sakula | 0b7e52d67baff1b948eaf0ac5dc1ad8f9a094b5869db2acc73749ced8278606e

General

Target

0b7e52d67baff1b948eaf0ac5dc1ad8f9a094b5869db2acc73749ced8278606e.exe
Size

216KB
MD5

be4b1c287026c9abc546b3044318bcf8
SHA1

1ea17bacf6fc40dbc45714053d4f1a16c5482798
SHA256

0b7e52d67baff1b948eaf0ac5dc1ad8f9a094b5869db2acc73749ced8278606e
SHA512

c56339c269ac4933c70eb86cf30b0f40f6472d1146d67a63de6599f1a33e2ccbeb91b5c1ec140c1e41f064e345887127ceabc2dc53114cb217928150e0550d46

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/1480-58-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/1916-59-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1916 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

432 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

0b7e52d67baff1b948eaf0ac5dc1ad8f9a094b5869db2acc73749ced8278606e.exe

pid process

1480 0b7e52d67baff1b948eaf0ac5dc1ad8f9a094b5869db2acc73749ced8278606e.exe

pid	process
1916	MediaCenter.exe

pid	process
432	cmd.exe

pid	process
1480	0b7e52d67baff1b948eaf0ac5dc1ad8f9a094b5869db2acc73749ced8278606e.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0b7e52d67baff1b948eaf0ac5dc1ad8f9a094b5869db2acc73749ced8278606e.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"	0b7e52d67baff1b948eaf0ac5dc1ad8f9a094b5869db2acc73749ced8278606e.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

1044 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0b7e52d67baff1b948eaf0ac5dc1ad8f9a094b5869db2acc73749ced8278606e.exe

description pid process

Token: SeIncBasePriorityPrivilege 1480 0b7e52d67baff1b948eaf0ac5dc1ad8f9a094b5869db2acc73749ced8278606e.exe

pid	process
1044	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1480	0b7e52d67baff1b948eaf0ac5dc1ad8f9a094b5869db2acc73749ced8278606e.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

0b7e52d67baff1b948eaf0ac5dc1ad8f9a094b5869db2acc73749ced8278606e.execmd.exe

description	pid	process	target process
PID 1480 wrote to memory of 1916	1480	0b7e52d67baff1b948eaf0ac5dc1ad8f9a094b5869db2acc73749ced8278606e.exe	MediaCenter.exe
PID 1480 wrote to memory of 1916	1480	0b7e52d67baff1b948eaf0ac5dc1ad8f9a094b5869db2acc73749ced8278606e.exe	MediaCenter.exe
PID 1480 wrote to memory of 1916	1480	0b7e52d67baff1b948eaf0ac5dc1ad8f9a094b5869db2acc73749ced8278606e.exe	MediaCenter.exe
PID 1480 wrote to memory of 1916	1480	0b7e52d67baff1b948eaf0ac5dc1ad8f9a094b5869db2acc73749ced8278606e.exe	MediaCenter.exe
PID 1480 wrote to memory of 432	1480	0b7e52d67baff1b948eaf0ac5dc1ad8f9a094b5869db2acc73749ced8278606e.exe	cmd.exe
PID 1480 wrote to memory of 432	1480	0b7e52d67baff1b948eaf0ac5dc1ad8f9a094b5869db2acc73749ced8278606e.exe	cmd.exe
PID 1480 wrote to memory of 432	1480	0b7e52d67baff1b948eaf0ac5dc1ad8f9a094b5869db2acc73749ced8278606e.exe	cmd.exe
PID 1480 wrote to memory of 432	1480	0b7e52d67baff1b948eaf0ac5dc1ad8f9a094b5869db2acc73749ced8278606e.exe	cmd.exe
PID 432 wrote to memory of 1044	432	cmd.exe	PING.EXE
PID 432 wrote to memory of 1044	432	cmd.exe	PING.EXE
PID 432 wrote to memory of 1044	432	cmd.exe	PING.EXE
PID 432 wrote to memory of 1044	432	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0b7e52d67baff1b948eaf0ac5dc1ad8f9a094b5869db2acc73749ced8278606e.exe
"C:\Users\Admin\AppData\Local\Temp\0b7e52d67baff1b948eaf0ac5dc1ad8f9a094b5869db2acc73749ced8278606e.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1480

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1916

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0b7e52d67baff1b948eaf0ac5dc1ad8f9a094b5869db2acc73749ced8278606e.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:1044

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
a67a2649649941ab858b3c03d8f225cf

SHA1
a25ab90d61a11c0cd6966a9a7b0e9ee8bbbcfc19

SHA256
98f2ec3db4e4622594c1181677abff1586af6052895fb4457ea501a864be5df9

SHA512
77d41395aa4b04b0cc5df228302c23d157f4bbcb685ec0d646ce621c3e7291fddb0d921545234aac60545c09abdc27359efbfbaf358db679c8f4d1ed83e6f81c

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

MD5
a67a2649649941ab858b3c03d8f225cf

SHA1
a25ab90d61a11c0cd6966a9a7b0e9ee8bbbcfc19

SHA256
98f2ec3db4e4622594c1181677abff1586af6052895fb4457ea501a864be5df9

SHA512
77d41395aa4b04b0cc5df228302c23d157f4bbcb685ec0d646ce621c3e7291fddb0d921545234aac60545c09abdc27359efbfbaf358db679c8f4d1ed83e6f81c

Download Submit
memory/1480-54-0x0000000075761000-0x0000000075763000-memory.dmp

Filesize
8KB

Download
memory/1480-58-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1916-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads