sakula | 16e2f58ea34a61fe4dce11bdcb6eb009d48e5a94cc8fef1b69efe53af4b9a265

General

Target

16e2f58ea34a61fe4dce11bdcb6eb009d48e5a94cc8fef1b69efe53af4b9a265.exe
Size

80KB
MD5

5355ecd9285545ef8e535bae51e8d468
SHA1

d5ee32835d449e879033100bc868f0d883b1aeca
SHA256

16e2f58ea34a61fe4dce11bdcb6eb009d48e5a94cc8fef1b69efe53af4b9a265
SHA512

d311f1f619d80c25dd9fb04711d0a95a9a4d78c3efd64ca8da1d44cbc4ea5500e24ac5dc1292d15d6df280a0eb95888a84da367b3bdd161a2d7c01c42401f9ae

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

956 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1820 cmd.exe

pid	process
956	MediaCenter.exe

pid	process
1820	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

16e2f58ea34a61fe4dce11bdcb6eb009d48e5a94cc8fef1b69efe53af4b9a265.exe

pid	process
780	16e2f58ea34a61fe4dce11bdcb6eb009d48e5a94cc8fef1b69efe53af4b9a265.exe
780	16e2f58ea34a61fe4dce11bdcb6eb009d48e5a94cc8fef1b69efe53af4b9a265.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

16e2f58ea34a61fe4dce11bdcb6eb009d48e5a94cc8fef1b69efe53af4b9a265.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"	16e2f58ea34a61fe4dce11bdcb6eb009d48e5a94cc8fef1b69efe53af4b9a265.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

968 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

16e2f58ea34a61fe4dce11bdcb6eb009d48e5a94cc8fef1b69efe53af4b9a265.exe

description pid process

Token: SeIncBasePriorityPrivilege 780 16e2f58ea34a61fe4dce11bdcb6eb009d48e5a94cc8fef1b69efe53af4b9a265.exe

pid	process
968	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	780	16e2f58ea34a61fe4dce11bdcb6eb009d48e5a94cc8fef1b69efe53af4b9a265.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

16e2f58ea34a61fe4dce11bdcb6eb009d48e5a94cc8fef1b69efe53af4b9a265.execmd.exe

description	pid	process	target process
PID 780 wrote to memory of 956	780	16e2f58ea34a61fe4dce11bdcb6eb009d48e5a94cc8fef1b69efe53af4b9a265.exe	MediaCenter.exe
PID 780 wrote to memory of 956	780	16e2f58ea34a61fe4dce11bdcb6eb009d48e5a94cc8fef1b69efe53af4b9a265.exe	MediaCenter.exe
PID 780 wrote to memory of 956	780	16e2f58ea34a61fe4dce11bdcb6eb009d48e5a94cc8fef1b69efe53af4b9a265.exe	MediaCenter.exe
PID 780 wrote to memory of 956	780	16e2f58ea34a61fe4dce11bdcb6eb009d48e5a94cc8fef1b69efe53af4b9a265.exe	MediaCenter.exe
PID 780 wrote to memory of 1820	780	16e2f58ea34a61fe4dce11bdcb6eb009d48e5a94cc8fef1b69efe53af4b9a265.exe	cmd.exe
PID 780 wrote to memory of 1820	780	16e2f58ea34a61fe4dce11bdcb6eb009d48e5a94cc8fef1b69efe53af4b9a265.exe	cmd.exe
PID 780 wrote to memory of 1820	780	16e2f58ea34a61fe4dce11bdcb6eb009d48e5a94cc8fef1b69efe53af4b9a265.exe	cmd.exe
PID 780 wrote to memory of 1820	780	16e2f58ea34a61fe4dce11bdcb6eb009d48e5a94cc8fef1b69efe53af4b9a265.exe	cmd.exe
PID 1820 wrote to memory of 968	1820	cmd.exe	PING.EXE
PID 1820 wrote to memory of 968	1820	cmd.exe	PING.EXE
PID 1820 wrote to memory of 968	1820	cmd.exe	PING.EXE
PID 1820 wrote to memory of 968	1820	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\16e2f58ea34a61fe4dce11bdcb6eb009d48e5a94cc8fef1b69efe53af4b9a265.exe
"C:\Users\Admin\AppData\Local\Temp\16e2f58ea34a61fe4dce11bdcb6eb009d48e5a94cc8fef1b69efe53af4b9a265.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:780

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:956

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\16e2f58ea34a61fe4dce11bdcb6eb009d48e5a94cc8fef1b69efe53af4b9a265.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1820

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:968

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
aea229e026e5474e0adfae219ea8f55f

SHA1
36f4558b4f2df79e47d2e1758a373298902aa4d7

SHA256
466cc88aa5bd61209940868cc4ac6645832921aff762915682a2a193f3c13104

SHA512
60a64b8db0beb17a4def965114ba09a3a66b25e854e52fef772f5aaf48ff5d35f6291c433757a54c9b4db7eb42a20654bb61b462ae33aa1e244e8e85f676b432

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

MD5
aea229e026e5474e0adfae219ea8f55f

SHA1
36f4558b4f2df79e47d2e1758a373298902aa4d7

SHA256
466cc88aa5bd61209940868cc4ac6645832921aff762915682a2a193f3c13104

SHA512
60a64b8db0beb17a4def965114ba09a3a66b25e854e52fef772f5aaf48ff5d35f6291c433757a54c9b4db7eb42a20654bb61b462ae33aa1e244e8e85f676b432

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

MD5
aea229e026e5474e0adfae219ea8f55f

SHA1
36f4558b4f2df79e47d2e1758a373298902aa4d7

SHA256
466cc88aa5bd61209940868cc4ac6645832921aff762915682a2a193f3c13104

SHA512
60a64b8db0beb17a4def965114ba09a3a66b25e854e52fef772f5aaf48ff5d35f6291c433757a54c9b4db7eb42a20654bb61b462ae33aa1e244e8e85f676b432

Download Submit
memory/780-55-0x0000000076B81000-0x0000000076B83000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads