sakula | 0b91b1d579392adb694f4dbf47ac3032f2128c09672fc07931cbbb4b63789a96

General

Target

0b91b1d579392adb694f4dbf47ac3032f2128c09672fc07931cbbb4b63789a96.exe
Size

80KB
MD5

dacfd47ed66fdd7c7c09bea07a5de53c
SHA1

dee078ca9d4d1880b09c624c078a5a71e89d355b
SHA256

0b91b1d579392adb694f4dbf47ac3032f2128c09672fc07931cbbb4b63789a96
SHA512

3d72c0936a9007016ea6d00a1111b52418adfc825eb7fcdd2f42709c4372cc786df0c711d036aa04f94c4c055735e7519fcc50e0d2601fc0830ca5ea5c7c7557

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
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1288 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

396 cmd.exe

pid	process
1288	MediaCenter.exe

pid	process
396	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

0b91b1d579392adb694f4dbf47ac3032f2128c09672fc07931cbbb4b63789a96.exe

pid	process
1468	0b91b1d579392adb694f4dbf47ac3032f2128c09672fc07931cbbb4b63789a96.exe
1468	0b91b1d579392adb694f4dbf47ac3032f2128c09672fc07931cbbb4b63789a96.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0b91b1d579392adb694f4dbf47ac3032f2128c09672fc07931cbbb4b63789a96.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"	0b91b1d579392adb694f4dbf47ac3032f2128c09672fc07931cbbb4b63789a96.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

1048 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0b91b1d579392adb694f4dbf47ac3032f2128c09672fc07931cbbb4b63789a96.exe

description pid process

Token: SeIncBasePriorityPrivilege 1468 0b91b1d579392adb694f4dbf47ac3032f2128c09672fc07931cbbb4b63789a96.exe

pid	process
1048	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1468	0b91b1d579392adb694f4dbf47ac3032f2128c09672fc07931cbbb4b63789a96.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

0b91b1d579392adb694f4dbf47ac3032f2128c09672fc07931cbbb4b63789a96.execmd.exe

description	pid	process	target process
PID 1468 wrote to memory of 1288	1468	0b91b1d579392adb694f4dbf47ac3032f2128c09672fc07931cbbb4b63789a96.exe	MediaCenter.exe
PID 1468 wrote to memory of 1288	1468	0b91b1d579392adb694f4dbf47ac3032f2128c09672fc07931cbbb4b63789a96.exe	MediaCenter.exe
PID 1468 wrote to memory of 1288	1468	0b91b1d579392adb694f4dbf47ac3032f2128c09672fc07931cbbb4b63789a96.exe	MediaCenter.exe
PID 1468 wrote to memory of 1288	1468	0b91b1d579392adb694f4dbf47ac3032f2128c09672fc07931cbbb4b63789a96.exe	MediaCenter.exe
PID 1468 wrote to memory of 396	1468	0b91b1d579392adb694f4dbf47ac3032f2128c09672fc07931cbbb4b63789a96.exe	cmd.exe
PID 1468 wrote to memory of 396	1468	0b91b1d579392adb694f4dbf47ac3032f2128c09672fc07931cbbb4b63789a96.exe	cmd.exe
PID 1468 wrote to memory of 396	1468	0b91b1d579392adb694f4dbf47ac3032f2128c09672fc07931cbbb4b63789a96.exe	cmd.exe
PID 1468 wrote to memory of 396	1468	0b91b1d579392adb694f4dbf47ac3032f2128c09672fc07931cbbb4b63789a96.exe	cmd.exe
PID 396 wrote to memory of 1048	396	cmd.exe	PING.EXE
PID 396 wrote to memory of 1048	396	cmd.exe	PING.EXE
PID 396 wrote to memory of 1048	396	cmd.exe	PING.EXE
PID 396 wrote to memory of 1048	396	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0b91b1d579392adb694f4dbf47ac3032f2128c09672fc07931cbbb4b63789a96.exe
"C:\Users\Admin\AppData\Local\Temp\0b91b1d579392adb694f4dbf47ac3032f2128c09672fc07931cbbb4b63789a96.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1468

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1288

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0b91b1d579392adb694f4dbf47ac3032f2128c09672fc07931cbbb4b63789a96.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:396

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1048

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
7aab888a0570ba98a5094907af94d174

SHA1
530279d94499386ce6ac2d1f3d4ca41388bde1b6

SHA256
361a388cff301648fe12d23444c59424ffeefff64236f281ac70cfaa37e8eaae

SHA512
d7ea9e211f838aef04d00e03e402cdb137022751e898ac67e4d913c82a529ca444d5829e1f54aec4c92ae1e1d5d3313d8e52c8af6a3a8c28f2e689004bd968a5

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

MD5
7aab888a0570ba98a5094907af94d174

SHA1
530279d94499386ce6ac2d1f3d4ca41388bde1b6

SHA256
361a388cff301648fe12d23444c59424ffeefff64236f281ac70cfaa37e8eaae

SHA512
d7ea9e211f838aef04d00e03e402cdb137022751e898ac67e4d913c82a529ca444d5829e1f54aec4c92ae1e1d5d3313d8e52c8af6a3a8c28f2e689004bd968a5

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

MD5
7aab888a0570ba98a5094907af94d174

SHA1
530279d94499386ce6ac2d1f3d4ca41388bde1b6

SHA256
361a388cff301648fe12d23444c59424ffeefff64236f281ac70cfaa37e8eaae

SHA512
d7ea9e211f838aef04d00e03e402cdb137022751e898ac67e4d913c82a529ca444d5829e1f54aec4c92ae1e1d5d3313d8e52c8af6a3a8c28f2e689004bd968a5

Download Submit
memory/1468-54-0x0000000075B51000-0x0000000075B53000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads