sakula | 0273ba88e2a095b47a1d6ad432e24414860347a209f4ff3a50d74e80f83eb425

General

Target

0273ba88e2a095b47a1d6ad432e24414860347a209f4ff3a50d74e80f83eb425.exe
Size

216KB
MD5

f8f0560a499459d9c92605a08e8ec6a9
SHA1

7e11931757735d1b6e352c32efc8c5b5f32d3e61
SHA256

0273ba88e2a095b47a1d6ad432e24414860347a209f4ff3a50d74e80f83eb425
SHA512

9b2cf92121de613ed7d13a72ffc6a2e262ba7e52460e98758b9a73a99d4efb005b209f6b9b31a16d539b96c5ae3ae4a6c3c89dfccebc96aa9e79a29df9f65e8f

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/1624-58-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/1220-59-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1220 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

392 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

0273ba88e2a095b47a1d6ad432e24414860347a209f4ff3a50d74e80f83eb425.exe

pid process

1624 0273ba88e2a095b47a1d6ad432e24414860347a209f4ff3a50d74e80f83eb425.exe

pid	process
1220	MediaCenter.exe

pid	process
392	cmd.exe

pid	process
1624	0273ba88e2a095b47a1d6ad432e24414860347a209f4ff3a50d74e80f83eb425.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0273ba88e2a095b47a1d6ad432e24414860347a209f4ff3a50d74e80f83eb425.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"	0273ba88e2a095b47a1d6ad432e24414860347a209f4ff3a50d74e80f83eb425.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

1844 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0273ba88e2a095b47a1d6ad432e24414860347a209f4ff3a50d74e80f83eb425.exe

description pid process

Token: SeIncBasePriorityPrivilege 1624 0273ba88e2a095b47a1d6ad432e24414860347a209f4ff3a50d74e80f83eb425.exe

pid	process
1844	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1624	0273ba88e2a095b47a1d6ad432e24414860347a209f4ff3a50d74e80f83eb425.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

0273ba88e2a095b47a1d6ad432e24414860347a209f4ff3a50d74e80f83eb425.execmd.exe

description	pid	process	target process
PID 1624 wrote to memory of 1220	1624	0273ba88e2a095b47a1d6ad432e24414860347a209f4ff3a50d74e80f83eb425.exe	MediaCenter.exe
PID 1624 wrote to memory of 1220	1624	0273ba88e2a095b47a1d6ad432e24414860347a209f4ff3a50d74e80f83eb425.exe	MediaCenter.exe
PID 1624 wrote to memory of 1220	1624	0273ba88e2a095b47a1d6ad432e24414860347a209f4ff3a50d74e80f83eb425.exe	MediaCenter.exe
PID 1624 wrote to memory of 1220	1624	0273ba88e2a095b47a1d6ad432e24414860347a209f4ff3a50d74e80f83eb425.exe	MediaCenter.exe
PID 1624 wrote to memory of 392	1624	0273ba88e2a095b47a1d6ad432e24414860347a209f4ff3a50d74e80f83eb425.exe	cmd.exe
PID 1624 wrote to memory of 392	1624	0273ba88e2a095b47a1d6ad432e24414860347a209f4ff3a50d74e80f83eb425.exe	cmd.exe
PID 1624 wrote to memory of 392	1624	0273ba88e2a095b47a1d6ad432e24414860347a209f4ff3a50d74e80f83eb425.exe	cmd.exe
PID 1624 wrote to memory of 392	1624	0273ba88e2a095b47a1d6ad432e24414860347a209f4ff3a50d74e80f83eb425.exe	cmd.exe
PID 392 wrote to memory of 1844	392	cmd.exe	PING.EXE
PID 392 wrote to memory of 1844	392	cmd.exe	PING.EXE
PID 392 wrote to memory of 1844	392	cmd.exe	PING.EXE
PID 392 wrote to memory of 1844	392	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0273ba88e2a095b47a1d6ad432e24414860347a209f4ff3a50d74e80f83eb425.exe
"C:\Users\Admin\AppData\Local\Temp\0273ba88e2a095b47a1d6ad432e24414860347a209f4ff3a50d74e80f83eb425.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1624

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1220

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0273ba88e2a095b47a1d6ad432e24414860347a209f4ff3a50d74e80f83eb425.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:392

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1844

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
9b49a1db65443ee098faae28b1d716b3

SHA1
6b798c6126cfd8f2b40c6122a92ed57074030cd7

SHA256
8a5815b32deb3f13679eb1b885b3226603e77cbafc10b3be82b1126acc41413b

SHA512
8495bb6b1e530d332ebad1509cae4171e7f930223c709ccb722ee0f2eb21c8413153c5b9ebcf03a049e915d6b5a95537974289e7f799ce67295a458c77f5e53d

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
9b49a1db65443ee098faae28b1d716b3

SHA1
6b798c6126cfd8f2b40c6122a92ed57074030cd7

SHA256
8a5815b32deb3f13679eb1b885b3226603e77cbafc10b3be82b1126acc41413b

SHA512
8495bb6b1e530d332ebad1509cae4171e7f930223c709ccb722ee0f2eb21c8413153c5b9ebcf03a049e915d6b5a95537974289e7f799ce67295a458c77f5e53d

Download Submit
memory/1220-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1624-54-0x0000000076C61000-0x0000000076C63000-memory.dmp

Filesize
8KB

Download
memory/1624-58-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads