General
- Target ok.sh
- Size 1KB
- Sample260828-c9d4mabf56
- SHA256 314c048ccfd30945314dea4c3764e7bffde5a1d4ac07966f4e05bb9d2c50e615
- MD5 b78c9d192d4aae2e5c2d7677b159dc36
- SHA1 1b5e79f3aa6bd797d0c0f05e8929b14b616cadef
- SHA512 19a5a5b57809ee87fab946d7bd15e54cc19963f29f9b1e7891dd1c5e614c3de453704ba29c8fa1b5a5f614ef23aa191179fad61253479aefd6422788b4f63759
- TLSH T1563186DE15301B365002CE8EB3A37448B68D95FB6C5FCBE4D9484DAC92893CCF562B49
- MD5 SHA1 SHA512 TLSH
Static task
static1
Behavioral task
behavioral1
Sample
ok.sh
Resource
ubuntu1804-amd64-20260513-en
Behavioral task
behavioral2
Sample
ok.sh
Resource
debian9-armhf-20260513-en
Behavioral task
behavioral3
Sample
ok.sh
Resource
debian9-mipsbe-20260513-en
Behavioral task
behavioral4
Sample
ok.sh
Resource
debian9-mipsel-20260513-en
Malware Config
Extracted
-
mirai
-
141.98.10.50
-
kappadocia.net
Extracted
-
mirai
-
kappadocia.net
Extracted
-
mirai
-
kappadocia.net
-
141.98.10.50
Extracted
-
mirai
-
kappadocia.net
-
141.98.10.50
Extracted
-
mirai
-
kappadocia.net
Extracted
-
mirai
-
141.98.10.50
Extracted
-
mirai
-
kappadocia.net
Extracted
-
mirai
-
141.98.10.50
Targets
-
- Target ok.sh
- Size 1KB
- SHA256 314c048ccfd30945314dea4c3764e7bffde5a1d4ac07966f4e05bb9d2c50e615
- MD5 b78c9d192d4aae2e5c2d7677b159dc36
- SHA1 1b5e79f3aa6bd797d0c0f05e8929b14b616cadef
- SHA512 19a5a5b57809ee87fab946d7bd15e54cc19963f29f9b1e7891dd1c5e614c3de453704ba29c8fa1b5a5f614ef23aa191179fad61253479aefd6422788b4f63759
- TLSH T1563186DE15301B365002CE8EB3A37448B68D95FB6C5FCBE4D9484DAC92893CCF562B49
- MD5 SHA1 SHA512 TLSH
Score10/10-
File and Directory Permissions Modification
Adversaries may modify file or directory permissions to evade defenses.
-
Executes dropped EXE
-
Modifies Watchdog functionality
Malware like Mirai modifies the Watchdog to prevent it restarting an infected system.
-
Enumerates running processes
Discovers information about currently running processes on the system
MITRE ATT&CK Enterprise v16
Defense Evasion
File and Directory Permissions Modification
1Linux and Mac File and Directory Permissions Modification
1Impair Defenses
1Virtualization/Sandbox Evasion
1System Checks
1