sakula | 05faef0444f9d14442befe0556ce00a6394b79ca2f1f07456f4b952e530fb757

General

Target

05faef0444f9d14442befe0556ce00a6394b79ca2f1f07456f4b952e530fb757.exe
Size

150KB
MD5

eb920a60a387ee3ef67cca8fae10c713
SHA1

9fc4298b8d218ad9cbda75dd4363336cb10e0247
SHA256

05faef0444f9d14442befe0556ce00a6394b79ca2f1f07456f4b952e530fb757
SHA512

456a0d9e92383ed318e4eaa2d5abe80f0f89f3e07968339c10ece226fbcffe07798d9072f14e3d59e377cfd71f95231da28e5e18ed2b61014c3072b03aeb8357

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 2 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

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

976 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

600 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

05faef0444f9d14442befe0556ce00a6394b79ca2f1f07456f4b952e530fb757.exe

pid process

1624 05faef0444f9d14442befe0556ce00a6394b79ca2f1f07456f4b952e530fb757.exe

pid	process
976	MediaCenter.exe

pid	process
600	cmd.exe

pid	process
1624	05faef0444f9d14442befe0556ce00a6394b79ca2f1f07456f4b952e530fb757.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

05faef0444f9d14442befe0556ce00a6394b79ca2f1f07456f4b952e530fb757.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"	05faef0444f9d14442befe0556ce00a6394b79ca2f1f07456f4b952e530fb757.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

1084 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

05faef0444f9d14442befe0556ce00a6394b79ca2f1f07456f4b952e530fb757.exe

description pid process

Token: SeIncBasePriorityPrivilege 1624 05faef0444f9d14442befe0556ce00a6394b79ca2f1f07456f4b952e530fb757.exe

pid	process
1084	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1624	05faef0444f9d14442befe0556ce00a6394b79ca2f1f07456f4b952e530fb757.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

05faef0444f9d14442befe0556ce00a6394b79ca2f1f07456f4b952e530fb757.execmd.exe

description	pid	process	target process
PID 1624 wrote to memory of 976	1624	05faef0444f9d14442befe0556ce00a6394b79ca2f1f07456f4b952e530fb757.exe	MediaCenter.exe
PID 1624 wrote to memory of 976	1624	05faef0444f9d14442befe0556ce00a6394b79ca2f1f07456f4b952e530fb757.exe	MediaCenter.exe
PID 1624 wrote to memory of 976	1624	05faef0444f9d14442befe0556ce00a6394b79ca2f1f07456f4b952e530fb757.exe	MediaCenter.exe
PID 1624 wrote to memory of 976	1624	05faef0444f9d14442befe0556ce00a6394b79ca2f1f07456f4b952e530fb757.exe	MediaCenter.exe
PID 1624 wrote to memory of 600	1624	05faef0444f9d14442befe0556ce00a6394b79ca2f1f07456f4b952e530fb757.exe	cmd.exe
PID 1624 wrote to memory of 600	1624	05faef0444f9d14442befe0556ce00a6394b79ca2f1f07456f4b952e530fb757.exe	cmd.exe
PID 1624 wrote to memory of 600	1624	05faef0444f9d14442befe0556ce00a6394b79ca2f1f07456f4b952e530fb757.exe	cmd.exe
PID 1624 wrote to memory of 600	1624	05faef0444f9d14442befe0556ce00a6394b79ca2f1f07456f4b952e530fb757.exe	cmd.exe
PID 600 wrote to memory of 1084	600	cmd.exe	PING.EXE
PID 600 wrote to memory of 1084	600	cmd.exe	PING.EXE
PID 600 wrote to memory of 1084	600	cmd.exe	PING.EXE
PID 600 wrote to memory of 1084	600	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\05faef0444f9d14442befe0556ce00a6394b79ca2f1f07456f4b952e530fb757.exe
"C:\Users\Admin\AppData\Local\Temp\05faef0444f9d14442befe0556ce00a6394b79ca2f1f07456f4b952e530fb757.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1624

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:976

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\05faef0444f9d14442befe0556ce00a6394b79ca2f1f07456f4b952e530fb757.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:600

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1084

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
8897085fc518dd73ddcc3eea7ae2db4d

SHA1
d355b13caad6b4383070f601ae6b4315bd576d2d

SHA256
3a6f3cf2cd0d19810ca370eea4683b8b29f3af55aab6c20eac212b15555f375e

SHA512
ec1dc99a8f8c32838223ad511d2b2b771b97a5f3fcb527ad32c4f00465f000ea8a867fc33f83823d88b605a517d8c842f0b4052b02baa6b79d66db015cbd0e1a

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
8897085fc518dd73ddcc3eea7ae2db4d

SHA1
d355b13caad6b4383070f601ae6b4315bd576d2d

SHA256
3a6f3cf2cd0d19810ca370eea4683b8b29f3af55aab6c20eac212b15555f375e

SHA512
ec1dc99a8f8c32838223ad511d2b2b771b97a5f3fcb527ad32c4f00465f000ea8a867fc33f83823d88b605a517d8c842f0b4052b02baa6b79d66db015cbd0e1a

Download Submit
memory/1624-54-0x0000000076071000-0x0000000076073000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads