sakula | 1151f2f47de1911da835c60ca6c531558ce5ead1dee0b89b0921434cb6b60bfd

General

Target

1151f2f47de1911da835c60ca6c531558ce5ead1dee0b89b0921434cb6b60bfd.exe
Size

101KB
MD5

03d2c4ce71c07d847de48a6fe6fe5b86
SHA1

4be50921bd047785d1399b11efbd14e17b2746fe
SHA256

1151f2f47de1911da835c60ca6c531558ce5ead1dee0b89b0921434cb6b60bfd
SHA512

5510a38c1bdcd42b6b06b644e0cbe3cbbce91b6c58723ddc2fd02a8aec01468492f437b097686946c11691ed48e8f20d5b70fdf373a38bcb64a41a28e20b2d6e

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

952 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1944 cmd.exe

pid	process
952	MediaCenter.exe

pid	process
1944	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

1151f2f47de1911da835c60ca6c531558ce5ead1dee0b89b0921434cb6b60bfd.exe

pid	process
1660	1151f2f47de1911da835c60ca6c531558ce5ead1dee0b89b0921434cb6b60bfd.exe
1660	1151f2f47de1911da835c60ca6c531558ce5ead1dee0b89b0921434cb6b60bfd.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

1151f2f47de1911da835c60ca6c531558ce5ead1dee0b89b0921434cb6b60bfd.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"	1151f2f47de1911da835c60ca6c531558ce5ead1dee0b89b0921434cb6b60bfd.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

1032 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

1151f2f47de1911da835c60ca6c531558ce5ead1dee0b89b0921434cb6b60bfd.exe

description pid process

Token: SeIncBasePriorityPrivilege 1660 1151f2f47de1911da835c60ca6c531558ce5ead1dee0b89b0921434cb6b60bfd.exe

pid	process
1032	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1660	1151f2f47de1911da835c60ca6c531558ce5ead1dee0b89b0921434cb6b60bfd.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

1151f2f47de1911da835c60ca6c531558ce5ead1dee0b89b0921434cb6b60bfd.execmd.exe

description	pid	process	target process
PID 1660 wrote to memory of 952	1660	1151f2f47de1911da835c60ca6c531558ce5ead1dee0b89b0921434cb6b60bfd.exe	MediaCenter.exe
PID 1660 wrote to memory of 952	1660	1151f2f47de1911da835c60ca6c531558ce5ead1dee0b89b0921434cb6b60bfd.exe	MediaCenter.exe
PID 1660 wrote to memory of 952	1660	1151f2f47de1911da835c60ca6c531558ce5ead1dee0b89b0921434cb6b60bfd.exe	MediaCenter.exe
PID 1660 wrote to memory of 952	1660	1151f2f47de1911da835c60ca6c531558ce5ead1dee0b89b0921434cb6b60bfd.exe	MediaCenter.exe
PID 1660 wrote to memory of 1944	1660	1151f2f47de1911da835c60ca6c531558ce5ead1dee0b89b0921434cb6b60bfd.exe	cmd.exe
PID 1660 wrote to memory of 1944	1660	1151f2f47de1911da835c60ca6c531558ce5ead1dee0b89b0921434cb6b60bfd.exe	cmd.exe
PID 1660 wrote to memory of 1944	1660	1151f2f47de1911da835c60ca6c531558ce5ead1dee0b89b0921434cb6b60bfd.exe	cmd.exe
PID 1660 wrote to memory of 1944	1660	1151f2f47de1911da835c60ca6c531558ce5ead1dee0b89b0921434cb6b60bfd.exe	cmd.exe
PID 1944 wrote to memory of 1032	1944	cmd.exe	PING.EXE
PID 1944 wrote to memory of 1032	1944	cmd.exe	PING.EXE
PID 1944 wrote to memory of 1032	1944	cmd.exe	PING.EXE
PID 1944 wrote to memory of 1032	1944	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\1151f2f47de1911da835c60ca6c531558ce5ead1dee0b89b0921434cb6b60bfd.exe
"C:\Users\Admin\AppData\Local\Temp\1151f2f47de1911da835c60ca6c531558ce5ead1dee0b89b0921434cb6b60bfd.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1660

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:952

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\1151f2f47de1911da835c60ca6c531558ce5ead1dee0b89b0921434cb6b60bfd.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1944

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1032

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
08f5fdd4f475913457483a3aa100bb86

SHA1
27b5730f56b773c7e40cdab996def28ad4f18b7b

SHA256
f29ec11db2008b78b3ecd60082c1d3dbd7b2ae3dbe6d21310bb76a02ca70ff6d

SHA512
4c91db02b6327a4d4782bf72b187a8db1901205526ff6e5beb15ccc7591466c1ea359bfaf8bb90fa85283a5ed8b6022e3f8ff32ee62b6a959d7c9f1891c97255

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

MD5
08f5fdd4f475913457483a3aa100bb86

SHA1
27b5730f56b773c7e40cdab996def28ad4f18b7b

SHA256
f29ec11db2008b78b3ecd60082c1d3dbd7b2ae3dbe6d21310bb76a02ca70ff6d

SHA512
4c91db02b6327a4d4782bf72b187a8db1901205526ff6e5beb15ccc7591466c1ea359bfaf8bb90fa85283a5ed8b6022e3f8ff32ee62b6a959d7c9f1891c97255

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

MD5
08f5fdd4f475913457483a3aa100bb86

SHA1
27b5730f56b773c7e40cdab996def28ad4f18b7b

SHA256
f29ec11db2008b78b3ecd60082c1d3dbd7b2ae3dbe6d21310bb76a02ca70ff6d

SHA512
4c91db02b6327a4d4782bf72b187a8db1901205526ff6e5beb15ccc7591466c1ea359bfaf8bb90fa85283a5ed8b6022e3f8ff32ee62b6a959d7c9f1891c97255

Download Submit
memory/1660-55-0x0000000076141000-0x0000000076143000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads