sakula | 06956ffce4890fddd54cf9d8cb328361ed5aae454f2f3c3c73582e7e7f57e2de

General

Target

06956ffce4890fddd54cf9d8cb328361ed5aae454f2f3c3c73582e7e7f57e2de.exe
Size

60KB
MD5

2c04ad9bc1e459e7469a949f7d9c4fe7
SHA1

c288186cadd91e6e94e0a4d5cd55bde4824f8f4c
SHA256

06956ffce4890fddd54cf9d8cb328361ed5aae454f2f3c3c73582e7e7f57e2de
SHA512

8740969a7108e83ddda79fe9eacf6b9db7138e5a245b4501a02c77f83f49b227dd2005f8fc19522da88fcb1e882db9fb3fb4d62485f4b2a8f6dd6f33f554082b

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

3840 MediaCenter.exe

pid	process
3840	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:

06956ffce4890fddd54cf9d8cb328361ed5aae454f2f3c3c73582e7e7f57e2de.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\Control Panel\International\Geo\Nation	06956ffce4890fddd54cf9d8cb328361ed5aae454f2f3c3c73582e7e7f57e2de.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

06956ffce4890fddd54cf9d8cb328361ed5aae454f2f3c3c73582e7e7f57e2de.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"	06956ffce4890fddd54cf9d8cb328361ed5aae454f2f3c3c73582e7e7f57e2de.exe

Drops file in Windows directory 8 IoCs

Processes:

svchost.exeTiWorker.exe

description	ioc	process
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
File opened for modification	C:\Windows\WindowsUpdate.log	svchost.exe
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\Logs\edb.chk	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

2620 PING.EXE

pid	process
2620	PING.EXE

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

svchost.exe06956ffce4890fddd54cf9d8cb328361ed5aae454f2f3c3c73582e7e7f57e2de.exeTiWorker.exe

description	pid	process
Token: SeShutdownPrivilege	3232	svchost.exe
Token: SeCreatePagefilePrivilege	3232	svchost.exe
Token: SeShutdownPrivilege	3232	svchost.exe
Token: SeCreatePagefilePrivilege	3232	svchost.exe
Token: SeShutdownPrivilege	3232	svchost.exe
Token: SeCreatePagefilePrivilege	3232	svchost.exe
Token: SeIncBasePriorityPrivilege	4124	06956ffce4890fddd54cf9d8cb328361ed5aae454f2f3c3c73582e7e7f57e2de.exe
Token: SeSecurityPrivilege	1284	TiWorker.exe
Token: SeRestorePrivilege	1284	TiWorker.exe
Token: SeBackupPrivilege	1284	TiWorker.exe
Token: SeBackupPrivilege	1284	TiWorker.exe
Token: SeRestorePrivilege	1284	TiWorker.exe
Token: SeSecurityPrivilege	1284	TiWorker.exe
Token: SeBackupPrivilege	1284	TiWorker.exe
Token: SeRestorePrivilege	1284	TiWorker.exe
Token: SeSecurityPrivilege	1284	TiWorker.exe
Token: SeBackupPrivilege	1284	TiWorker.exe
Token: SeRestorePrivilege	1284	TiWorker.exe
Token: SeSecurityPrivilege	1284	TiWorker.exe
Token: SeBackupPrivilege	1284	TiWorker.exe
Token: SeRestorePrivilege	1284	TiWorker.exe
Token: SeSecurityPrivilege	1284	TiWorker.exe
Token: SeBackupPrivilege	1284	TiWorker.exe
Token: SeRestorePrivilege	1284	TiWorker.exe
Token: SeSecurityPrivilege	1284	TiWorker.exe
Token: SeBackupPrivilege	1284	TiWorker.exe
Token: SeRestorePrivilege	1284	TiWorker.exe
Token: SeSecurityPrivilege	1284	TiWorker.exe
Token: SeBackupPrivilege	1284	TiWorker.exe
Token: SeRestorePrivilege	1284	TiWorker.exe
Token: SeSecurityPrivilege	1284	TiWorker.exe
Token: SeBackupPrivilege	1284	TiWorker.exe
Token: SeRestorePrivilege	1284	TiWorker.exe
Token: SeSecurityPrivilege	1284	TiWorker.exe
Token: SeBackupPrivilege	1284	TiWorker.exe
Token: SeRestorePrivilege	1284	TiWorker.exe
Token: SeSecurityPrivilege	1284	TiWorker.exe
Token: SeBackupPrivilege	1284	TiWorker.exe
Token: SeRestorePrivilege	1284	TiWorker.exe
Token: SeSecurityPrivilege	1284	TiWorker.exe
Token: SeBackupPrivilege	1284	TiWorker.exe
Token: SeRestorePrivilege	1284	TiWorker.exe
Token: SeSecurityPrivilege	1284	TiWorker.exe
Token: SeBackupPrivilege	1284	TiWorker.exe
Token: SeRestorePrivilege	1284	TiWorker.exe
Token: SeSecurityPrivilege	1284	TiWorker.exe
Token: SeBackupPrivilege	1284	TiWorker.exe
Token: SeRestorePrivilege	1284	TiWorker.exe
Token: SeSecurityPrivilege	1284	TiWorker.exe
Token: SeBackupPrivilege	1284	TiWorker.exe
Token: SeRestorePrivilege	1284	TiWorker.exe
Token: SeSecurityPrivilege	1284	TiWorker.exe
Token: SeBackupPrivilege	1284	TiWorker.exe
Token: SeRestorePrivilege	1284	TiWorker.exe
Token: SeSecurityPrivilege	1284	TiWorker.exe
Token: SeBackupPrivilege	1284	TiWorker.exe
Token: SeRestorePrivilege	1284	TiWorker.exe
Token: SeSecurityPrivilege	1284	TiWorker.exe
Token: SeBackupPrivilege	1284	TiWorker.exe
Token: SeRestorePrivilege	1284	TiWorker.exe
Token: SeSecurityPrivilege	1284	TiWorker.exe
Token: SeBackupPrivilege	1284	TiWorker.exe
Token: SeRestorePrivilege	1284	TiWorker.exe
Token: SeSecurityPrivilege	1284	TiWorker.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

06956ffce4890fddd54cf9d8cb328361ed5aae454f2f3c3c73582e7e7f57e2de.execmd.exe

description	pid	process	target process
PID 4124 wrote to memory of 3840	4124	06956ffce4890fddd54cf9d8cb328361ed5aae454f2f3c3c73582e7e7f57e2de.exe	MediaCenter.exe
PID 4124 wrote to memory of 3840	4124	06956ffce4890fddd54cf9d8cb328361ed5aae454f2f3c3c73582e7e7f57e2de.exe	MediaCenter.exe
PID 4124 wrote to memory of 3840	4124	06956ffce4890fddd54cf9d8cb328361ed5aae454f2f3c3c73582e7e7f57e2de.exe	MediaCenter.exe
PID 4124 wrote to memory of 2172	4124	06956ffce4890fddd54cf9d8cb328361ed5aae454f2f3c3c73582e7e7f57e2de.exe	cmd.exe
PID 4124 wrote to memory of 2172	4124	06956ffce4890fddd54cf9d8cb328361ed5aae454f2f3c3c73582e7e7f57e2de.exe	cmd.exe
PID 4124 wrote to memory of 2172	4124	06956ffce4890fddd54cf9d8cb328361ed5aae454f2f3c3c73582e7e7f57e2de.exe	cmd.exe
PID 2172 wrote to memory of 2620	2172	cmd.exe	PING.EXE
PID 2172 wrote to memory of 2620	2172	cmd.exe	PING.EXE
PID 2172 wrote to memory of 2620	2172	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\06956ffce4890fddd54cf9d8cb328361ed5aae454f2f3c3c73582e7e7f57e2de.exe
"C:\Users\Admin\AppData\Local\Temp\06956ffce4890fddd54cf9d8cb328361ed5aae454f2f3c3c73582e7e7f57e2de.exe"
1⤵
- Checks computer location settings
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4124

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:3840

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\06956ffce4890fddd54cf9d8cb328361ed5aae454f2f3c3c73582e7e7f57e2de.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:2172

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:2620

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:3232

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:1284

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
e38b72c9cbeda90cc70ee384deb62b89

SHA1
5c4f1a8301b91a106d897809c5b11ef77924142e

SHA256
0c3ee8d8d726b93953351c9d71b537671322d1e08eb4b31c1a2dd795e3fd082c

SHA512
a805967116d61684fb0a9a4caddd5957e1f4ab24a69251321fb455cd2f33ba7bf9d104b69ef60107ac1f873508935eca99492d524e8981bd8503bf4793324e41

Download Submit
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
e38b72c9cbeda90cc70ee384deb62b89

SHA1
5c4f1a8301b91a106d897809c5b11ef77924142e

SHA256
0c3ee8d8d726b93953351c9d71b537671322d1e08eb4b31c1a2dd795e3fd082c

SHA512
a805967116d61684fb0a9a4caddd5957e1f4ab24a69251321fb455cd2f33ba7bf9d104b69ef60107ac1f873508935eca99492d524e8981bd8503bf4793324e41

Download Submit
memory/3232-132-0x0000022E44970000-0x0000022E44980000-memory.dmp

Filesize
64KB

Download
memory/3232-133-0x0000022E45020000-0x0000022E45030000-memory.dmp

Filesize
64KB

Download
memory/3232-134-0x0000022E476F0000-0x0000022E476F4000-memory.dmp

Filesize
16KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads