sakula | 16b5e4744412bb62eb55844b467ba274841e3036b08ea3babbee3ff6ce6793b5

General

Target

16b5e4744412bb62eb55844b467ba274841e3036b08ea3babbee3ff6ce6793b5.exe
Size

101KB
MD5

52e1c43d43f3ee14b9297931f2475a5c
SHA1

17a493c61cd98bf273924282eb26044e479cac82
SHA256

16b5e4744412bb62eb55844b467ba274841e3036b08ea3babbee3ff6ce6793b5
SHA512

2ac63bffa7005af4e10bbdd63d1f2489bdbada816f145eda13a32e048dd77947a1ea83e115fc6da4956c7e00a550ce474c0ab5d0ebf68e5613e619cf84e45741

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 3 IoCs

Processes:

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

1164 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1188 cmd.exe

pid	process
1164	MediaCenter.exe

pid	process
1188	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

16b5e4744412bb62eb55844b467ba274841e3036b08ea3babbee3ff6ce6793b5.exe

pid	process
1724	16b5e4744412bb62eb55844b467ba274841e3036b08ea3babbee3ff6ce6793b5.exe
1724	16b5e4744412bb62eb55844b467ba274841e3036b08ea3babbee3ff6ce6793b5.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

16b5e4744412bb62eb55844b467ba274841e3036b08ea3babbee3ff6ce6793b5.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"	16b5e4744412bb62eb55844b467ba274841e3036b08ea3babbee3ff6ce6793b5.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

392 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

16b5e4744412bb62eb55844b467ba274841e3036b08ea3babbee3ff6ce6793b5.exe

description pid process

Token: SeIncBasePriorityPrivilege 1724 16b5e4744412bb62eb55844b467ba274841e3036b08ea3babbee3ff6ce6793b5.exe

pid	process
392	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1724	16b5e4744412bb62eb55844b467ba274841e3036b08ea3babbee3ff6ce6793b5.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

16b5e4744412bb62eb55844b467ba274841e3036b08ea3babbee3ff6ce6793b5.execmd.exe

description	pid	process	target process
PID 1724 wrote to memory of 1164	1724	16b5e4744412bb62eb55844b467ba274841e3036b08ea3babbee3ff6ce6793b5.exe	MediaCenter.exe
PID 1724 wrote to memory of 1164	1724	16b5e4744412bb62eb55844b467ba274841e3036b08ea3babbee3ff6ce6793b5.exe	MediaCenter.exe
PID 1724 wrote to memory of 1164	1724	16b5e4744412bb62eb55844b467ba274841e3036b08ea3babbee3ff6ce6793b5.exe	MediaCenter.exe
PID 1724 wrote to memory of 1164	1724	16b5e4744412bb62eb55844b467ba274841e3036b08ea3babbee3ff6ce6793b5.exe	MediaCenter.exe
PID 1724 wrote to memory of 1188	1724	16b5e4744412bb62eb55844b467ba274841e3036b08ea3babbee3ff6ce6793b5.exe	cmd.exe
PID 1724 wrote to memory of 1188	1724	16b5e4744412bb62eb55844b467ba274841e3036b08ea3babbee3ff6ce6793b5.exe	cmd.exe
PID 1724 wrote to memory of 1188	1724	16b5e4744412bb62eb55844b467ba274841e3036b08ea3babbee3ff6ce6793b5.exe	cmd.exe
PID 1724 wrote to memory of 1188	1724	16b5e4744412bb62eb55844b467ba274841e3036b08ea3babbee3ff6ce6793b5.exe	cmd.exe
PID 1188 wrote to memory of 392	1188	cmd.exe	PING.EXE
PID 1188 wrote to memory of 392	1188	cmd.exe	PING.EXE
PID 1188 wrote to memory of 392	1188	cmd.exe	PING.EXE
PID 1188 wrote to memory of 392	1188	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\16b5e4744412bb62eb55844b467ba274841e3036b08ea3babbee3ff6ce6793b5.exe
"C:\Users\Admin\AppData\Local\Temp\16b5e4744412bb62eb55844b467ba274841e3036b08ea3babbee3ff6ce6793b5.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1724

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1164

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\16b5e4744412bb62eb55844b467ba274841e3036b08ea3babbee3ff6ce6793b5.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1188

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:392

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

Remote System Discovery

1

T1018

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

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

MD5
bf0403e751761a83fc88d3995397e4a1

SHA1
bf1582aa9a444fb3640b4ea62015df7f4f7ca83f

SHA256
360dc7c7fa6057df2933d6f198252e168f08f27fb82616dd96d019d09f53ba5f

SHA512
8c06f2717e8f61d899ab4b3bb37eaf75573083b25e2fdb8467fa71bd10ee116fc011a14d540973ba04b0a33e488892f16a0254c910cfeda04459ab4ece4b5f29

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

MD5
bf0403e751761a83fc88d3995397e4a1

SHA1
bf1582aa9a444fb3640b4ea62015df7f4f7ca83f

SHA256
360dc7c7fa6057df2933d6f198252e168f08f27fb82616dd96d019d09f53ba5f

SHA512
8c06f2717e8f61d899ab4b3bb37eaf75573083b25e2fdb8467fa71bd10ee116fc011a14d540973ba04b0a33e488892f16a0254c910cfeda04459ab4ece4b5f29

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

MD5
bf0403e751761a83fc88d3995397e4a1

SHA1
bf1582aa9a444fb3640b4ea62015df7f4f7ca83f

SHA256
360dc7c7fa6057df2933d6f198252e168f08f27fb82616dd96d019d09f53ba5f

SHA512
8c06f2717e8f61d899ab4b3bb37eaf75573083b25e2fdb8467fa71bd10ee116fc011a14d540973ba04b0a33e488892f16a0254c910cfeda04459ab4ece4b5f29

Download Submit
memory/1724-54-0x0000000076491000-0x0000000076493000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads