MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a06645dcacd00b2ffa5db96729241c355e012fa87a2ef16d595a4bac7a7dcd10. 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: 7


Intelligence 7 IOCs YARA 1 File information Comments 1

SHA256 hash: a06645dcacd00b2ffa5db96729241c355e012fa87a2ef16d595a4bac7a7dcd10
SHA3-384 hash: d06444aae4daeb5e9e3717623225c1f290719388543f86f74eed8c9e5c9f13f200014d427510d8276bf9090d86549dc3
SHA1 hash: d49ff96bbfbd990ffdb4727a809b97eb05bf1c2a
MD5 hash: bdc02fe5c4e820cc750d4b5b7280f2cd
humanhash: april-high-bacon-emma
File name:bdc02fe5c4e820cc750d4b5b7280f2cd
Download: download sample
Signature Mirai
File size:31'960 bytes
First seen:2021-12-09 15:46:06 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 384:X3fpCLrsjHIX69URc+hmnulY1qHprFKt6zhS45vDajssVwfyhBTla39RWGVCz0Ng:nfpWcehzJFYKgULAssKfyhB5a3LWt
TLSH T1D1E2E16FA5E42DF6DF8C483E138C1939BED6685613259F89272140C4EB6E8A8F4DC03D
Reporter @zbetcheckin
Tags:32 elf mips mirai

Intelligence


File Origin
# of uploads :
1
# of downloads :
118
Origin country :
FR FR
Mail intelligence
No data
Vendor Threat Intelligence
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
UNKNOWN
Result
Threat name:
Detection:
malicious
Classification:
troj.evad
Score:
84 / 100
Signature
Malicious sample detected (through community Yara rule)
Sample is packed with UPX
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Yara detected Mirai
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 537271 Sample: SedZv73LJb Startdate: 09/12/2021 Architecture: LINUX Score: 84 28 93.78.94.228, 23 VOLIA-ASUA Ukraine 2->28 30 37.222.28.119, 23 VODAFONE_ESES Spain 2->30 32 98 other IPs or domains 2->32 34 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->34 36 Malicious sample detected (through community Yara rule) 2->36 38 Yara detected Mirai 2->38 40 Sample is packed with UPX 2->40 8 SedZv73LJb 2->8         started        10 systemd sshd 2->10         started        12 systemd sshd 2->12         started        14 dash rm 2->14         started        signatures3 process4 process5 16 SedZv73LJb 8->16         started        18 SedZv73LJb 8->18         started        20 SedZv73LJb 8->20         started        process6 22 SedZv73LJb 16->22         started        24 SedZv73LJb 16->24         started        26 SedZv73LJb 16->26         started       
Threat name:
Linux.Trojan.Mirai
Status:
Malicious
First seen:
2021-12-09 15:47:08 UTC
File Type:
ELF32 Little (Exe)
AV detection:
21 of 28 (75.00%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  9/10
Tags:
linux
Behaviour
Reads runtime system information
Reads system network configuration
Enumerates active TCP sockets
Modifies the Watchdog daemon

YARA Signatures


MalareBazaar uses YARA rules from several public and non-public repositories, such as Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious proccess dumps they may create. Please note that only results from TLP:WHITE rules are being displayeyd.

Rule name:SUSP_ELF_LNX_UPX_Compressed_File
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 a06645dcacd00b2ffa5db96729241c355e012fa87a2ef16d595a4bac7a7dcd10

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2021-12-09 15:46:07 UTC

url : hxxp://194.85.248.177/d/xd.mpsl