General
- Target 41ca782dc3a5e98b6a4dfc964e54acdd2149794e4c2bb7a3c4d906e09429dbfc
- Size 5KB
- Sample260907-kt9vcsshng
- SHA256 41ca782dc3a5e98b6a4dfc964e54acdd2149794e4c2bb7a3c4d906e09429dbfc
- MD5 65c5d621292f9c3c6fc6f94f14148cf3
- SHA1 c3f29fa4765211ac7eb67264ec69e363944413bd
- SHA512 6b9d3420cd2dd359783461b051ec136fd5f674f145286999e6d3dbe02eca5df3606c84098e1cf11047cd297cb2129771670940abc3984f93ea595eff9d49db42
- SSDEEP 96:pr8dwV/R7Jbf3/9Biz09n90IMSxMejUkW8LMBA3/KjqM23HC6Rjeae2:WG/R7hHrMBY/oBAnMCHC6Rjeae2
- TLSH T159C15276E920F7303A0C8D657878EE2C839A14D7C4337804F1CE19C56F79528ED694EA
- MD5 SHA1 SHA512 SSDEEP TLSH
Static task
static1
Behavioral task
behavioral1
Sample
41ca782dc3a5e98b6a4dfc964e54acdd2149794e4c2bb7a3c4d906e09429dbfc
Resource
ubuntu1804-amd64-20260513-en
Behavioral task
behavioral2
Sample
41ca782dc3a5e98b6a4dfc964e54acdd2149794e4c2bb7a3c4d906e09429dbfc
Resource
debian9-armhf-20260513-en
Behavioral task
behavioral3
Sample
41ca782dc3a5e98b6a4dfc964e54acdd2149794e4c2bb7a3c4d906e09429dbfc
Resource
debian9-mipsbe-20260513-en
Behavioral task
behavioral4
Sample
41ca782dc3a5e98b6a4dfc964e54acdd2149794e4c2bb7a3c4d906e09429dbfc
Resource
debian9-mipsel-20260513-en
Malware Config
Targets
-
- Target 41ca782dc3a5e98b6a4dfc964e54acdd2149794e4c2bb7a3c4d906e09429dbfc
- Size 5KB
- SHA256 41ca782dc3a5e98b6a4dfc964e54acdd2149794e4c2bb7a3c4d906e09429dbfc
- MD5 65c5d621292f9c3c6fc6f94f14148cf3
- SHA1 c3f29fa4765211ac7eb67264ec69e363944413bd
- SHA512 6b9d3420cd2dd359783461b051ec136fd5f674f145286999e6d3dbe02eca5df3606c84098e1cf11047cd297cb2129771670940abc3984f93ea595eff9d49db42
- SSDEEP 96:pr8dwV/R7Jbf3/9Biz09n90IMSxMejUkW8LMBA3/KjqM23HC6Rjeae2:WG/R7hHrMBY/oBAnMCHC6Rjeae2
- TLSH T159C15276E920F7303A0C8D657878EE2C839A14D7C4337804F1CE19C56F79528ED694EA
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Adds new SSH keys
Linux special file to hold SSH keys. The threat actor may add new keys for further remote access.
-
Disables AppArmor Mandatory Access Control
Stops or disables AppArmor via systemctl, removing mandatory access control restrictions on process capabilities and file access.
-
Creates/modifies Cron job
Cron allows running tasks on a schedule, and is commonly used for malware persistence.
-
Creates/modifies environment variables
Creating/modifying environment variables is a common persistence mechanism.
-
Enumerates running processes
Discovers information about currently running processes on the system
-
Modifies systemd
Adds/ modifies systemd service files. Likely to achieve persistence.
-
Modifies Bash startup script
MITRE ATT&CK Enterprise v16
Persistence
Account Manipulation
1SSH Authorized Keys
1Boot or Logon Autostart Execution
2XDG Autostart Entries
1Create or Modify System Process
1Systemd Service
1Event Triggered Execution
1Unix Shell Configuration Modification
1Hijack Execution Flow
1Path Interception by PATH Environment Variable
1Scheduled Task/Job
1Cron
1Privilege Escalation
Account Manipulation
1SSH Authorized Keys
1Boot or Logon Autostart Execution
2XDG Autostart Entries
1Create or Modify System Process
1Systemd Service
1Event Triggered Execution
1Unix Shell Configuration Modification
1Hijack Execution Flow
1Path Interception by PATH Environment Variable
1Scheduled Task/Job
1Cron
1Defense Evasion
Hijack Execution Flow
1Path Interception by PATH Environment Variable
1Impair Defenses
2Disable or Modify Tools
2Virtualization/Sandbox Evasion
1System Checks
1