sakula | 18231b939744a4b2c173e65f35f995e8743190c081b5c42cd11aabe5a12cb011

General

Target

18231b939744a4b2c173e65f35f995e8743190c081b5c42cd11aabe5a12cb011.exe
Size

79KB
MD5

f0082c886bc04fafe4a2615d75c2eaeb
SHA1

69bd3bbb03b6e6fd4372fb1ed7d156278f1a58d6
SHA256

18231b939744a4b2c173e65f35f995e8743190c081b5c42cd11aabe5a12cb011
SHA512

ba9f7e0cce2b711f164d95b163bd38f82c276acb801a456d6bae3df5614a8de8978e354d81379535f484a8edb87a7117fa7a4c7ac61cfd0127c1ae89ec5f2207

Score

10^/10

sakula persistence rat 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
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

3432 MediaCenter.exe

pid	process
3432	MediaCenter.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

18231b939744a4b2c173e65f35f995e8743190c081b5c42cd11aabe5a12cb011.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"	18231b939744a4b2c173e65f35f995e8743190c081b5c42cd11aabe5a12cb011.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

1400 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

18231b939744a4b2c173e65f35f995e8743190c081b5c42cd11aabe5a12cb011.exe

description pid process

Token: SeIncBasePriorityPrivilege 2656 18231b939744a4b2c173e65f35f995e8743190c081b5c42cd11aabe5a12cb011.exe

pid	process
1400	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	2656	18231b939744a4b2c173e65f35f995e8743190c081b5c42cd11aabe5a12cb011.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

18231b939744a4b2c173e65f35f995e8743190c081b5c42cd11aabe5a12cb011.execmd.exe

description	pid	process	target process
PID 2656 wrote to memory of 3432	2656	18231b939744a4b2c173e65f35f995e8743190c081b5c42cd11aabe5a12cb011.exe	MediaCenter.exe
PID 2656 wrote to memory of 3432	2656	18231b939744a4b2c173e65f35f995e8743190c081b5c42cd11aabe5a12cb011.exe	MediaCenter.exe
PID 2656 wrote to memory of 3432	2656	18231b939744a4b2c173e65f35f995e8743190c081b5c42cd11aabe5a12cb011.exe	MediaCenter.exe
PID 2656 wrote to memory of 412	2656	18231b939744a4b2c173e65f35f995e8743190c081b5c42cd11aabe5a12cb011.exe	cmd.exe
PID 2656 wrote to memory of 412	2656	18231b939744a4b2c173e65f35f995e8743190c081b5c42cd11aabe5a12cb011.exe	cmd.exe
PID 2656 wrote to memory of 412	2656	18231b939744a4b2c173e65f35f995e8743190c081b5c42cd11aabe5a12cb011.exe	cmd.exe
PID 412 wrote to memory of 1400	412	cmd.exe	PING.EXE
PID 412 wrote to memory of 1400	412	cmd.exe	PING.EXE
PID 412 wrote to memory of 1400	412	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\18231b939744a4b2c173e65f35f995e8743190c081b5c42cd11aabe5a12cb011.exe
"C:\Users\Admin\AppData\Local\Temp\18231b939744a4b2c173e65f35f995e8743190c081b5c42cd11aabe5a12cb011.exe"
1⤵
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2656

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:3432

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\18231b939744a4b2c173e65f35f995e8743190c081b5c42cd11aabe5a12cb011.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:412

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1400

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
1f4805758bb1c9223993dd21b557211a

SHA1
6c4c5ec3601da3203e409ab3db1f66b6071be9fc

SHA256
4751fed2265e413c929f5a15ce5df80fbff6b0e4952dd2c3647f99b123ed1c93

SHA512
152706e9d22b04aa25f8049cbbcf9272787dabcca8c8c736cb8acd820b8d1fea7803819964af58c4776b1a992132ee664159f2c3cf4607b5050a3322f9711f2b

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

MD5
1f4805758bb1c9223993dd21b557211a

SHA1
6c4c5ec3601da3203e409ab3db1f66b6071be9fc

SHA256
4751fed2265e413c929f5a15ce5df80fbff6b0e4952dd2c3647f99b123ed1c93

SHA512
152706e9d22b04aa25f8049cbbcf9272787dabcca8c8c736cb8acd820b8d1fea7803819964af58c4776b1a992132ee664159f2c3cf4607b5050a3322f9711f2b

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads