sakula | 08405fa0db20078eccf4202b0ae95a4b538b69177a38ca9d3922f41e4722a6d0

General

Target

08405fa0db20078eccf4202b0ae95a4b538b69177a38ca9d3922f41e4722a6d0.exe
Size

150KB
MD5

40e119f6764b8a2da25735cf74e939b8
SHA1

9b6b8f75070654a4ba879dcc81ffcd62c91bf499
SHA256

08405fa0db20078eccf4202b0ae95a4b538b69177a38ca9d3922f41e4722a6d0
SHA512

1efd5191ee7d4e2e7438c4453af9b5457b5b8b80ae4526c634bb9148a47e6ba9ff30d72ac50deb5440cfe509c7862e5678b703ba2887330e5f5f6d926ff18446

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

1524 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1996 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

08405fa0db20078eccf4202b0ae95a4b538b69177a38ca9d3922f41e4722a6d0.exe

pid process

1712 08405fa0db20078eccf4202b0ae95a4b538b69177a38ca9d3922f41e4722a6d0.exe

pid	process
1524	MediaCenter.exe

pid	process
1996	cmd.exe

pid	process
1712	08405fa0db20078eccf4202b0ae95a4b538b69177a38ca9d3922f41e4722a6d0.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

08405fa0db20078eccf4202b0ae95a4b538b69177a38ca9d3922f41e4722a6d0.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"	08405fa0db20078eccf4202b0ae95a4b538b69177a38ca9d3922f41e4722a6d0.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

1084 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

08405fa0db20078eccf4202b0ae95a4b538b69177a38ca9d3922f41e4722a6d0.exe

description pid process

Token: SeIncBasePriorityPrivilege 1712 08405fa0db20078eccf4202b0ae95a4b538b69177a38ca9d3922f41e4722a6d0.exe

pid	process
1084	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1712	08405fa0db20078eccf4202b0ae95a4b538b69177a38ca9d3922f41e4722a6d0.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

08405fa0db20078eccf4202b0ae95a4b538b69177a38ca9d3922f41e4722a6d0.execmd.exe

description	pid	process	target process
PID 1712 wrote to memory of 1524	1712	08405fa0db20078eccf4202b0ae95a4b538b69177a38ca9d3922f41e4722a6d0.exe	MediaCenter.exe
PID 1712 wrote to memory of 1524	1712	08405fa0db20078eccf4202b0ae95a4b538b69177a38ca9d3922f41e4722a6d0.exe	MediaCenter.exe
PID 1712 wrote to memory of 1524	1712	08405fa0db20078eccf4202b0ae95a4b538b69177a38ca9d3922f41e4722a6d0.exe	MediaCenter.exe
PID 1712 wrote to memory of 1524	1712	08405fa0db20078eccf4202b0ae95a4b538b69177a38ca9d3922f41e4722a6d0.exe	MediaCenter.exe
PID 1712 wrote to memory of 1996	1712	08405fa0db20078eccf4202b0ae95a4b538b69177a38ca9d3922f41e4722a6d0.exe	cmd.exe
PID 1712 wrote to memory of 1996	1712	08405fa0db20078eccf4202b0ae95a4b538b69177a38ca9d3922f41e4722a6d0.exe	cmd.exe
PID 1712 wrote to memory of 1996	1712	08405fa0db20078eccf4202b0ae95a4b538b69177a38ca9d3922f41e4722a6d0.exe	cmd.exe
PID 1712 wrote to memory of 1996	1712	08405fa0db20078eccf4202b0ae95a4b538b69177a38ca9d3922f41e4722a6d0.exe	cmd.exe
PID 1996 wrote to memory of 1084	1996	cmd.exe	PING.EXE
PID 1996 wrote to memory of 1084	1996	cmd.exe	PING.EXE
PID 1996 wrote to memory of 1084	1996	cmd.exe	PING.EXE
PID 1996 wrote to memory of 1084	1996	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\08405fa0db20078eccf4202b0ae95a4b538b69177a38ca9d3922f41e4722a6d0.exe
"C:\Users\Admin\AppData\Local\Temp\08405fa0db20078eccf4202b0ae95a4b538b69177a38ca9d3922f41e4722a6d0.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1712

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1524

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\08405fa0db20078eccf4202b0ae95a4b538b69177a38ca9d3922f41e4722a6d0.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1996

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1084

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
660dba8e1a0e612fad6976a1944b47f8

SHA1
997f6b79d52db759902295428ae2df5d847f0469

SHA256
ac1896de0f7e77d404d90caf91ea9c26f9be8d5d8db6113ac31e77ab3d45ca5c

SHA512
81209e5ec450bc6ef73b6c8f825973009a3009c008240aa299638b13f507f648783bb4f66344fbdb6da8073572ae7fab4d2e59d3e419e1c702dfa23a9dfa8bfb

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
660dba8e1a0e612fad6976a1944b47f8

SHA1
997f6b79d52db759902295428ae2df5d847f0469

SHA256
ac1896de0f7e77d404d90caf91ea9c26f9be8d5d8db6113ac31e77ab3d45ca5c

SHA512
81209e5ec450bc6ef73b6c8f825973009a3009c008240aa299638b13f507f648783bb4f66344fbdb6da8073572ae7fab4d2e59d3e419e1c702dfa23a9dfa8bfb

Download Submit
memory/1712-54-0x0000000076911000-0x0000000076913000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads