F8819F15D4D616BEFE4F928E33236BA8E3EA7102DD145B2037CA56B0E7B401
telfhash t161d02baa961142dc13e1538541f1771087daa1ce062420a600945b1a50472c0f03fd11
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
99
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9885259-0
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Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Malware.Mirai-9942689-0
Create hunting rule

Unix.Trojan.Mirai-9951089-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67e24e8eacb044ea849ea5b6linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Mounts file systems
Runs as daemon
Creating a file
DNS request
Opens a port
Receives data from a server
Unmounts file systems
Sends data to a server
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
expand lolbin remote
Link:
https://www.filescan.io/uploads/67e1e836de7b23ce171fde09/reports/b5d30c84-f8f7-4d08-ae34-ffe3851decff/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
64
Number of processes launched:
11
Processes remaning?
true
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/dd2c66661d94f007d87754dcbc1ace9f228785676632a39fef2ce0e26d54e206
Behaviour
Anti-VM
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
type: 74.125.250.129:19302
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/13722f80-09d1-4896-85c1-559475880a97
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1647552
Signature
Multi AV Scanner detection for submitted file
Sample reads /proc/mounts (often used for finding a writable filesystem)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1647552 Sample: arm7.elf Startdate: 25/03/2025 Architecture: LINUX Score: 60 12 daisy.ubuntu.com 2->12 14 Multi AV Scanner detection for submitted file 2->14 16 Yara detected Mirai 2->16 7 arm7.elf 2->7         started        signatures3 process4 signatures5 18 Sample reads /proc/mounts (often used for finding a writable filesystem) 7->18 10 arm7.elf 7->10         started        process6
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/dd2c66661d94f007d87754dcbc1ace9f228785676632a39fef2ce0e26d54e206
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/dd2c66661d94f007d87754dcbc1ace9f228785676632a39fef2ce0e26d54e206/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-24 23:18:16 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3uwgmzq5styapwdxktolygwot4ripblhmyzkhh7pftqoe3ku4ida._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
credential_access discovery
Link:
https://tria.ge/reports/250324-3absbsxyax/
Behaviour
Reads runtime system information
Changes its process name
Reads process memory
Enumerates running processes
Renames itself
Unexpected DNS network traffic destination
Contacts a large (3445) amount of remote hosts
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/dd2c66661d94f007d87754dcbc1ace9f228785676632a39fef2ce0e26d54e206

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
Rule name:Linux_Generic_Threat_8299c877
Create hunting rule
Author:Elastic Security
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 dd2c66661d94f007d87754dcbc1ace9f228785676632a39fef2ce0e26d54e206

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3469416/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3468989/

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