sakula | 04ecc7283516f5ab31a9b62e6fc71f134157fd6a590df9eca4823f9f8cf36bb7

General

Target

04ecc7283516f5ab31a9b62e6fc71f134157fd6a590df9eca4823f9f8cf36bb7.exe
Size

89KB
MD5

6f44ecc0f935d23204e85a90218341a1
SHA1

3603673471766fade5f90cdac304c6247023b382
SHA256

04ecc7283516f5ab31a9b62e6fc71f134157fd6a590df9eca4823f9f8cf36bb7
SHA512

c634e84847334d6027d0428ffb6e55e16b22946204dbc7e7ef079a58a0920afb7d9a7c62e9ef9c07ff8f9c5e55581625c84159be66660b9dfcdf05e374bb5645

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

1632 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

960 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

04ecc7283516f5ab31a9b62e6fc71f134157fd6a590df9eca4823f9f8cf36bb7.exe

pid process

1556 04ecc7283516f5ab31a9b62e6fc71f134157fd6a590df9eca4823f9f8cf36bb7.exe

pid	process
1632	MediaCenter.exe

pid	process
960	cmd.exe

pid	process
1556	04ecc7283516f5ab31a9b62e6fc71f134157fd6a590df9eca4823f9f8cf36bb7.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

04ecc7283516f5ab31a9b62e6fc71f134157fd6a590df9eca4823f9f8cf36bb7.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"	04ecc7283516f5ab31a9b62e6fc71f134157fd6a590df9eca4823f9f8cf36bb7.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

452 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

04ecc7283516f5ab31a9b62e6fc71f134157fd6a590df9eca4823f9f8cf36bb7.exe

description pid process

Token: SeIncBasePriorityPrivilege 1556 04ecc7283516f5ab31a9b62e6fc71f134157fd6a590df9eca4823f9f8cf36bb7.exe

pid	process
452	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1556	04ecc7283516f5ab31a9b62e6fc71f134157fd6a590df9eca4823f9f8cf36bb7.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

04ecc7283516f5ab31a9b62e6fc71f134157fd6a590df9eca4823f9f8cf36bb7.execmd.exe

description	pid	process	target process
PID 1556 wrote to memory of 1632	1556	04ecc7283516f5ab31a9b62e6fc71f134157fd6a590df9eca4823f9f8cf36bb7.exe	MediaCenter.exe
PID 1556 wrote to memory of 1632	1556	04ecc7283516f5ab31a9b62e6fc71f134157fd6a590df9eca4823f9f8cf36bb7.exe	MediaCenter.exe
PID 1556 wrote to memory of 1632	1556	04ecc7283516f5ab31a9b62e6fc71f134157fd6a590df9eca4823f9f8cf36bb7.exe	MediaCenter.exe
PID 1556 wrote to memory of 1632	1556	04ecc7283516f5ab31a9b62e6fc71f134157fd6a590df9eca4823f9f8cf36bb7.exe	MediaCenter.exe
PID 1556 wrote to memory of 960	1556	04ecc7283516f5ab31a9b62e6fc71f134157fd6a590df9eca4823f9f8cf36bb7.exe	cmd.exe
PID 1556 wrote to memory of 960	1556	04ecc7283516f5ab31a9b62e6fc71f134157fd6a590df9eca4823f9f8cf36bb7.exe	cmd.exe
PID 1556 wrote to memory of 960	1556	04ecc7283516f5ab31a9b62e6fc71f134157fd6a590df9eca4823f9f8cf36bb7.exe	cmd.exe
PID 1556 wrote to memory of 960	1556	04ecc7283516f5ab31a9b62e6fc71f134157fd6a590df9eca4823f9f8cf36bb7.exe	cmd.exe
PID 960 wrote to memory of 452	960	cmd.exe	PING.EXE
PID 960 wrote to memory of 452	960	cmd.exe	PING.EXE
PID 960 wrote to memory of 452	960	cmd.exe	PING.EXE
PID 960 wrote to memory of 452	960	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\04ecc7283516f5ab31a9b62e6fc71f134157fd6a590df9eca4823f9f8cf36bb7.exe
"C:\Users\Admin\AppData\Local\Temp\04ecc7283516f5ab31a9b62e6fc71f134157fd6a590df9eca4823f9f8cf36bb7.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1556

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1632

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\04ecc7283516f5ab31a9b62e6fc71f134157fd6a590df9eca4823f9f8cf36bb7.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:960

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:452

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
21d5a1f2006a877083d134e519f22454

SHA1
b803a6e5e0e9a18eda7c0b21d5b0e89698995ed0

SHA256
9ac90ed48965613ef860b8c6a36553a45dfb51558d4aa8cf54c9bee17523b683

SHA512
f846dff08103f01b3d4e0d7cb19777c85520d0089f153a0a8ed64129b18d727209c46ea1b382f44f35db3ad7967f85ee984185a457c910431fb3eae1e8d51e92

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
21d5a1f2006a877083d134e519f22454

SHA1
b803a6e5e0e9a18eda7c0b21d5b0e89698995ed0

SHA256
9ac90ed48965613ef860b8c6a36553a45dfb51558d4aa8cf54c9bee17523b683

SHA512
f846dff08103f01b3d4e0d7cb19777c85520d0089f153a0a8ed64129b18d727209c46ea1b382f44f35db3ad7967f85ee984185a457c910431fb3eae1e8d51e92

Download Submit
memory/1556-55-0x0000000075801000-0x0000000075803000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads