sakula | c6b206b72d3d925c0f3d71335f95b462cebba31993c0ab7bc04c185886ed73a4

General

Target

NEAS.9b5484509eba9951ca1814ef508ff380.exe
Size

100KB
MD5

9b5484509eba9951ca1814ef508ff380
SHA1

6ce50ea29c17a2d3f75a5e0c6f2dc8ada124b4b3
SHA256

c6b206b72d3d925c0f3d71335f95b462cebba31993c0ab7bc04c185886ed73a4
SHA512

a3fbcf68d975b162a326e275d59e69270abad7848c6f1bb4d06e850e902982723919bfb7b1a47d11ee0765206b3f0fa7fd42ebbb6ff95000011d61b40369bc21
SSDEEP

1536:Loaj1hJL1S9t0MIeboal8bCKxo7h0RPaaml0Nz30rtrsx7:c0hpgz6xGhZamyF30Box7

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 9 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1880-0-0x0000000000400000-0x000000000041B000-memory.dmp	family_sakula
C:\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
behavioral1/memory/2872-10-0x0000000000400000-0x000000000041B000-memory.dmp	family_sakula
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula
behavioral1/memory/1880-11-0x0000000000400000-0x000000000041B000-memory.dmp	family_sakula
behavioral1/memory/2872-14-0x0000000000400000-0x000000000041B000-memory.dmp	family_sakula
behavioral1/memory/1880-15-0x0000000000400000-0x000000000041B000-memory.dmp	family_sakula

Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

2800 cmd.exe
Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

2872 MediaCenter.exe
Loads dropped DLL 2 IoCs

Processes:

NEAS.9b5484509eba9951ca1814ef508ff380.exe

pid process

1880 NEAS.9b5484509eba9951ca1814ef508ff380.exe
1880 NEAS.9b5484509eba9951ca1814ef508ff380.exe

pid	process
2800	cmd.exe

pid	process
2872	MediaCenter.exe

pid	process
1880	NEAS.9b5484509eba9951ca1814ef508ff380.exe
1880	NEAS.9b5484509eba9951ca1814ef508ff380.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

NEAS.9b5484509eba9951ca1814ef508ff380.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.9b5484509eba9951ca1814ef508ff380.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

3004 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

NEAS.9b5484509eba9951ca1814ef508ff380.exe

description pid process

Token: SeIncBasePriorityPrivilege 1880 NEAS.9b5484509eba9951ca1814ef508ff380.exe

pid	process
3004	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1880	NEAS.9b5484509eba9951ca1814ef508ff380.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

NEAS.9b5484509eba9951ca1814ef508ff380.execmd.exe

description	pid	process	target process
PID 1880 wrote to memory of 2872	1880	NEAS.9b5484509eba9951ca1814ef508ff380.exe	MediaCenter.exe
PID 1880 wrote to memory of 2872	1880	NEAS.9b5484509eba9951ca1814ef508ff380.exe	MediaCenter.exe
PID 1880 wrote to memory of 2872	1880	NEAS.9b5484509eba9951ca1814ef508ff380.exe	MediaCenter.exe
PID 1880 wrote to memory of 2872	1880	NEAS.9b5484509eba9951ca1814ef508ff380.exe	MediaCenter.exe
PID 1880 wrote to memory of 2800	1880	NEAS.9b5484509eba9951ca1814ef508ff380.exe	cmd.exe
PID 1880 wrote to memory of 2800	1880	NEAS.9b5484509eba9951ca1814ef508ff380.exe	cmd.exe
PID 1880 wrote to memory of 2800	1880	NEAS.9b5484509eba9951ca1814ef508ff380.exe	cmd.exe
PID 1880 wrote to memory of 2800	1880	NEAS.9b5484509eba9951ca1814ef508ff380.exe	cmd.exe
PID 2800 wrote to memory of 3004	2800	cmd.exe	PING.EXE
PID 2800 wrote to memory of 3004	2800	cmd.exe	PING.EXE
PID 2800 wrote to memory of 3004	2800	cmd.exe	PING.EXE
PID 2800 wrote to memory of 3004	2800	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\NEAS.9b5484509eba9951ca1814ef508ff380.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.9b5484509eba9951ca1814ef508ff380.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1880

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:2872

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.9b5484509eba9951ca1814ef508ff380.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:2800

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:3004

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
100KB

MD5
7924402c04a873d2069ec803bf62a3c7

SHA1
7173559150e780210db4945dede1be3ae7079377

SHA256
37f0bbec83f647d90d6ea6c2aae7a6fad81a6c770fde3ea8d742be30aee15bfc

SHA512
b11081fe27710f63be001470deffef7303502c39ea31eef7d77fcd08bda72865165f6fe3d979ff875b850dad11b2030125f85bba79dcdc4f8894792a91cf6cfe

Download Submit
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
Filesize
100KB

MD5
7924402c04a873d2069ec803bf62a3c7

SHA1
7173559150e780210db4945dede1be3ae7079377

SHA256
37f0bbec83f647d90d6ea6c2aae7a6fad81a6c770fde3ea8d742be30aee15bfc

SHA512
b11081fe27710f63be001470deffef7303502c39ea31eef7d77fcd08bda72865165f6fe3d979ff875b850dad11b2030125f85bba79dcdc4f8894792a91cf6cfe

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
Filesize
100KB

MD5
7924402c04a873d2069ec803bf62a3c7

SHA1
7173559150e780210db4945dede1be3ae7079377

SHA256
37f0bbec83f647d90d6ea6c2aae7a6fad81a6c770fde3ea8d742be30aee15bfc

SHA512
b11081fe27710f63be001470deffef7303502c39ea31eef7d77fcd08bda72865165f6fe3d979ff875b850dad11b2030125f85bba79dcdc4f8894792a91cf6cfe

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
Filesize
100KB

MD5
7924402c04a873d2069ec803bf62a3c7

SHA1
7173559150e780210db4945dede1be3ae7079377

SHA256
37f0bbec83f647d90d6ea6c2aae7a6fad81a6c770fde3ea8d742be30aee15bfc

SHA512
b11081fe27710f63be001470deffef7303502c39ea31eef7d77fcd08bda72865165f6fe3d979ff875b850dad11b2030125f85bba79dcdc4f8894792a91cf6cfe

Download Submit
memory/1880-0-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1880-8-0x00000000003B0000-0x00000000003CB000-memory.dmp

Filesize
108KB

Download
memory/1880-11-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/1880-12-0x00000000003B0000-0x00000000003CB000-memory.dmp

Filesize
108KB

Download
memory/1880-13-0x00000000003B0000-0x00000000003CB000-memory.dmp

Filesize
108KB

Download
memory/1880-15-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2872-10-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2872-14-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads