sakula | 0ec9774bd763065b357ad93b975761a9b265f1a4c2f501636cf95304b212836e

General

Target

0ec9774bd763065b357ad93b975761a9b265f1a4c2f501636cf95304b212836e.exe
Size

35KB
MD5

62a9cc11d5c40f9e3ac317eaf1b34384
SHA1

c2a9a5c0aab5e4101ad9feb2fa123643b580bda9
SHA256

0ec9774bd763065b357ad93b975761a9b265f1a4c2f501636cf95304b212836e
SHA512

d361e1718edd6ade2f9dcdadff7e4b1834d0db80a92fc5d51bc8f08d84dbb3912d1bfb0a61eb507ef458e4f5c9f85e506a2db5e67d86eceffc47a8e43c3cae1b

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

4348 MediaCenter.exe

pid	process
4348	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:

0ec9774bd763065b357ad93b975761a9b265f1a4c2f501636cf95304b212836e.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\Control Panel\International\Geo\Nation	0ec9774bd763065b357ad93b975761a9b265f1a4c2f501636cf95304b212836e.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0ec9774bd763065b357ad93b975761a9b265f1a4c2f501636cf95304b212836e.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"	0ec9774bd763065b357ad93b975761a9b265f1a4c2f501636cf95304b212836e.exe

Drops file in Windows directory 8 IoCs

Processes:

svchost.exeTiWorker.exe

description	ioc	process
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
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

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

1504 PING.EXE

pid	process
1504	PING.EXE

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

svchost.exeTiWorker.exe

description	pid	process
Token: SeShutdownPrivilege	1724	svchost.exe
Token: SeCreatePagefilePrivilege	1724	svchost.exe
Token: SeShutdownPrivilege	1724	svchost.exe
Token: SeCreatePagefilePrivilege	1724	svchost.exe
Token: SeShutdownPrivilege	1724	svchost.exe
Token: SeCreatePagefilePrivilege	1724	svchost.exe
Token: SeSecurityPrivilege	220	TiWorker.exe
Token: SeRestorePrivilege	220	TiWorker.exe
Token: SeBackupPrivilege	220	TiWorker.exe
Token: SeBackupPrivilege	220	TiWorker.exe
Token: SeRestorePrivilege	220	TiWorker.exe
Token: SeSecurityPrivilege	220	TiWorker.exe
Token: SeBackupPrivilege	220	TiWorker.exe
Token: SeRestorePrivilege	220	TiWorker.exe
Token: SeSecurityPrivilege	220	TiWorker.exe
Token: SeBackupPrivilege	220	TiWorker.exe
Token: SeRestorePrivilege	220	TiWorker.exe
Token: SeSecurityPrivilege	220	TiWorker.exe
Token: SeBackupPrivilege	220	TiWorker.exe
Token: SeRestorePrivilege	220	TiWorker.exe
Token: SeSecurityPrivilege	220	TiWorker.exe
Token: SeBackupPrivilege	220	TiWorker.exe
Token: SeRestorePrivilege	220	TiWorker.exe
Token: SeSecurityPrivilege	220	TiWorker.exe
Token: SeBackupPrivilege	220	TiWorker.exe
Token: SeRestorePrivilege	220	TiWorker.exe
Token: SeSecurityPrivilege	220	TiWorker.exe
Token: SeBackupPrivilege	220	TiWorker.exe
Token: SeRestorePrivilege	220	TiWorker.exe
Token: SeSecurityPrivilege	220	TiWorker.exe
Token: SeBackupPrivilege	220	TiWorker.exe
Token: SeRestorePrivilege	220	TiWorker.exe
Token: SeSecurityPrivilege	220	TiWorker.exe
Token: SeBackupPrivilege	220	TiWorker.exe
Token: SeRestorePrivilege	220	TiWorker.exe
Token: SeSecurityPrivilege	220	TiWorker.exe
Token: SeBackupPrivilege	220	TiWorker.exe
Token: SeRestorePrivilege	220	TiWorker.exe
Token: SeSecurityPrivilege	220	TiWorker.exe
Token: SeBackupPrivilege	220	TiWorker.exe
Token: SeRestorePrivilege	220	TiWorker.exe
Token: SeSecurityPrivilege	220	TiWorker.exe
Token: SeBackupPrivilege	220	TiWorker.exe
Token: SeRestorePrivilege	220	TiWorker.exe
Token: SeSecurityPrivilege	220	TiWorker.exe
Token: SeBackupPrivilege	220	TiWorker.exe
Token: SeRestorePrivilege	220	TiWorker.exe
Token: SeSecurityPrivilege	220	TiWorker.exe
Token: SeBackupPrivilege	220	TiWorker.exe
Token: SeRestorePrivilege	220	TiWorker.exe
Token: SeSecurityPrivilege	220	TiWorker.exe
Token: SeBackupPrivilege	220	TiWorker.exe
Token: SeRestorePrivilege	220	TiWorker.exe
Token: SeSecurityPrivilege	220	TiWorker.exe
Token: SeBackupPrivilege	220	TiWorker.exe
Token: SeRestorePrivilege	220	TiWorker.exe
Token: SeSecurityPrivilege	220	TiWorker.exe
Token: SeBackupPrivilege	220	TiWorker.exe
Token: SeRestorePrivilege	220	TiWorker.exe
Token: SeSecurityPrivilege	220	TiWorker.exe
Token: SeBackupPrivilege	220	TiWorker.exe
Token: SeRestorePrivilege	220	TiWorker.exe
Token: SeSecurityPrivilege	220	TiWorker.exe
Token: SeBackupPrivilege	220	TiWorker.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

0ec9774bd763065b357ad93b975761a9b265f1a4c2f501636cf95304b212836e.execmd.exe

description	pid	process	target process
PID 3200 wrote to memory of 4348	3200	0ec9774bd763065b357ad93b975761a9b265f1a4c2f501636cf95304b212836e.exe	MediaCenter.exe
PID 3200 wrote to memory of 4348	3200	0ec9774bd763065b357ad93b975761a9b265f1a4c2f501636cf95304b212836e.exe	MediaCenter.exe
PID 3200 wrote to memory of 4348	3200	0ec9774bd763065b357ad93b975761a9b265f1a4c2f501636cf95304b212836e.exe	MediaCenter.exe
PID 3200 wrote to memory of 4248	3200	0ec9774bd763065b357ad93b975761a9b265f1a4c2f501636cf95304b212836e.exe	cmd.exe
PID 3200 wrote to memory of 4248	3200	0ec9774bd763065b357ad93b975761a9b265f1a4c2f501636cf95304b212836e.exe	cmd.exe
PID 3200 wrote to memory of 4248	3200	0ec9774bd763065b357ad93b975761a9b265f1a4c2f501636cf95304b212836e.exe	cmd.exe
PID 4248 wrote to memory of 1504	4248	cmd.exe	PING.EXE
PID 4248 wrote to memory of 1504	4248	cmd.exe	PING.EXE
PID 4248 wrote to memory of 1504	4248	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0ec9774bd763065b357ad93b975761a9b265f1a4c2f501636cf95304b212836e.exe
"C:\Users\Admin\AppData\Local\Temp\0ec9774bd763065b357ad93b975761a9b265f1a4c2f501636cf95304b212836e.exe"
1⤵
- Checks computer location settings
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:3200

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:4348

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0ec9774bd763065b357ad93b975761a9b265f1a4c2f501636cf95304b212836e.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:4248

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1504

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:1724

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:220

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
797c88c3df4cf1350a14571862a8e424

SHA1
4b117919a2321465d25220fb4f3753d98308e89b

SHA256
d663b3a1c57b349e77c16f7258bf02c1e28c340d1f30f5247c76d202d9ccec5e

SHA512
5d46bb303ded27ccc363a35fe418c02f2296add14cd51d834bc8ec8afbbad84ee8b41e71d84534fb07ae4d8f2de39f6e80409d1e738b5ef7e21080c626be304c

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

MD5
797c88c3df4cf1350a14571862a8e424

SHA1
4b117919a2321465d25220fb4f3753d98308e89b

SHA256
d663b3a1c57b349e77c16f7258bf02c1e28c340d1f30f5247c76d202d9ccec5e

SHA512
5d46bb303ded27ccc363a35fe418c02f2296add14cd51d834bc8ec8afbbad84ee8b41e71d84534fb07ae4d8f2de39f6e80409d1e738b5ef7e21080c626be304c

Download Submit
memory/1724-132-0x0000023D56B20000-0x0000023D56B30000-memory.dmp

Filesize
64KB

Download
memory/1724-133-0x0000023D56B80000-0x0000023D56B90000-memory.dmp

Filesize
64KB

Download
memory/1724-134-0x0000023D59240000-0x0000023D59244000-memory.dmp

Filesize
16KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads