sakula | 1042e83603c9b71bfc4c4e11b4a08c124375ea6a544e93294bdde573346a51e2

General

Target

1042e83603c9b71bfc4c4e11b4a08c124375ea6a544e93294bdde573346a51e2.exe
Size

168KB
MD5

3e9eda33ab4a466ab04fbcba518f6227
SHA1

c1df33e7001e9296927d6cd768d2eae85a5cf3d8
SHA256

1042e83603c9b71bfc4c4e11b4a08c124375ea6a544e93294bdde573346a51e2
SHA512

48641522b3ed2cfb1984487d8a2f414a2980f83ad323d1a33df86ee08e978b592aa1f0c46106b07736f41cadbd57674a88825acd2fe8ece54e5d72c505ce3ff7

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 4 IoCs

Processes:

resource	yara_rule
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula
behavioral1/memory/1388-58-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/972-59-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

972 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

816 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

1042e83603c9b71bfc4c4e11b4a08c124375ea6a544e93294bdde573346a51e2.exe

pid process

1388 1042e83603c9b71bfc4c4e11b4a08c124375ea6a544e93294bdde573346a51e2.exe

pid	process
972	MediaCenter.exe

pid	process
816	cmd.exe

pid	process
1388	1042e83603c9b71bfc4c4e11b4a08c124375ea6a544e93294bdde573346a51e2.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

1042e83603c9b71bfc4c4e11b4a08c124375ea6a544e93294bdde573346a51e2.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"	1042e83603c9b71bfc4c4e11b4a08c124375ea6a544e93294bdde573346a51e2.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

748 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

1042e83603c9b71bfc4c4e11b4a08c124375ea6a544e93294bdde573346a51e2.exe

description pid process

Token: SeIncBasePriorityPrivilege 1388 1042e83603c9b71bfc4c4e11b4a08c124375ea6a544e93294bdde573346a51e2.exe

pid	process
748	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1388	1042e83603c9b71bfc4c4e11b4a08c124375ea6a544e93294bdde573346a51e2.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

1042e83603c9b71bfc4c4e11b4a08c124375ea6a544e93294bdde573346a51e2.execmd.exe

description	pid	process	target process
PID 1388 wrote to memory of 972	1388	1042e83603c9b71bfc4c4e11b4a08c124375ea6a544e93294bdde573346a51e2.exe	MediaCenter.exe
PID 1388 wrote to memory of 972	1388	1042e83603c9b71bfc4c4e11b4a08c124375ea6a544e93294bdde573346a51e2.exe	MediaCenter.exe
PID 1388 wrote to memory of 972	1388	1042e83603c9b71bfc4c4e11b4a08c124375ea6a544e93294bdde573346a51e2.exe	MediaCenter.exe
PID 1388 wrote to memory of 972	1388	1042e83603c9b71bfc4c4e11b4a08c124375ea6a544e93294bdde573346a51e2.exe	MediaCenter.exe
PID 1388 wrote to memory of 816	1388	1042e83603c9b71bfc4c4e11b4a08c124375ea6a544e93294bdde573346a51e2.exe	cmd.exe
PID 1388 wrote to memory of 816	1388	1042e83603c9b71bfc4c4e11b4a08c124375ea6a544e93294bdde573346a51e2.exe	cmd.exe
PID 1388 wrote to memory of 816	1388	1042e83603c9b71bfc4c4e11b4a08c124375ea6a544e93294bdde573346a51e2.exe	cmd.exe
PID 1388 wrote to memory of 816	1388	1042e83603c9b71bfc4c4e11b4a08c124375ea6a544e93294bdde573346a51e2.exe	cmd.exe
PID 816 wrote to memory of 748	816	cmd.exe	PING.EXE
PID 816 wrote to memory of 748	816	cmd.exe	PING.EXE
PID 816 wrote to memory of 748	816	cmd.exe	PING.EXE
PID 816 wrote to memory of 748	816	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\1042e83603c9b71bfc4c4e11b4a08c124375ea6a544e93294bdde573346a51e2.exe
"C:\Users\Admin\AppData\Local\Temp\1042e83603c9b71bfc4c4e11b4a08c124375ea6a544e93294bdde573346a51e2.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1388

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:972

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\1042e83603c9b71bfc4c4e11b4a08c124375ea6a544e93294bdde573346a51e2.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:816

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:748

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

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe

MD5
def66031f14f922eff8c973fb1b7e85f

SHA1
f96018ea83bb7595014af2bcf679bcbf661170b3

SHA256
20453950385d961633c983a525e0e8b962737ecec4b97fe461ede40cdba6f338

SHA512
714482adaf55454c39944d5f87554b30058d464b03c672a7e2f8b0266e7429bc12260dfd1fa3f43719d9d0fee20856c875e2816625fa47b3af9d23820d16940e

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

MD5
def66031f14f922eff8c973fb1b7e85f

SHA1
f96018ea83bb7595014af2bcf679bcbf661170b3

SHA256
20453950385d961633c983a525e0e8b962737ecec4b97fe461ede40cdba6f338

SHA512
714482adaf55454c39944d5f87554b30058d464b03c672a7e2f8b0266e7429bc12260dfd1fa3f43719d9d0fee20856c875e2816625fa47b3af9d23820d16940e

Download Submit
memory/972-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1388-54-0x0000000076421000-0x0000000076423000-memory.dmp

Filesize
8KB

Download
memory/1388-58-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads