sakula | 0d59c5ba879ab22421c28ff70194a9a7cff1152df2c08581f1469062b0acd2a2

General

Target

0d59c5ba879ab22421c28ff70194a9a7cff1152df2c08581f1469062b0acd2a2.exe
Size

60KB
MD5

722ebcbbdf3a08e7a4d6866b0334e3e1
SHA1

e7ec514dd050674eafc94de32f89a2c099acaa8d
SHA256

0d59c5ba879ab22421c28ff70194a9a7cff1152df2c08581f1469062b0acd2a2
SHA512

135724d305aa020a86c11a8c046dfddc553377f67ffc5e4028f35a350dec869672a7e11ba29f4625f25974b2ac22dd156169dc76210922d865d33422e92800db

Score

10^/10

sakula persistence rat trojan

Malware Config

Signatures

Sakula
Sakula is a remote access trojan with various capabilities.
trojan rat sakula
Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1012 MediaCenter.exe

pid	process
1012	MediaCenter.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

0d59c5ba879ab22421c28ff70194a9a7cff1152df2c08581f1469062b0acd2a2.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\Control Panel\International\Geo\Nation	0d59c5ba879ab22421c28ff70194a9a7cff1152df2c08581f1469062b0acd2a2.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0d59c5ba879ab22421c28ff70194a9a7cff1152df2c08581f1469062b0acd2a2.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\MicroMedia = "C:\\Users\\Admin\\AppData\\Local\\Temp\\MicroMedia\\MediaCenter.exe"	0d59c5ba879ab22421c28ff70194a9a7cff1152df2c08581f1469062b0acd2a2.exe

Drops file in Windows directory 8 IoCs

Processes:

svchost.exeTiWorker.exe

description	ioc	process
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\DataStore.edb	svchost.exe
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\DataStore.jfm	svchost.exe
File opened for modification	C:\Windows\SoftwareDistribution\ReportingEvents.log	svchost.exe
File opened for modification	C:\Windows\Logs\CBS\CBS.log	TiWorker.exe
File opened for modification	C:\Windows\WinSxS\pending.xml	TiWorker.exe
File opened for modification	C:\Windows\WindowsUpdate.log	svchost.exe
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\Logs\edb.chk	svchost.exe
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\Logs\edb.log	svchost.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery
T1018

Processes:

PING.EXE

pid process

2928 PING.EXE

pid	process
2928	PING.EXE

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

svchost.exe0d59c5ba879ab22421c28ff70194a9a7cff1152df2c08581f1469062b0acd2a2.exeTiWorker.exe

description	pid	process
Token: SeShutdownPrivilege	660	svchost.exe
Token: SeCreatePagefilePrivilege	660	svchost.exe
Token: SeShutdownPrivilege	660	svchost.exe
Token: SeCreatePagefilePrivilege	660	svchost.exe
Token: SeShutdownPrivilege	660	svchost.exe
Token: SeCreatePagefilePrivilege	660	svchost.exe
Token: SeIncBasePriorityPrivilege	1704	0d59c5ba879ab22421c28ff70194a9a7cff1152df2c08581f1469062b0acd2a2.exe
Token: SeSecurityPrivilege	512	TiWorker.exe
Token: SeRestorePrivilege	512	TiWorker.exe
Token: SeBackupPrivilege	512	TiWorker.exe
Token: SeBackupPrivilege	512	TiWorker.exe
Token: SeRestorePrivilege	512	TiWorker.exe
Token: SeSecurityPrivilege	512	TiWorker.exe
Token: SeBackupPrivilege	512	TiWorker.exe
Token: SeRestorePrivilege	512	TiWorker.exe
Token: SeSecurityPrivilege	512	TiWorker.exe
Token: SeBackupPrivilege	512	TiWorker.exe
Token: SeRestorePrivilege	512	TiWorker.exe
Token: SeSecurityPrivilege	512	TiWorker.exe
Token: SeBackupPrivilege	512	TiWorker.exe
Token: SeRestorePrivilege	512	TiWorker.exe
Token: SeSecurityPrivilege	512	TiWorker.exe
Token: SeBackupPrivilege	512	TiWorker.exe
Token: SeRestorePrivilege	512	TiWorker.exe
Token: SeSecurityPrivilege	512	TiWorker.exe
Token: SeBackupPrivilege	512	TiWorker.exe
Token: SeRestorePrivilege	512	TiWorker.exe
Token: SeSecurityPrivilege	512	TiWorker.exe
Token: SeBackupPrivilege	512	TiWorker.exe
Token: SeRestorePrivilege	512	TiWorker.exe
Token: SeSecurityPrivilege	512	TiWorker.exe
Token: SeBackupPrivilege	512	TiWorker.exe
Token: SeRestorePrivilege	512	TiWorker.exe
Token: SeSecurityPrivilege	512	TiWorker.exe
Token: SeBackupPrivilege	512	TiWorker.exe
Token: SeRestorePrivilege	512	TiWorker.exe
Token: SeSecurityPrivilege	512	TiWorker.exe
Token: SeBackupPrivilege	512	TiWorker.exe
Token: SeRestorePrivilege	512	TiWorker.exe
Token: SeSecurityPrivilege	512	TiWorker.exe
Token: SeBackupPrivilege	512	TiWorker.exe
Token: SeRestorePrivilege	512	TiWorker.exe
Token: SeSecurityPrivilege	512	TiWorker.exe
Token: SeBackupPrivilege	512	TiWorker.exe
Token: SeRestorePrivilege	512	TiWorker.exe
Token: SeSecurityPrivilege	512	TiWorker.exe
Token: SeBackupPrivilege	512	TiWorker.exe
Token: SeRestorePrivilege	512	TiWorker.exe
Token: SeSecurityPrivilege	512	TiWorker.exe
Token: SeBackupPrivilege	512	TiWorker.exe
Token: SeRestorePrivilege	512	TiWorker.exe
Token: SeSecurityPrivilege	512	TiWorker.exe
Token: SeBackupPrivilege	512	TiWorker.exe
Token: SeRestorePrivilege	512	TiWorker.exe
Token: SeSecurityPrivilege	512	TiWorker.exe
Token: SeBackupPrivilege	512	TiWorker.exe
Token: SeRestorePrivilege	512	TiWorker.exe
Token: SeSecurityPrivilege	512	TiWorker.exe
Token: SeBackupPrivilege	512	TiWorker.exe
Token: SeRestorePrivilege	512	TiWorker.exe
Token: SeSecurityPrivilege	512	TiWorker.exe
Token: SeBackupPrivilege	512	TiWorker.exe
Token: SeRestorePrivilege	512	TiWorker.exe
Token: SeSecurityPrivilege	512	TiWorker.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

0d59c5ba879ab22421c28ff70194a9a7cff1152df2c08581f1469062b0acd2a2.execmd.exe

description	pid	process	target process
PID 1704 wrote to memory of 1012	1704	0d59c5ba879ab22421c28ff70194a9a7cff1152df2c08581f1469062b0acd2a2.exe	MediaCenter.exe
PID 1704 wrote to memory of 1012	1704	0d59c5ba879ab22421c28ff70194a9a7cff1152df2c08581f1469062b0acd2a2.exe	MediaCenter.exe
PID 1704 wrote to memory of 1012	1704	0d59c5ba879ab22421c28ff70194a9a7cff1152df2c08581f1469062b0acd2a2.exe	MediaCenter.exe
PID 1704 wrote to memory of 3076	1704	0d59c5ba879ab22421c28ff70194a9a7cff1152df2c08581f1469062b0acd2a2.exe	cmd.exe
PID 1704 wrote to memory of 3076	1704	0d59c5ba879ab22421c28ff70194a9a7cff1152df2c08581f1469062b0acd2a2.exe	cmd.exe
PID 1704 wrote to memory of 3076	1704	0d59c5ba879ab22421c28ff70194a9a7cff1152df2c08581f1469062b0acd2a2.exe	cmd.exe
PID 3076 wrote to memory of 2928	3076	cmd.exe	PING.EXE
PID 3076 wrote to memory of 2928	3076	cmd.exe	PING.EXE
PID 3076 wrote to memory of 2928	3076	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0d59c5ba879ab22421c28ff70194a9a7cff1152df2c08581f1469062b0acd2a2.exe
"C:\Users\Admin\AppData\Local\Temp\0d59c5ba879ab22421c28ff70194a9a7cff1152df2c08581f1469062b0acd2a2.exe"
1⤵
- Checks computer location settings
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1704

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1012

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0d59c5ba879ab22421c28ff70194a9a7cff1152df2c08581f1469062b0acd2a2.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:3076

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:2928

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s wuauserv
1⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
PID:660

C:\Windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1220_none_7e21bc567c7ed16b\TiWorker.exe
C:\Windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1220_none_7e21bc567c7ed16b\TiWorker.exe -Embedding
1⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
PID:512

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Query Registry

1

T1012

Remote System Discovery

1

T1018

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe

MD5
63a5cc3c589fdfa103583f4e110bd752

SHA1
bec572323f3cf10819c44e82e907f01dc742d224

SHA256
f819acd17e05f5f9d11dba243601dcaa38e600fde1027d5ba26a882ea3cb1fe2

SHA512
c463c405a9b4acd5829207a05017ffcff1efc0f4c5f8ec5a2e911157e9c515ff4d368ca7b011f906ae54f353a23aad07e1c94f623f442b2fc9f67ceddfa029a9

Download Submit
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe

MD5
63a5cc3c589fdfa103583f4e110bd752

SHA1
bec572323f3cf10819c44e82e907f01dc742d224

SHA256
f819acd17e05f5f9d11dba243601dcaa38e600fde1027d5ba26a882ea3cb1fe2

SHA512
c463c405a9b4acd5829207a05017ffcff1efc0f4c5f8ec5a2e911157e9c515ff4d368ca7b011f906ae54f353a23aad07e1c94f623f442b2fc9f67ceddfa029a9

Download Submit
memory/660-132-0x000001F4F3A70000-0x000001F4F3A80000-memory.dmp

Filesize
64KB

Download
memory/660-133-0x000001F4F3AD0000-0x000001F4F3AE0000-memory.dmp

Filesize
64KB

Download
memory/660-134-0x000001F4F61A0000-0x000001F4F61A4000-memory.dmp

Filesize
16KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads