sakula | 0ceca944ad25489e4951df550fea5d8d3bbaea64c46dae6241aefc47c0477bcf

General

Target

0ceca944ad25489e4951df550fea5d8d3bbaea64c46dae6241aefc47c0477bcf.exe
Size

60KB
MD5

33b75f8a0def70e2053e5b14ce1921cb
SHA1

ed8b2807da28d28fad1d14b976af5f9da5461d8e
SHA256

0ceca944ad25489e4951df550fea5d8d3bbaea64c46dae6241aefc47c0477bcf
SHA512

f4c5f2e44fcf0e353fa8ee475c6bbb749c9f2d83bccc65f02e1f8df6c21df73b49e2fde33af09098f3e9b70502caba90c0c89588b20f6f5ecf19465fe0deb0e3

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

4392 MediaCenter.exe

pid	process
4392	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:

0ceca944ad25489e4951df550fea5d8d3bbaea64c46dae6241aefc47c0477bcf.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\Control Panel\International\Geo\Nation	0ceca944ad25489e4951df550fea5d8d3bbaea64c46dae6241aefc47c0477bcf.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0ceca944ad25489e4951df550fea5d8d3bbaea64c46dae6241aefc47c0477bcf.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"	0ceca944ad25489e4951df550fea5d8d3bbaea64c46dae6241aefc47c0477bcf.exe

Drops file in Windows directory 8 IoCs

Processes:

TiWorker.exesvchost.exe

description	ioc	process
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
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

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

4436 PING.EXE

pid	process
4436	PING.EXE

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

svchost.exe0ceca944ad25489e4951df550fea5d8d3bbaea64c46dae6241aefc47c0477bcf.exeTiWorker.exe

description	pid	process
Token: SeShutdownPrivilege	2624	svchost.exe
Token: SeCreatePagefilePrivilege	2624	svchost.exe
Token: SeShutdownPrivilege	2624	svchost.exe
Token: SeCreatePagefilePrivilege	2624	svchost.exe
Token: SeShutdownPrivilege	2624	svchost.exe
Token: SeCreatePagefilePrivilege	2624	svchost.exe
Token: SeIncBasePriorityPrivilege	3016	0ceca944ad25489e4951df550fea5d8d3bbaea64c46dae6241aefc47c0477bcf.exe
Token: SeSecurityPrivilege	2524	TiWorker.exe
Token: SeRestorePrivilege	2524	TiWorker.exe
Token: SeBackupPrivilege	2524	TiWorker.exe
Token: SeBackupPrivilege	2524	TiWorker.exe
Token: SeRestorePrivilege	2524	TiWorker.exe
Token: SeSecurityPrivilege	2524	TiWorker.exe
Token: SeBackupPrivilege	2524	TiWorker.exe
Token: SeRestorePrivilege	2524	TiWorker.exe
Token: SeSecurityPrivilege	2524	TiWorker.exe
Token: SeBackupPrivilege	2524	TiWorker.exe
Token: SeRestorePrivilege	2524	TiWorker.exe
Token: SeSecurityPrivilege	2524	TiWorker.exe
Token: SeBackupPrivilege	2524	TiWorker.exe
Token: SeRestorePrivilege	2524	TiWorker.exe
Token: SeSecurityPrivilege	2524	TiWorker.exe
Token: SeBackupPrivilege	2524	TiWorker.exe
Token: SeRestorePrivilege	2524	TiWorker.exe
Token: SeSecurityPrivilege	2524	TiWorker.exe
Token: SeBackupPrivilege	2524	TiWorker.exe
Token: SeRestorePrivilege	2524	TiWorker.exe
Token: SeSecurityPrivilege	2524	TiWorker.exe
Token: SeBackupPrivilege	2524	TiWorker.exe
Token: SeRestorePrivilege	2524	TiWorker.exe
Token: SeSecurityPrivilege	2524	TiWorker.exe
Token: SeBackupPrivilege	2524	TiWorker.exe
Token: SeRestorePrivilege	2524	TiWorker.exe
Token: SeSecurityPrivilege	2524	TiWorker.exe
Token: SeBackupPrivilege	2524	TiWorker.exe
Token: SeRestorePrivilege	2524	TiWorker.exe
Token: SeSecurityPrivilege	2524	TiWorker.exe
Token: SeBackupPrivilege	2524	TiWorker.exe
Token: SeRestorePrivilege	2524	TiWorker.exe
Token: SeSecurityPrivilege	2524	TiWorker.exe
Token: SeBackupPrivilege	2524	TiWorker.exe
Token: SeRestorePrivilege	2524	TiWorker.exe
Token: SeSecurityPrivilege	2524	TiWorker.exe
Token: SeBackupPrivilege	2524	TiWorker.exe
Token: SeRestorePrivilege	2524	TiWorker.exe
Token: SeSecurityPrivilege	2524	TiWorker.exe
Token: SeBackupPrivilege	2524	TiWorker.exe
Token: SeRestorePrivilege	2524	TiWorker.exe
Token: SeSecurityPrivilege	2524	TiWorker.exe
Token: SeBackupPrivilege	2524	TiWorker.exe
Token: SeRestorePrivilege	2524	TiWorker.exe
Token: SeSecurityPrivilege	2524	TiWorker.exe
Token: SeBackupPrivilege	2524	TiWorker.exe
Token: SeRestorePrivilege	2524	TiWorker.exe
Token: SeSecurityPrivilege	2524	TiWorker.exe
Token: SeBackupPrivilege	2524	TiWorker.exe
Token: SeRestorePrivilege	2524	TiWorker.exe
Token: SeSecurityPrivilege	2524	TiWorker.exe
Token: SeBackupPrivilege	2524	TiWorker.exe
Token: SeRestorePrivilege	2524	TiWorker.exe
Token: SeSecurityPrivilege	2524	TiWorker.exe
Token: SeBackupPrivilege	2524	TiWorker.exe
Token: SeRestorePrivilege	2524	TiWorker.exe
Token: SeSecurityPrivilege	2524	TiWorker.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

0ceca944ad25489e4951df550fea5d8d3bbaea64c46dae6241aefc47c0477bcf.execmd.exe

description	pid	process	target process
PID 3016 wrote to memory of 4392	3016	0ceca944ad25489e4951df550fea5d8d3bbaea64c46dae6241aefc47c0477bcf.exe	MediaCenter.exe
PID 3016 wrote to memory of 4392	3016	0ceca944ad25489e4951df550fea5d8d3bbaea64c46dae6241aefc47c0477bcf.exe	MediaCenter.exe
PID 3016 wrote to memory of 4392	3016	0ceca944ad25489e4951df550fea5d8d3bbaea64c46dae6241aefc47c0477bcf.exe	MediaCenter.exe
PID 3016 wrote to memory of 3556	3016	0ceca944ad25489e4951df550fea5d8d3bbaea64c46dae6241aefc47c0477bcf.exe	cmd.exe
PID 3016 wrote to memory of 3556	3016	0ceca944ad25489e4951df550fea5d8d3bbaea64c46dae6241aefc47c0477bcf.exe	cmd.exe
PID 3016 wrote to memory of 3556	3016	0ceca944ad25489e4951df550fea5d8d3bbaea64c46dae6241aefc47c0477bcf.exe	cmd.exe
PID 3556 wrote to memory of 4436	3556	cmd.exe	PING.EXE
PID 3556 wrote to memory of 4436	3556	cmd.exe	PING.EXE
PID 3556 wrote to memory of 4436	3556	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0ceca944ad25489e4951df550fea5d8d3bbaea64c46dae6241aefc47c0477bcf.exe
"C:\Users\Admin\AppData\Local\Temp\0ceca944ad25489e4951df550fea5d8d3bbaea64c46dae6241aefc47c0477bcf.exe"
1⤵
- Checks computer location settings
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3016

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:4392

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0ceca944ad25489e4951df550fea5d8d3bbaea64c46dae6241aefc47c0477bcf.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:3556

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:4436

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:2624

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:2524

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
e10ede234d577281ff2864cd552f57ab

SHA1
a8a1c0f152227216ed361fd83ff55531e8c615ab

SHA256
71470410c6d6d3ba654f85712c189d2bc0b71779bf9a1a040b63e1bd100ff10f

SHA512
49d466736ae9f971ded3b3215a78905e819ecd06b8f37a9a3c4d964f80334d0fc6aceb7cf83996e82d80788aa48cce78ea6b13c0f9f3ec3194c88c4ed20ca042

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

MD5
e10ede234d577281ff2864cd552f57ab

SHA1
a8a1c0f152227216ed361fd83ff55531e8c615ab

SHA256
71470410c6d6d3ba654f85712c189d2bc0b71779bf9a1a040b63e1bd100ff10f

SHA512
49d466736ae9f971ded3b3215a78905e819ecd06b8f37a9a3c4d964f80334d0fc6aceb7cf83996e82d80788aa48cce78ea6b13c0f9f3ec3194c88c4ed20ca042

Download Submit
memory/2624-132-0x00000177BC360000-0x00000177BC370000-memory.dmp

Filesize
64KB

Download
memory/2624-133-0x00000177BC920000-0x00000177BC930000-memory.dmp

Filesize
64KB

Download
memory/2624-134-0x00000177BEFC0000-0x00000177BEFC4000-memory.dmp

Filesize
16KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads