sakula | 0fa73e6d6621719627823d60c06098df99b8ffb8b04560293abb0f2094dc0df3

General

Target

0fa73e6d6621719627823d60c06098df99b8ffb8b04560293abb0f2094dc0df3.exe
Size

100KB
MD5

558c30fafb4b5965608665349b5a4383
SHA1

3aab02586c61167641cc2f29540e01a9a221ed56
SHA256

0fa73e6d6621719627823d60c06098df99b8ffb8b04560293abb0f2094dc0df3
SHA512

478d713a21b4dc7aa449fa4965991ccacc1b4b15ad2c0fe5f8191542ce945b218fa85d8ec550e2e26f6339258bae5a9d504801eac946a6807200357f46e71b4f

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

756 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1964 cmd.exe

pid	process
756	MediaCenter.exe

pid	process
1964	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

0fa73e6d6621719627823d60c06098df99b8ffb8b04560293abb0f2094dc0df3.exe

pid	process
1688	0fa73e6d6621719627823d60c06098df99b8ffb8b04560293abb0f2094dc0df3.exe
1688	0fa73e6d6621719627823d60c06098df99b8ffb8b04560293abb0f2094dc0df3.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0fa73e6d6621719627823d60c06098df99b8ffb8b04560293abb0f2094dc0df3.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"	0fa73e6d6621719627823d60c06098df99b8ffb8b04560293abb0f2094dc0df3.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

1260 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0fa73e6d6621719627823d60c06098df99b8ffb8b04560293abb0f2094dc0df3.exe

description pid process

Token: SeIncBasePriorityPrivilege 1688 0fa73e6d6621719627823d60c06098df99b8ffb8b04560293abb0f2094dc0df3.exe

pid	process
1260	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1688	0fa73e6d6621719627823d60c06098df99b8ffb8b04560293abb0f2094dc0df3.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

0fa73e6d6621719627823d60c06098df99b8ffb8b04560293abb0f2094dc0df3.execmd.exe

description	pid	process	target process
PID 1688 wrote to memory of 756	1688	0fa73e6d6621719627823d60c06098df99b8ffb8b04560293abb0f2094dc0df3.exe	MediaCenter.exe
PID 1688 wrote to memory of 756	1688	0fa73e6d6621719627823d60c06098df99b8ffb8b04560293abb0f2094dc0df3.exe	MediaCenter.exe
PID 1688 wrote to memory of 756	1688	0fa73e6d6621719627823d60c06098df99b8ffb8b04560293abb0f2094dc0df3.exe	MediaCenter.exe
PID 1688 wrote to memory of 756	1688	0fa73e6d6621719627823d60c06098df99b8ffb8b04560293abb0f2094dc0df3.exe	MediaCenter.exe
PID 1688 wrote to memory of 1964	1688	0fa73e6d6621719627823d60c06098df99b8ffb8b04560293abb0f2094dc0df3.exe	cmd.exe
PID 1688 wrote to memory of 1964	1688	0fa73e6d6621719627823d60c06098df99b8ffb8b04560293abb0f2094dc0df3.exe	cmd.exe
PID 1688 wrote to memory of 1964	1688	0fa73e6d6621719627823d60c06098df99b8ffb8b04560293abb0f2094dc0df3.exe	cmd.exe
PID 1688 wrote to memory of 1964	1688	0fa73e6d6621719627823d60c06098df99b8ffb8b04560293abb0f2094dc0df3.exe	cmd.exe
PID 1964 wrote to memory of 1260	1964	cmd.exe	PING.EXE
PID 1964 wrote to memory of 1260	1964	cmd.exe	PING.EXE
PID 1964 wrote to memory of 1260	1964	cmd.exe	PING.EXE
PID 1964 wrote to memory of 1260	1964	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0fa73e6d6621719627823d60c06098df99b8ffb8b04560293abb0f2094dc0df3.exe
"C:\Users\Admin\AppData\Local\Temp\0fa73e6d6621719627823d60c06098df99b8ffb8b04560293abb0f2094dc0df3.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1688

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:756

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0fa73e6d6621719627823d60c06098df99b8ffb8b04560293abb0f2094dc0df3.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1964

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1260

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
73e02320c196e042466fff24d4b1a131

SHA1
cf95ec554bec99457e06f6d788c1417824dfebab

SHA256
d7611736c98f4f48c0881c6e2b266b7cd02f6214e2535311462389a9105c75df

SHA512
99cf76ed623bd4f5275eb9ee490ace945b67767b31a4d5b1bb9ac86444c91ef487bbc81b606b56ffcbc13702e4f5da7e1eec30b95e36f31a2694450c06deaead

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

MD5
73e02320c196e042466fff24d4b1a131

SHA1
cf95ec554bec99457e06f6d788c1417824dfebab

SHA256
d7611736c98f4f48c0881c6e2b266b7cd02f6214e2535311462389a9105c75df

SHA512
99cf76ed623bd4f5275eb9ee490ace945b67767b31a4d5b1bb9ac86444c91ef487bbc81b606b56ffcbc13702e4f5da7e1eec30b95e36f31a2694450c06deaead

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

MD5
73e02320c196e042466fff24d4b1a131

SHA1
cf95ec554bec99457e06f6d788c1417824dfebab

SHA256
d7611736c98f4f48c0881c6e2b266b7cd02f6214e2535311462389a9105c75df

SHA512
99cf76ed623bd4f5275eb9ee490ace945b67767b31a4d5b1bb9ac86444c91ef487bbc81b606b56ffcbc13702e4f5da7e1eec30b95e36f31a2694450c06deaead

Download Submit
memory/1688-55-0x0000000076071000-0x0000000076073000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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