sakula | 0d86ac3ce6406aa9283e326c3681bebd614579d496e48fc8cb0417e2bf07c545

General

Target

0d86ac3ce6406aa9283e326c3681bebd614579d496e48fc8cb0417e2bf07c545.exe
Size

58KB
MD5

e726bd2dd34f2098669cd4ac08c2a75e
SHA1

f0d4e912bd786fee8ca21ef29ead0eb841733f64
SHA256

0d86ac3ce6406aa9283e326c3681bebd614579d496e48fc8cb0417e2bf07c545
SHA512

2249a5fdbd986fd597b0e26cad4b3d6bb3e3562a2eddb6d5dc5aafdf1a2dfddbab9831424413c615f6654fc8b16258124ea036bd95f90a707668153bce995d5f

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

3472 MediaCenter.exe

pid	process
3472	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:

0d86ac3ce6406aa9283e326c3681bebd614579d496e48fc8cb0417e2bf07c545.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\Control Panel\International\Geo\Nation	0d86ac3ce6406aa9283e326c3681bebd614579d496e48fc8cb0417e2bf07c545.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0d86ac3ce6406aa9283e326c3681bebd614579d496e48fc8cb0417e2bf07c545.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"	0d86ac3ce6406aa9283e326c3681bebd614579d496e48fc8cb0417e2bf07c545.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

1984 PING.EXE

pid	process
1984	PING.EXE

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

svchost.exe0d86ac3ce6406aa9283e326c3681bebd614579d496e48fc8cb0417e2bf07c545.exeTiWorker.exe

description	pid	process
Token: SeShutdownPrivilege	3768	svchost.exe
Token: SeCreatePagefilePrivilege	3768	svchost.exe
Token: SeShutdownPrivilege	3768	svchost.exe
Token: SeCreatePagefilePrivilege	3768	svchost.exe
Token: SeShutdownPrivilege	3768	svchost.exe
Token: SeCreatePagefilePrivilege	3768	svchost.exe
Token: SeIncBasePriorityPrivilege	3480	0d86ac3ce6406aa9283e326c3681bebd614579d496e48fc8cb0417e2bf07c545.exe
Token: SeSecurityPrivilege	2536	TiWorker.exe
Token: SeRestorePrivilege	2536	TiWorker.exe
Token: SeBackupPrivilege	2536	TiWorker.exe
Token: SeBackupPrivilege	2536	TiWorker.exe
Token: SeRestorePrivilege	2536	TiWorker.exe
Token: SeSecurityPrivilege	2536	TiWorker.exe
Token: SeBackupPrivilege	2536	TiWorker.exe
Token: SeRestorePrivilege	2536	TiWorker.exe
Token: SeSecurityPrivilege	2536	TiWorker.exe
Token: SeBackupPrivilege	2536	TiWorker.exe
Token: SeRestorePrivilege	2536	TiWorker.exe
Token: SeSecurityPrivilege	2536	TiWorker.exe
Token: SeBackupPrivilege	2536	TiWorker.exe
Token: SeRestorePrivilege	2536	TiWorker.exe
Token: SeSecurityPrivilege	2536	TiWorker.exe
Token: SeBackupPrivilege	2536	TiWorker.exe
Token: SeRestorePrivilege	2536	TiWorker.exe
Token: SeSecurityPrivilege	2536	TiWorker.exe
Token: SeBackupPrivilege	2536	TiWorker.exe
Token: SeRestorePrivilege	2536	TiWorker.exe
Token: SeSecurityPrivilege	2536	TiWorker.exe
Token: SeBackupPrivilege	2536	TiWorker.exe
Token: SeRestorePrivilege	2536	TiWorker.exe
Token: SeSecurityPrivilege	2536	TiWorker.exe
Token: SeBackupPrivilege	2536	TiWorker.exe
Token: SeRestorePrivilege	2536	TiWorker.exe
Token: SeSecurityPrivilege	2536	TiWorker.exe
Token: SeBackupPrivilege	2536	TiWorker.exe
Token: SeRestorePrivilege	2536	TiWorker.exe
Token: SeSecurityPrivilege	2536	TiWorker.exe
Token: SeBackupPrivilege	2536	TiWorker.exe
Token: SeRestorePrivilege	2536	TiWorker.exe
Token: SeSecurityPrivilege	2536	TiWorker.exe
Token: SeBackupPrivilege	2536	TiWorker.exe
Token: SeRestorePrivilege	2536	TiWorker.exe
Token: SeSecurityPrivilege	2536	TiWorker.exe
Token: SeBackupPrivilege	2536	TiWorker.exe
Token: SeRestorePrivilege	2536	TiWorker.exe
Token: SeSecurityPrivilege	2536	TiWorker.exe
Token: SeBackupPrivilege	2536	TiWorker.exe
Token: SeRestorePrivilege	2536	TiWorker.exe
Token: SeSecurityPrivilege	2536	TiWorker.exe
Token: SeBackupPrivilege	2536	TiWorker.exe
Token: SeRestorePrivilege	2536	TiWorker.exe
Token: SeSecurityPrivilege	2536	TiWorker.exe
Token: SeBackupPrivilege	2536	TiWorker.exe
Token: SeRestorePrivilege	2536	TiWorker.exe
Token: SeSecurityPrivilege	2536	TiWorker.exe
Token: SeBackupPrivilege	2536	TiWorker.exe
Token: SeRestorePrivilege	2536	TiWorker.exe
Token: SeSecurityPrivilege	2536	TiWorker.exe
Token: SeBackupPrivilege	2536	TiWorker.exe
Token: SeRestorePrivilege	2536	TiWorker.exe
Token: SeSecurityPrivilege	2536	TiWorker.exe
Token: SeBackupPrivilege	2536	TiWorker.exe
Token: SeRestorePrivilege	2536	TiWorker.exe
Token: SeSecurityPrivilege	2536	TiWorker.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

0d86ac3ce6406aa9283e326c3681bebd614579d496e48fc8cb0417e2bf07c545.execmd.exe

description	pid	process	target process
PID 3480 wrote to memory of 3472	3480	0d86ac3ce6406aa9283e326c3681bebd614579d496e48fc8cb0417e2bf07c545.exe	MediaCenter.exe
PID 3480 wrote to memory of 3472	3480	0d86ac3ce6406aa9283e326c3681bebd614579d496e48fc8cb0417e2bf07c545.exe	MediaCenter.exe
PID 3480 wrote to memory of 3472	3480	0d86ac3ce6406aa9283e326c3681bebd614579d496e48fc8cb0417e2bf07c545.exe	MediaCenter.exe
PID 3480 wrote to memory of 1416	3480	0d86ac3ce6406aa9283e326c3681bebd614579d496e48fc8cb0417e2bf07c545.exe	cmd.exe
PID 3480 wrote to memory of 1416	3480	0d86ac3ce6406aa9283e326c3681bebd614579d496e48fc8cb0417e2bf07c545.exe	cmd.exe
PID 3480 wrote to memory of 1416	3480	0d86ac3ce6406aa9283e326c3681bebd614579d496e48fc8cb0417e2bf07c545.exe	cmd.exe
PID 1416 wrote to memory of 1984	1416	cmd.exe	PING.EXE
PID 1416 wrote to memory of 1984	1416	cmd.exe	PING.EXE
PID 1416 wrote to memory of 1984	1416	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0d86ac3ce6406aa9283e326c3681bebd614579d496e48fc8cb0417e2bf07c545.exe
"C:\Users\Admin\AppData\Local\Temp\0d86ac3ce6406aa9283e326c3681bebd614579d496e48fc8cb0417e2bf07c545.exe"
1⤵
- Checks computer location settings
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3480

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:3472

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0d86ac3ce6406aa9283e326c3681bebd614579d496e48fc8cb0417e2bf07c545.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:1416

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1984

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:3768

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:2536

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
b8a5702a0613a8ea362f3f943607cb58

SHA1
b1a29222a08f910ec9e93329bdcc1519609f447c

SHA256
ad12c25a929f9b8191f39e9ff23cdce1a468bac4ceed5352424f94768a7a2bff

SHA512
d009e377ddc9ecbcec629b491e72142eeb71af1f1279572deae562d48819ee09f3b58f9304d7f489b8d56533b33a06c8d98e8459372a8745f80946c1591f6660

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

MD5
b8a5702a0613a8ea362f3f943607cb58

SHA1
b1a29222a08f910ec9e93329bdcc1519609f447c

SHA256
ad12c25a929f9b8191f39e9ff23cdce1a468bac4ceed5352424f94768a7a2bff

SHA512
d009e377ddc9ecbcec629b491e72142eeb71af1f1279572deae562d48819ee09f3b58f9304d7f489b8d56533b33a06c8d98e8459372a8745f80946c1591f6660

Download Submit
memory/3768-132-0x0000026538160000-0x0000026538170000-memory.dmp

Filesize
64KB

Download
memory/3768-133-0x0000026538720000-0x0000026538730000-memory.dmp

Filesize
64KB

Download
memory/3768-134-0x000002653ADD0000-0x000002653ADD4000-memory.dmp

Filesize
16KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads