sakula | 1125fbaff134ec275e5ecc85a9adabaea184a7abf46499ef0afbd8cfd83ecb8b

General

Target

1125fbaff134ec275e5ecc85a9adabaea184a7abf46499ef0afbd8cfd83ecb8b.exe
Size

88KB
MD5

ca3ba7c6aa4dd9ea45fe2071d9f950ca
SHA1

61ff2e5897f98ced1034303d6a7c3249549d6959
SHA256

1125fbaff134ec275e5ecc85a9adabaea184a7abf46499ef0afbd8cfd83ecb8b
SHA512

d1e74d377da7fb10e26ced74670795a6069288c2d198dccb3ccd230ec44dba24e154082094c1fa316f1e7c295b8929d7e0a00e72b577f100804467417717a312

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 4 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
behavioral1/memory/1592-58-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/1448-59-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1448 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

388 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

1125fbaff134ec275e5ecc85a9adabaea184a7abf46499ef0afbd8cfd83ecb8b.exe

pid process

1592 1125fbaff134ec275e5ecc85a9adabaea184a7abf46499ef0afbd8cfd83ecb8b.exe

pid	process
1448	MediaCenter.exe

pid	process
388	cmd.exe

pid	process
1592	1125fbaff134ec275e5ecc85a9adabaea184a7abf46499ef0afbd8cfd83ecb8b.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

1125fbaff134ec275e5ecc85a9adabaea184a7abf46499ef0afbd8cfd83ecb8b.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"	1125fbaff134ec275e5ecc85a9adabaea184a7abf46499ef0afbd8cfd83ecb8b.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

816 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

1125fbaff134ec275e5ecc85a9adabaea184a7abf46499ef0afbd8cfd83ecb8b.exe

description pid process

Token: SeIncBasePriorityPrivilege 1592 1125fbaff134ec275e5ecc85a9adabaea184a7abf46499ef0afbd8cfd83ecb8b.exe

pid	process
816	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1592	1125fbaff134ec275e5ecc85a9adabaea184a7abf46499ef0afbd8cfd83ecb8b.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

1125fbaff134ec275e5ecc85a9adabaea184a7abf46499ef0afbd8cfd83ecb8b.execmd.exe

description	pid	process	target process
PID 1592 wrote to memory of 1448	1592	1125fbaff134ec275e5ecc85a9adabaea184a7abf46499ef0afbd8cfd83ecb8b.exe	MediaCenter.exe
PID 1592 wrote to memory of 1448	1592	1125fbaff134ec275e5ecc85a9adabaea184a7abf46499ef0afbd8cfd83ecb8b.exe	MediaCenter.exe
PID 1592 wrote to memory of 1448	1592	1125fbaff134ec275e5ecc85a9adabaea184a7abf46499ef0afbd8cfd83ecb8b.exe	MediaCenter.exe
PID 1592 wrote to memory of 1448	1592	1125fbaff134ec275e5ecc85a9adabaea184a7abf46499ef0afbd8cfd83ecb8b.exe	MediaCenter.exe
PID 1592 wrote to memory of 388	1592	1125fbaff134ec275e5ecc85a9adabaea184a7abf46499ef0afbd8cfd83ecb8b.exe	cmd.exe
PID 1592 wrote to memory of 388	1592	1125fbaff134ec275e5ecc85a9adabaea184a7abf46499ef0afbd8cfd83ecb8b.exe	cmd.exe
PID 1592 wrote to memory of 388	1592	1125fbaff134ec275e5ecc85a9adabaea184a7abf46499ef0afbd8cfd83ecb8b.exe	cmd.exe
PID 1592 wrote to memory of 388	1592	1125fbaff134ec275e5ecc85a9adabaea184a7abf46499ef0afbd8cfd83ecb8b.exe	cmd.exe
PID 388 wrote to memory of 816	388	cmd.exe	PING.EXE
PID 388 wrote to memory of 816	388	cmd.exe	PING.EXE
PID 388 wrote to memory of 816	388	cmd.exe	PING.EXE
PID 388 wrote to memory of 816	388	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\1125fbaff134ec275e5ecc85a9adabaea184a7abf46499ef0afbd8cfd83ecb8b.exe
"C:\Users\Admin\AppData\Local\Temp\1125fbaff134ec275e5ecc85a9adabaea184a7abf46499ef0afbd8cfd83ecb8b.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1592

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1448

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\1125fbaff134ec275e5ecc85a9adabaea184a7abf46499ef0afbd8cfd83ecb8b.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:388

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:816

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

Replay Monitor

Loading Replay Monitor...

Downloads

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

MD5
6a95c2cfb50e83ca0efa0079fedd885d

SHA1
b44993bf374154c9ceb4a6b36178d11ad77541bf

SHA256
ec29c54f9d0dd10c2a571d0975d46fb143b0ffa653cfdc6948900422a3763d0d

SHA512
8409d37646b62f33f3174417a5d19003cfd6f026a79ef953991bcc4cbdb4c0d23f4b20b73d2ed7e4c8a9938cadfb8919e5babddfbf47ed96793c8a589e280aa8

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

MD5
6a95c2cfb50e83ca0efa0079fedd885d

SHA1
b44993bf374154c9ceb4a6b36178d11ad77541bf

SHA256
ec29c54f9d0dd10c2a571d0975d46fb143b0ffa653cfdc6948900422a3763d0d

SHA512
8409d37646b62f33f3174417a5d19003cfd6f026a79ef953991bcc4cbdb4c0d23f4b20b73d2ed7e4c8a9938cadfb8919e5babddfbf47ed96793c8a589e280aa8

Download Submit
memory/1448-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1592-54-0x0000000076421000-0x0000000076423000-memory.dmp

Filesize
8KB

Download
memory/1592-58-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads