sakula | 18749ccf8ecf553f6ec19a134ee0cd08a37acc1d9fcce965039b2c474be2d18c

General

Target

18749ccf8ecf553f6ec19a134ee0cd08a37acc1d9fcce965039b2c474be2d18c.exe
Size

150KB
MD5

05d607627a4e3fc8319cca5f701f7845
SHA1

e2045bce86efb57eb6c7918d15765ef5d653b671
SHA256

18749ccf8ecf553f6ec19a134ee0cd08a37acc1d9fcce965039b2c474be2d18c
SHA512

cc392aadbc88217c8af15449bfc1803cf58ec6e2ee9b5b6c22a38ad88a64c5af3a7fcfecbea410c31a243ec2dd9a91cb7a7f476747bc2d0216222e600b1a09d3

Score

10^/10

sakula persistence rat suricata 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

suricata: ET MALWARE SUSPICIOUS UA (iexplore)
suricata: ET MALWARE SUSPICIOUS UA (iexplore)
suricata
suricata: ET MALWARE Sakula/Mivast RAT CnC Beacon 1
suricata: ET MALWARE Sakula/Mivast RAT CnC Beacon 1
suricata
Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1864 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

2012 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

18749ccf8ecf553f6ec19a134ee0cd08a37acc1d9fcce965039b2c474be2d18c.exe

pid process

952 18749ccf8ecf553f6ec19a134ee0cd08a37acc1d9fcce965039b2c474be2d18c.exe

pid	process
1864	MediaCenter.exe

pid	process
2012	cmd.exe

pid	process
952	18749ccf8ecf553f6ec19a134ee0cd08a37acc1d9fcce965039b2c474be2d18c.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

18749ccf8ecf553f6ec19a134ee0cd08a37acc1d9fcce965039b2c474be2d18c.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"	18749ccf8ecf553f6ec19a134ee0cd08a37acc1d9fcce965039b2c474be2d18c.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

1140 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

18749ccf8ecf553f6ec19a134ee0cd08a37acc1d9fcce965039b2c474be2d18c.exe

description pid process

Token: SeIncBasePriorityPrivilege 952 18749ccf8ecf553f6ec19a134ee0cd08a37acc1d9fcce965039b2c474be2d18c.exe

pid	process
1140	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	952	18749ccf8ecf553f6ec19a134ee0cd08a37acc1d9fcce965039b2c474be2d18c.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

18749ccf8ecf553f6ec19a134ee0cd08a37acc1d9fcce965039b2c474be2d18c.execmd.exe

description	pid	process	target process
PID 952 wrote to memory of 1864	952	18749ccf8ecf553f6ec19a134ee0cd08a37acc1d9fcce965039b2c474be2d18c.exe	MediaCenter.exe
PID 952 wrote to memory of 1864	952	18749ccf8ecf553f6ec19a134ee0cd08a37acc1d9fcce965039b2c474be2d18c.exe	MediaCenter.exe
PID 952 wrote to memory of 1864	952	18749ccf8ecf553f6ec19a134ee0cd08a37acc1d9fcce965039b2c474be2d18c.exe	MediaCenter.exe
PID 952 wrote to memory of 1864	952	18749ccf8ecf553f6ec19a134ee0cd08a37acc1d9fcce965039b2c474be2d18c.exe	MediaCenter.exe
PID 952 wrote to memory of 2012	952	18749ccf8ecf553f6ec19a134ee0cd08a37acc1d9fcce965039b2c474be2d18c.exe	cmd.exe
PID 952 wrote to memory of 2012	952	18749ccf8ecf553f6ec19a134ee0cd08a37acc1d9fcce965039b2c474be2d18c.exe	cmd.exe
PID 952 wrote to memory of 2012	952	18749ccf8ecf553f6ec19a134ee0cd08a37acc1d9fcce965039b2c474be2d18c.exe	cmd.exe
PID 952 wrote to memory of 2012	952	18749ccf8ecf553f6ec19a134ee0cd08a37acc1d9fcce965039b2c474be2d18c.exe	cmd.exe
PID 2012 wrote to memory of 1140	2012	cmd.exe	PING.EXE
PID 2012 wrote to memory of 1140	2012	cmd.exe	PING.EXE
PID 2012 wrote to memory of 1140	2012	cmd.exe	PING.EXE
PID 2012 wrote to memory of 1140	2012	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\18749ccf8ecf553f6ec19a134ee0cd08a37acc1d9fcce965039b2c474be2d18c.exe
"C:\Users\Admin\AppData\Local\Temp\18749ccf8ecf553f6ec19a134ee0cd08a37acc1d9fcce965039b2c474be2d18c.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:952

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1864

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\18749ccf8ecf553f6ec19a134ee0cd08a37acc1d9fcce965039b2c474be2d18c.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:2012

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1140

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
c888a2b5014d34fe2f11b0028034e66c

SHA1
47736c4944ca0f51f90b16b2b7a957ecd6b1c8b3

SHA256
f4a3da42d2d6b06ddf83424e1353dfdf251e4d38ee67975331f8c1818ba36061

SHA512
d41c461ae92e06c8c9b499ef4e65b1fa2acf26460ae5b51f45ace5fa69a0f0c6e71b6d330c534ae448c81ebc65fb3e963d45f7874cb20df703e41a9014b112cc

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

MD5
c888a2b5014d34fe2f11b0028034e66c

SHA1
47736c4944ca0f51f90b16b2b7a957ecd6b1c8b3

SHA256
f4a3da42d2d6b06ddf83424e1353dfdf251e4d38ee67975331f8c1818ba36061

SHA512
d41c461ae92e06c8c9b499ef4e65b1fa2acf26460ae5b51f45ace5fa69a0f0c6e71b6d330c534ae448c81ebc65fb3e963d45f7874cb20df703e41a9014b112cc

Download Submit
memory/952-54-0x0000000076041000-0x0000000076043000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads