MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7f46cc4adbe3d3801c2a92ef0a433efa38ba983227a158910a2f7d9c124a5ec4. 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: 13


Intelligence 13 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7f46cc4adbe3d3801c2a92ef0a433efa38ba983227a158910a2f7d9c124a5ec4
SHA3-384 hash: c4cd65e9bdf8524f37f7740596b2b2e2a55e5c93281e1b5a4b7c7406d151d195cd08cbacd9aa34b561b9cd5886a17ffc
SHA1 hash: ba1b11f7e58767712bdc9579dccf3b928e829b42
MD5 hash: 1f48dd331d55c1b4063c620ee90c741b
humanhash: steak-single-island-apart
File name:SwiftSec.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:23'784 bytes
First seen:2024-12-06 13:16:05 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 384:neD8ZSH2LLZUYyGZbsOiTrowSN9rnZMINlphQ/HYtuiuPmdzJgGlzDpH7uNj1JAE:neD8ZSWvZHZbs1row697qohQvg9uPizw
TLSH T1C0B2D03C1B111B98DE1EC1BD83AC0B513CB41F2591429D8B6217ED979F9A8B47453AE8
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
94
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9955695-0
Create hunting rule

Unix.Trojan.Mirai-9955722-0
Create hunting rule

Unix.Trojan.Mirai-9956194-0
Create hunting rule

Unix.Dropper.Mirai-9971652-0
Create hunting rule

Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6752f95319fba9940b497e52linux22vpnfull_triage
Tags:
mirai ddos
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Receives data from a server
Runs as daemon
Sends data to a server
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug botnet masquerade mirai packed upx
Link:
https://www.filescan.io/uploads/6752f95597c7ee5cc52a29b2/reports/c9f23e57-ba1b-411d-b089-a70235ab88d5/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
1
Number of processes launched:
4
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/7f46cc4adbe3d3801c2a92ef0a433efa38ba983227a158910a2f7d9c124a5ec4
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
type:Mirai 93.123.85.8:3778
UDP botnet C2(s):
not identified
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/52332432-8e61-4fca-8708-7e1b1eb63686
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1570029
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Sample tries to kill multiple processes (SIGKILL)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1570029 Sample: SwiftSec.mips.elf Startdate: 06/12/2024 Architecture: LINUX Score: 72 24 93.123.85.8, 3778, 38774, 38776 NET1-ASBG Bulgaria 2->24 26 185.125.190.26, 443 CANONICAL-ASGB United Kingdom 2->26 28 daisy.ubuntu.com 2->28 30 Malicious sample detected (through community Yara rule) 2->30 32 Multi AV Scanner detection for submitted file 2->32 34 Yara detected Mirai 2->34 36 Sample is packed with UPX 2->36 7 dash rm SwiftSec.mips.elf 2->7         started        9 xfce4-panel wrapper-2.0 2->9         started        11 dash rm 2->11         started        13 7 other processes 2->13 signatures3 process4 process5 15 SwiftSec.mips.elf 7->15         started        18 SwiftSec.mips.elf 7->18         started        20 SwiftSec.mips.elf 7->20         started        22 wrapper-2.0 xfpm-power-backlight-helper 9->22         started        signatures6 38 Sample tries to kill multiple processes (SIGKILL) 15->38
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7f46cc4adbe3d3801c2a92ef0a433efa38ba983227a158910a2f7d9c124a5ec4
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7f46cc4adbe3d3801c2a92ef0a433efa38ba983227a158910a2f7d9c124a5ec4/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-12-03 02:47:03 UTC
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=p5dmysw34pjyahbkslxquqz67i4lvgbse6qvreikf56zyeskl3ca._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/241206-qjdl3ayqdy/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9955695-0
YARA:
n/a
Link:
https://app.threat.zone/submission/000aa15a-0a16-4cfc-a5d7-944a4ef0ece2
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/7f46cc4adbe3d3801c2a92ef0a433efa38ba983227a158910a2f7d9c124a5ec4

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:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

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

Web download

Mirai

elf 7f46cc4adbe3d3801c2a92ef0a433efa38ba983227a158910a2f7d9c124a5ec4

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3333305/
  
Delivery method
Distributed via web download

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments