sakula | 0c1b86f6bbf6c3b61edb5ff4106db2c6f3bde3c24714994184cbb0f4613d7d4c

General

Target

0c1b86f6bbf6c3b61edb5ff4106db2c6f3bde3c24714994184cbb0f4613d7d4c.exe
Size

36KB
MD5

ead9a38cd28a79a0a415ef09c137de56
SHA1

65ad2cbdb4f3664a60f8411206e194559189453d
SHA256

0c1b86f6bbf6c3b61edb5ff4106db2c6f3bde3c24714994184cbb0f4613d7d4c
SHA512

4b0cf7bd8ad6b9fd60d1169c07c3c1d6a2dc49a0f729a0518a6abdd4e94a4153a612ec4c0cd94dec5d9b59196f4536a1ce4e61fefb7b5f959585557236b60835

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

1912 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

396 cmd.exe

pid	process
1912	MediaCenter.exe

pid	process
396	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

0c1b86f6bbf6c3b61edb5ff4106db2c6f3bde3c24714994184cbb0f4613d7d4c.exe

pid	process
1788	0c1b86f6bbf6c3b61edb5ff4106db2c6f3bde3c24714994184cbb0f4613d7d4c.exe
1788	0c1b86f6bbf6c3b61edb5ff4106db2c6f3bde3c24714994184cbb0f4613d7d4c.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0c1b86f6bbf6c3b61edb5ff4106db2c6f3bde3c24714994184cbb0f4613d7d4c.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"	0c1b86f6bbf6c3b61edb5ff4106db2c6f3bde3c24714994184cbb0f4613d7d4c.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

1208 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0c1b86f6bbf6c3b61edb5ff4106db2c6f3bde3c24714994184cbb0f4613d7d4c.exe

description pid process

Token: SeIncBasePriorityPrivilege 1788 0c1b86f6bbf6c3b61edb5ff4106db2c6f3bde3c24714994184cbb0f4613d7d4c.exe

pid	process
1208	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1788	0c1b86f6bbf6c3b61edb5ff4106db2c6f3bde3c24714994184cbb0f4613d7d4c.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

0c1b86f6bbf6c3b61edb5ff4106db2c6f3bde3c24714994184cbb0f4613d7d4c.execmd.exe

description	pid	process	target process
PID 1788 wrote to memory of 1912	1788	0c1b86f6bbf6c3b61edb5ff4106db2c6f3bde3c24714994184cbb0f4613d7d4c.exe	MediaCenter.exe
PID 1788 wrote to memory of 1912	1788	0c1b86f6bbf6c3b61edb5ff4106db2c6f3bde3c24714994184cbb0f4613d7d4c.exe	MediaCenter.exe
PID 1788 wrote to memory of 1912	1788	0c1b86f6bbf6c3b61edb5ff4106db2c6f3bde3c24714994184cbb0f4613d7d4c.exe	MediaCenter.exe
PID 1788 wrote to memory of 1912	1788	0c1b86f6bbf6c3b61edb5ff4106db2c6f3bde3c24714994184cbb0f4613d7d4c.exe	MediaCenter.exe
PID 1788 wrote to memory of 396	1788	0c1b86f6bbf6c3b61edb5ff4106db2c6f3bde3c24714994184cbb0f4613d7d4c.exe	cmd.exe
PID 1788 wrote to memory of 396	1788	0c1b86f6bbf6c3b61edb5ff4106db2c6f3bde3c24714994184cbb0f4613d7d4c.exe	cmd.exe
PID 1788 wrote to memory of 396	1788	0c1b86f6bbf6c3b61edb5ff4106db2c6f3bde3c24714994184cbb0f4613d7d4c.exe	cmd.exe
PID 1788 wrote to memory of 396	1788	0c1b86f6bbf6c3b61edb5ff4106db2c6f3bde3c24714994184cbb0f4613d7d4c.exe	cmd.exe
PID 396 wrote to memory of 1208	396	cmd.exe	PING.EXE
PID 396 wrote to memory of 1208	396	cmd.exe	PING.EXE
PID 396 wrote to memory of 1208	396	cmd.exe	PING.EXE
PID 396 wrote to memory of 1208	396	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0c1b86f6bbf6c3b61edb5ff4106db2c6f3bde3c24714994184cbb0f4613d7d4c.exe
"C:\Users\Admin\AppData\Local\Temp\0c1b86f6bbf6c3b61edb5ff4106db2c6f3bde3c24714994184cbb0f4613d7d4c.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1788

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1912

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0c1b86f6bbf6c3b61edb5ff4106db2c6f3bde3c24714994184cbb0f4613d7d4c.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:396

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1208

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
9c96b838d242085a0b593dac9bffa4ee

SHA1
d758a09e97889244b4141219698e1362255e7b17

SHA256
8279bbeeaa2573c6443707c4b70ea053be3724b52fb6019051119ce4e56c5deb

SHA512
fa7c469742b5f85aa0ccd92d711751d646163065c2deafc1d41b26c53562287bbc67f4f2703aac24d655299be0143457a8f46f15595165a5f8b608a28412c8ec

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

MD5
9c96b838d242085a0b593dac9bffa4ee

SHA1
d758a09e97889244b4141219698e1362255e7b17

SHA256
8279bbeeaa2573c6443707c4b70ea053be3724b52fb6019051119ce4e56c5deb

SHA512
fa7c469742b5f85aa0ccd92d711751d646163065c2deafc1d41b26c53562287bbc67f4f2703aac24d655299be0143457a8f46f15595165a5f8b608a28412c8ec

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

MD5
9c96b838d242085a0b593dac9bffa4ee

SHA1
d758a09e97889244b4141219698e1362255e7b17

SHA256
8279bbeeaa2573c6443707c4b70ea053be3724b52fb6019051119ce4e56c5deb

SHA512
fa7c469742b5f85aa0ccd92d711751d646163065c2deafc1d41b26c53562287bbc67f4f2703aac24d655299be0143457a8f46f15595165a5f8b608a28412c8ec

Download Submit
memory/1788-54-0x0000000075F21000-0x0000000075F23000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads