sakula | 07e9f322b73fc23889720cca95bd50b34d1e25248b92440dd2c65aa757597497

General

Target

07e9f322b73fc23889720cca95bd50b34d1e25248b92440dd2c65aa757597497.exe
Size

216KB
MD5

3011124a1381dd4d896de445725b6783
SHA1

be31e01f7fff61864f1eaa98db1441ee11dddde4
SHA256

07e9f322b73fc23889720cca95bd50b34d1e25248b92440dd2c65aa757597497
SHA512

636722dc42b1eaf6d624a95d183e4ef03712a579f344d7c4113b4ee36f1213dce89e0bc2c44d52fe3ed7ebfbbad786a2175c24d744f8f7886e42c4bf85f2138a

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/756-59-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/380-60-0x0000000000400000-0x0000000000420000-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

380 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1908 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

07e9f322b73fc23889720cca95bd50b34d1e25248b92440dd2c65aa757597497.exe

pid process

756 07e9f322b73fc23889720cca95bd50b34d1e25248b92440dd2c65aa757597497.exe

pid	process
380	MediaCenter.exe

pid	process
1908	cmd.exe

pid	process
756	07e9f322b73fc23889720cca95bd50b34d1e25248b92440dd2c65aa757597497.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

07e9f322b73fc23889720cca95bd50b34d1e25248b92440dd2c65aa757597497.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"	07e9f322b73fc23889720cca95bd50b34d1e25248b92440dd2c65aa757597497.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

1560 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

07e9f322b73fc23889720cca95bd50b34d1e25248b92440dd2c65aa757597497.exe

description pid process

Token: SeIncBasePriorityPrivilege 756 07e9f322b73fc23889720cca95bd50b34d1e25248b92440dd2c65aa757597497.exe

pid	process
1560	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	756	07e9f322b73fc23889720cca95bd50b34d1e25248b92440dd2c65aa757597497.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

07e9f322b73fc23889720cca95bd50b34d1e25248b92440dd2c65aa757597497.execmd.exe

description	pid	process	target process
PID 756 wrote to memory of 380	756	07e9f322b73fc23889720cca95bd50b34d1e25248b92440dd2c65aa757597497.exe	MediaCenter.exe
PID 756 wrote to memory of 380	756	07e9f322b73fc23889720cca95bd50b34d1e25248b92440dd2c65aa757597497.exe	MediaCenter.exe
PID 756 wrote to memory of 380	756	07e9f322b73fc23889720cca95bd50b34d1e25248b92440dd2c65aa757597497.exe	MediaCenter.exe
PID 756 wrote to memory of 380	756	07e9f322b73fc23889720cca95bd50b34d1e25248b92440dd2c65aa757597497.exe	MediaCenter.exe
PID 756 wrote to memory of 1908	756	07e9f322b73fc23889720cca95bd50b34d1e25248b92440dd2c65aa757597497.exe	cmd.exe
PID 756 wrote to memory of 1908	756	07e9f322b73fc23889720cca95bd50b34d1e25248b92440dd2c65aa757597497.exe	cmd.exe
PID 756 wrote to memory of 1908	756	07e9f322b73fc23889720cca95bd50b34d1e25248b92440dd2c65aa757597497.exe	cmd.exe
PID 756 wrote to memory of 1908	756	07e9f322b73fc23889720cca95bd50b34d1e25248b92440dd2c65aa757597497.exe	cmd.exe
PID 1908 wrote to memory of 1560	1908	cmd.exe	PING.EXE
PID 1908 wrote to memory of 1560	1908	cmd.exe	PING.EXE
PID 1908 wrote to memory of 1560	1908	cmd.exe	PING.EXE
PID 1908 wrote to memory of 1560	1908	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\07e9f322b73fc23889720cca95bd50b34d1e25248b92440dd2c65aa757597497.exe
"C:\Users\Admin\AppData\Local\Temp\07e9f322b73fc23889720cca95bd50b34d1e25248b92440dd2c65aa757597497.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:756

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:380

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\07e9f322b73fc23889720cca95bd50b34d1e25248b92440dd2c65aa757597497.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1908

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1560

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
603c6cb5c5f32c4066c2b7d4b883478c

SHA1
d3631812911bf8089c6ba0e0d4095ef8d50e1dc5

SHA256
2cc51d4258ad18a7eb7aedb15b91f4a2378863e6459d968a00a86766859f2fae

SHA512
76c9861ad4473127a265640e7d3ae3216e3a611e2d05bffb2fb24ec11ffbba67d2b2fab52c87b43e10d3a2e13522619d4ad6eac214bf2fe262698dc30150c129

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
603c6cb5c5f32c4066c2b7d4b883478c

SHA1
d3631812911bf8089c6ba0e0d4095ef8d50e1dc5

SHA256
2cc51d4258ad18a7eb7aedb15b91f4a2378863e6459d968a00a86766859f2fae

SHA512
76c9861ad4473127a265640e7d3ae3216e3a611e2d05bffb2fb24ec11ffbba67d2b2fab52c87b43e10d3a2e13522619d4ad6eac214bf2fe262698dc30150c129

Download Submit
memory/380-60-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/756-55-0x0000000076071000-0x0000000076073000-memory.dmp

Filesize
8KB

Download
memory/756-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads