sakula | 389f4f8705e6017d42e3f637e5609c5d68fb1322ff836d354f99df9dbd374b8f

General

Target

NEAS.NEASe98b69ff231cf10e885c2421bd3c5fc5exe.exe
Size

35KB
MD5

e98b69ff231cf10e885c2421bd3c5fc5
SHA1

88173852631dff2e54de5eff588b9c4d9b58758b
SHA256

389f4f8705e6017d42e3f637e5609c5d68fb1322ff836d354f99df9dbd374b8f
SHA512

6be189e42c93cc5cf7b3299d541e6aba23c9623a9d4df98fc44f6e1714d7ea627a76e5f08c72003c041dab84d061efca6573a7eca3130c8934d67237a37bbe09
SSDEEP

768:TwbYGCv4nuEcJpQK4TQbtKvXwXgA9lJJea+yGCJQqeWnAEv2647Dk:TwbYP4nuEApQK4TQbtY2gA9DX+ytBOu

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
behavioral1/memory/2372-12-0x0000000000400000-0x000000000041A000-memory.dmp	family_sakula
behavioral1/memory/2112-14-0x0000000000400000-0x000000000041A000-memory.dmp	family_sakula
behavioral1/memory/2372-21-0x0000000000400000-0x000000000041A000-memory.dmp	family_sakula
behavioral1/memory/2112-24-0x0000000000400000-0x000000000041A000-memory.dmp	family_sakula

Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

2580 cmd.exe
Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

2112 MediaCenter.exe
Loads dropped DLL 2 IoCs

Processes:

NEAS.NEASe98b69ff231cf10e885c2421bd3c5fc5exe.exe

pid process

2372 NEAS.NEASe98b69ff231cf10e885c2421bd3c5fc5exe.exe
2372 NEAS.NEASe98b69ff231cf10e885c2421bd3c5fc5exe.exe

pid	process
2580	cmd.exe

pid	process
2112	MediaCenter.exe

pid	process
2372	NEAS.NEASe98b69ff231cf10e885c2421bd3c5fc5exe.exe
2372	NEAS.NEASe98b69ff231cf10e885c2421bd3c5fc5exe.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

NEAS.NEASe98b69ff231cf10e885c2421bd3c5fc5exe.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"	NEAS.NEASe98b69ff231cf10e885c2421bd3c5fc5exe.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery
T1018

Processes:

PING.EXE

pid process

2480 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

NEAS.NEASe98b69ff231cf10e885c2421bd3c5fc5exe.exe

description pid process

Token: SeIncBasePriorityPrivilege 2372 NEAS.NEASe98b69ff231cf10e885c2421bd3c5fc5exe.exe

pid	process
2480	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	2372	NEAS.NEASe98b69ff231cf10e885c2421bd3c5fc5exe.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

NEAS.NEASe98b69ff231cf10e885c2421bd3c5fc5exe.execmd.exe

description	pid	process	target process
PID 2372 wrote to memory of 2112	2372	NEAS.NEASe98b69ff231cf10e885c2421bd3c5fc5exe.exe	MediaCenter.exe
PID 2372 wrote to memory of 2112	2372	NEAS.NEASe98b69ff231cf10e885c2421bd3c5fc5exe.exe	MediaCenter.exe
PID 2372 wrote to memory of 2112	2372	NEAS.NEASe98b69ff231cf10e885c2421bd3c5fc5exe.exe	MediaCenter.exe
PID 2372 wrote to memory of 2112	2372	NEAS.NEASe98b69ff231cf10e885c2421bd3c5fc5exe.exe	MediaCenter.exe
PID 2372 wrote to memory of 2580	2372	NEAS.NEASe98b69ff231cf10e885c2421bd3c5fc5exe.exe	cmd.exe
PID 2372 wrote to memory of 2580	2372	NEAS.NEASe98b69ff231cf10e885c2421bd3c5fc5exe.exe	cmd.exe
PID 2372 wrote to memory of 2580	2372	NEAS.NEASe98b69ff231cf10e885c2421bd3c5fc5exe.exe	cmd.exe
PID 2372 wrote to memory of 2580	2372	NEAS.NEASe98b69ff231cf10e885c2421bd3c5fc5exe.exe	cmd.exe
PID 2580 wrote to memory of 2480	2580	cmd.exe	PING.EXE
PID 2580 wrote to memory of 2480	2580	cmd.exe	PING.EXE
PID 2580 wrote to memory of 2480	2580	cmd.exe	PING.EXE
PID 2580 wrote to memory of 2480	2580	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\NEAS.NEASe98b69ff231cf10e885c2421bd3c5fc5exe.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.NEASe98b69ff231cf10e885c2421bd3c5fc5exe.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2372

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:2112

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\NEAS.NEASe98b69ff231cf10e885c2421bd3c5fc5exe.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:2580

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:2480

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

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
Filesize
35KB

MD5
3728d958b963f2b1c8c3c113b9755c70

SHA1
86dff376ea2d365133acdd4992bb89f125e4560b

SHA256
0fda813d80b87e36bb5624d3fb867bdd841f41d76af8f512e1bb93111802e1b3

SHA512
d95f284d5d5c8925fe2075b7706d7ac5264c6ce4074346e796b6d07eaf311b120908992352479c5f4af299185940a196cfacc2acff470ad165f7a391403252ef

Download Submit
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
Filesize
35KB

MD5
3728d958b963f2b1c8c3c113b9755c70

SHA1
86dff376ea2d365133acdd4992bb89f125e4560b

SHA256
0fda813d80b87e36bb5624d3fb867bdd841f41d76af8f512e1bb93111802e1b3

SHA512
d95f284d5d5c8925fe2075b7706d7ac5264c6ce4074346e796b6d07eaf311b120908992352479c5f4af299185940a196cfacc2acff470ad165f7a391403252ef

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
Filesize
35KB

MD5
3728d958b963f2b1c8c3c113b9755c70

SHA1
86dff376ea2d365133acdd4992bb89f125e4560b

SHA256
0fda813d80b87e36bb5624d3fb867bdd841f41d76af8f512e1bb93111802e1b3

SHA512
d95f284d5d5c8925fe2075b7706d7ac5264c6ce4074346e796b6d07eaf311b120908992352479c5f4af299185940a196cfacc2acff470ad165f7a391403252ef

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
Filesize
35KB

MD5
3728d958b963f2b1c8c3c113b9755c70

SHA1
86dff376ea2d365133acdd4992bb89f125e4560b

SHA256
0fda813d80b87e36bb5624d3fb867bdd841f41d76af8f512e1bb93111802e1b3

SHA512
d95f284d5d5c8925fe2075b7706d7ac5264c6ce4074346e796b6d07eaf311b120908992352479c5f4af299185940a196cfacc2acff470ad165f7a391403252ef

Download Submit
memory/2112-10-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/2112-14-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/2112-24-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/2372-11-0x0000000000220000-0x000000000023A000-memory.dmp

Filesize
104KB

Download
memory/2372-8-0x0000000000220000-0x000000000023A000-memory.dmp

Filesize
104KB

Download
memory/2372-0-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/2372-12-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/2372-13-0x0000000000220000-0x000000000023A000-memory.dmp

Filesize
104KB

Download
memory/2372-21-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads