sakula | 0ba167b1187ad3ba1457061a9a06ec334b1eab22383755572bffa93a984683f1

General

Target

0ba167b1187ad3ba1457061a9a06ec334b1eab22383755572bffa93a984683f1.exe
Size

36KB
MD5

de68443714daba954a2f34010e28d592
SHA1

72ba57dd556d444ae6bfab07063701ee7f44130a
SHA256

0ba167b1187ad3ba1457061a9a06ec334b1eab22383755572bffa93a984683f1
SHA512

50c22e58f35f9227c2d77848b01de9421567ae9ee19ebfd2a2531b5409f270b11735153d6da1197446b1f943e538130668979730e22aae758f9b5804df1ccc5b

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

460 MediaCenter.exe

pid	process
460	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:

0ba167b1187ad3ba1457061a9a06ec334b1eab22383755572bffa93a984683f1.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\Control Panel\International\Geo\Nation	0ba167b1187ad3ba1457061a9a06ec334b1eab22383755572bffa93a984683f1.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0ba167b1187ad3ba1457061a9a06ec334b1eab22383755572bffa93a984683f1.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"	0ba167b1187ad3ba1457061a9a06ec334b1eab22383755572bffa93a984683f1.exe

Drops file in Windows directory 8 IoCs

Processes:

svchost.exeTiWorker.exe

description	ioc	process
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
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\DataStore.edb	svchost.exe
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\DataStore.jfm	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.exeTiWorker.exe0ba167b1187ad3ba1457061a9a06ec334b1eab22383755572bffa93a984683f1.exe

description	pid	process
Token: SeShutdownPrivilege	2632	svchost.exe
Token: SeCreatePagefilePrivilege	2632	svchost.exe
Token: SeShutdownPrivilege	2632	svchost.exe
Token: SeCreatePagefilePrivilege	2632	svchost.exe
Token: SeShutdownPrivilege	2632	svchost.exe
Token: SeCreatePagefilePrivilege	2632	svchost.exe
Token: SeSecurityPrivilege	4288	TiWorker.exe
Token: SeRestorePrivilege	4288	TiWorker.exe
Token: SeBackupPrivilege	4288	TiWorker.exe
Token: SeIncBasePriorityPrivilege	4536	0ba167b1187ad3ba1457061a9a06ec334b1eab22383755572bffa93a984683f1.exe
Token: SeBackupPrivilege	4288	TiWorker.exe
Token: SeRestorePrivilege	4288	TiWorker.exe
Token: SeSecurityPrivilege	4288	TiWorker.exe
Token: SeBackupPrivilege	4288	TiWorker.exe
Token: SeRestorePrivilege	4288	TiWorker.exe
Token: SeSecurityPrivilege	4288	TiWorker.exe
Token: SeBackupPrivilege	4288	TiWorker.exe
Token: SeRestorePrivilege	4288	TiWorker.exe
Token: SeSecurityPrivilege	4288	TiWorker.exe
Token: SeBackupPrivilege	4288	TiWorker.exe
Token: SeRestorePrivilege	4288	TiWorker.exe
Token: SeSecurityPrivilege	4288	TiWorker.exe
Token: SeBackupPrivilege	4288	TiWorker.exe
Token: SeRestorePrivilege	4288	TiWorker.exe
Token: SeSecurityPrivilege	4288	TiWorker.exe
Token: SeBackupPrivilege	4288	TiWorker.exe
Token: SeRestorePrivilege	4288	TiWorker.exe
Token: SeSecurityPrivilege	4288	TiWorker.exe
Token: SeBackupPrivilege	4288	TiWorker.exe
Token: SeRestorePrivilege	4288	TiWorker.exe
Token: SeSecurityPrivilege	4288	TiWorker.exe
Token: SeBackupPrivilege	4288	TiWorker.exe
Token: SeRestorePrivilege	4288	TiWorker.exe
Token: SeSecurityPrivilege	4288	TiWorker.exe
Token: SeBackupPrivilege	4288	TiWorker.exe
Token: SeRestorePrivilege	4288	TiWorker.exe
Token: SeSecurityPrivilege	4288	TiWorker.exe
Token: SeBackupPrivilege	4288	TiWorker.exe
Token: SeRestorePrivilege	4288	TiWorker.exe
Token: SeSecurityPrivilege	4288	TiWorker.exe
Token: SeBackupPrivilege	4288	TiWorker.exe
Token: SeRestorePrivilege	4288	TiWorker.exe
Token: SeSecurityPrivilege	4288	TiWorker.exe
Token: SeBackupPrivilege	4288	TiWorker.exe
Token: SeRestorePrivilege	4288	TiWorker.exe
Token: SeSecurityPrivilege	4288	TiWorker.exe
Token: SeBackupPrivilege	4288	TiWorker.exe
Token: SeRestorePrivilege	4288	TiWorker.exe
Token: SeSecurityPrivilege	4288	TiWorker.exe
Token: SeBackupPrivilege	4288	TiWorker.exe
Token: SeRestorePrivilege	4288	TiWorker.exe
Token: SeSecurityPrivilege	4288	TiWorker.exe
Token: SeBackupPrivilege	4288	TiWorker.exe
Token: SeRestorePrivilege	4288	TiWorker.exe
Token: SeSecurityPrivilege	4288	TiWorker.exe
Token: SeBackupPrivilege	4288	TiWorker.exe
Token: SeRestorePrivilege	4288	TiWorker.exe
Token: SeSecurityPrivilege	4288	TiWorker.exe
Token: SeBackupPrivilege	4288	TiWorker.exe
Token: SeRestorePrivilege	4288	TiWorker.exe
Token: SeSecurityPrivilege	4288	TiWorker.exe
Token: SeBackupPrivilege	4288	TiWorker.exe
Token: SeRestorePrivilege	4288	TiWorker.exe
Token: SeSecurityPrivilege	4288	TiWorker.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

0ba167b1187ad3ba1457061a9a06ec334b1eab22383755572bffa93a984683f1.execmd.exe

description	pid	process	target process
PID 4536 wrote to memory of 460	4536	0ba167b1187ad3ba1457061a9a06ec334b1eab22383755572bffa93a984683f1.exe	MediaCenter.exe
PID 4536 wrote to memory of 460	4536	0ba167b1187ad3ba1457061a9a06ec334b1eab22383755572bffa93a984683f1.exe	MediaCenter.exe
PID 4536 wrote to memory of 460	4536	0ba167b1187ad3ba1457061a9a06ec334b1eab22383755572bffa93a984683f1.exe	MediaCenter.exe
PID 4536 wrote to memory of 5104	4536	0ba167b1187ad3ba1457061a9a06ec334b1eab22383755572bffa93a984683f1.exe	cmd.exe
PID 4536 wrote to memory of 5104	4536	0ba167b1187ad3ba1457061a9a06ec334b1eab22383755572bffa93a984683f1.exe	cmd.exe
PID 4536 wrote to memory of 5104	4536	0ba167b1187ad3ba1457061a9a06ec334b1eab22383755572bffa93a984683f1.exe	cmd.exe
PID 5104 wrote to memory of 1352	5104	cmd.exe	PING.EXE
PID 5104 wrote to memory of 1352	5104	cmd.exe	PING.EXE
PID 5104 wrote to memory of 1352	5104	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0ba167b1187ad3ba1457061a9a06ec334b1eab22383755572bffa93a984683f1.exe
"C:\Users\Admin\AppData\Local\Temp\0ba167b1187ad3ba1457061a9a06ec334b1eab22383755572bffa93a984683f1.exe"
1⤵
- Checks computer location settings
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4536

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:460

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0ba167b1187ad3ba1457061a9a06ec334b1eab22383755572bffa93a984683f1.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:5104

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:2632

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:4288

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
6e9820695ee98561a9939b5ac6629914

SHA1
4db4385d42db07ff0e7d2d838bb181ec0f7eeb96

SHA256
e425ea81b008945063a7bd4e71e077daab7ae6a0d793e0fb65695fc9be3e77d8

SHA512
04f08320be4f7c5a4fa0ee4c2b0479d301448c62eaf53b154b2fc4cd44382a18963b8d50d98b232de8fae7ac3d00eea380dcf1a0773daae0d93786d87ec20382

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

MD5
6e9820695ee98561a9939b5ac6629914

SHA1
4db4385d42db07ff0e7d2d838bb181ec0f7eeb96

SHA256
e425ea81b008945063a7bd4e71e077daab7ae6a0d793e0fb65695fc9be3e77d8

SHA512
04f08320be4f7c5a4fa0ee4c2b0479d301448c62eaf53b154b2fc4cd44382a18963b8d50d98b232de8fae7ac3d00eea380dcf1a0773daae0d93786d87ec20382

Download Submit
memory/2632-132-0x0000026E8DD70000-0x0000026E8DD80000-memory.dmp

Filesize
64KB

Download
memory/2632-133-0x0000026E8E320000-0x0000026E8E330000-memory.dmp

Filesize
64KB

Download
memory/2632-134-0x0000026E909F0000-0x0000026E909F4000-memory.dmp

Filesize
16KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads