sakula | 13822ca7a1d21745365bd038f07120ddf3d147142d438544c964c054744bcf5d

General

Target

13822ca7a1d21745365bd038f07120ddf3d147142d438544c964c054744bcf5d.exe
Size

80KB
MD5

22594280adcf2d76626417dff251372e
SHA1

8249b32694ef816db3b20d60fad31ccde4a09aca
SHA256

13822ca7a1d21745365bd038f07120ddf3d147142d438544c964c054744bcf5d
SHA512

25c274eba09ddb147334ca0d0e319bfc513c67d19c34a9e43f6312142785262bcd34edd71d92464bc491b37e17b00381d2572fe9ed585a85dfc2d4b910c6c20c

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

1848 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

624 cmd.exe

pid	process
1848	MediaCenter.exe

pid	process
624	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

13822ca7a1d21745365bd038f07120ddf3d147142d438544c964c054744bcf5d.exe

pid	process
832	13822ca7a1d21745365bd038f07120ddf3d147142d438544c964c054744bcf5d.exe
832	13822ca7a1d21745365bd038f07120ddf3d147142d438544c964c054744bcf5d.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

13822ca7a1d21745365bd038f07120ddf3d147142d438544c964c054744bcf5d.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"	13822ca7a1d21745365bd038f07120ddf3d147142d438544c964c054744bcf5d.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

1972 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

13822ca7a1d21745365bd038f07120ddf3d147142d438544c964c054744bcf5d.exe

description pid process

Token: SeIncBasePriorityPrivilege 832 13822ca7a1d21745365bd038f07120ddf3d147142d438544c964c054744bcf5d.exe

pid	process
1972	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	832	13822ca7a1d21745365bd038f07120ddf3d147142d438544c964c054744bcf5d.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

13822ca7a1d21745365bd038f07120ddf3d147142d438544c964c054744bcf5d.execmd.exe

description	pid	process	target process
PID 832 wrote to memory of 1848	832	13822ca7a1d21745365bd038f07120ddf3d147142d438544c964c054744bcf5d.exe	MediaCenter.exe
PID 832 wrote to memory of 1848	832	13822ca7a1d21745365bd038f07120ddf3d147142d438544c964c054744bcf5d.exe	MediaCenter.exe
PID 832 wrote to memory of 1848	832	13822ca7a1d21745365bd038f07120ddf3d147142d438544c964c054744bcf5d.exe	MediaCenter.exe
PID 832 wrote to memory of 1848	832	13822ca7a1d21745365bd038f07120ddf3d147142d438544c964c054744bcf5d.exe	MediaCenter.exe
PID 832 wrote to memory of 624	832	13822ca7a1d21745365bd038f07120ddf3d147142d438544c964c054744bcf5d.exe	cmd.exe
PID 832 wrote to memory of 624	832	13822ca7a1d21745365bd038f07120ddf3d147142d438544c964c054744bcf5d.exe	cmd.exe
PID 832 wrote to memory of 624	832	13822ca7a1d21745365bd038f07120ddf3d147142d438544c964c054744bcf5d.exe	cmd.exe
PID 832 wrote to memory of 624	832	13822ca7a1d21745365bd038f07120ddf3d147142d438544c964c054744bcf5d.exe	cmd.exe
PID 624 wrote to memory of 1972	624	cmd.exe	PING.EXE
PID 624 wrote to memory of 1972	624	cmd.exe	PING.EXE
PID 624 wrote to memory of 1972	624	cmd.exe	PING.EXE
PID 624 wrote to memory of 1972	624	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\13822ca7a1d21745365bd038f07120ddf3d147142d438544c964c054744bcf5d.exe
"C:\Users\Admin\AppData\Local\Temp\13822ca7a1d21745365bd038f07120ddf3d147142d438544c964c054744bcf5d.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:832

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1848

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\13822ca7a1d21745365bd038f07120ddf3d147142d438544c964c054744bcf5d.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:624

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1972

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
1ea5008d4067c26981d1e1499a04ff26

SHA1
b76cfe64f2cf005c29c8f454d721f95d4885fdf5

SHA256
cbef91a88866d760946f49f5cd0e96eeb4c9b2fa57a07af5fa7f2a70af26fdc8

SHA512
bc004dd5591020c6c7b919a8800dcfb736c808dc9988c7c5247951e75bafbf2a8aa7c5ac838e84e29360fdebd3e5112f95b15f272874d5e726b36c8d2522f6cc

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

MD5
1ea5008d4067c26981d1e1499a04ff26

SHA1
b76cfe64f2cf005c29c8f454d721f95d4885fdf5

SHA256
cbef91a88866d760946f49f5cd0e96eeb4c9b2fa57a07af5fa7f2a70af26fdc8

SHA512
bc004dd5591020c6c7b919a8800dcfb736c808dc9988c7c5247951e75bafbf2a8aa7c5ac838e84e29360fdebd3e5112f95b15f272874d5e726b36c8d2522f6cc

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

MD5
1ea5008d4067c26981d1e1499a04ff26

SHA1
b76cfe64f2cf005c29c8f454d721f95d4885fdf5

SHA256
cbef91a88866d760946f49f5cd0e96eeb4c9b2fa57a07af5fa7f2a70af26fdc8

SHA512
bc004dd5591020c6c7b919a8800dcfb736c808dc9988c7c5247951e75bafbf2a8aa7c5ac838e84e29360fdebd3e5112f95b15f272874d5e726b36c8d2522f6cc

Download Submit
memory/832-54-0x0000000075891000-0x0000000075893000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads