sakula | 5096ed81ec028361943f459672fbe36adb08d41fc51243596df1133588ab9f76

General

Target

5096ed81ec028361943f459672fbe36adb08d41fc51243596df1133588ab9f76.exe
Size

79KB
MD5

0ff96f4dbfe8aa9c49b489218d862cd7
SHA1

b87ae231c0a79f865f6fe838b17b9263e114b1a8
SHA256

5096ed81ec028361943f459672fbe36adb08d41fc51243596df1133588ab9f76
SHA512

72d3f291b39c3cd74b3c638331b07a54ebebdb020fdf56b4ae5214e0b7a2934675d7379cbb77cfe87188676b5a686a4e27927798cdff737da38e73321b2c35c1

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

808 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

776 cmd.exe

pid	process
808	MediaCenter.exe

pid	process
776	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

5096ed81ec028361943f459672fbe36adb08d41fc51243596df1133588ab9f76.exe

pid	process
1520	5096ed81ec028361943f459672fbe36adb08d41fc51243596df1133588ab9f76.exe
1520	5096ed81ec028361943f459672fbe36adb08d41fc51243596df1133588ab9f76.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

5096ed81ec028361943f459672fbe36adb08d41fc51243596df1133588ab9f76.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"	5096ed81ec028361943f459672fbe36adb08d41fc51243596df1133588ab9f76.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

1096 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

5096ed81ec028361943f459672fbe36adb08d41fc51243596df1133588ab9f76.exe

description pid process

Token: SeIncBasePriorityPrivilege 1520 5096ed81ec028361943f459672fbe36adb08d41fc51243596df1133588ab9f76.exe

pid	process
1096	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1520	5096ed81ec028361943f459672fbe36adb08d41fc51243596df1133588ab9f76.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

5096ed81ec028361943f459672fbe36adb08d41fc51243596df1133588ab9f76.execmd.exe

description	pid	process	target process
PID 1520 wrote to memory of 808	1520	5096ed81ec028361943f459672fbe36adb08d41fc51243596df1133588ab9f76.exe	MediaCenter.exe
PID 1520 wrote to memory of 808	1520	5096ed81ec028361943f459672fbe36adb08d41fc51243596df1133588ab9f76.exe	MediaCenter.exe
PID 1520 wrote to memory of 808	1520	5096ed81ec028361943f459672fbe36adb08d41fc51243596df1133588ab9f76.exe	MediaCenter.exe
PID 1520 wrote to memory of 808	1520	5096ed81ec028361943f459672fbe36adb08d41fc51243596df1133588ab9f76.exe	MediaCenter.exe
PID 1520 wrote to memory of 776	1520	5096ed81ec028361943f459672fbe36adb08d41fc51243596df1133588ab9f76.exe	cmd.exe
PID 1520 wrote to memory of 776	1520	5096ed81ec028361943f459672fbe36adb08d41fc51243596df1133588ab9f76.exe	cmd.exe
PID 1520 wrote to memory of 776	1520	5096ed81ec028361943f459672fbe36adb08d41fc51243596df1133588ab9f76.exe	cmd.exe
PID 1520 wrote to memory of 776	1520	5096ed81ec028361943f459672fbe36adb08d41fc51243596df1133588ab9f76.exe	cmd.exe
PID 776 wrote to memory of 1096	776	cmd.exe	PING.EXE
PID 776 wrote to memory of 1096	776	cmd.exe	PING.EXE
PID 776 wrote to memory of 1096	776	cmd.exe	PING.EXE
PID 776 wrote to memory of 1096	776	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\5096ed81ec028361943f459672fbe36adb08d41fc51243596df1133588ab9f76.exe
"C:\Users\Admin\AppData\Local\Temp\5096ed81ec028361943f459672fbe36adb08d41fc51243596df1133588ab9f76.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1520

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:808

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\5096ed81ec028361943f459672fbe36adb08d41fc51243596df1133588ab9f76.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:776

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1096

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
44a95a2e61e3cc087857ad1abfaa18e0

SHA1
b7ad5ed59b8600eee835e95eed5ca432bffb9f0e

SHA256
35f92d768b25c37db57973811b89be8fb8b616971fcf7981c65ac3b1628324bc

SHA512
f7b39d004ce693e0239507cd4dae034fa5b661e96ce7f3c75624cca48ea3df654d2d3a33351d5ed497e477097ae146d9ab712f4620c3943d823010d60b150a43

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

MD5
44a95a2e61e3cc087857ad1abfaa18e0

SHA1
b7ad5ed59b8600eee835e95eed5ca432bffb9f0e

SHA256
35f92d768b25c37db57973811b89be8fb8b616971fcf7981c65ac3b1628324bc

SHA512
f7b39d004ce693e0239507cd4dae034fa5b661e96ce7f3c75624cca48ea3df654d2d3a33351d5ed497e477097ae146d9ab712f4620c3943d823010d60b150a43

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

MD5
44a95a2e61e3cc087857ad1abfaa18e0

SHA1
b7ad5ed59b8600eee835e95eed5ca432bffb9f0e

SHA256
35f92d768b25c37db57973811b89be8fb8b616971fcf7981c65ac3b1628324bc

SHA512
f7b39d004ce693e0239507cd4dae034fa5b661e96ce7f3c75624cca48ea3df654d2d3a33351d5ed497e477097ae146d9ab712f4620c3943d823010d60b150a43

Download Submit
memory/1520-54-0x00000000766D1000-0x00000000766D3000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads