sakula | 25ca717d28c3290c4223378c3c4d50be2da1381ba74bebc7e488065135e93c89

General

Target

NEAS.74eae433c4c76159c103d97ea1d68d90.exe
Size

36KB
MD5

74eae433c4c76159c103d97ea1d68d90
SHA1

0664fd661264b603977fd8d17052daf597afc765
SHA256

25ca717d28c3290c4223378c3c4d50be2da1381ba74bebc7e488065135e93c89
SHA512

354403bc7b8735ebeea53228a0ca2349bb8d6ed9e5b44b122e465e07f9b6c5dad0259005c32441ec8790858bce48deaa1703e2c57a7b1b8865c266eefe0a66fe
SSDEEP

768:TwbYGCv4nuEcJpQK4TQbtKvXwXgA9lJJea+yGCJQqeWnAEv2647D0:TwbYP4nuEApQK4TQbtY2gA9DX+ytBOq

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 5 IoCs

Processes:

resource	yara_rule
behavioral1/memory/2184-10-0x0000000000400000-0x000000000041A000-memory.dmp	family_sakula
behavioral1/memory/1076-11-0x0000000000400000-0x000000000041A000-memory.dmp	family_sakula
behavioral1/memory/2184-13-0x0000000000400000-0x000000000041A000-memory.dmp	family_sakula
behavioral1/memory/1076-18-0x0000000000400000-0x000000000041A000-memory.dmp	family_sakula
behavioral1/memory/2184-24-0x0000000000400000-0x000000000041A000-memory.dmp	family_sakula

Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

2824 cmd.exe
Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

2184 MediaCenter.exe
Loads dropped DLL 2 IoCs

Processes:

NEAS.74eae433c4c76159c103d97ea1d68d90.exe

pid process

1076 NEAS.74eae433c4c76159c103d97ea1d68d90.exe
1076 NEAS.74eae433c4c76159c103d97ea1d68d90.exe

pid	process
2824	cmd.exe

pid	process
2184	MediaCenter.exe

pid	process
1076	NEAS.74eae433c4c76159c103d97ea1d68d90.exe
1076	NEAS.74eae433c4c76159c103d97ea1d68d90.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

NEAS.74eae433c4c76159c103d97ea1d68d90.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.74eae433c4c76159c103d97ea1d68d90.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

2732 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

NEAS.74eae433c4c76159c103d97ea1d68d90.exe

description pid process

Token: SeIncBasePriorityPrivilege 1076 NEAS.74eae433c4c76159c103d97ea1d68d90.exe

pid	process
2732	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1076	NEAS.74eae433c4c76159c103d97ea1d68d90.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

NEAS.74eae433c4c76159c103d97ea1d68d90.execmd.exe

description	pid	process	target process
PID 1076 wrote to memory of 2184	1076	NEAS.74eae433c4c76159c103d97ea1d68d90.exe	MediaCenter.exe
PID 1076 wrote to memory of 2184	1076	NEAS.74eae433c4c76159c103d97ea1d68d90.exe	MediaCenter.exe
PID 1076 wrote to memory of 2184	1076	NEAS.74eae433c4c76159c103d97ea1d68d90.exe	MediaCenter.exe
PID 1076 wrote to memory of 2184	1076	NEAS.74eae433c4c76159c103d97ea1d68d90.exe	MediaCenter.exe
PID 1076 wrote to memory of 2824	1076	NEAS.74eae433c4c76159c103d97ea1d68d90.exe	cmd.exe
PID 1076 wrote to memory of 2824	1076	NEAS.74eae433c4c76159c103d97ea1d68d90.exe	cmd.exe
PID 1076 wrote to memory of 2824	1076	NEAS.74eae433c4c76159c103d97ea1d68d90.exe	cmd.exe
PID 1076 wrote to memory of 2824	1076	NEAS.74eae433c4c76159c103d97ea1d68d90.exe	cmd.exe
PID 2824 wrote to memory of 2732	2824	cmd.exe	PING.EXE
PID 2824 wrote to memory of 2732	2824	cmd.exe	PING.EXE
PID 2824 wrote to memory of 2732	2824	cmd.exe	PING.EXE
PID 2824 wrote to memory of 2732	2824	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\NEAS.74eae433c4c76159c103d97ea1d68d90.exe
"C:\Users\Admin\AppData\Local\Temp\NEAS.74eae433c4c76159c103d97ea1d68d90.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1076

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:2184

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.74eae433c4c76159c103d97ea1d68d90.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:2824

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:2732

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

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
Filesize
36KB

MD5
177aebc1abffa4393ced6466e70ee80f

SHA1
4d66a27a607a8942b70492cb8c26eb3f0c02db94

SHA256
8cfce7fed54cde9b930e346373093099d96837cb3c1f08dba26c6194be3c84bb

SHA512
f8e0b0ae84b875a581ba33f3d98351ca96d6004db3af975995d06f773b8715ae4fb522285afeb926480c585b4756f6a952316c706996eddba3583601ec2fa528

Download Submit
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
Filesize
36KB

MD5
177aebc1abffa4393ced6466e70ee80f

SHA1
4d66a27a607a8942b70492cb8c26eb3f0c02db94

SHA256
8cfce7fed54cde9b930e346373093099d96837cb3c1f08dba26c6194be3c84bb

SHA512
f8e0b0ae84b875a581ba33f3d98351ca96d6004db3af975995d06f773b8715ae4fb522285afeb926480c585b4756f6a952316c706996eddba3583601ec2fa528

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
Filesize
36KB

MD5
177aebc1abffa4393ced6466e70ee80f

SHA1
4d66a27a607a8942b70492cb8c26eb3f0c02db94

SHA256
8cfce7fed54cde9b930e346373093099d96837cb3c1f08dba26c6194be3c84bb

SHA512
f8e0b0ae84b875a581ba33f3d98351ca96d6004db3af975995d06f773b8715ae4fb522285afeb926480c585b4756f6a952316c706996eddba3583601ec2fa528

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
Filesize
36KB

MD5
177aebc1abffa4393ced6466e70ee80f

SHA1
4d66a27a607a8942b70492cb8c26eb3f0c02db94

SHA256
8cfce7fed54cde9b930e346373093099d96837cb3c1f08dba26c6194be3c84bb

SHA512
f8e0b0ae84b875a581ba33f3d98351ca96d6004db3af975995d06f773b8715ae4fb522285afeb926480c585b4756f6a952316c706996eddba3583601ec2fa528

Download Submit
memory/1076-0-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/1076-8-0x0000000000220000-0x000000000023A000-memory.dmp

Filesize
104KB

Download
memory/1076-11-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/1076-18-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/2184-10-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/2184-13-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/2184-24-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads