sakula | 10a34b893c70e6edcbd8ebf6bbda480024901bad28a7afcaaace77a4bfbe5de0

General

Target

10a34b893c70e6edcbd8ebf6bbda480024901bad28a7afcaaace77a4bfbe5de0.exe
Size

216KB
MD5

f490fd464dc4dce7a02c51b0e59d0c3f
SHA1

a2919988e81a217b97e5402d3efebf374876db4f
SHA256

10a34b893c70e6edcbd8ebf6bbda480024901bad28a7afcaaace77a4bfbe5de0
SHA512

785e1eb7c5f2c80ee95b405cd3a916906019924e914a866ce454d351cdd142f48a69141acf32c8b9623d36e72c96acff309d07e9640daaa0caeaea85ec688d02

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/1732-59-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/1536-60-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1536 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1468 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

10a34b893c70e6edcbd8ebf6bbda480024901bad28a7afcaaace77a4bfbe5de0.exe

pid process

1732 10a34b893c70e6edcbd8ebf6bbda480024901bad28a7afcaaace77a4bfbe5de0.exe

pid	process
1536	MediaCenter.exe

pid	process
1468	cmd.exe

pid	process
1732	10a34b893c70e6edcbd8ebf6bbda480024901bad28a7afcaaace77a4bfbe5de0.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

10a34b893c70e6edcbd8ebf6bbda480024901bad28a7afcaaace77a4bfbe5de0.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"	10a34b893c70e6edcbd8ebf6bbda480024901bad28a7afcaaace77a4bfbe5de0.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

1764 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

10a34b893c70e6edcbd8ebf6bbda480024901bad28a7afcaaace77a4bfbe5de0.exe

description pid process

Token: SeIncBasePriorityPrivilege 1732 10a34b893c70e6edcbd8ebf6bbda480024901bad28a7afcaaace77a4bfbe5de0.exe

pid	process
1764	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1732	10a34b893c70e6edcbd8ebf6bbda480024901bad28a7afcaaace77a4bfbe5de0.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

10a34b893c70e6edcbd8ebf6bbda480024901bad28a7afcaaace77a4bfbe5de0.execmd.exe

description	pid	process	target process
PID 1732 wrote to memory of 1536	1732	10a34b893c70e6edcbd8ebf6bbda480024901bad28a7afcaaace77a4bfbe5de0.exe	MediaCenter.exe
PID 1732 wrote to memory of 1536	1732	10a34b893c70e6edcbd8ebf6bbda480024901bad28a7afcaaace77a4bfbe5de0.exe	MediaCenter.exe
PID 1732 wrote to memory of 1536	1732	10a34b893c70e6edcbd8ebf6bbda480024901bad28a7afcaaace77a4bfbe5de0.exe	MediaCenter.exe
PID 1732 wrote to memory of 1536	1732	10a34b893c70e6edcbd8ebf6bbda480024901bad28a7afcaaace77a4bfbe5de0.exe	MediaCenter.exe
PID 1732 wrote to memory of 1468	1732	10a34b893c70e6edcbd8ebf6bbda480024901bad28a7afcaaace77a4bfbe5de0.exe	cmd.exe
PID 1732 wrote to memory of 1468	1732	10a34b893c70e6edcbd8ebf6bbda480024901bad28a7afcaaace77a4bfbe5de0.exe	cmd.exe
PID 1732 wrote to memory of 1468	1732	10a34b893c70e6edcbd8ebf6bbda480024901bad28a7afcaaace77a4bfbe5de0.exe	cmd.exe
PID 1732 wrote to memory of 1468	1732	10a34b893c70e6edcbd8ebf6bbda480024901bad28a7afcaaace77a4bfbe5de0.exe	cmd.exe
PID 1468 wrote to memory of 1764	1468	cmd.exe	PING.EXE
PID 1468 wrote to memory of 1764	1468	cmd.exe	PING.EXE
PID 1468 wrote to memory of 1764	1468	cmd.exe	PING.EXE
PID 1468 wrote to memory of 1764	1468	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\10a34b893c70e6edcbd8ebf6bbda480024901bad28a7afcaaace77a4bfbe5de0.exe
"C:\Users\Admin\AppData\Local\Temp\10a34b893c70e6edcbd8ebf6bbda480024901bad28a7afcaaace77a4bfbe5de0.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1732

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1536

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\10a34b893c70e6edcbd8ebf6bbda480024901bad28a7afcaaace77a4bfbe5de0.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1468

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1764

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
64e82f7d7e16c48631e2ea1769d2f394

SHA1
fcc14e62ad571a142e25c0727b6a4c2de9bd8698

SHA256
1e1cf90e1bf18625eeb00f35fc769300265243ae637067892c3d6142df3b335b

SHA512
502ce8dc5cc6f38a95118d7a71e6c9a15e647a46966051510d60ccec899faba2c15b4f6952a87fc0c6a8971329425d8576cd9ffe8cdcea6dd6d7d8e0dd513e3a

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

MD5
64e82f7d7e16c48631e2ea1769d2f394

SHA1
fcc14e62ad571a142e25c0727b6a4c2de9bd8698

SHA256
1e1cf90e1bf18625eeb00f35fc769300265243ae637067892c3d6142df3b335b

SHA512
502ce8dc5cc6f38a95118d7a71e6c9a15e647a46966051510d60ccec899faba2c15b4f6952a87fc0c6a8971329425d8576cd9ffe8cdcea6dd6d7d8e0dd513e3a

Download Submit
memory/1536-60-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1732-55-0x0000000076371000-0x0000000076373000-memory.dmp

Filesize
8KB

Download
memory/1732-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads