sakula | 153b52dbfd728c09df9c483178b1549e6bc0b202505acc42d8fdacbe74be4dfe

General

Target

153b52dbfd728c09df9c483178b1549e6bc0b202505acc42d8fdacbe74be4dfe.exe
Size

216KB
MD5

a7a0846bcc931c530f8467d46ee26c97
SHA1

66c03a0edb1fbb446c600b01ebfc6669ae8d7a01
SHA256

153b52dbfd728c09df9c483178b1549e6bc0b202505acc42d8fdacbe74be4dfe
SHA512

6eb53bac4e8c936f0b5548ef5c08739a6d4f4bf83bd5662e6b6d87cdf0f7226d4ee01d993d901487875d95d2ce0570c781845520bf94a3867b195cb4336f6ce1

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 4 IoCs

Processes:

resource	yara_rule
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula
behavioral1/memory/1520-58-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/808-60-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

808 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1552 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

153b52dbfd728c09df9c483178b1549e6bc0b202505acc42d8fdacbe74be4dfe.exe

pid process

1520 153b52dbfd728c09df9c483178b1549e6bc0b202505acc42d8fdacbe74be4dfe.exe

pid	process
808	MediaCenter.exe

pid	process
1552	cmd.exe

pid	process
1520	153b52dbfd728c09df9c483178b1549e6bc0b202505acc42d8fdacbe74be4dfe.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

153b52dbfd728c09df9c483178b1549e6bc0b202505acc42d8fdacbe74be4dfe.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"	153b52dbfd728c09df9c483178b1549e6bc0b202505acc42d8fdacbe74be4dfe.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

1100 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

153b52dbfd728c09df9c483178b1549e6bc0b202505acc42d8fdacbe74be4dfe.exe

description pid process

Token: SeIncBasePriorityPrivilege 1520 153b52dbfd728c09df9c483178b1549e6bc0b202505acc42d8fdacbe74be4dfe.exe

pid	process
1100	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1520	153b52dbfd728c09df9c483178b1549e6bc0b202505acc42d8fdacbe74be4dfe.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

153b52dbfd728c09df9c483178b1549e6bc0b202505acc42d8fdacbe74be4dfe.execmd.exe

description	pid	process	target process
PID 1520 wrote to memory of 808	1520	153b52dbfd728c09df9c483178b1549e6bc0b202505acc42d8fdacbe74be4dfe.exe	MediaCenter.exe
PID 1520 wrote to memory of 808	1520	153b52dbfd728c09df9c483178b1549e6bc0b202505acc42d8fdacbe74be4dfe.exe	MediaCenter.exe
PID 1520 wrote to memory of 808	1520	153b52dbfd728c09df9c483178b1549e6bc0b202505acc42d8fdacbe74be4dfe.exe	MediaCenter.exe
PID 1520 wrote to memory of 808	1520	153b52dbfd728c09df9c483178b1549e6bc0b202505acc42d8fdacbe74be4dfe.exe	MediaCenter.exe
PID 1520 wrote to memory of 1552	1520	153b52dbfd728c09df9c483178b1549e6bc0b202505acc42d8fdacbe74be4dfe.exe	cmd.exe
PID 1520 wrote to memory of 1552	1520	153b52dbfd728c09df9c483178b1549e6bc0b202505acc42d8fdacbe74be4dfe.exe	cmd.exe
PID 1520 wrote to memory of 1552	1520	153b52dbfd728c09df9c483178b1549e6bc0b202505acc42d8fdacbe74be4dfe.exe	cmd.exe
PID 1520 wrote to memory of 1552	1520	153b52dbfd728c09df9c483178b1549e6bc0b202505acc42d8fdacbe74be4dfe.exe	cmd.exe
PID 1552 wrote to memory of 1100	1552	cmd.exe	PING.EXE
PID 1552 wrote to memory of 1100	1552	cmd.exe	PING.EXE
PID 1552 wrote to memory of 1100	1552	cmd.exe	PING.EXE
PID 1552 wrote to memory of 1100	1552	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\153b52dbfd728c09df9c483178b1549e6bc0b202505acc42d8fdacbe74be4dfe.exe
"C:\Users\Admin\AppData\Local\Temp\153b52dbfd728c09df9c483178b1549e6bc0b202505acc42d8fdacbe74be4dfe.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1520

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:808

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\153b52dbfd728c09df9c483178b1549e6bc0b202505acc42d8fdacbe74be4dfe.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1552

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1100

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
a4996e28b27fb8142ebe8e5b5dff26d8

SHA1
247f710da3a82285a2ba05ca1532de4364c0b1ff

SHA256
8b70df16c31d3a8a1ee69915c5d32930fc1f09480e6bee5d1d44561b127d6e14

SHA512
6623ab7f17c14a6546f042d456e1b4412ac2e0863034c8cd5359c6f6fbb3c677b6fd36f3cae95454247b8a99516739a3b47ca10bf1a528229c19344e4e8a761d

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

MD5
a4996e28b27fb8142ebe8e5b5dff26d8

SHA1
247f710da3a82285a2ba05ca1532de4364c0b1ff

SHA256
8b70df16c31d3a8a1ee69915c5d32930fc1f09480e6bee5d1d44561b127d6e14

SHA512
6623ab7f17c14a6546f042d456e1b4412ac2e0863034c8cd5359c6f6fbb3c677b6fd36f3cae95454247b8a99516739a3b47ca10bf1a528229c19344e4e8a761d

Download Submit
memory/808-60-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1520-54-0x00000000766D1000-0x00000000766D3000-memory.dmp

Filesize
8KB

Download
memory/1520-58-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1520-59-0x0000000000230000-0x0000000000250000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads