sakula | 2baf5673e002a973551c5a907c431e27198a99deb868e2693c94114c88f04c8c

General

Target

2baf5673e002a973551c5a907c431e27198a99deb868e2693c94114c88f04c8c.exe
Size

4.0MB
MD5

63b303964203bd30a4e33aeb53ef1ee2
SHA1

33f30b4495a9c5fd61a53d76b47781102ba1940b
SHA256

2baf5673e002a973551c5a907c431e27198a99deb868e2693c94114c88f04c8c
SHA512

1eb3e4e1e9cf12d69a35c1e01a301b6208fa3d73ad84a4cb8725cb4d419853c56b934ffaf0e8c8a5df1b9f3cb4955fb2c525bc97ef18306ce9d2ff3a0b342267

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

1792 MediaCenter.exe

pid	process
1792	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:

2baf5673e002a973551c5a907c431e27198a99deb868e2693c94114c88f04c8c.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-790714498-1549421491-1643397139-1000\Control Panel\International\Geo\Nation	2baf5673e002a973551c5a907c431e27198a99deb868e2693c94114c88f04c8c.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

2baf5673e002a973551c5a907c431e27198a99deb868e2693c94114c88f04c8c.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"	2baf5673e002a973551c5a907c431e27198a99deb868e2693c94114c88f04c8c.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

3480 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

2baf5673e002a973551c5a907c431e27198a99deb868e2693c94114c88f04c8c.exe

description pid process

Token: SeIncBasePriorityPrivilege 1660 2baf5673e002a973551c5a907c431e27198a99deb868e2693c94114c88f04c8c.exe

pid	process
3480	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1660	2baf5673e002a973551c5a907c431e27198a99deb868e2693c94114c88f04c8c.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

2baf5673e002a973551c5a907c431e27198a99deb868e2693c94114c88f04c8c.execmd.exe

description	pid	process	target process
PID 1660 wrote to memory of 1792	1660	2baf5673e002a973551c5a907c431e27198a99deb868e2693c94114c88f04c8c.exe	MediaCenter.exe
PID 1660 wrote to memory of 1792	1660	2baf5673e002a973551c5a907c431e27198a99deb868e2693c94114c88f04c8c.exe	MediaCenter.exe
PID 1660 wrote to memory of 1792	1660	2baf5673e002a973551c5a907c431e27198a99deb868e2693c94114c88f04c8c.exe	MediaCenter.exe
PID 1660 wrote to memory of 1768	1660	2baf5673e002a973551c5a907c431e27198a99deb868e2693c94114c88f04c8c.exe	cmd.exe
PID 1660 wrote to memory of 1768	1660	2baf5673e002a973551c5a907c431e27198a99deb868e2693c94114c88f04c8c.exe	cmd.exe
PID 1660 wrote to memory of 1768	1660	2baf5673e002a973551c5a907c431e27198a99deb868e2693c94114c88f04c8c.exe	cmd.exe
PID 1768 wrote to memory of 3480	1768	cmd.exe	PING.EXE
PID 1768 wrote to memory of 3480	1768	cmd.exe	PING.EXE
PID 1768 wrote to memory of 3480	1768	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\2baf5673e002a973551c5a907c431e27198a99deb868e2693c94114c88f04c8c.exe
"C:\Users\Admin\AppData\Local\Temp\2baf5673e002a973551c5a907c431e27198a99deb868e2693c94114c88f04c8c.exe"
1⤵
- Checks computer location settings
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1660

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1792

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\2baf5673e002a973551c5a907c431e27198a99deb868e2693c94114c88f04c8c.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:1768

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:3480

Network

MITRE ATT&CK Matrix ATT&CK 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

System Information Discovery

2

T1082

Remote System Discovery

1

T1018

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
af2a39ca573d13be6f831e30f371a190

SHA1
cdeb68e885abe6cf5883e9580d0ee3a800bafa90

SHA256
b8e31f9cfc4c6e4993d11e465ed79c92d8613149f0e4b2b65a944c0d138c5ea7

SHA512
8b210847e5612fdce1ada8551d8758dccb7425f02967940706e847ff48514566bb2a10ecf6c6363ff9a505c16d010ef41f059481c7b81d4edf8789faef65d8cd

Download Submit
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
af2a39ca573d13be6f831e30f371a190

SHA1
cdeb68e885abe6cf5883e9580d0ee3a800bafa90

SHA256
b8e31f9cfc4c6e4993d11e465ed79c92d8613149f0e4b2b65a944c0d138c5ea7

SHA512
8b210847e5612fdce1ada8551d8758dccb7425f02967940706e847ff48514566bb2a10ecf6c6363ff9a505c16d010ef41f059481c7b81d4edf8789faef65d8cd

Download Submit

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads