1771369808190bccd0f5589f07163d28a51f771627fdb6657be243c2f2ed4179

Analysis

max time kernel
14s
platform
debian-9_armhf
resource
debian9-armhf-20260513-en
resource tags

arch:armhfimage:debian9-armhf-20260513-enkernel:4.9.0-13-armmp-lpaelocale:en-usos:debian-9-armhfsystem
submitted
15/08/2026, 23:19

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General

Target
charts/env_setup/env_check.sh
Size 752B
Sample260815-3as2lsvfqd
SHA256 1771369808190bccd0f5589f07163d28a51f771627fdb6657be243c2f2ed4179
MD5 435e8812e3b92123da3db17387d0c9fb
SHA1 8cd94b02d760eb1acf8ddfc1f9bb06c022bd5451
SHA512 55679b9e1ffea1106df551af3fcf4aa59ae6a3434d404dd1b07af51c3bd73beef5462502835e462f31439b4bf528f0be39e5b753760fc86841756ccf86c92a7c
TLSH
T15401D0B67328E33411C050E4D28E97327A35A3754A809C0DF7FA74931B20299E07BB15
MD5 SHA1 SHA512 TLSH

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	node

Reads CPU attributes 1 TTPs 1 IoCs

discovery

System Information Discovery

T1082

description	ioc	Process
File opened for reading	/sys/devices/system/cpu/online	node

Enumerates kernel/hardware configuration 1 TTPs 1 IoCs

Reads contents of /sys virtual filesystem to enumerate system information.

discovery

System Information Discovery

T1082

description	ioc	Process
File opened for reading	/sys/fs/cgroup/memory/memory.limit_in_bytes	node

Reads runtime system information 3 IoCs

Reads data from /proc virtual filesystem.

discovery

description	ioc	Process
File opened for reading	/proc/self/status	python3
File opened for reading	/proc/mounts	python3
File opened for reading	/proc/meminfo	node

/tmp/charts/env_setup/env_check.sh
/tmp/charts/env_setup/env_check.sh
1⤵
PID:651

/usr/local/sbin/bash
bash /tmp/charts/env_setup/env_check.sh
1⤵
PID:651

/usr/local/bin/bash
bash /tmp/charts/env_setup/env_check.sh
1⤵
PID:651

/usr/sbin/bash
bash /tmp/charts/env_setup/env_check.sh
1⤵
PID:651

/usr/bin/bash
bash /tmp/charts/env_setup/env_check.sh
1⤵
PID:651

/sbin/bash
bash /tmp/charts/env_setup/env_check.sh
1⤵
PID:651

/bin/bash
bash /tmp/charts/env_setup/env_check.sh
1⤵
PID:651
- /usr/bin/python3
  python3 -c "import matplotlib"
  2⤵
  PID:661
- /usr/bin/python3
  python3 -c "import seaborn"
  2⤵
  PID:675
- /usr/bin/python3
  python3 -c "import numpy"
  2⤵
  - Reads runtime system information
  PID:676
- /usr/bin/node
  node -e "require('playwright')"
  2⤵
  - Checks CPU configuration
  - Reads CPU attributes
  - Enumerates kernel/hardware configuration
  - Reads runtime system information
  PID:711
- /usr/bin/fc-list
  fc-list ":lang=zh"
  2⤵
  PID:761
- /bin/grep
  grep -qi "noto\\|simhei\\|wenquanyi"
  2⤵
  PID:762

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

System Checks

T1497.001

Credential Access

Discovery

System Information Discovery

T1082

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 v16

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