sakula | 041789d1ed6672c7bfa33287bb41da71a07b34445b71b31df4a66d4fb8f665f3

General

Target

041789d1ed6672c7bfa33287bb41da71a07b34445b71b31df4a66d4fb8f665f3.exe
Size

60KB
MD5

96ae70512cca8641a8180add0668a347
SHA1

317b95fb25e92ea81dfc503470dc6bc54c3c41a0
SHA256

041789d1ed6672c7bfa33287bb41da71a07b34445b71b31df4a66d4fb8f665f3
SHA512

d72c73f54c5734e785a0f926fc74663ba2165719fdd5bb825ac9a1c6a05b6b9999136c476887ee43c2780f9d98ceff381a67d89f139d35c82a58c416210acadd

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

1448 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1084 cmd.exe

pid	process
1448	MediaCenter.exe

pid	process
1084	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

041789d1ed6672c7bfa33287bb41da71a07b34445b71b31df4a66d4fb8f665f3.exe

pid	process
1592	041789d1ed6672c7bfa33287bb41da71a07b34445b71b31df4a66d4fb8f665f3.exe
1592	041789d1ed6672c7bfa33287bb41da71a07b34445b71b31df4a66d4fb8f665f3.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

041789d1ed6672c7bfa33287bb41da71a07b34445b71b31df4a66d4fb8f665f3.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"	041789d1ed6672c7bfa33287bb41da71a07b34445b71b31df4a66d4fb8f665f3.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

1788 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

041789d1ed6672c7bfa33287bb41da71a07b34445b71b31df4a66d4fb8f665f3.exe

description pid process

Token: SeIncBasePriorityPrivilege 1592 041789d1ed6672c7bfa33287bb41da71a07b34445b71b31df4a66d4fb8f665f3.exe

pid	process
1788	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1592	041789d1ed6672c7bfa33287bb41da71a07b34445b71b31df4a66d4fb8f665f3.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

041789d1ed6672c7bfa33287bb41da71a07b34445b71b31df4a66d4fb8f665f3.execmd.exe

description	pid	process	target process
PID 1592 wrote to memory of 1448	1592	041789d1ed6672c7bfa33287bb41da71a07b34445b71b31df4a66d4fb8f665f3.exe	MediaCenter.exe
PID 1592 wrote to memory of 1448	1592	041789d1ed6672c7bfa33287bb41da71a07b34445b71b31df4a66d4fb8f665f3.exe	MediaCenter.exe
PID 1592 wrote to memory of 1448	1592	041789d1ed6672c7bfa33287bb41da71a07b34445b71b31df4a66d4fb8f665f3.exe	MediaCenter.exe
PID 1592 wrote to memory of 1448	1592	041789d1ed6672c7bfa33287bb41da71a07b34445b71b31df4a66d4fb8f665f3.exe	MediaCenter.exe
PID 1592 wrote to memory of 1084	1592	041789d1ed6672c7bfa33287bb41da71a07b34445b71b31df4a66d4fb8f665f3.exe	cmd.exe
PID 1592 wrote to memory of 1084	1592	041789d1ed6672c7bfa33287bb41da71a07b34445b71b31df4a66d4fb8f665f3.exe	cmd.exe
PID 1592 wrote to memory of 1084	1592	041789d1ed6672c7bfa33287bb41da71a07b34445b71b31df4a66d4fb8f665f3.exe	cmd.exe
PID 1592 wrote to memory of 1084	1592	041789d1ed6672c7bfa33287bb41da71a07b34445b71b31df4a66d4fb8f665f3.exe	cmd.exe
PID 1084 wrote to memory of 1788	1084	cmd.exe	PING.EXE
PID 1084 wrote to memory of 1788	1084	cmd.exe	PING.EXE
PID 1084 wrote to memory of 1788	1084	cmd.exe	PING.EXE
PID 1084 wrote to memory of 1788	1084	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\041789d1ed6672c7bfa33287bb41da71a07b34445b71b31df4a66d4fb8f665f3.exe
"C:\Users\Admin\AppData\Local\Temp\041789d1ed6672c7bfa33287bb41da71a07b34445b71b31df4a66d4fb8f665f3.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:1448

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\041789d1ed6672c7bfa33287bb41da71a07b34445b71b31df4a66d4fb8f665f3.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1084

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1788

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
f2073bd3e91fb11634066a7ed61e805a

SHA1
ee9b75cce27466e37daf0643fe53b2d63bfe6d4d

SHA256
a1e3be64c43e0e5ad77f3a8409a6eb375fb26015b4db4f5b10cb7b533cd9258f

SHA512
e8a06d1cdd652b7934c78f94b2af4aaaed682dbf475eb7cb1d96818278691cccb35386da39d9db8e306c87776bd7ccac105c543f2d01b910245dbf58babf232a

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
f2073bd3e91fb11634066a7ed61e805a

SHA1
ee9b75cce27466e37daf0643fe53b2d63bfe6d4d

SHA256
a1e3be64c43e0e5ad77f3a8409a6eb375fb26015b4db4f5b10cb7b533cd9258f

SHA512
e8a06d1cdd652b7934c78f94b2af4aaaed682dbf475eb7cb1d96818278691cccb35386da39d9db8e306c87776bd7ccac105c543f2d01b910245dbf58babf232a

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
f2073bd3e91fb11634066a7ed61e805a

SHA1
ee9b75cce27466e37daf0643fe53b2d63bfe6d4d

SHA256
a1e3be64c43e0e5ad77f3a8409a6eb375fb26015b4db4f5b10cb7b533cd9258f

SHA512
e8a06d1cdd652b7934c78f94b2af4aaaed682dbf475eb7cb1d96818278691cccb35386da39d9db8e306c87776bd7ccac105c543f2d01b910245dbf58babf232a

Download Submit
memory/1592-54-0x0000000076421000-0x0000000076423000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads