sakula | 0dd9df1713a7adb825dbf06f1490b2df42ad96aab773252cf1eee702f0df9109

General

Target

0dd9df1713a7adb825dbf06f1490b2df42ad96aab773252cf1eee702f0df9109.exe
Size

192KB
MD5

1ed60c481ca02688c177e3cc73dfd992
SHA1

b30a662f49386fe9406f34a08bffb8940f95f5fd
SHA256

0dd9df1713a7adb825dbf06f1490b2df42ad96aab773252cf1eee702f0df9109
SHA512

c292e82482910ec0f4071af036d1a468d8a56d802f114050afa6f560b92b0c0cd5d98240f02314e84851526b7cc4b6137914a91949cfb18ea4d1bf2325779b21

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

1748 MediaCenter.exe

pid	process
1748	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:

0dd9df1713a7adb825dbf06f1490b2df42ad96aab773252cf1eee702f0df9109.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-1346565761-3498240568-4147300184-1000\Control Panel\International\Geo\Nation	0dd9df1713a7adb825dbf06f1490b2df42ad96aab773252cf1eee702f0df9109.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0dd9df1713a7adb825dbf06f1490b2df42ad96aab773252cf1eee702f0df9109.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"	0dd9df1713a7adb825dbf06f1490b2df42ad96aab773252cf1eee702f0df9109.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

2352 PING.EXE

pid	process
2352	PING.EXE

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

svchost.exeTiWorker.exe0dd9df1713a7adb825dbf06f1490b2df42ad96aab773252cf1eee702f0df9109.exe

description	pid	process
Token: SeShutdownPrivilege	2280	svchost.exe
Token: SeCreatePagefilePrivilege	2280	svchost.exe
Token: SeShutdownPrivilege	2280	svchost.exe
Token: SeCreatePagefilePrivilege	2280	svchost.exe
Token: SeShutdownPrivilege	2280	svchost.exe
Token: SeCreatePagefilePrivilege	2280	svchost.exe
Token: SeSecurityPrivilege	2200	TiWorker.exe
Token: SeRestorePrivilege	2200	TiWorker.exe
Token: SeBackupPrivilege	2200	TiWorker.exe
Token: SeIncBasePriorityPrivilege	3448	0dd9df1713a7adb825dbf06f1490b2df42ad96aab773252cf1eee702f0df9109.exe
Token: SeBackupPrivilege	2200	TiWorker.exe
Token: SeRestorePrivilege	2200	TiWorker.exe
Token: SeSecurityPrivilege	2200	TiWorker.exe
Token: SeBackupPrivilege	2200	TiWorker.exe
Token: SeRestorePrivilege	2200	TiWorker.exe
Token: SeSecurityPrivilege	2200	TiWorker.exe
Token: SeBackupPrivilege	2200	TiWorker.exe
Token: SeRestorePrivilege	2200	TiWorker.exe
Token: SeSecurityPrivilege	2200	TiWorker.exe
Token: SeBackupPrivilege	2200	TiWorker.exe
Token: SeRestorePrivilege	2200	TiWorker.exe
Token: SeSecurityPrivilege	2200	TiWorker.exe
Token: SeBackupPrivilege	2200	TiWorker.exe
Token: SeRestorePrivilege	2200	TiWorker.exe
Token: SeSecurityPrivilege	2200	TiWorker.exe
Token: SeBackupPrivilege	2200	TiWorker.exe
Token: SeRestorePrivilege	2200	TiWorker.exe
Token: SeSecurityPrivilege	2200	TiWorker.exe
Token: SeBackupPrivilege	2200	TiWorker.exe
Token: SeRestorePrivilege	2200	TiWorker.exe
Token: SeSecurityPrivilege	2200	TiWorker.exe
Token: SeBackupPrivilege	2200	TiWorker.exe
Token: SeRestorePrivilege	2200	TiWorker.exe
Token: SeSecurityPrivilege	2200	TiWorker.exe
Token: SeBackupPrivilege	2200	TiWorker.exe
Token: SeRestorePrivilege	2200	TiWorker.exe
Token: SeSecurityPrivilege	2200	TiWorker.exe
Token: SeBackupPrivilege	2200	TiWorker.exe
Token: SeRestorePrivilege	2200	TiWorker.exe
Token: SeSecurityPrivilege	2200	TiWorker.exe
Token: SeBackupPrivilege	2200	TiWorker.exe
Token: SeRestorePrivilege	2200	TiWorker.exe
Token: SeSecurityPrivilege	2200	TiWorker.exe
Token: SeBackupPrivilege	2200	TiWorker.exe
Token: SeRestorePrivilege	2200	TiWorker.exe
Token: SeSecurityPrivilege	2200	TiWorker.exe
Token: SeBackupPrivilege	2200	TiWorker.exe
Token: SeRestorePrivilege	2200	TiWorker.exe
Token: SeSecurityPrivilege	2200	TiWorker.exe
Token: SeBackupPrivilege	2200	TiWorker.exe
Token: SeRestorePrivilege	2200	TiWorker.exe
Token: SeSecurityPrivilege	2200	TiWorker.exe
Token: SeBackupPrivilege	2200	TiWorker.exe
Token: SeRestorePrivilege	2200	TiWorker.exe
Token: SeSecurityPrivilege	2200	TiWorker.exe
Token: SeBackupPrivilege	2200	TiWorker.exe
Token: SeRestorePrivilege	2200	TiWorker.exe
Token: SeSecurityPrivilege	2200	TiWorker.exe
Token: SeBackupPrivilege	2200	TiWorker.exe
Token: SeRestorePrivilege	2200	TiWorker.exe
Token: SeSecurityPrivilege	2200	TiWorker.exe
Token: SeBackupPrivilege	2200	TiWorker.exe
Token: SeRestorePrivilege	2200	TiWorker.exe
Token: SeSecurityPrivilege	2200	TiWorker.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

0dd9df1713a7adb825dbf06f1490b2df42ad96aab773252cf1eee702f0df9109.execmd.exe

description	pid	process	target process
PID 3448 wrote to memory of 1748	3448	0dd9df1713a7adb825dbf06f1490b2df42ad96aab773252cf1eee702f0df9109.exe	MediaCenter.exe
PID 3448 wrote to memory of 1748	3448	0dd9df1713a7adb825dbf06f1490b2df42ad96aab773252cf1eee702f0df9109.exe	MediaCenter.exe
PID 3448 wrote to memory of 1748	3448	0dd9df1713a7adb825dbf06f1490b2df42ad96aab773252cf1eee702f0df9109.exe	MediaCenter.exe
PID 3448 wrote to memory of 540	3448	0dd9df1713a7adb825dbf06f1490b2df42ad96aab773252cf1eee702f0df9109.exe	cmd.exe
PID 3448 wrote to memory of 540	3448	0dd9df1713a7adb825dbf06f1490b2df42ad96aab773252cf1eee702f0df9109.exe	cmd.exe
PID 3448 wrote to memory of 540	3448	0dd9df1713a7adb825dbf06f1490b2df42ad96aab773252cf1eee702f0df9109.exe	cmd.exe
PID 540 wrote to memory of 2352	540	cmd.exe	PING.EXE
PID 540 wrote to memory of 2352	540	cmd.exe	PING.EXE
PID 540 wrote to memory of 2352	540	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0dd9df1713a7adb825dbf06f1490b2df42ad96aab773252cf1eee702f0df9109.exe
"C:\Users\Admin\AppData\Local\Temp\0dd9df1713a7adb825dbf06f1490b2df42ad96aab773252cf1eee702f0df9109.exe"
1⤵
- Checks computer location settings
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3448

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1748

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0dd9df1713a7adb825dbf06f1490b2df42ad96aab773252cf1eee702f0df9109.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:540

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:2352

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:2280

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:2200

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
0755f6b1c814be85741da115132d4a14

SHA1
abd99ed3d3d8d63faa7931099293e0b9a2922106

SHA256
0eaa367f3ec4b1089b971edb68a7eaf8ac3f1b5cbcc2a2450bacafeaf10ee998

SHA512
1a948feb37a7d9fdc9cecb86937e975618d3e1ddabae6469eeef580dfb8f1952942aa66aeb984d6d9672d6560dce6724b4828055524cc41e9e83a8a44a443d48

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

MD5
0755f6b1c814be85741da115132d4a14

SHA1
abd99ed3d3d8d63faa7931099293e0b9a2922106

SHA256
0eaa367f3ec4b1089b971edb68a7eaf8ac3f1b5cbcc2a2450bacafeaf10ee998

SHA512
1a948feb37a7d9fdc9cecb86937e975618d3e1ddabae6469eeef580dfb8f1952942aa66aeb984d6d9672d6560dce6724b4828055524cc41e9e83a8a44a443d48

Download Submit
memory/2280-132-0x0000029451C20000-0x0000029451C30000-memory.dmp

Filesize
64KB

Download
memory/2280-133-0x0000029451C80000-0x0000029451C90000-memory.dmp

Filesize
64KB

Download
memory/2280-134-0x0000029454340000-0x0000029454344000-memory.dmp

Filesize
16KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads