sakula | 0f08a7068f8b16729c5f64b8e0c1471c75cadfc74bad8cecd2ffce92af38df44

General

Target

0f08a7068f8b16729c5f64b8e0c1471c75cadfc74bad8cecd2ffce92af38df44.exe
Size

58KB
MD5

e2b1688f3b476f22dc4a68e6657fb8a5
SHA1

686d4394a1f8041e7da56e12745bda18fff4a437
SHA256

0f08a7068f8b16729c5f64b8e0c1471c75cadfc74bad8cecd2ffce92af38df44
SHA512

0d8cd4c193d8487beb24420ee3a839538b296c03fa60bf548d1215a88da970a5ab309a1875c8ec3d44415b4cd974a24f007108715405f7b4a99805223dfc06f1

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

4608 MediaCenter.exe

pid	process
4608	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:

0f08a7068f8b16729c5f64b8e0c1471c75cadfc74bad8cecd2ffce92af38df44.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\Control Panel\International\Geo\Nation	0f08a7068f8b16729c5f64b8e0c1471c75cadfc74bad8cecd2ffce92af38df44.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0f08a7068f8b16729c5f64b8e0c1471c75cadfc74bad8cecd2ffce92af38df44.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"	0f08a7068f8b16729c5f64b8e0c1471c75cadfc74bad8cecd2ffce92af38df44.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.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
File opened for modification	C:\Windows\WindowsUpdate.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

1352 PING.EXE

pid	process
1352	PING.EXE

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

svchost.exe0f08a7068f8b16729c5f64b8e0c1471c75cadfc74bad8cecd2ffce92af38df44.exeTiWorker.exe

description	pid	process
Token: SeShutdownPrivilege	848	svchost.exe
Token: SeCreatePagefilePrivilege	848	svchost.exe
Token: SeShutdownPrivilege	848	svchost.exe
Token: SeCreatePagefilePrivilege	848	svchost.exe
Token: SeShutdownPrivilege	848	svchost.exe
Token: SeCreatePagefilePrivilege	848	svchost.exe
Token: SeIncBasePriorityPrivilege	4672	0f08a7068f8b16729c5f64b8e0c1471c75cadfc74bad8cecd2ffce92af38df44.exe
Token: SeSecurityPrivilege	2964	TiWorker.exe
Token: SeRestorePrivilege	2964	TiWorker.exe
Token: SeBackupPrivilege	2964	TiWorker.exe
Token: SeBackupPrivilege	2964	TiWorker.exe
Token: SeRestorePrivilege	2964	TiWorker.exe
Token: SeSecurityPrivilege	2964	TiWorker.exe
Token: SeBackupPrivilege	2964	TiWorker.exe
Token: SeRestorePrivilege	2964	TiWorker.exe
Token: SeSecurityPrivilege	2964	TiWorker.exe
Token: SeBackupPrivilege	2964	TiWorker.exe
Token: SeRestorePrivilege	2964	TiWorker.exe
Token: SeSecurityPrivilege	2964	TiWorker.exe
Token: SeBackupPrivilege	2964	TiWorker.exe
Token: SeRestorePrivilege	2964	TiWorker.exe
Token: SeSecurityPrivilege	2964	TiWorker.exe
Token: SeBackupPrivilege	2964	TiWorker.exe
Token: SeRestorePrivilege	2964	TiWorker.exe
Token: SeSecurityPrivilege	2964	TiWorker.exe
Token: SeBackupPrivilege	2964	TiWorker.exe
Token: SeRestorePrivilege	2964	TiWorker.exe
Token: SeSecurityPrivilege	2964	TiWorker.exe
Token: SeBackupPrivilege	2964	TiWorker.exe
Token: SeRestorePrivilege	2964	TiWorker.exe
Token: SeSecurityPrivilege	2964	TiWorker.exe
Token: SeBackupPrivilege	2964	TiWorker.exe
Token: SeRestorePrivilege	2964	TiWorker.exe
Token: SeSecurityPrivilege	2964	TiWorker.exe
Token: SeBackupPrivilege	2964	TiWorker.exe
Token: SeRestorePrivilege	2964	TiWorker.exe
Token: SeSecurityPrivilege	2964	TiWorker.exe
Token: SeBackupPrivilege	2964	TiWorker.exe
Token: SeRestorePrivilege	2964	TiWorker.exe
Token: SeSecurityPrivilege	2964	TiWorker.exe
Token: SeBackupPrivilege	2964	TiWorker.exe
Token: SeRestorePrivilege	2964	TiWorker.exe
Token: SeSecurityPrivilege	2964	TiWorker.exe
Token: SeBackupPrivilege	2964	TiWorker.exe
Token: SeRestorePrivilege	2964	TiWorker.exe
Token: SeSecurityPrivilege	2964	TiWorker.exe
Token: SeBackupPrivilege	2964	TiWorker.exe
Token: SeRestorePrivilege	2964	TiWorker.exe
Token: SeSecurityPrivilege	2964	TiWorker.exe
Token: SeBackupPrivilege	2964	TiWorker.exe
Token: SeRestorePrivilege	2964	TiWorker.exe
Token: SeSecurityPrivilege	2964	TiWorker.exe
Token: SeBackupPrivilege	2964	TiWorker.exe
Token: SeRestorePrivilege	2964	TiWorker.exe
Token: SeSecurityPrivilege	2964	TiWorker.exe
Token: SeBackupPrivilege	2964	TiWorker.exe
Token: SeRestorePrivilege	2964	TiWorker.exe
Token: SeSecurityPrivilege	2964	TiWorker.exe
Token: SeBackupPrivilege	2964	TiWorker.exe
Token: SeRestorePrivilege	2964	TiWorker.exe
Token: SeSecurityPrivilege	2964	TiWorker.exe
Token: SeBackupPrivilege	2964	TiWorker.exe
Token: SeRestorePrivilege	2964	TiWorker.exe
Token: SeSecurityPrivilege	2964	TiWorker.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

0f08a7068f8b16729c5f64b8e0c1471c75cadfc74bad8cecd2ffce92af38df44.execmd.exe

description	pid	process	target process
PID 4672 wrote to memory of 4608	4672	0f08a7068f8b16729c5f64b8e0c1471c75cadfc74bad8cecd2ffce92af38df44.exe	MediaCenter.exe
PID 4672 wrote to memory of 4608	4672	0f08a7068f8b16729c5f64b8e0c1471c75cadfc74bad8cecd2ffce92af38df44.exe	MediaCenter.exe
PID 4672 wrote to memory of 4608	4672	0f08a7068f8b16729c5f64b8e0c1471c75cadfc74bad8cecd2ffce92af38df44.exe	MediaCenter.exe
PID 4672 wrote to memory of 2116	4672	0f08a7068f8b16729c5f64b8e0c1471c75cadfc74bad8cecd2ffce92af38df44.exe	cmd.exe
PID 4672 wrote to memory of 2116	4672	0f08a7068f8b16729c5f64b8e0c1471c75cadfc74bad8cecd2ffce92af38df44.exe	cmd.exe
PID 4672 wrote to memory of 2116	4672	0f08a7068f8b16729c5f64b8e0c1471c75cadfc74bad8cecd2ffce92af38df44.exe	cmd.exe
PID 2116 wrote to memory of 1352	2116	cmd.exe	PING.EXE
PID 2116 wrote to memory of 1352	2116	cmd.exe	PING.EXE
PID 2116 wrote to memory of 1352	2116	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0f08a7068f8b16729c5f64b8e0c1471c75cadfc74bad8cecd2ffce92af38df44.exe
"C:\Users\Admin\AppData\Local\Temp\0f08a7068f8b16729c5f64b8e0c1471c75cadfc74bad8cecd2ffce92af38df44.exe"
1⤵
- Checks computer location settings
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4672

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:4608

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0f08a7068f8b16729c5f64b8e0c1471c75cadfc74bad8cecd2ffce92af38df44.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:2116

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1352

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:848

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:2964

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

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Downloads

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

MD5
ffa61c08bb98f628804cb1c1799829ee

SHA1
7debdd2c1ee6d152397048bca5539f5f2f68a0e6

SHA256
3cce947b15470d1987d6ba5bdd1eca903d7cf01cd07ac344b9a76a636588de5d

SHA512
4f117d8d77ff911ed5ca76d6f3b55697166b58ee31766fceab2045aab6eafacba01f5724b7daf50feb9f1cdc73b36dd01b1e7fa2338e06657332bdb04df70e17

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

MD5
ffa61c08bb98f628804cb1c1799829ee

SHA1
7debdd2c1ee6d152397048bca5539f5f2f68a0e6

SHA256
3cce947b15470d1987d6ba5bdd1eca903d7cf01cd07ac344b9a76a636588de5d

SHA512
4f117d8d77ff911ed5ca76d6f3b55697166b58ee31766fceab2045aab6eafacba01f5724b7daf50feb9f1cdc73b36dd01b1e7fa2338e06657332bdb04df70e17

Download Submit
memory/848-135-0x0000024F08380000-0x0000024F08390000-memory.dmp

Filesize
64KB

Download
memory/848-136-0x0000024F08B60000-0x0000024F08B70000-memory.dmp

Filesize
64KB

Download
memory/848-137-0x0000024F0B760000-0x0000024F0B764000-memory.dmp

Filesize
16KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads