sakula | 9f26d5664f77b4bfc297f64b374a44e08d34927f014978ca24e7707f7436a71d

General

Target

9f26d5664f77b4bfc297f64b374a44e08d34927f014978ca24e7707f7436a71d.exe
Size

89KB
MD5

ab557f2197647aa3fb7be3de8770a109
SHA1

6ab179329707b60a305c5f348d9762349e87927b
SHA256

9f26d5664f77b4bfc297f64b374a44e08d34927f014978ca24e7707f7436a71d
SHA512

6bd77ca9b21a8bf5cc329b3f7f2ed5e01b8fe3b5ee4e486e60eb2dd9f5c5e4a7918d82c9dc124c8c375f2db90b35521a781c4b0c50e1fc2d1ab0d126617ed0c6

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 2 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

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1540 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

432 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

9f26d5664f77b4bfc297f64b374a44e08d34927f014978ca24e7707f7436a71d.exe

pid process

1744 9f26d5664f77b4bfc297f64b374a44e08d34927f014978ca24e7707f7436a71d.exe

pid	process
1540	MediaCenter.exe

pid	process
432	cmd.exe

pid	process
1744	9f26d5664f77b4bfc297f64b374a44e08d34927f014978ca24e7707f7436a71d.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

9f26d5664f77b4bfc297f64b374a44e08d34927f014978ca24e7707f7436a71d.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"	9f26d5664f77b4bfc297f64b374a44e08d34927f014978ca24e7707f7436a71d.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:

9f26d5664f77b4bfc297f64b374a44e08d34927f014978ca24e7707f7436a71d.exe

description pid process

Token: SeIncBasePriorityPrivilege 1744 9f26d5664f77b4bfc297f64b374a44e08d34927f014978ca24e7707f7436a71d.exe

pid	process
1048	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1744	9f26d5664f77b4bfc297f64b374a44e08d34927f014978ca24e7707f7436a71d.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

9f26d5664f77b4bfc297f64b374a44e08d34927f014978ca24e7707f7436a71d.execmd.exe

description	pid	process	target process
PID 1744 wrote to memory of 1540	1744	9f26d5664f77b4bfc297f64b374a44e08d34927f014978ca24e7707f7436a71d.exe	MediaCenter.exe
PID 1744 wrote to memory of 1540	1744	9f26d5664f77b4bfc297f64b374a44e08d34927f014978ca24e7707f7436a71d.exe	MediaCenter.exe
PID 1744 wrote to memory of 1540	1744	9f26d5664f77b4bfc297f64b374a44e08d34927f014978ca24e7707f7436a71d.exe	MediaCenter.exe
PID 1744 wrote to memory of 1540	1744	9f26d5664f77b4bfc297f64b374a44e08d34927f014978ca24e7707f7436a71d.exe	MediaCenter.exe
PID 1744 wrote to memory of 432	1744	9f26d5664f77b4bfc297f64b374a44e08d34927f014978ca24e7707f7436a71d.exe	cmd.exe
PID 1744 wrote to memory of 432	1744	9f26d5664f77b4bfc297f64b374a44e08d34927f014978ca24e7707f7436a71d.exe	cmd.exe
PID 1744 wrote to memory of 432	1744	9f26d5664f77b4bfc297f64b374a44e08d34927f014978ca24e7707f7436a71d.exe	cmd.exe
PID 1744 wrote to memory of 432	1744	9f26d5664f77b4bfc297f64b374a44e08d34927f014978ca24e7707f7436a71d.exe	cmd.exe
PID 432 wrote to memory of 1048	432	cmd.exe	PING.EXE
PID 432 wrote to memory of 1048	432	cmd.exe	PING.EXE
PID 432 wrote to memory of 1048	432	cmd.exe	PING.EXE
PID 432 wrote to memory of 1048	432	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\9f26d5664f77b4bfc297f64b374a44e08d34927f014978ca24e7707f7436a71d.exe
"C:\Users\Admin\AppData\Local\Temp\9f26d5664f77b4bfc297f64b374a44e08d34927f014978ca24e7707f7436a71d.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1744

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1540

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\9f26d5664f77b4bfc297f64b374a44e08d34927f014978ca24e7707f7436a71d.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:432

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
9a4e874f7ddf06efc2c6ac7efc484b5b

SHA1
4258b33895fa57e41a6c86fb4e54049f8681a991

SHA256
c2d7e50f8d981bfe1ead38944341620f1f87a4a44efd3e76475cbe1b1d8d669e

SHA512
9585e47ea6d2c1c22fdb3d718f9204bdb2301ed3b15848be3ad5b7c397a73d6eee0bf5ae0a3758338120f32f751d6d2f49258ea2a44c0e1cd341984f22d5df13

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

MD5
9a4e874f7ddf06efc2c6ac7efc484b5b

SHA1
4258b33895fa57e41a6c86fb4e54049f8681a991

SHA256
c2d7e50f8d981bfe1ead38944341620f1f87a4a44efd3e76475cbe1b1d8d669e

SHA512
9585e47ea6d2c1c22fdb3d718f9204bdb2301ed3b15848be3ad5b7c397a73d6eee0bf5ae0a3758338120f32f751d6d2f49258ea2a44c0e1cd341984f22d5df13

Download Submit
memory/1744-54-0x0000000075761000-0x0000000075763000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads