General
- Target ok.sh
- Size 1KB
- Sample260828-levmkawbqf
- SHA256 8c570d090576cf05a6813c28574b2cf210de8054f7fa4cacd67428718348d143
- MD5 5269188c48af7c2274ab528c8f9ff22d
- SHA1 f634cd013c1773dc8c151c8f1a5fe8bb185335bf
- SHA512 fe0941442b6f030d1277ac20867499684372b06e0a5e58b601c5f89f48f43f86a7d760704d0b4023edd38abc3097d5b980ca1844c28ab3c18ba225f858496af0
- TLSH T1AC31899B145206752202C98E73723588A18EA5F72C9FDBD0D85D0EA992983CCF632F5E
- 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
-
kappadocia.net
-
141.98.10.50
Extracted
-
mirai
-
141.98.10.50
-
kappadocia.net
Extracted
-
mirai
-
kappadocia.net
Extracted
-
mirai
-
141.98.10.50
Extracted
-
mirai
-
141.98.10.50
Extracted
-
mirai
-
kappadocia.net
Extracted
-
mirai
-
kappadocia.net
-
141.98.10.50
Extracted
-
mirai
-
kappadocia.net
Targets
-
- Target ok.sh
- Size 1KB
- SHA256 8c570d090576cf05a6813c28574b2cf210de8054f7fa4cacd67428718348d143
- MD5 5269188c48af7c2274ab528c8f9ff22d
- SHA1 f634cd013c1773dc8c151c8f1a5fe8bb185335bf
- SHA512 fe0941442b6f030d1277ac20867499684372b06e0a5e58b601c5f89f48f43f86a7d760704d0b4023edd38abc3097d5b980ca1844c28ab3c18ba225f858496af0
- TLSH T1AC31899B145206752202C98E73723588A18EA5F72C9FDBD0D85D0EA992983CCF632F5E
- 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