MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 563ecbe4128c754032d4e6914af6c40a1745dcdef8cd03a28cdec8a984bd40a4. 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 File information Comments

SHA256 hash: 563ecbe4128c754032d4e6914af6c40a1745dcdef8cd03a28cdec8a984bd40a4
SHA3-384 hash: 5aa3f6af5c6c75d2b8472ec97bff23e28c1135508072ad14df8590048c72cafdaa84daac5e48ed7b9d5e4a9d0e593040
SHA1 hash: 2842a9625617f02c494c944e30ed5edc3ba77867
MD5 hash: 1ddf8090d1ffff3dc5f3dcebb3916429
humanhash: vermont-twenty-shade-video
File name:na
Download: download sample
Signature Mirai
File size:88'132 bytes
First seen:2024-10-08 10:57:14 UTC
Last seen:2024-10-08 11:38:21 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:3iYrHtFE3P0AoQbDivZF+VxIEclY/rkWbw5hl40Kuhqe:3LE3PrRDivZF+vI9lY/YWbwm0TMe
TLSH T15183D74E7E158F7CFBAC863147B39E25974827D723D1C685D1ACEA001EA034E245FBA9
telfhash t171014818843812f4d7a50ded6bedff75d46160ea4922ae33cd00f95a9b29a469d00c2c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence


File Origin
# of uploads :
2
# of downloads :
95
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
anti-debug
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
7
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Behaviour
Anti-VM
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
type: 172.217.192.127:3478
Result
Verdict:
UNKNOWN
Result
Threat name:
n/a
Detection:
malicious
Classification:
spyw.evad
Score:
52 / 100
Signature
Opens /sys/class/net/* files useful for querying network interface information
Performs DNS TXT record lookups
Sample deletes itself
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1528914 Sample: na.elf Startdate: 08/10/2024 Architecture: LINUX Score: 52 20 iranistrash.libre 2->20 22 109.202.202.202, 80 INIT7CH Switzerland 2->22 24 4 other IPs or domains 2->24 8 na.elf 2->8         started        11 dash rm 2->11         started        13 dash rm 2->13         started        signatures3 26 Performs DNS TXT record lookups 20->26 process4 signatures5 28 Sample deletes itself 8->28 15 na.elf 8->15         started        process6 signatures7 30 Opens /sys/class/net/* files useful for querying network interface information 15->30 18 na.elf 15->18         started        process8
Threat name:
Linux.Trojan.Mirai
Status:
Malicious
First seen:
2024-10-08 10:58:09 UTC
File Type:
ELF32 Big (Exe)
AV detection:
2 of 38 (5.26%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  7/10
Tags:
defense_evasion discovery evasion
Behaviour
Enumerates kernel/hardware configuration
Changes its process name
Reads system network configuration
Reads MAC address of network interface
Reads network interface configuration
Deletes itself
Modifies Watchdog functionality
Unexpected DNS network traffic destination
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Web download

Mirai

elf 563ecbe4128c754032d4e6914af6c40a1745dcdef8cd03a28cdec8a984bd40a4

(this sample)

  
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