sakula | 1487803e9e1e7553e721a202bf119b6affd0834dbec9cb27237fc410b09ab307

General

Target

1487803e9e1e7553e721a202bf119b6affd0834dbec9cb27237fc410b09ab307.exe
Size

191KB
MD5

bedc459c5f5ddd7bc0637cadacfa04da
SHA1

6a3140c0438fff95a77d55061e4da4ba0a744798
SHA256

1487803e9e1e7553e721a202bf119b6affd0834dbec9cb27237fc410b09ab307
SHA512

553014135f541b4918d8a594d3610f17aac5771ecd6d28e1539587f3d4f31cc33bcdc2284cc1aa045fd75d85050754e02dd4a69b35afacc16f5e2477d56727a2

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 3 IoCs

Processes:

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

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1608 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1508 cmd.exe

pid	process
1608	MediaCenter.exe

pid	process
1508	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

1487803e9e1e7553e721a202bf119b6affd0834dbec9cb27237fc410b09ab307.exe

pid	process
1548	1487803e9e1e7553e721a202bf119b6affd0834dbec9cb27237fc410b09ab307.exe
1548	1487803e9e1e7553e721a202bf119b6affd0834dbec9cb27237fc410b09ab307.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

1487803e9e1e7553e721a202bf119b6affd0834dbec9cb27237fc410b09ab307.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"	1487803e9e1e7553e721a202bf119b6affd0834dbec9cb27237fc410b09ab307.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

1668 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

1487803e9e1e7553e721a202bf119b6affd0834dbec9cb27237fc410b09ab307.exe

description pid process

Token: SeIncBasePriorityPrivilege 1548 1487803e9e1e7553e721a202bf119b6affd0834dbec9cb27237fc410b09ab307.exe

pid	process
1668	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1548	1487803e9e1e7553e721a202bf119b6affd0834dbec9cb27237fc410b09ab307.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

1487803e9e1e7553e721a202bf119b6affd0834dbec9cb27237fc410b09ab307.execmd.exe

description	pid	process	target process
PID 1548 wrote to memory of 1608	1548	1487803e9e1e7553e721a202bf119b6affd0834dbec9cb27237fc410b09ab307.exe	MediaCenter.exe
PID 1548 wrote to memory of 1608	1548	1487803e9e1e7553e721a202bf119b6affd0834dbec9cb27237fc410b09ab307.exe	MediaCenter.exe
PID 1548 wrote to memory of 1608	1548	1487803e9e1e7553e721a202bf119b6affd0834dbec9cb27237fc410b09ab307.exe	MediaCenter.exe
PID 1548 wrote to memory of 1608	1548	1487803e9e1e7553e721a202bf119b6affd0834dbec9cb27237fc410b09ab307.exe	MediaCenter.exe
PID 1548 wrote to memory of 1508	1548	1487803e9e1e7553e721a202bf119b6affd0834dbec9cb27237fc410b09ab307.exe	cmd.exe
PID 1548 wrote to memory of 1508	1548	1487803e9e1e7553e721a202bf119b6affd0834dbec9cb27237fc410b09ab307.exe	cmd.exe
PID 1548 wrote to memory of 1508	1548	1487803e9e1e7553e721a202bf119b6affd0834dbec9cb27237fc410b09ab307.exe	cmd.exe
PID 1548 wrote to memory of 1508	1548	1487803e9e1e7553e721a202bf119b6affd0834dbec9cb27237fc410b09ab307.exe	cmd.exe
PID 1508 wrote to memory of 1668	1508	cmd.exe	PING.EXE
PID 1508 wrote to memory of 1668	1508	cmd.exe	PING.EXE
PID 1508 wrote to memory of 1668	1508	cmd.exe	PING.EXE
PID 1508 wrote to memory of 1668	1508	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\1487803e9e1e7553e721a202bf119b6affd0834dbec9cb27237fc410b09ab307.exe
"C:\Users\Admin\AppData\Local\Temp\1487803e9e1e7553e721a202bf119b6affd0834dbec9cb27237fc410b09ab307.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1548

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1608

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\1487803e9e1e7553e721a202bf119b6affd0834dbec9cb27237fc410b09ab307.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1508

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1668

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
9d60e3bab1266af055f97824cf3e11c3

SHA1
a0870ab45cf01a5932f31ff67e1cfa290a268425

SHA256
9d2a0e493b2ec744924f2abff0ae05f471e8b3dccd35e3ba9850b4b01e500019

SHA512
2608f6aa7c2e114bcff077761f0fc5ced0dc514b19d4e7b0fd63f746880ec93f1fcf71c3fd559a82bfcf0f3eeb0424a35ea1fbc5d665f4836c0a6ee8b2878a97

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

MD5
9d60e3bab1266af055f97824cf3e11c3

SHA1
a0870ab45cf01a5932f31ff67e1cfa290a268425

SHA256
9d2a0e493b2ec744924f2abff0ae05f471e8b3dccd35e3ba9850b4b01e500019

SHA512
2608f6aa7c2e114bcff077761f0fc5ced0dc514b19d4e7b0fd63f746880ec93f1fcf71c3fd559a82bfcf0f3eeb0424a35ea1fbc5d665f4836c0a6ee8b2878a97

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

MD5
9d60e3bab1266af055f97824cf3e11c3

SHA1
a0870ab45cf01a5932f31ff67e1cfa290a268425

SHA256
9d2a0e493b2ec744924f2abff0ae05f471e8b3dccd35e3ba9850b4b01e500019

SHA512
2608f6aa7c2e114bcff077761f0fc5ced0dc514b19d4e7b0fd63f746880ec93f1fcf71c3fd559a82bfcf0f3eeb0424a35ea1fbc5d665f4836c0a6ee8b2878a97

Download Submit
memory/1548-54-0x0000000076451000-0x0000000076453000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads