sakula | 146ab306fe577504861a515a8b0dee70bb12b82015d6fddac0baf94afc042605

General

Target

146ab306fe577504861a515a8b0dee70bb12b82015d6fddac0baf94afc042605.exe
Size

99KB
MD5

6d4cf0aa2053d5538b29e38474c68a9c
SHA1

ffe0ef039f8a4f6d2d05a1ccaf27add1aba86264
SHA256

146ab306fe577504861a515a8b0dee70bb12b82015d6fddac0baf94afc042605
SHA512

0de0c515110c8e13f4650af6500be606ecdfe20577f6c4fef9422e40658c7e6fbea2a9baea5d3ac1b6ba8c0e9f0e3011bc0dec91bb349314420fd5d9995bf82e

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 3 IoCs

Processes:

resource	yara_rule
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula
\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

1620 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

744 cmd.exe

pid	process
1620	MediaCenter.exe

pid	process
744	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

146ab306fe577504861a515a8b0dee70bb12b82015d6fddac0baf94afc042605.exe

pid	process
1652	146ab306fe577504861a515a8b0dee70bb12b82015d6fddac0baf94afc042605.exe
1652	146ab306fe577504861a515a8b0dee70bb12b82015d6fddac0baf94afc042605.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

146ab306fe577504861a515a8b0dee70bb12b82015d6fddac0baf94afc042605.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"	146ab306fe577504861a515a8b0dee70bb12b82015d6fddac0baf94afc042605.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

1660 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

146ab306fe577504861a515a8b0dee70bb12b82015d6fddac0baf94afc042605.exe

description pid process

Token: SeIncBasePriorityPrivilege 1652 146ab306fe577504861a515a8b0dee70bb12b82015d6fddac0baf94afc042605.exe

pid	process
1660	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1652	146ab306fe577504861a515a8b0dee70bb12b82015d6fddac0baf94afc042605.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

146ab306fe577504861a515a8b0dee70bb12b82015d6fddac0baf94afc042605.execmd.exe

description	pid	process	target process
PID 1652 wrote to memory of 1620	1652	146ab306fe577504861a515a8b0dee70bb12b82015d6fddac0baf94afc042605.exe	MediaCenter.exe
PID 1652 wrote to memory of 1620	1652	146ab306fe577504861a515a8b0dee70bb12b82015d6fddac0baf94afc042605.exe	MediaCenter.exe
PID 1652 wrote to memory of 1620	1652	146ab306fe577504861a515a8b0dee70bb12b82015d6fddac0baf94afc042605.exe	MediaCenter.exe
PID 1652 wrote to memory of 1620	1652	146ab306fe577504861a515a8b0dee70bb12b82015d6fddac0baf94afc042605.exe	MediaCenter.exe
PID 1652 wrote to memory of 744	1652	146ab306fe577504861a515a8b0dee70bb12b82015d6fddac0baf94afc042605.exe	cmd.exe
PID 1652 wrote to memory of 744	1652	146ab306fe577504861a515a8b0dee70bb12b82015d6fddac0baf94afc042605.exe	cmd.exe
PID 1652 wrote to memory of 744	1652	146ab306fe577504861a515a8b0dee70bb12b82015d6fddac0baf94afc042605.exe	cmd.exe
PID 1652 wrote to memory of 744	1652	146ab306fe577504861a515a8b0dee70bb12b82015d6fddac0baf94afc042605.exe	cmd.exe
PID 744 wrote to memory of 1660	744	cmd.exe	PING.EXE
PID 744 wrote to memory of 1660	744	cmd.exe	PING.EXE
PID 744 wrote to memory of 1660	744	cmd.exe	PING.EXE
PID 744 wrote to memory of 1660	744	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\146ab306fe577504861a515a8b0dee70bb12b82015d6fddac0baf94afc042605.exe
"C:\Users\Admin\AppData\Local\Temp\146ab306fe577504861a515a8b0dee70bb12b82015d6fddac0baf94afc042605.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1652

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1620

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\146ab306fe577504861a515a8b0dee70bb12b82015d6fddac0baf94afc042605.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:744

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1660

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
4d4e6c30c2a1bfea2212d21e87497b67

SHA1
8dfc52085a5e9fbadfde420640c8e8850914eaf3

SHA256
d5a71fbc0ec5f023d2b6ffc8505d790a19b816626c3ad98b3b5609578910db0f

SHA512
2dbf2b4b5654fa25b455b7cdb945ed6950a6f6e002750c0bddd77104853a7f0f03629ea215104d9e996d69692cbcbc6fa5f7a9fade1c44c4efa9aac92161652b

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

MD5
4d4e6c30c2a1bfea2212d21e87497b67

SHA1
8dfc52085a5e9fbadfde420640c8e8850914eaf3

SHA256
d5a71fbc0ec5f023d2b6ffc8505d790a19b816626c3ad98b3b5609578910db0f

SHA512
2dbf2b4b5654fa25b455b7cdb945ed6950a6f6e002750c0bddd77104853a7f0f03629ea215104d9e996d69692cbcbc6fa5f7a9fade1c44c4efa9aac92161652b

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

MD5
4d4e6c30c2a1bfea2212d21e87497b67

SHA1
8dfc52085a5e9fbadfde420640c8e8850914eaf3

SHA256
d5a71fbc0ec5f023d2b6ffc8505d790a19b816626c3ad98b3b5609578910db0f

SHA512
2dbf2b4b5654fa25b455b7cdb945ed6950a6f6e002750c0bddd77104853a7f0f03629ea215104d9e996d69692cbcbc6fa5f7a9fade1c44c4efa9aac92161652b

Download Submit
memory/1652-55-0x0000000076641000-0x0000000076643000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads