sakula | 1680266c16d65bcf6751ad8f58f7a657d51469ac054a1f5152ba6dba2cc612ba

General

Target

1680266c16d65bcf6751ad8f58f7a657d51469ac054a1f5152ba6dba2cc612ba.exe
Size

192KB
MD5

e1d75b1bf47a396474ac618aa2504d71
SHA1

e111864710bd0f2d0dff921edb4fde0705ee753e
SHA256

1680266c16d65bcf6751ad8f58f7a657d51469ac054a1f5152ba6dba2cc612ba
SHA512

a912f385c8780bb09d61b4fd336de852dd5fc041e202bb9cb20d5d8591d29ab2c8614c449098dd4029b3356a5c66c202013297d3788313329eed3cc10450b5b6

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

1928 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

2024 cmd.exe

pid	process
1928	MediaCenter.exe

pid	process
2024	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

1680266c16d65bcf6751ad8f58f7a657d51469ac054a1f5152ba6dba2cc612ba.exe

pid	process
1956	1680266c16d65bcf6751ad8f58f7a657d51469ac054a1f5152ba6dba2cc612ba.exe
1956	1680266c16d65bcf6751ad8f58f7a657d51469ac054a1f5152ba6dba2cc612ba.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

1680266c16d65bcf6751ad8f58f7a657d51469ac054a1f5152ba6dba2cc612ba.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"	1680266c16d65bcf6751ad8f58f7a657d51469ac054a1f5152ba6dba2cc612ba.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

2000 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

1680266c16d65bcf6751ad8f58f7a657d51469ac054a1f5152ba6dba2cc612ba.exe

description pid process

Token: SeIncBasePriorityPrivilege 1956 1680266c16d65bcf6751ad8f58f7a657d51469ac054a1f5152ba6dba2cc612ba.exe

pid	process
2000	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1956	1680266c16d65bcf6751ad8f58f7a657d51469ac054a1f5152ba6dba2cc612ba.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

1680266c16d65bcf6751ad8f58f7a657d51469ac054a1f5152ba6dba2cc612ba.execmd.exe

description	pid	process	target process
PID 1956 wrote to memory of 1928	1956	1680266c16d65bcf6751ad8f58f7a657d51469ac054a1f5152ba6dba2cc612ba.exe	MediaCenter.exe
PID 1956 wrote to memory of 1928	1956	1680266c16d65bcf6751ad8f58f7a657d51469ac054a1f5152ba6dba2cc612ba.exe	MediaCenter.exe
PID 1956 wrote to memory of 1928	1956	1680266c16d65bcf6751ad8f58f7a657d51469ac054a1f5152ba6dba2cc612ba.exe	MediaCenter.exe
PID 1956 wrote to memory of 1928	1956	1680266c16d65bcf6751ad8f58f7a657d51469ac054a1f5152ba6dba2cc612ba.exe	MediaCenter.exe
PID 1956 wrote to memory of 2024	1956	1680266c16d65bcf6751ad8f58f7a657d51469ac054a1f5152ba6dba2cc612ba.exe	cmd.exe
PID 1956 wrote to memory of 2024	1956	1680266c16d65bcf6751ad8f58f7a657d51469ac054a1f5152ba6dba2cc612ba.exe	cmd.exe
PID 1956 wrote to memory of 2024	1956	1680266c16d65bcf6751ad8f58f7a657d51469ac054a1f5152ba6dba2cc612ba.exe	cmd.exe
PID 1956 wrote to memory of 2024	1956	1680266c16d65bcf6751ad8f58f7a657d51469ac054a1f5152ba6dba2cc612ba.exe	cmd.exe
PID 2024 wrote to memory of 2000	2024	cmd.exe	PING.EXE
PID 2024 wrote to memory of 2000	2024	cmd.exe	PING.EXE
PID 2024 wrote to memory of 2000	2024	cmd.exe	PING.EXE
PID 2024 wrote to memory of 2000	2024	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\1680266c16d65bcf6751ad8f58f7a657d51469ac054a1f5152ba6dba2cc612ba.exe
"C:\Users\Admin\AppData\Local\Temp\1680266c16d65bcf6751ad8f58f7a657d51469ac054a1f5152ba6dba2cc612ba.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1956

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1928

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\1680266c16d65bcf6751ad8f58f7a657d51469ac054a1f5152ba6dba2cc612ba.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:2024

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:2000

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
68c36c6e25bf3d6114ccf554fc652b5e

SHA1
404480d18b65f953bd813c64604cdea067dfe6cd

SHA256
8b1daa9e32ed4c4cfbd6a23f3ffa3571c28df01d4406bb05bc8b8449e5e8279b

SHA512
0a0943a791eda2db73d0e9ab64d18341c38ea2d3d0e4e2651f180f5faf982cc67a717e1851ba3ca526299df8ba4af346bce462d03a7b71d71733844ae710b770

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

MD5
68c36c6e25bf3d6114ccf554fc652b5e

SHA1
404480d18b65f953bd813c64604cdea067dfe6cd

SHA256
8b1daa9e32ed4c4cfbd6a23f3ffa3571c28df01d4406bb05bc8b8449e5e8279b

SHA512
0a0943a791eda2db73d0e9ab64d18341c38ea2d3d0e4e2651f180f5faf982cc67a717e1851ba3ca526299df8ba4af346bce462d03a7b71d71733844ae710b770

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

MD5
68c36c6e25bf3d6114ccf554fc652b5e

SHA1
404480d18b65f953bd813c64604cdea067dfe6cd

SHA256
8b1daa9e32ed4c4cfbd6a23f3ffa3571c28df01d4406bb05bc8b8449e5e8279b

SHA512
0a0943a791eda2db73d0e9ab64d18341c38ea2d3d0e4e2651f180f5faf982cc67a717e1851ba3ca526299df8ba4af346bce462d03a7b71d71733844ae710b770

Download Submit
memory/1956-55-0x0000000076511000-0x0000000076513000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads