sakula | 069d34587c27a4e965753298e4a002197f164643e35199a35c7582b9f06e7cdf

General

Target

069d34587c27a4e965753298e4a002197f164643e35199a35c7582b9f06e7cdf.exe
Size

192KB
MD5

79edc5da33697d6ee3a2165d1c88a1df
SHA1

ed6e094095b2525d9bc6261352f02eec6ee4a3eb
SHA256

069d34587c27a4e965753298e4a002197f164643e35199a35c7582b9f06e7cdf
SHA512

0b71f0be1bc3014d1724ea20409c4bfb8f257040c8e63fec795577b8eb7b509e971170c02195a91be5ec52bbb35b6f8cfbbf2fa8e0d46181527b029698e5a315

Score

10^/10

sakula persistence rat trojan

Malware Config

Signatures

Sakula
Sakula is a remote access trojan with various capabilities.
trojan rat sakula

Sakula Payload 2 IoCs

Processes:

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

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

2604 MediaCenter.exe

pid	process
2604	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:

069d34587c27a4e965753298e4a002197f164643e35199a35c7582b9f06e7cdf.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\Control Panel\International\Geo\Nation	069d34587c27a4e965753298e4a002197f164643e35199a35c7582b9f06e7cdf.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

069d34587c27a4e965753298e4a002197f164643e35199a35c7582b9f06e7cdf.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"	069d34587c27a4e965753298e4a002197f164643e35199a35c7582b9f06e7cdf.exe

Drops file in Windows directory 8 IoCs

Processes:

svchost.exeTiWorker.exe

description	ioc	process
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
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

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

3312 PING.EXE

pid	process
3312	PING.EXE

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

svchost.exeTiWorker.exe069d34587c27a4e965753298e4a002197f164643e35199a35c7582b9f06e7cdf.exe

description	pid	process
Token: SeShutdownPrivilege	5092	svchost.exe
Token: SeCreatePagefilePrivilege	5092	svchost.exe
Token: SeShutdownPrivilege	5092	svchost.exe
Token: SeCreatePagefilePrivilege	5092	svchost.exe
Token: SeShutdownPrivilege	5092	svchost.exe
Token: SeCreatePagefilePrivilege	5092	svchost.exe
Token: SeSecurityPrivilege	1808	TiWorker.exe
Token: SeRestorePrivilege	1808	TiWorker.exe
Token: SeBackupPrivilege	1808	TiWorker.exe
Token: SeIncBasePriorityPrivilege	4496	069d34587c27a4e965753298e4a002197f164643e35199a35c7582b9f06e7cdf.exe
Token: SeBackupPrivilege	1808	TiWorker.exe
Token: SeRestorePrivilege	1808	TiWorker.exe
Token: SeSecurityPrivilege	1808	TiWorker.exe
Token: SeBackupPrivilege	1808	TiWorker.exe
Token: SeRestorePrivilege	1808	TiWorker.exe
Token: SeSecurityPrivilege	1808	TiWorker.exe
Token: SeBackupPrivilege	1808	TiWorker.exe
Token: SeRestorePrivilege	1808	TiWorker.exe
Token: SeSecurityPrivilege	1808	TiWorker.exe
Token: SeBackupPrivilege	1808	TiWorker.exe
Token: SeRestorePrivilege	1808	TiWorker.exe
Token: SeSecurityPrivilege	1808	TiWorker.exe
Token: SeBackupPrivilege	1808	TiWorker.exe
Token: SeRestorePrivilege	1808	TiWorker.exe
Token: SeSecurityPrivilege	1808	TiWorker.exe
Token: SeBackupPrivilege	1808	TiWorker.exe
Token: SeRestorePrivilege	1808	TiWorker.exe
Token: SeSecurityPrivilege	1808	TiWorker.exe
Token: SeBackupPrivilege	1808	TiWorker.exe
Token: SeRestorePrivilege	1808	TiWorker.exe
Token: SeSecurityPrivilege	1808	TiWorker.exe
Token: SeBackupPrivilege	1808	TiWorker.exe
Token: SeRestorePrivilege	1808	TiWorker.exe
Token: SeSecurityPrivilege	1808	TiWorker.exe
Token: SeBackupPrivilege	1808	TiWorker.exe
Token: SeRestorePrivilege	1808	TiWorker.exe
Token: SeSecurityPrivilege	1808	TiWorker.exe
Token: SeBackupPrivilege	1808	TiWorker.exe
Token: SeRestorePrivilege	1808	TiWorker.exe
Token: SeSecurityPrivilege	1808	TiWorker.exe
Token: SeBackupPrivilege	1808	TiWorker.exe
Token: SeRestorePrivilege	1808	TiWorker.exe
Token: SeSecurityPrivilege	1808	TiWorker.exe
Token: SeBackupPrivilege	1808	TiWorker.exe
Token: SeRestorePrivilege	1808	TiWorker.exe
Token: SeSecurityPrivilege	1808	TiWorker.exe
Token: SeBackupPrivilege	1808	TiWorker.exe
Token: SeRestorePrivilege	1808	TiWorker.exe
Token: SeSecurityPrivilege	1808	TiWorker.exe
Token: SeBackupPrivilege	1808	TiWorker.exe
Token: SeRestorePrivilege	1808	TiWorker.exe
Token: SeSecurityPrivilege	1808	TiWorker.exe
Token: SeBackupPrivilege	1808	TiWorker.exe
Token: SeRestorePrivilege	1808	TiWorker.exe
Token: SeSecurityPrivilege	1808	TiWorker.exe
Token: SeBackupPrivilege	1808	TiWorker.exe
Token: SeRestorePrivilege	1808	TiWorker.exe
Token: SeSecurityPrivilege	1808	TiWorker.exe
Token: SeBackupPrivilege	1808	TiWorker.exe
Token: SeRestorePrivilege	1808	TiWorker.exe
Token: SeSecurityPrivilege	1808	TiWorker.exe
Token: SeBackupPrivilege	1808	TiWorker.exe
Token: SeRestorePrivilege	1808	TiWorker.exe
Token: SeSecurityPrivilege	1808	TiWorker.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

069d34587c27a4e965753298e4a002197f164643e35199a35c7582b9f06e7cdf.execmd.exe

description	pid	process	target process
PID 4496 wrote to memory of 2604	4496	069d34587c27a4e965753298e4a002197f164643e35199a35c7582b9f06e7cdf.exe	MediaCenter.exe
PID 4496 wrote to memory of 2604	4496	069d34587c27a4e965753298e4a002197f164643e35199a35c7582b9f06e7cdf.exe	MediaCenter.exe
PID 4496 wrote to memory of 2604	4496	069d34587c27a4e965753298e4a002197f164643e35199a35c7582b9f06e7cdf.exe	MediaCenter.exe
PID 4496 wrote to memory of 3364	4496	069d34587c27a4e965753298e4a002197f164643e35199a35c7582b9f06e7cdf.exe	cmd.exe
PID 4496 wrote to memory of 3364	4496	069d34587c27a4e965753298e4a002197f164643e35199a35c7582b9f06e7cdf.exe	cmd.exe
PID 4496 wrote to memory of 3364	4496	069d34587c27a4e965753298e4a002197f164643e35199a35c7582b9f06e7cdf.exe	cmd.exe
PID 3364 wrote to memory of 3312	3364	cmd.exe	PING.EXE
PID 3364 wrote to memory of 3312	3364	cmd.exe	PING.EXE
PID 3364 wrote to memory of 3312	3364	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\069d34587c27a4e965753298e4a002197f164643e35199a35c7582b9f06e7cdf.exe
"C:\Users\Admin\AppData\Local\Temp\069d34587c27a4e965753298e4a002197f164643e35199a35c7582b9f06e7cdf.exe"
1⤵
- Checks computer location settings
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4496

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:2604

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\069d34587c27a4e965753298e4a002197f164643e35199a35c7582b9f06e7cdf.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:3364

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:3312

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:5092

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:1808

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
0b8b89ae2454c0344e1b119ed2d6ff4e

SHA1
1dc1135f10ce94e7477c6b8a276c91ed5c506d45

SHA256
a9454a9565b6ba67fdd7d31dccd9a3df0ae99489ef2a8dc26e9664c3c191f4c5

SHA512
69483dab014f57e07aceb0321f928dfc3f8c65dc0b0b4ac629ede548ad14c9daf1434d91b038c220f7a96ef489f243746281c298a9c1afb391d8f51185046018

Download Submit
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
0b8b89ae2454c0344e1b119ed2d6ff4e

SHA1
1dc1135f10ce94e7477c6b8a276c91ed5c506d45

SHA256
a9454a9565b6ba67fdd7d31dccd9a3df0ae99489ef2a8dc26e9664c3c191f4c5

SHA512
69483dab014f57e07aceb0321f928dfc3f8c65dc0b0b4ac629ede548ad14c9daf1434d91b038c220f7a96ef489f243746281c298a9c1afb391d8f51185046018

Download Submit
memory/5092-132-0x000001E438F20000-0x000001E438F30000-memory.dmp

Filesize
64KB

Download
memory/5092-133-0x000001E438F80000-0x000001E438F90000-memory.dmp

Filesize
64KB

Download
memory/5092-134-0x000001E43B640000-0x000001E43B644000-memory.dmp

Filesize
16KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads