sakula | 0c6a24a642dc9d23e0a2412f47f74206fb8a2af542e63f9c5b5413329b54a8ba

General

Target

0c6a24a642dc9d23e0a2412f47f74206fb8a2af542e63f9c5b5413329b54a8ba.exe
Size

216KB
MD5

895306e70c5fbf2be7e9402b5753d0e1
SHA1

0c1ab4649ad8a696a31b64683debd94401406855
SHA256

0c6a24a642dc9d23e0a2412f47f74206fb8a2af542e63f9c5b5413329b54a8ba
SHA512

93b38fe2923e38a5efdf246eb1da3fa7b087b7cb90cead569fc542bbb8280940367bbcb5f49fcbc4a621ba66e36a768d669a6f2e91145292d4dce6116f2b2673

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/1600-58-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/1288-59-0x0000000000400000-0x0000000000420000-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

1288 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

624 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

0c6a24a642dc9d23e0a2412f47f74206fb8a2af542e63f9c5b5413329b54a8ba.exe

pid process

1600 0c6a24a642dc9d23e0a2412f47f74206fb8a2af542e63f9c5b5413329b54a8ba.exe

pid	process
1288	MediaCenter.exe

pid	process
624	cmd.exe

pid	process
1600	0c6a24a642dc9d23e0a2412f47f74206fb8a2af542e63f9c5b5413329b54a8ba.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0c6a24a642dc9d23e0a2412f47f74206fb8a2af542e63f9c5b5413329b54a8ba.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"	0c6a24a642dc9d23e0a2412f47f74206fb8a2af542e63f9c5b5413329b54a8ba.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

1060 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0c6a24a642dc9d23e0a2412f47f74206fb8a2af542e63f9c5b5413329b54a8ba.exe

description pid process

Token: SeIncBasePriorityPrivilege 1600 0c6a24a642dc9d23e0a2412f47f74206fb8a2af542e63f9c5b5413329b54a8ba.exe

pid	process
1060	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1600	0c6a24a642dc9d23e0a2412f47f74206fb8a2af542e63f9c5b5413329b54a8ba.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

0c6a24a642dc9d23e0a2412f47f74206fb8a2af542e63f9c5b5413329b54a8ba.execmd.exe

description	pid	process	target process
PID 1600 wrote to memory of 1288	1600	0c6a24a642dc9d23e0a2412f47f74206fb8a2af542e63f9c5b5413329b54a8ba.exe	MediaCenter.exe
PID 1600 wrote to memory of 1288	1600	0c6a24a642dc9d23e0a2412f47f74206fb8a2af542e63f9c5b5413329b54a8ba.exe	MediaCenter.exe
PID 1600 wrote to memory of 1288	1600	0c6a24a642dc9d23e0a2412f47f74206fb8a2af542e63f9c5b5413329b54a8ba.exe	MediaCenter.exe
PID 1600 wrote to memory of 1288	1600	0c6a24a642dc9d23e0a2412f47f74206fb8a2af542e63f9c5b5413329b54a8ba.exe	MediaCenter.exe
PID 1600 wrote to memory of 624	1600	0c6a24a642dc9d23e0a2412f47f74206fb8a2af542e63f9c5b5413329b54a8ba.exe	cmd.exe
PID 1600 wrote to memory of 624	1600	0c6a24a642dc9d23e0a2412f47f74206fb8a2af542e63f9c5b5413329b54a8ba.exe	cmd.exe
PID 1600 wrote to memory of 624	1600	0c6a24a642dc9d23e0a2412f47f74206fb8a2af542e63f9c5b5413329b54a8ba.exe	cmd.exe
PID 1600 wrote to memory of 624	1600	0c6a24a642dc9d23e0a2412f47f74206fb8a2af542e63f9c5b5413329b54a8ba.exe	cmd.exe
PID 624 wrote to memory of 1060	624	cmd.exe	PING.EXE
PID 624 wrote to memory of 1060	624	cmd.exe	PING.EXE
PID 624 wrote to memory of 1060	624	cmd.exe	PING.EXE
PID 624 wrote to memory of 1060	624	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0c6a24a642dc9d23e0a2412f47f74206fb8a2af542e63f9c5b5413329b54a8ba.exe
"C:\Users\Admin\AppData\Local\Temp\0c6a24a642dc9d23e0a2412f47f74206fb8a2af542e63f9c5b5413329b54a8ba.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1600

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1288

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0c6a24a642dc9d23e0a2412f47f74206fb8a2af542e63f9c5b5413329b54a8ba.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:624

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1060

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
34b2f501791c39b455342e05bbd824ff

SHA1
206513652bec6fa4e3e49fec9d066453de0cdfb7

SHA256
f52712741a64e7350a07c35c50fd943909c3ed48a7b874b8a318c1d4e43a65c2

SHA512
04e84e2b07e42f2b986bf946eddc11b9bfa6de446c5b700ff92c18e43bfbf651ccee52a17abb23d5fc223f69457724ef202d2cd9a9dd57f46db7537f07dda903

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

MD5
34b2f501791c39b455342e05bbd824ff

SHA1
206513652bec6fa4e3e49fec9d066453de0cdfb7

SHA256
f52712741a64e7350a07c35c50fd943909c3ed48a7b874b8a318c1d4e43a65c2

SHA512
04e84e2b07e42f2b986bf946eddc11b9bfa6de446c5b700ff92c18e43bfbf651ccee52a17abb23d5fc223f69457724ef202d2cd9a9dd57f46db7537f07dda903

Download Submit
memory/1288-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1600-54-0x0000000075471000-0x0000000075473000-memory.dmp

Filesize
8KB

Download
memory/1600-58-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads