sakula | 13b73cd9ff5ced145c7ccda8ea68eaa7622786c24ed31cc29a7e3ce0c84ae81e

General

Target

13b73cd9ff5ced145c7ccda8ea68eaa7622786c24ed31cc29a7e3ce0c84ae81e.exe
Size

108KB
MD5

2806c5a9457ce1bdca085b39a9f92018
SHA1

1e20cd367d7fe0d3f49178fdd848da31ab5d9626
SHA256

13b73cd9ff5ced145c7ccda8ea68eaa7622786c24ed31cc29a7e3ce0c84ae81e
SHA512

88a3e691d977f8096bea24f7da94aee777636d9efb7a7cbfe0760c6e512a4759be07b9ac80399f1d32f37db280975269c429e6b4bf406d6e39541d9444b7964b

Score

10^/10

sakula persistence rat suricata 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
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula

suricata: ET MALWARE SUSPICIOUS UA (iexplore)
suricata: ET MALWARE SUSPICIOUS UA (iexplore)
suricata
suricata: ET MALWARE Sakula/Mivast RAT CnC Beacon 1
suricata: ET MALWARE Sakula/Mivast RAT CnC Beacon 1
suricata
Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

2032 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

812 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

13b73cd9ff5ced145c7ccda8ea68eaa7622786c24ed31cc29a7e3ce0c84ae81e.exe

pid process

1904 13b73cd9ff5ced145c7ccda8ea68eaa7622786c24ed31cc29a7e3ce0c84ae81e.exe

pid	process
2032	MediaCenter.exe

pid	process
812	cmd.exe

pid	process
1904	13b73cd9ff5ced145c7ccda8ea68eaa7622786c24ed31cc29a7e3ce0c84ae81e.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

13b73cd9ff5ced145c7ccda8ea68eaa7622786c24ed31cc29a7e3ce0c84ae81e.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"	13b73cd9ff5ced145c7ccda8ea68eaa7622786c24ed31cc29a7e3ce0c84ae81e.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

1052 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

13b73cd9ff5ced145c7ccda8ea68eaa7622786c24ed31cc29a7e3ce0c84ae81e.exe

description pid process

Token: SeIncBasePriorityPrivilege 1904 13b73cd9ff5ced145c7ccda8ea68eaa7622786c24ed31cc29a7e3ce0c84ae81e.exe

pid	process
1052	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1904	13b73cd9ff5ced145c7ccda8ea68eaa7622786c24ed31cc29a7e3ce0c84ae81e.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

13b73cd9ff5ced145c7ccda8ea68eaa7622786c24ed31cc29a7e3ce0c84ae81e.execmd.exe

description	pid	process	target process
PID 1904 wrote to memory of 2032	1904	13b73cd9ff5ced145c7ccda8ea68eaa7622786c24ed31cc29a7e3ce0c84ae81e.exe	MediaCenter.exe
PID 1904 wrote to memory of 2032	1904	13b73cd9ff5ced145c7ccda8ea68eaa7622786c24ed31cc29a7e3ce0c84ae81e.exe	MediaCenter.exe
PID 1904 wrote to memory of 2032	1904	13b73cd9ff5ced145c7ccda8ea68eaa7622786c24ed31cc29a7e3ce0c84ae81e.exe	MediaCenter.exe
PID 1904 wrote to memory of 2032	1904	13b73cd9ff5ced145c7ccda8ea68eaa7622786c24ed31cc29a7e3ce0c84ae81e.exe	MediaCenter.exe
PID 1904 wrote to memory of 812	1904	13b73cd9ff5ced145c7ccda8ea68eaa7622786c24ed31cc29a7e3ce0c84ae81e.exe	cmd.exe
PID 1904 wrote to memory of 812	1904	13b73cd9ff5ced145c7ccda8ea68eaa7622786c24ed31cc29a7e3ce0c84ae81e.exe	cmd.exe
PID 1904 wrote to memory of 812	1904	13b73cd9ff5ced145c7ccda8ea68eaa7622786c24ed31cc29a7e3ce0c84ae81e.exe	cmd.exe
PID 1904 wrote to memory of 812	1904	13b73cd9ff5ced145c7ccda8ea68eaa7622786c24ed31cc29a7e3ce0c84ae81e.exe	cmd.exe
PID 812 wrote to memory of 1052	812	cmd.exe	PING.EXE
PID 812 wrote to memory of 1052	812	cmd.exe	PING.EXE
PID 812 wrote to memory of 1052	812	cmd.exe	PING.EXE
PID 812 wrote to memory of 1052	812	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\13b73cd9ff5ced145c7ccda8ea68eaa7622786c24ed31cc29a7e3ce0c84ae81e.exe
"C:\Users\Admin\AppData\Local\Temp\13b73cd9ff5ced145c7ccda8ea68eaa7622786c24ed31cc29a7e3ce0c84ae81e.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1904

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:2032

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\13b73cd9ff5ced145c7ccda8ea68eaa7622786c24ed31cc29a7e3ce0c84ae81e.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:812

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1052

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
48d9c0eed60459733cd96c0b611ea34f

SHA1
d16ff3c56f920bb2cca4ecdbef9806e6af5dbf4e

SHA256
1c36956e019b1c85903934f324daa1501e7249b841e76cc9a813ead8bde85786

SHA512
7b8630da5dddaa9d64efab158e84f871392c37ca68378f1a49d2087a75342bad6f4f2e3b5c6c8fb5aea9c11208a54aca98eddb5cdadda310ee5ec5d228eb3833

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

MD5
48d9c0eed60459733cd96c0b611ea34f

SHA1
d16ff3c56f920bb2cca4ecdbef9806e6af5dbf4e

SHA256
1c36956e019b1c85903934f324daa1501e7249b841e76cc9a813ead8bde85786

SHA512
7b8630da5dddaa9d64efab158e84f871392c37ca68378f1a49d2087a75342bad6f4f2e3b5c6c8fb5aea9c11208a54aca98eddb5cdadda310ee5ec5d228eb3833

Download Submit
memory/1904-55-0x0000000076731000-0x0000000076733000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads