sakula | 1550fbbc213511400356ede5d25790dc2a4dd3972a3ef6411e6edf05febe51fc

General

Target

1550fbbc213511400356ede5d25790dc2a4dd3972a3ef6411e6edf05febe51fc.exe
Size

60KB
MD5

6465d2c39ed8bb5535b033fb2341096b
SHA1

a3420e090d46a990fc35087915939247f46c6ef4
SHA256

1550fbbc213511400356ede5d25790dc2a4dd3972a3ef6411e6edf05febe51fc
SHA512

219a94316afb7d5d56f2d9a53da196bb6dc90de7281f0939a87d93dd940757a9882fadf3aaefaf8c0807a09a0c79bdb1b1171c0bd84a4441f8b5e3773f9d70d2

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

1536 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1768 cmd.exe

pid	process
1536	MediaCenter.exe

pid	process
1768	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

1550fbbc213511400356ede5d25790dc2a4dd3972a3ef6411e6edf05febe51fc.exe

pid	process
1684	1550fbbc213511400356ede5d25790dc2a4dd3972a3ef6411e6edf05febe51fc.exe
1684	1550fbbc213511400356ede5d25790dc2a4dd3972a3ef6411e6edf05febe51fc.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

1550fbbc213511400356ede5d25790dc2a4dd3972a3ef6411e6edf05febe51fc.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"	1550fbbc213511400356ede5d25790dc2a4dd3972a3ef6411e6edf05febe51fc.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

1204 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

1550fbbc213511400356ede5d25790dc2a4dd3972a3ef6411e6edf05febe51fc.exe

description pid process

Token: SeIncBasePriorityPrivilege 1684 1550fbbc213511400356ede5d25790dc2a4dd3972a3ef6411e6edf05febe51fc.exe

pid	process
1204	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1684	1550fbbc213511400356ede5d25790dc2a4dd3972a3ef6411e6edf05febe51fc.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

1550fbbc213511400356ede5d25790dc2a4dd3972a3ef6411e6edf05febe51fc.execmd.exe

description	pid	process	target process
PID 1684 wrote to memory of 1536	1684	1550fbbc213511400356ede5d25790dc2a4dd3972a3ef6411e6edf05febe51fc.exe	MediaCenter.exe
PID 1684 wrote to memory of 1536	1684	1550fbbc213511400356ede5d25790dc2a4dd3972a3ef6411e6edf05febe51fc.exe	MediaCenter.exe
PID 1684 wrote to memory of 1536	1684	1550fbbc213511400356ede5d25790dc2a4dd3972a3ef6411e6edf05febe51fc.exe	MediaCenter.exe
PID 1684 wrote to memory of 1536	1684	1550fbbc213511400356ede5d25790dc2a4dd3972a3ef6411e6edf05febe51fc.exe	MediaCenter.exe
PID 1684 wrote to memory of 1768	1684	1550fbbc213511400356ede5d25790dc2a4dd3972a3ef6411e6edf05febe51fc.exe	cmd.exe
PID 1684 wrote to memory of 1768	1684	1550fbbc213511400356ede5d25790dc2a4dd3972a3ef6411e6edf05febe51fc.exe	cmd.exe
PID 1684 wrote to memory of 1768	1684	1550fbbc213511400356ede5d25790dc2a4dd3972a3ef6411e6edf05febe51fc.exe	cmd.exe
PID 1684 wrote to memory of 1768	1684	1550fbbc213511400356ede5d25790dc2a4dd3972a3ef6411e6edf05febe51fc.exe	cmd.exe
PID 1768 wrote to memory of 1204	1768	cmd.exe	PING.EXE
PID 1768 wrote to memory of 1204	1768	cmd.exe	PING.EXE
PID 1768 wrote to memory of 1204	1768	cmd.exe	PING.EXE
PID 1768 wrote to memory of 1204	1768	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\1550fbbc213511400356ede5d25790dc2a4dd3972a3ef6411e6edf05febe51fc.exe
"C:\Users\Admin\AppData\Local\Temp\1550fbbc213511400356ede5d25790dc2a4dd3972a3ef6411e6edf05febe51fc.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1684

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1536

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\1550fbbc213511400356ede5d25790dc2a4dd3972a3ef6411e6edf05febe51fc.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1768

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1204

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
96f043d5d3c2557026db7a9095ffdf24

SHA1
9666ec21e6fb54a936a12394e2b4dee9ab837b18

SHA256
81e6481e1006e31382c226d7ac8b1028d639def493032fceb9133016b0607547

SHA512
4a868ad244a2cec1aa8614aa00095c5cd81ea33da7072e833ff7156796c77cfae69decc073a6e62a111e574ec454c567c7e8b0435d86f2c745bd1eb361d143dc

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

MD5
96f043d5d3c2557026db7a9095ffdf24

SHA1
9666ec21e6fb54a936a12394e2b4dee9ab837b18

SHA256
81e6481e1006e31382c226d7ac8b1028d639def493032fceb9133016b0607547

SHA512
4a868ad244a2cec1aa8614aa00095c5cd81ea33da7072e833ff7156796c77cfae69decc073a6e62a111e574ec454c567c7e8b0435d86f2c745bd1eb361d143dc

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

MD5
96f043d5d3c2557026db7a9095ffdf24

SHA1
9666ec21e6fb54a936a12394e2b4dee9ab837b18

SHA256
81e6481e1006e31382c226d7ac8b1028d639def493032fceb9133016b0607547

SHA512
4a868ad244a2cec1aa8614aa00095c5cd81ea33da7072e833ff7156796c77cfae69decc073a6e62a111e574ec454c567c7e8b0435d86f2c745bd1eb361d143dc

Download Submit
memory/1684-54-0x0000000075D51000-0x0000000075D53000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads