sakula | 16ddc017593c5b9a2841c9ee940d844a36c9ad27102f22d3e40159c37bcdb947

General

Target

16ddc017593c5b9a2841c9ee940d844a36c9ad27102f22d3e40159c37bcdb947.exe
Size

35KB
MD5

71858d7e3b264703a830a7cb40a5dd80
SHA1

44581fb5e739f86ef053760df15584e4a8451904
SHA256

16ddc017593c5b9a2841c9ee940d844a36c9ad27102f22d3e40159c37bcdb947
SHA512

afc0d9c0057328d56619afaf1ad2321f39f0f3506b8aa81d86635437f60a422e1830b14799c977765f65c6ba50d0a41b5920c3720999fc17547a382df8c1f2a3

Score

10^/10

sakula persistence rat trojan

Malware Config

Signatures

Sakula
Sakula is a remote access trojan with various capabilities.
trojan rat sakula
Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1668 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

432 cmd.exe

pid	process
1668	MediaCenter.exe

pid	process
432	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

16ddc017593c5b9a2841c9ee940d844a36c9ad27102f22d3e40159c37bcdb947.exe

pid	process
968	16ddc017593c5b9a2841c9ee940d844a36c9ad27102f22d3e40159c37bcdb947.exe
968	16ddc017593c5b9a2841c9ee940d844a36c9ad27102f22d3e40159c37bcdb947.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

16ddc017593c5b9a2841c9ee940d844a36c9ad27102f22d3e40159c37bcdb947.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"	16ddc017593c5b9a2841c9ee940d844a36c9ad27102f22d3e40159c37bcdb947.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:

16ddc017593c5b9a2841c9ee940d844a36c9ad27102f22d3e40159c37bcdb947.exe

description pid process

Token: SeIncBasePriorityPrivilege 968 16ddc017593c5b9a2841c9ee940d844a36c9ad27102f22d3e40159c37bcdb947.exe

pid	process
1260	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	968	16ddc017593c5b9a2841c9ee940d844a36c9ad27102f22d3e40159c37bcdb947.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

16ddc017593c5b9a2841c9ee940d844a36c9ad27102f22d3e40159c37bcdb947.execmd.exe

description	pid	process	target process
PID 968 wrote to memory of 1668	968	16ddc017593c5b9a2841c9ee940d844a36c9ad27102f22d3e40159c37bcdb947.exe	MediaCenter.exe
PID 968 wrote to memory of 1668	968	16ddc017593c5b9a2841c9ee940d844a36c9ad27102f22d3e40159c37bcdb947.exe	MediaCenter.exe
PID 968 wrote to memory of 1668	968	16ddc017593c5b9a2841c9ee940d844a36c9ad27102f22d3e40159c37bcdb947.exe	MediaCenter.exe
PID 968 wrote to memory of 1668	968	16ddc017593c5b9a2841c9ee940d844a36c9ad27102f22d3e40159c37bcdb947.exe	MediaCenter.exe
PID 968 wrote to memory of 432	968	16ddc017593c5b9a2841c9ee940d844a36c9ad27102f22d3e40159c37bcdb947.exe	cmd.exe
PID 968 wrote to memory of 432	968	16ddc017593c5b9a2841c9ee940d844a36c9ad27102f22d3e40159c37bcdb947.exe	cmd.exe
PID 968 wrote to memory of 432	968	16ddc017593c5b9a2841c9ee940d844a36c9ad27102f22d3e40159c37bcdb947.exe	cmd.exe
PID 968 wrote to memory of 432	968	16ddc017593c5b9a2841c9ee940d844a36c9ad27102f22d3e40159c37bcdb947.exe	cmd.exe
PID 432 wrote to memory of 1260	432	cmd.exe	PING.EXE
PID 432 wrote to memory of 1260	432	cmd.exe	PING.EXE
PID 432 wrote to memory of 1260	432	cmd.exe	PING.EXE
PID 432 wrote to memory of 1260	432	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\16ddc017593c5b9a2841c9ee940d844a36c9ad27102f22d3e40159c37bcdb947.exe
"C:\Users\Admin\AppData\Local\Temp\16ddc017593c5b9a2841c9ee940d844a36c9ad27102f22d3e40159c37bcdb947.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:968

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1668

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\16ddc017593c5b9a2841c9ee940d844a36c9ad27102f22d3e40159c37bcdb947.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:432

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
e541263240f92a1611c13b3ac97cf5e4

SHA1
7c4d1769ec10ee6d28e6331ed51c01638c445865

SHA256
4f68ee553cd81dc323c40ad81080c52cf698d9e4dbc640f48d733e4767c431d6

SHA512
0b81d0b8b727faae63be531b253432ad8e7d859093c9394e1742ee3334fc6930f2aae1bf2f323eb6e5cf247475f26efa8b25c9f8e7f65ab4036ece88f44e9b36

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

MD5
e541263240f92a1611c13b3ac97cf5e4

SHA1
7c4d1769ec10ee6d28e6331ed51c01638c445865

SHA256
4f68ee553cd81dc323c40ad81080c52cf698d9e4dbc640f48d733e4767c431d6

SHA512
0b81d0b8b727faae63be531b253432ad8e7d859093c9394e1742ee3334fc6930f2aae1bf2f323eb6e5cf247475f26efa8b25c9f8e7f65ab4036ece88f44e9b36

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

MD5
e541263240f92a1611c13b3ac97cf5e4

SHA1
7c4d1769ec10ee6d28e6331ed51c01638c445865

SHA256
4f68ee553cd81dc323c40ad81080c52cf698d9e4dbc640f48d733e4767c431d6

SHA512
0b81d0b8b727faae63be531b253432ad8e7d859093c9394e1742ee3334fc6930f2aae1bf2f323eb6e5cf247475f26efa8b25c9f8e7f65ab4036ece88f44e9b36

Download Submit
memory/968-54-0x0000000075B51000-0x0000000075B53000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads