sakula | 0753a3335292f5c40e7ab0c7e007355c77043c446ef3933f0f0647d368e00f7b

General

Target

0753a3335292f5c40e7ab0c7e007355c77043c446ef3933f0f0647d368e00f7b.exe
Size

176KB
MD5

f37c83298bab4609f0d62ae541e53486
SHA1

b52a499ddc641ef26461c273bc6fd0748a4d8ffa
SHA256

0753a3335292f5c40e7ab0c7e007355c77043c446ef3933f0f0647d368e00f7b
SHA512

2132faf38f0942b57f0caed977e881cb6ae1afb6be4549676e070a0a4a8dbdf91b87ccd518829c9d2daedd81087410554b594f94b3dd16b6e8a4264c2b46c090

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/1592-59-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/1680-60-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1680 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

960 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

0753a3335292f5c40e7ab0c7e007355c77043c446ef3933f0f0647d368e00f7b.exe

pid process

1592 0753a3335292f5c40e7ab0c7e007355c77043c446ef3933f0f0647d368e00f7b.exe

pid	process
1680	MediaCenter.exe

pid	process
960	cmd.exe

pid	process
1592	0753a3335292f5c40e7ab0c7e007355c77043c446ef3933f0f0647d368e00f7b.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0753a3335292f5c40e7ab0c7e007355c77043c446ef3933f0f0647d368e00f7b.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"	0753a3335292f5c40e7ab0c7e007355c77043c446ef3933f0f0647d368e00f7b.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

1748 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0753a3335292f5c40e7ab0c7e007355c77043c446ef3933f0f0647d368e00f7b.exe

description pid process

Token: SeIncBasePriorityPrivilege 1592 0753a3335292f5c40e7ab0c7e007355c77043c446ef3933f0f0647d368e00f7b.exe

pid	process
1748	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1592	0753a3335292f5c40e7ab0c7e007355c77043c446ef3933f0f0647d368e00f7b.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

0753a3335292f5c40e7ab0c7e007355c77043c446ef3933f0f0647d368e00f7b.execmd.exe

description	pid	process	target process
PID 1592 wrote to memory of 1680	1592	0753a3335292f5c40e7ab0c7e007355c77043c446ef3933f0f0647d368e00f7b.exe	MediaCenter.exe
PID 1592 wrote to memory of 1680	1592	0753a3335292f5c40e7ab0c7e007355c77043c446ef3933f0f0647d368e00f7b.exe	MediaCenter.exe
PID 1592 wrote to memory of 1680	1592	0753a3335292f5c40e7ab0c7e007355c77043c446ef3933f0f0647d368e00f7b.exe	MediaCenter.exe
PID 1592 wrote to memory of 1680	1592	0753a3335292f5c40e7ab0c7e007355c77043c446ef3933f0f0647d368e00f7b.exe	MediaCenter.exe
PID 1592 wrote to memory of 960	1592	0753a3335292f5c40e7ab0c7e007355c77043c446ef3933f0f0647d368e00f7b.exe	cmd.exe
PID 1592 wrote to memory of 960	1592	0753a3335292f5c40e7ab0c7e007355c77043c446ef3933f0f0647d368e00f7b.exe	cmd.exe
PID 1592 wrote to memory of 960	1592	0753a3335292f5c40e7ab0c7e007355c77043c446ef3933f0f0647d368e00f7b.exe	cmd.exe
PID 1592 wrote to memory of 960	1592	0753a3335292f5c40e7ab0c7e007355c77043c446ef3933f0f0647d368e00f7b.exe	cmd.exe
PID 960 wrote to memory of 1748	960	cmd.exe	PING.EXE
PID 960 wrote to memory of 1748	960	cmd.exe	PING.EXE
PID 960 wrote to memory of 1748	960	cmd.exe	PING.EXE
PID 960 wrote to memory of 1748	960	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0753a3335292f5c40e7ab0c7e007355c77043c446ef3933f0f0647d368e00f7b.exe
"C:\Users\Admin\AppData\Local\Temp\0753a3335292f5c40e7ab0c7e007355c77043c446ef3933f0f0647d368e00f7b.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1592

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1680

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0753a3335292f5c40e7ab0c7e007355c77043c446ef3933f0f0647d368e00f7b.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:960

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1748

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
d7f03df66461d15c4aa8099c20a1a16a

SHA1
83d851cc8e6b0635e3caf0aab0c58a97d5f3f567

SHA256
ac5a23ec5dee1f0a5a43718b717ab4618eb8bdf24efa45f075b9fe2a19937699

SHA512
fe85368739fb3971dae6be3838a8fc1084dd4fabcb457ab39cf1c79b48a2188178a7b83144452f9714a5c18f05415aaec7efe1775619b23f969ffbef44537d2e

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
d7f03df66461d15c4aa8099c20a1a16a

SHA1
83d851cc8e6b0635e3caf0aab0c58a97d5f3f567

SHA256
ac5a23ec5dee1f0a5a43718b717ab4618eb8bdf24efa45f075b9fe2a19937699

SHA512
fe85368739fb3971dae6be3838a8fc1084dd4fabcb457ab39cf1c79b48a2188178a7b83144452f9714a5c18f05415aaec7efe1775619b23f969ffbef44537d2e

Download Submit
memory/1592-55-0x0000000075021000-0x0000000075023000-memory.dmp

Filesize
8KB

Download
memory/1592-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1680-60-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads