sakula | 0db0e54e14e9e9a74590c5b0f4b1283f89e82edf7dd49cb9fd80c4752a482f74

General

Target

0db0e54e14e9e9a74590c5b0f4b1283f89e82edf7dd49cb9fd80c4752a482f74.exe
Size

36KB
MD5

4c7f8abdd3b67a73d556955f98b5b534
SHA1

c49b907216a8efe23a5b0426a458738f9574ab08
SHA256

0db0e54e14e9e9a74590c5b0f4b1283f89e82edf7dd49cb9fd80c4752a482f74
SHA512

c619402fc4f5509cea1471cd64323fc18a210a02d8ea04ac5d2fa278c10b1ae5a9611747dde102009c368a0b2433856e4cde5ca338a2bb60727d7a7eb6b098c9

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

2752 MediaCenter.exe

pid	process
2752	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:

0db0e54e14e9e9a74590c5b0f4b1283f89e82edf7dd49cb9fd80c4752a482f74.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\Control Panel\International\Geo\Nation	0db0e54e14e9e9a74590c5b0f4b1283f89e82edf7dd49cb9fd80c4752a482f74.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0db0e54e14e9e9a74590c5b0f4b1283f89e82edf7dd49cb9fd80c4752a482f74.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"	0db0e54e14e9e9a74590c5b0f4b1283f89e82edf7dd49cb9fd80c4752a482f74.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

520 PING.EXE

pid	process
520	PING.EXE

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

0db0e54e14e9e9a74590c5b0f4b1283f89e82edf7dd49cb9fd80c4752a482f74.exesvchost.exeTiWorker.exe

description	pid	process
Token: SeIncBasePriorityPrivilege	2764	0db0e54e14e9e9a74590c5b0f4b1283f89e82edf7dd49cb9fd80c4752a482f74.exe
Token: SeShutdownPrivilege	480	svchost.exe
Token: SeCreatePagefilePrivilege	480	svchost.exe
Token: SeShutdownPrivilege	480	svchost.exe
Token: SeCreatePagefilePrivilege	480	svchost.exe
Token: SeShutdownPrivilege	480	svchost.exe
Token: SeCreatePagefilePrivilege	480	svchost.exe
Token: SeSecurityPrivilege	560	TiWorker.exe
Token: SeRestorePrivilege	560	TiWorker.exe
Token: SeBackupPrivilege	560	TiWorker.exe
Token: SeBackupPrivilege	560	TiWorker.exe
Token: SeRestorePrivilege	560	TiWorker.exe
Token: SeSecurityPrivilege	560	TiWorker.exe
Token: SeBackupPrivilege	560	TiWorker.exe
Token: SeRestorePrivilege	560	TiWorker.exe
Token: SeSecurityPrivilege	560	TiWorker.exe
Token: SeBackupPrivilege	560	TiWorker.exe
Token: SeRestorePrivilege	560	TiWorker.exe
Token: SeSecurityPrivilege	560	TiWorker.exe
Token: SeBackupPrivilege	560	TiWorker.exe
Token: SeRestorePrivilege	560	TiWorker.exe
Token: SeSecurityPrivilege	560	TiWorker.exe
Token: SeBackupPrivilege	560	TiWorker.exe
Token: SeRestorePrivilege	560	TiWorker.exe
Token: SeSecurityPrivilege	560	TiWorker.exe
Token: SeBackupPrivilege	560	TiWorker.exe
Token: SeRestorePrivilege	560	TiWorker.exe
Token: SeSecurityPrivilege	560	TiWorker.exe
Token: SeBackupPrivilege	560	TiWorker.exe
Token: SeRestorePrivilege	560	TiWorker.exe
Token: SeSecurityPrivilege	560	TiWorker.exe
Token: SeBackupPrivilege	560	TiWorker.exe
Token: SeRestorePrivilege	560	TiWorker.exe
Token: SeSecurityPrivilege	560	TiWorker.exe
Token: SeBackupPrivilege	560	TiWorker.exe
Token: SeRestorePrivilege	560	TiWorker.exe
Token: SeSecurityPrivilege	560	TiWorker.exe
Token: SeBackupPrivilege	560	TiWorker.exe
Token: SeRestorePrivilege	560	TiWorker.exe
Token: SeSecurityPrivilege	560	TiWorker.exe
Token: SeBackupPrivilege	560	TiWorker.exe
Token: SeRestorePrivilege	560	TiWorker.exe
Token: SeSecurityPrivilege	560	TiWorker.exe
Token: SeBackupPrivilege	560	TiWorker.exe
Token: SeRestorePrivilege	560	TiWorker.exe
Token: SeSecurityPrivilege	560	TiWorker.exe
Token: SeBackupPrivilege	560	TiWorker.exe
Token: SeRestorePrivilege	560	TiWorker.exe
Token: SeSecurityPrivilege	560	TiWorker.exe
Token: SeBackupPrivilege	560	TiWorker.exe
Token: SeRestorePrivilege	560	TiWorker.exe
Token: SeSecurityPrivilege	560	TiWorker.exe
Token: SeBackupPrivilege	560	TiWorker.exe
Token: SeRestorePrivilege	560	TiWorker.exe
Token: SeSecurityPrivilege	560	TiWorker.exe
Token: SeBackupPrivilege	560	TiWorker.exe
Token: SeRestorePrivilege	560	TiWorker.exe
Token: SeSecurityPrivilege	560	TiWorker.exe
Token: SeBackupPrivilege	560	TiWorker.exe
Token: SeRestorePrivilege	560	TiWorker.exe
Token: SeSecurityPrivilege	560	TiWorker.exe
Token: SeBackupPrivilege	560	TiWorker.exe
Token: SeRestorePrivilege	560	TiWorker.exe
Token: SeSecurityPrivilege	560	TiWorker.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

0db0e54e14e9e9a74590c5b0f4b1283f89e82edf7dd49cb9fd80c4752a482f74.execmd.exe

description	pid	process	target process
PID 2764 wrote to memory of 2752	2764	0db0e54e14e9e9a74590c5b0f4b1283f89e82edf7dd49cb9fd80c4752a482f74.exe	MediaCenter.exe
PID 2764 wrote to memory of 2752	2764	0db0e54e14e9e9a74590c5b0f4b1283f89e82edf7dd49cb9fd80c4752a482f74.exe	MediaCenter.exe
PID 2764 wrote to memory of 2752	2764	0db0e54e14e9e9a74590c5b0f4b1283f89e82edf7dd49cb9fd80c4752a482f74.exe	MediaCenter.exe
PID 2764 wrote to memory of 4536	2764	0db0e54e14e9e9a74590c5b0f4b1283f89e82edf7dd49cb9fd80c4752a482f74.exe	cmd.exe
PID 2764 wrote to memory of 4536	2764	0db0e54e14e9e9a74590c5b0f4b1283f89e82edf7dd49cb9fd80c4752a482f74.exe	cmd.exe
PID 2764 wrote to memory of 4536	2764	0db0e54e14e9e9a74590c5b0f4b1283f89e82edf7dd49cb9fd80c4752a482f74.exe	cmd.exe
PID 4536 wrote to memory of 520	4536	cmd.exe	PING.EXE
PID 4536 wrote to memory of 520	4536	cmd.exe	PING.EXE
PID 4536 wrote to memory of 520	4536	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0db0e54e14e9e9a74590c5b0f4b1283f89e82edf7dd49cb9fd80c4752a482f74.exe
"C:\Users\Admin\AppData\Local\Temp\0db0e54e14e9e9a74590c5b0f4b1283f89e82edf7dd49cb9fd80c4752a482f74.exe"
1⤵
- Checks computer location settings
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2764

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:2752

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0db0e54e14e9e9a74590c5b0f4b1283f89e82edf7dd49cb9fd80c4752a482f74.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:4536

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:520

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:480

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:560

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
451d9c6c0412117983a7e53ecb8c6575

SHA1
9be71933e9abc562fe3d248147f1610315b92452

SHA256
f764c5c46a171273f26e82db37960e1d960afff1d627bed24c6b684a9cc80aaf

SHA512
85f88fe9ad97dcebbab6cbe263fc6e1588af64ca672ff4d6245fdfd24f8c486cead91dc0d26ad79169068739b53261af81f2a47065ea318ccc9accfd14d22bb0

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

MD5
451d9c6c0412117983a7e53ecb8c6575

SHA1
9be71933e9abc562fe3d248147f1610315b92452

SHA256
f764c5c46a171273f26e82db37960e1d960afff1d627bed24c6b684a9cc80aaf

SHA512
85f88fe9ad97dcebbab6cbe263fc6e1588af64ca672ff4d6245fdfd24f8c486cead91dc0d26ad79169068739b53261af81f2a47065ea318ccc9accfd14d22bb0

Download Submit
memory/480-132-0x000001C218D30000-0x000001C218D40000-memory.dmp

Filesize
64KB

Download
memory/480-133-0x000001C218D90000-0x000001C218DA0000-memory.dmp

Filesize
64KB

Download
memory/480-134-0x000001C21BA70000-0x000001C21BA74000-memory.dmp

Filesize
16KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads