sakula | 1091d02d44cd88f2ac55fdad18b54f742157c3c79d1898fa40c15e8ff56b7a77

General

Target

1091d02d44cd88f2ac55fdad18b54f742157c3c79d1898fa40c15e8ff56b7a77.exe
Size

176KB
MD5

893ccab9662414e2d60e7ca698b51caf
SHA1

3765a5f512f4e4e3a61d4f911c193e0a4a6ddfaa
SHA256

1091d02d44cd88f2ac55fdad18b54f742157c3c79d1898fa40c15e8ff56b7a77
SHA512

c4834e4098deb978546a6a2f35cb3399bf99228f2346980780a0cea5e8c56c0b5b7e5d19d989dea461d1de373211f60d8685a1bdcab47bf6746021fdf4a0b173

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
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula
behavioral1/memory/972-59-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/1564-60-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1564 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1000 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

1091d02d44cd88f2ac55fdad18b54f742157c3c79d1898fa40c15e8ff56b7a77.exe

pid process

972 1091d02d44cd88f2ac55fdad18b54f742157c3c79d1898fa40c15e8ff56b7a77.exe

pid	process
1564	MediaCenter.exe

pid	process
1000	cmd.exe

pid	process
972	1091d02d44cd88f2ac55fdad18b54f742157c3c79d1898fa40c15e8ff56b7a77.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

1091d02d44cd88f2ac55fdad18b54f742157c3c79d1898fa40c15e8ff56b7a77.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"	1091d02d44cd88f2ac55fdad18b54f742157c3c79d1898fa40c15e8ff56b7a77.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

432 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

1091d02d44cd88f2ac55fdad18b54f742157c3c79d1898fa40c15e8ff56b7a77.exe

description pid process

Token: SeIncBasePriorityPrivilege 972 1091d02d44cd88f2ac55fdad18b54f742157c3c79d1898fa40c15e8ff56b7a77.exe

pid	process
432	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	972	1091d02d44cd88f2ac55fdad18b54f742157c3c79d1898fa40c15e8ff56b7a77.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

1091d02d44cd88f2ac55fdad18b54f742157c3c79d1898fa40c15e8ff56b7a77.execmd.exe

description	pid	process	target process
PID 972 wrote to memory of 1564	972	1091d02d44cd88f2ac55fdad18b54f742157c3c79d1898fa40c15e8ff56b7a77.exe	MediaCenter.exe
PID 972 wrote to memory of 1564	972	1091d02d44cd88f2ac55fdad18b54f742157c3c79d1898fa40c15e8ff56b7a77.exe	MediaCenter.exe
PID 972 wrote to memory of 1564	972	1091d02d44cd88f2ac55fdad18b54f742157c3c79d1898fa40c15e8ff56b7a77.exe	MediaCenter.exe
PID 972 wrote to memory of 1564	972	1091d02d44cd88f2ac55fdad18b54f742157c3c79d1898fa40c15e8ff56b7a77.exe	MediaCenter.exe
PID 972 wrote to memory of 1000	972	1091d02d44cd88f2ac55fdad18b54f742157c3c79d1898fa40c15e8ff56b7a77.exe	cmd.exe
PID 972 wrote to memory of 1000	972	1091d02d44cd88f2ac55fdad18b54f742157c3c79d1898fa40c15e8ff56b7a77.exe	cmd.exe
PID 972 wrote to memory of 1000	972	1091d02d44cd88f2ac55fdad18b54f742157c3c79d1898fa40c15e8ff56b7a77.exe	cmd.exe
PID 972 wrote to memory of 1000	972	1091d02d44cd88f2ac55fdad18b54f742157c3c79d1898fa40c15e8ff56b7a77.exe	cmd.exe
PID 1000 wrote to memory of 432	1000	cmd.exe	PING.EXE
PID 1000 wrote to memory of 432	1000	cmd.exe	PING.EXE
PID 1000 wrote to memory of 432	1000	cmd.exe	PING.EXE
PID 1000 wrote to memory of 432	1000	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\1091d02d44cd88f2ac55fdad18b54f742157c3c79d1898fa40c15e8ff56b7a77.exe
"C:\Users\Admin\AppData\Local\Temp\1091d02d44cd88f2ac55fdad18b54f742157c3c79d1898fa40c15e8ff56b7a77.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:972

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1564

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\1091d02d44cd88f2ac55fdad18b54f742157c3c79d1898fa40c15e8ff56b7a77.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1000

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:432

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
12b62943efe3092cf5fc06ad689d8aa7

SHA1
b02c3a0f5345141e9a303dc10a679b5e4097d648

SHA256
68b977dbd93b37647e62c945173d4153d5043c51e2cd6e62557ce115253d3b05

SHA512
7777551ce4dd080c10a86e84c34492745115917c71007355d202584267481f54a61bbb1a6bb729aecf07a468341932b8f90861db8a57b4a6553d6a7d4daff90f

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

MD5
12b62943efe3092cf5fc06ad689d8aa7

SHA1
b02c3a0f5345141e9a303dc10a679b5e4097d648

SHA256
68b977dbd93b37647e62c945173d4153d5043c51e2cd6e62557ce115253d3b05

SHA512
7777551ce4dd080c10a86e84c34492745115917c71007355d202584267481f54a61bbb1a6bb729aecf07a468341932b8f90861db8a57b4a6553d6a7d4daff90f

Download Submit
memory/972-55-0x00000000756C1000-0x00000000756C3000-memory.dmp

Filesize
8KB

Download
memory/972-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1564-60-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads