General
-
Target
ohshit.sh
-
Size
2KB
-
Sample
241120-2tdklazlbj
-
MD5
f9c8b9116a6544ef8d58828792753e7c
-
SHA1
5c6d5022d286ea418696cb67741df180e5cfc9b4
-
SHA256
9728623b44f5e32acfd770915d4d1b244997a757b4bdf01e5259bcdf9918784b
-
SHA512
e4c10931ad880f64cd284648287324beb72b76adfbfc55e90abac1c868c00d4209be1b98c3c50fd7c9b1a572a67feefadf74f5c817126a922001ce1f44e7f43e
Static task
static1
Behavioral task
behavioral1
Sample
ohshit.sh
Resource
ubuntu1804-amd64-20240729-en
Behavioral task
behavioral2
Sample
ohshit.sh
Resource
debian9-armhf-20240611-en
Behavioral task
behavioral3
Sample
ohshit.sh
Resource
debian9-mipsbe-20240611-en
Malware Config
Extracted
mirai
LZRD
Extracted
mirai
LZRD
Extracted
mirai
LZRD
Extracted
mirai
LZRD
Targets
-
-
Target
ohshit.sh
-
Size
2KB
-
MD5
f9c8b9116a6544ef8d58828792753e7c
-
SHA1
5c6d5022d286ea418696cb67741df180e5cfc9b4
-
SHA256
9728623b44f5e32acfd770915d4d1b244997a757b4bdf01e5259bcdf9918784b
-
SHA512
e4c10931ad880f64cd284648287324beb72b76adfbfc55e90abac1c868c00d4209be1b98c3c50fd7c9b1a572a67feefadf74f5c817126a922001ce1f44e7f43e
-
Mirai family
-
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
-
Writes file to system bin folder
-
MITRE ATT&CK Enterprise v15
Defense Evasion
File and Directory Permissions Modification
1Linux and Mac File and Directory Permissions Modification
1Impair Defenses
1Virtualization/Sandbox Evasion
1System Checks
1