sakula | 0b0bf72b90128e0ed6d717e252098772b81fee605ad4d8dced2b2c6b2c378fdc

General

Target

0b0bf72b90128e0ed6d717e252098772b81fee605ad4d8dced2b2c6b2c378fdc.exe
Size

168KB
MD5

65fc375fe5903313908c46e939c78920
SHA1

e543e416fb203420ece3444d921f2fcc5c59ee33
SHA256

0b0bf72b90128e0ed6d717e252098772b81fee605ad4d8dced2b2c6b2c378fdc
SHA512

f59db6d40cb5b640af308443970eef254498c2a13af1b20e211bea052f93131a610e045500a1c20efbcc018b4f54c053375b24edf891eed998167668cebdf914

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
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula
behavioral1/memory/1892-58-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/520-59-0x0000000000400000-0x0000000000420000-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

520 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1460 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

0b0bf72b90128e0ed6d717e252098772b81fee605ad4d8dced2b2c6b2c378fdc.exe

pid process

1892 0b0bf72b90128e0ed6d717e252098772b81fee605ad4d8dced2b2c6b2c378fdc.exe

pid	process
520	MediaCenter.exe

pid	process
1460	cmd.exe

pid	process
1892	0b0bf72b90128e0ed6d717e252098772b81fee605ad4d8dced2b2c6b2c378fdc.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0b0bf72b90128e0ed6d717e252098772b81fee605ad4d8dced2b2c6b2c378fdc.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"	0b0bf72b90128e0ed6d717e252098772b81fee605ad4d8dced2b2c6b2c378fdc.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

1404 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0b0bf72b90128e0ed6d717e252098772b81fee605ad4d8dced2b2c6b2c378fdc.exe

description pid process

Token: SeIncBasePriorityPrivilege 1892 0b0bf72b90128e0ed6d717e252098772b81fee605ad4d8dced2b2c6b2c378fdc.exe

pid	process
1404	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1892	0b0bf72b90128e0ed6d717e252098772b81fee605ad4d8dced2b2c6b2c378fdc.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

0b0bf72b90128e0ed6d717e252098772b81fee605ad4d8dced2b2c6b2c378fdc.execmd.exe

description	pid	process	target process
PID 1892 wrote to memory of 520	1892	0b0bf72b90128e0ed6d717e252098772b81fee605ad4d8dced2b2c6b2c378fdc.exe	MediaCenter.exe
PID 1892 wrote to memory of 520	1892	0b0bf72b90128e0ed6d717e252098772b81fee605ad4d8dced2b2c6b2c378fdc.exe	MediaCenter.exe
PID 1892 wrote to memory of 520	1892	0b0bf72b90128e0ed6d717e252098772b81fee605ad4d8dced2b2c6b2c378fdc.exe	MediaCenter.exe
PID 1892 wrote to memory of 520	1892	0b0bf72b90128e0ed6d717e252098772b81fee605ad4d8dced2b2c6b2c378fdc.exe	MediaCenter.exe
PID 1892 wrote to memory of 1460	1892	0b0bf72b90128e0ed6d717e252098772b81fee605ad4d8dced2b2c6b2c378fdc.exe	cmd.exe
PID 1892 wrote to memory of 1460	1892	0b0bf72b90128e0ed6d717e252098772b81fee605ad4d8dced2b2c6b2c378fdc.exe	cmd.exe
PID 1892 wrote to memory of 1460	1892	0b0bf72b90128e0ed6d717e252098772b81fee605ad4d8dced2b2c6b2c378fdc.exe	cmd.exe
PID 1892 wrote to memory of 1460	1892	0b0bf72b90128e0ed6d717e252098772b81fee605ad4d8dced2b2c6b2c378fdc.exe	cmd.exe
PID 1460 wrote to memory of 1404	1460	cmd.exe	PING.EXE
PID 1460 wrote to memory of 1404	1460	cmd.exe	PING.EXE
PID 1460 wrote to memory of 1404	1460	cmd.exe	PING.EXE
PID 1460 wrote to memory of 1404	1460	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0b0bf72b90128e0ed6d717e252098772b81fee605ad4d8dced2b2c6b2c378fdc.exe
"C:\Users\Admin\AppData\Local\Temp\0b0bf72b90128e0ed6d717e252098772b81fee605ad4d8dced2b2c6b2c378fdc.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1892

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:520

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0b0bf72b90128e0ed6d717e252098772b81fee605ad4d8dced2b2c6b2c378fdc.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1460

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1404

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
c7aeedecb91f7e227e90df4a7cd39b0c

SHA1
a717b0db93c1c5e2f2f1458fd8c4f36812a26b60

SHA256
76f75fb5389598eb7a158e94301a7a97016226bd5aeb642ecfe4b6d3b511ad06

SHA512
d0a841a4629cd4cf6c44b2bfc2b05482d876a6fb5b1c7f23692c5a7a6856e75b0d5b6c9423703d5af10b97e17ee7f7e51352bcfd0a3b83333dd45983f2f1a9c2

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
c7aeedecb91f7e227e90df4a7cd39b0c

SHA1
a717b0db93c1c5e2f2f1458fd8c4f36812a26b60

SHA256
76f75fb5389598eb7a158e94301a7a97016226bd5aeb642ecfe4b6d3b511ad06

SHA512
d0a841a4629cd4cf6c44b2bfc2b05482d876a6fb5b1c7f23692c5a7a6856e75b0d5b6c9423703d5af10b97e17ee7f7e51352bcfd0a3b83333dd45983f2f1a9c2

Download Submit
memory/520-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1892-54-0x0000000076C91000-0x0000000076C93000-memory.dmp

Filesize
8KB

Download
memory/1892-58-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads