sakula | 18e1d90ca12f205dd4c4ec264ce3aa4e2f347573787181497995933c90c91110

General

Target

18e1d90ca12f205dd4c4ec264ce3aa4e2f347573787181497995933c90c91110.exe
Size

36KB
MD5

65561ffd1f189858693a92502e5e8c29
SHA1

727fb5ea996aa46a5c1923dc254c4540d6b3d008
SHA256

18e1d90ca12f205dd4c4ec264ce3aa4e2f347573787181497995933c90c91110
SHA512

3ac8602fa87ad2ae01c91a3d2f4f153df7c33051a469f8690465885cf545c463535a9dd1e53741c844373981504571514c4b4087916ce1ee56d7e44c4385d392

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

1876 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

432 cmd.exe

pid	process
1876	MediaCenter.exe

pid	process
432	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

18e1d90ca12f205dd4c4ec264ce3aa4e2f347573787181497995933c90c91110.exe

pid	process
1704	18e1d90ca12f205dd4c4ec264ce3aa4e2f347573787181497995933c90c91110.exe
1704	18e1d90ca12f205dd4c4ec264ce3aa4e2f347573787181497995933c90c91110.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

18e1d90ca12f205dd4c4ec264ce3aa4e2f347573787181497995933c90c91110.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"	18e1d90ca12f205dd4c4ec264ce3aa4e2f347573787181497995933c90c91110.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

1924 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

18e1d90ca12f205dd4c4ec264ce3aa4e2f347573787181497995933c90c91110.exe

description pid process

Token: SeIncBasePriorityPrivilege 1704 18e1d90ca12f205dd4c4ec264ce3aa4e2f347573787181497995933c90c91110.exe

pid	process
1924	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1704	18e1d90ca12f205dd4c4ec264ce3aa4e2f347573787181497995933c90c91110.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

18e1d90ca12f205dd4c4ec264ce3aa4e2f347573787181497995933c90c91110.execmd.exe

description	pid	process	target process
PID 1704 wrote to memory of 1876	1704	18e1d90ca12f205dd4c4ec264ce3aa4e2f347573787181497995933c90c91110.exe	MediaCenter.exe
PID 1704 wrote to memory of 1876	1704	18e1d90ca12f205dd4c4ec264ce3aa4e2f347573787181497995933c90c91110.exe	MediaCenter.exe
PID 1704 wrote to memory of 1876	1704	18e1d90ca12f205dd4c4ec264ce3aa4e2f347573787181497995933c90c91110.exe	MediaCenter.exe
PID 1704 wrote to memory of 1876	1704	18e1d90ca12f205dd4c4ec264ce3aa4e2f347573787181497995933c90c91110.exe	MediaCenter.exe
PID 1704 wrote to memory of 432	1704	18e1d90ca12f205dd4c4ec264ce3aa4e2f347573787181497995933c90c91110.exe	cmd.exe
PID 1704 wrote to memory of 432	1704	18e1d90ca12f205dd4c4ec264ce3aa4e2f347573787181497995933c90c91110.exe	cmd.exe
PID 1704 wrote to memory of 432	1704	18e1d90ca12f205dd4c4ec264ce3aa4e2f347573787181497995933c90c91110.exe	cmd.exe
PID 1704 wrote to memory of 432	1704	18e1d90ca12f205dd4c4ec264ce3aa4e2f347573787181497995933c90c91110.exe	cmd.exe
PID 432 wrote to memory of 1924	432	cmd.exe	PING.EXE
PID 432 wrote to memory of 1924	432	cmd.exe	PING.EXE
PID 432 wrote to memory of 1924	432	cmd.exe	PING.EXE
PID 432 wrote to memory of 1924	432	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\18e1d90ca12f205dd4c4ec264ce3aa4e2f347573787181497995933c90c91110.exe
"C:\Users\Admin\AppData\Local\Temp\18e1d90ca12f205dd4c4ec264ce3aa4e2f347573787181497995933c90c91110.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1704

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1876

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\18e1d90ca12f205dd4c4ec264ce3aa4e2f347573787181497995933c90c91110.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:1924

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
ab29c4bc694a84de6d848072a2c87d05

SHA1
4a89d1fa72070bd038087ff071a76e345b7e2f4f

SHA256
ae7b0bae3799dbf6b61476e2922b314dbc5b1ac9773bc890e3e66706df52ec56

SHA512
43eca0ff318e6befd8b7ee90a1cd1bb84af6e566122ea4d2c0c3f0e6adacd30dcb7839d272a68dcb0e64ebcd48a1ffd274bd6678244726e1111864c34e64367f

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

MD5
ab29c4bc694a84de6d848072a2c87d05

SHA1
4a89d1fa72070bd038087ff071a76e345b7e2f4f

SHA256
ae7b0bae3799dbf6b61476e2922b314dbc5b1ac9773bc890e3e66706df52ec56

SHA512
43eca0ff318e6befd8b7ee90a1cd1bb84af6e566122ea4d2c0c3f0e6adacd30dcb7839d272a68dcb0e64ebcd48a1ffd274bd6678244726e1111864c34e64367f

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

MD5
ab29c4bc694a84de6d848072a2c87d05

SHA1
4a89d1fa72070bd038087ff071a76e345b7e2f4f

SHA256
ae7b0bae3799dbf6b61476e2922b314dbc5b1ac9773bc890e3e66706df52ec56

SHA512
43eca0ff318e6befd8b7ee90a1cd1bb84af6e566122ea4d2c0c3f0e6adacd30dcb7839d272a68dcb0e64ebcd48a1ffd274bd6678244726e1111864c34e64367f

Download Submit
memory/1704-54-0x0000000076001000-0x0000000076003000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads