sakula | 09ecd2ec9267a5480517a420c4f7f05c11f09ab348c9694db7907245f547b99e

General

Target

09ecd2ec9267a5480517a420c4f7f05c11f09ab348c9694db7907245f547b99e.exe
Size

176KB
MD5

bba7eacaf8218d638db03dabc615f966
SHA1

ec74e0c304717ae0f68e5e952b239cb08ed82671
SHA256

09ecd2ec9267a5480517a420c4f7f05c11f09ab348c9694db7907245f547b99e
SHA512

45f6b4cb67cf7bc0ed654e34494ad65dc1575070da049ffaee739da4c2d95035c968bc4649e93cf9bb4f725ace6a5c3a50577684d0f049944cd70f0f0c829eac

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 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/1480-59-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/1952-60-0x0000000000400000-0x0000000000420000-memory.dmp	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

1952 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

2012 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

09ecd2ec9267a5480517a420c4f7f05c11f09ab348c9694db7907245f547b99e.exe

pid process

1480 09ecd2ec9267a5480517a420c4f7f05c11f09ab348c9694db7907245f547b99e.exe

pid	process
1952	MediaCenter.exe

pid	process
2012	cmd.exe

pid	process
1480	09ecd2ec9267a5480517a420c4f7f05c11f09ab348c9694db7907245f547b99e.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

09ecd2ec9267a5480517a420c4f7f05c11f09ab348c9694db7907245f547b99e.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"	09ecd2ec9267a5480517a420c4f7f05c11f09ab348c9694db7907245f547b99e.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

1300 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

09ecd2ec9267a5480517a420c4f7f05c11f09ab348c9694db7907245f547b99e.exe

description pid process

Token: SeIncBasePriorityPrivilege 1480 09ecd2ec9267a5480517a420c4f7f05c11f09ab348c9694db7907245f547b99e.exe

pid	process
1300	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1480	09ecd2ec9267a5480517a420c4f7f05c11f09ab348c9694db7907245f547b99e.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

09ecd2ec9267a5480517a420c4f7f05c11f09ab348c9694db7907245f547b99e.execmd.exe

description	pid	process	target process
PID 1480 wrote to memory of 1952	1480	09ecd2ec9267a5480517a420c4f7f05c11f09ab348c9694db7907245f547b99e.exe	MediaCenter.exe
PID 1480 wrote to memory of 1952	1480	09ecd2ec9267a5480517a420c4f7f05c11f09ab348c9694db7907245f547b99e.exe	MediaCenter.exe
PID 1480 wrote to memory of 1952	1480	09ecd2ec9267a5480517a420c4f7f05c11f09ab348c9694db7907245f547b99e.exe	MediaCenter.exe
PID 1480 wrote to memory of 1952	1480	09ecd2ec9267a5480517a420c4f7f05c11f09ab348c9694db7907245f547b99e.exe	MediaCenter.exe
PID 1480 wrote to memory of 2012	1480	09ecd2ec9267a5480517a420c4f7f05c11f09ab348c9694db7907245f547b99e.exe	cmd.exe
PID 1480 wrote to memory of 2012	1480	09ecd2ec9267a5480517a420c4f7f05c11f09ab348c9694db7907245f547b99e.exe	cmd.exe
PID 1480 wrote to memory of 2012	1480	09ecd2ec9267a5480517a420c4f7f05c11f09ab348c9694db7907245f547b99e.exe	cmd.exe
PID 1480 wrote to memory of 2012	1480	09ecd2ec9267a5480517a420c4f7f05c11f09ab348c9694db7907245f547b99e.exe	cmd.exe
PID 2012 wrote to memory of 1300	2012	cmd.exe	PING.EXE
PID 2012 wrote to memory of 1300	2012	cmd.exe	PING.EXE
PID 2012 wrote to memory of 1300	2012	cmd.exe	PING.EXE
PID 2012 wrote to memory of 1300	2012	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\09ecd2ec9267a5480517a420c4f7f05c11f09ab348c9694db7907245f547b99e.exe
"C:\Users\Admin\AppData\Local\Temp\09ecd2ec9267a5480517a420c4f7f05c11f09ab348c9694db7907245f547b99e.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1480

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1952

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\09ecd2ec9267a5480517a420c4f7f05c11f09ab348c9694db7907245f547b99e.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:2012

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1300

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
56ecd09561e3af96aabc709824bcb3c1

SHA1
6fb2c003e4ba0b486f0edaa6406f83b53f5e7b9f

SHA256
ccdc0922d00939ae7e664fcdb352e35800fa54749ce8480ce5926e0c11f84af1

SHA512
56c0d12c26f7ae993dc069d2e793cbadc7cd74660538a02596b694f23ab17653bb808bf4342fb8c3290cbe7810053b165196481363fa9979ff06129eeaf183b2

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
56ecd09561e3af96aabc709824bcb3c1

SHA1
6fb2c003e4ba0b486f0edaa6406f83b53f5e7b9f

SHA256
ccdc0922d00939ae7e664fcdb352e35800fa54749ce8480ce5926e0c11f84af1

SHA512
56c0d12c26f7ae993dc069d2e793cbadc7cd74660538a02596b694f23ab17653bb808bf4342fb8c3290cbe7810053b165196481363fa9979ff06129eeaf183b2

Download Submit
memory/1480-55-0x0000000074B21000-0x0000000074B23000-memory.dmp

Filesize
8KB

Download
memory/1480-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1952-60-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads