7120afe0d191d9a1c7376abb8dba25c7e3c84b0c07fb045422107bf448c5503d

Analysis

max time kernel
1s
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
14/09/2024, 06:05

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General

Target

resources/node_modules/send/node_modules/.bin/mime
Size

305B
MD5

60ac12556ed111594ae37b8ff7ee2c98
SHA1

b7d8cad815bba7b854e6c0c7926a1d0492ac0d5c
SHA256

d71ac9ab36485603905dc75296dec089a69f7e1f99ee6d96e9797d5ac805f54f
SHA512

8a82db3a7926e474bd19d714438d0e6dd6b662107c006d173a6b229098d3e43895c8e725247ea6fe23f1cdf08f124986c2ec3d218ad2323518f14f70770987f8

Score

4^/10

antivm discovery execution

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

Command and Scripting Interpreter: JavaScript 1 TTPs 1 IoCs

Execution via JavaScript.

execution

JavaScript

T1059.007

pid	Process
765	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 2 IoCs

Reads data from /proc virtual filesystem.

discovery

description	ioc	Process
File opened for reading	/proc/filesystems	sed
File opened for reading	/proc/meminfo	node

/tmp/resources/node_modules/send/node_modules/.bin/mime
/tmp/resources/node_modules/send/node_modules/.bin/mime
1⤵
PID:759
- /bin/sed
  sed -e "s,\\\\,/,g"
  2⤵
  - Reads runtime system information
  PID:763
- /usr/bin/dirname
  dirname /tmp/resources/node_modules/send/node_modules/.bin/mime
  2⤵
  PID:760
- /bin/uname
  uname
  2⤵
  PID:764
- /usr/bin/node
  node /tmp/resources/node_modules/send/node_modules/.bin/../../../mime/cli.js
  2⤵
  - Checks CPU configuration
  - Reads CPU attributes
  - Command and Scripting Interpreter: JavaScript
  - Enumerates kernel/hardware configuration
  - Reads runtime system information
  PID:765

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

JavaScript

T1059.007

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 v15

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