sakula | 0be0f008e6b5a630e1f8bab30792a5660fd5d75c382cceb05a69cce396dc7370

General

Target

0be0f008e6b5a630e1f8bab30792a5660fd5d75c382cceb05a69cce396dc7370.exe
Size

120KB
MD5

c2dfed13dd75ef29461eddd6b4cf9dae
SHA1

6f00e0053eedae3988e9ea178b1d67aba495efdf
SHA256

0be0f008e6b5a630e1f8bab30792a5660fd5d75c382cceb05a69cce396dc7370
SHA512

8a8a784d3e029b2b98f136ca0e0fde97576d5b03e1c69063ca6c328007a347a510bda50c3cb10b4df976eb866f899d30c4008a85bebe076e6e9544c769cef83c

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/1896-58-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/584-59-0x0000000000400000-0x0000000000420000-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

584 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1852 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

0be0f008e6b5a630e1f8bab30792a5660fd5d75c382cceb05a69cce396dc7370.exe

pid process

1896 0be0f008e6b5a630e1f8bab30792a5660fd5d75c382cceb05a69cce396dc7370.exe

pid	process
584	MediaCenter.exe

pid	process
1852	cmd.exe

pid	process
1896	0be0f008e6b5a630e1f8bab30792a5660fd5d75c382cceb05a69cce396dc7370.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0be0f008e6b5a630e1f8bab30792a5660fd5d75c382cceb05a69cce396dc7370.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"	0be0f008e6b5a630e1f8bab30792a5660fd5d75c382cceb05a69cce396dc7370.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

1040 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0be0f008e6b5a630e1f8bab30792a5660fd5d75c382cceb05a69cce396dc7370.exe

description pid process

Token: SeIncBasePriorityPrivilege 1896 0be0f008e6b5a630e1f8bab30792a5660fd5d75c382cceb05a69cce396dc7370.exe

pid	process
1040	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1896	0be0f008e6b5a630e1f8bab30792a5660fd5d75c382cceb05a69cce396dc7370.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

0be0f008e6b5a630e1f8bab30792a5660fd5d75c382cceb05a69cce396dc7370.execmd.exe

description	pid	process	target process
PID 1896 wrote to memory of 584	1896	0be0f008e6b5a630e1f8bab30792a5660fd5d75c382cceb05a69cce396dc7370.exe	MediaCenter.exe
PID 1896 wrote to memory of 584	1896	0be0f008e6b5a630e1f8bab30792a5660fd5d75c382cceb05a69cce396dc7370.exe	MediaCenter.exe
PID 1896 wrote to memory of 584	1896	0be0f008e6b5a630e1f8bab30792a5660fd5d75c382cceb05a69cce396dc7370.exe	MediaCenter.exe
PID 1896 wrote to memory of 584	1896	0be0f008e6b5a630e1f8bab30792a5660fd5d75c382cceb05a69cce396dc7370.exe	MediaCenter.exe
PID 1896 wrote to memory of 1852	1896	0be0f008e6b5a630e1f8bab30792a5660fd5d75c382cceb05a69cce396dc7370.exe	cmd.exe
PID 1896 wrote to memory of 1852	1896	0be0f008e6b5a630e1f8bab30792a5660fd5d75c382cceb05a69cce396dc7370.exe	cmd.exe
PID 1896 wrote to memory of 1852	1896	0be0f008e6b5a630e1f8bab30792a5660fd5d75c382cceb05a69cce396dc7370.exe	cmd.exe
PID 1896 wrote to memory of 1852	1896	0be0f008e6b5a630e1f8bab30792a5660fd5d75c382cceb05a69cce396dc7370.exe	cmd.exe
PID 1852 wrote to memory of 1040	1852	cmd.exe	PING.EXE
PID 1852 wrote to memory of 1040	1852	cmd.exe	PING.EXE
PID 1852 wrote to memory of 1040	1852	cmd.exe	PING.EXE
PID 1852 wrote to memory of 1040	1852	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0be0f008e6b5a630e1f8bab30792a5660fd5d75c382cceb05a69cce396dc7370.exe
"C:\Users\Admin\AppData\Local\Temp\0be0f008e6b5a630e1f8bab30792a5660fd5d75c382cceb05a69cce396dc7370.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1896

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:584

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0be0f008e6b5a630e1f8bab30792a5660fd5d75c382cceb05a69cce396dc7370.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1852

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1040

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
82691c2456bf57cd6fdcd814dd78f275

SHA1
60fee0e7981e90783ebeea171ad5f65a290b67c0

SHA256
55c1951e67adc663c4673befcce31a21342653fcb5ec6c1037e2e7d7d4b9f38d

SHA512
606e767d58c03fa28a4daad46d836a0799eecd3a99cba389fd963a452a8555f52938f51fd13bdbf2759833ea3333f5263088688589c7e994177a4c1cad92730f

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

MD5
82691c2456bf57cd6fdcd814dd78f275

SHA1
60fee0e7981e90783ebeea171ad5f65a290b67c0

SHA256
55c1951e67adc663c4673befcce31a21342653fcb5ec6c1037e2e7d7d4b9f38d

SHA512
606e767d58c03fa28a4daad46d836a0799eecd3a99cba389fd963a452a8555f52938f51fd13bdbf2759833ea3333f5263088688589c7e994177a4c1cad92730f

Download Submit
memory/584-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1896-54-0x0000000076C61000-0x0000000076C63000-memory.dmp

Filesize
8KB

Download
memory/1896-58-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads