sakula | 133272a3e13dd3e9c0a6f0a8ebeb3406f7f7cc3a109bf78649115f7639779375

General

Target

133272a3e13dd3e9c0a6f0a8ebeb3406f7f7cc3a109bf78649115f7639779375.exe
Size

216KB
MD5

15adc4f9b1b0424094ef4c7f925fd4b0
SHA1

5e189f298d436a497baf8ecfd78ef83630860609
SHA256

133272a3e13dd3e9c0a6f0a8ebeb3406f7f7cc3a109bf78649115f7639779375
SHA512

93d6063cdc0114ce1e532d185c257a07949d563922656d38abb258ab539dd757d497442d2ab620827ee01bf2c5e4a15c8148158f8ae037bafd3e5a825ba0dafc

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/516-59-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/884-60-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

884 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1140 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

133272a3e13dd3e9c0a6f0a8ebeb3406f7f7cc3a109bf78649115f7639779375.exe

pid process

516 133272a3e13dd3e9c0a6f0a8ebeb3406f7f7cc3a109bf78649115f7639779375.exe

pid	process
884	MediaCenter.exe

pid	process
1140	cmd.exe

pid	process
516	133272a3e13dd3e9c0a6f0a8ebeb3406f7f7cc3a109bf78649115f7639779375.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

133272a3e13dd3e9c0a6f0a8ebeb3406f7f7cc3a109bf78649115f7639779375.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"	133272a3e13dd3e9c0a6f0a8ebeb3406f7f7cc3a109bf78649115f7639779375.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

1824 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

133272a3e13dd3e9c0a6f0a8ebeb3406f7f7cc3a109bf78649115f7639779375.exe

description pid process

Token: SeIncBasePriorityPrivilege 516 133272a3e13dd3e9c0a6f0a8ebeb3406f7f7cc3a109bf78649115f7639779375.exe

pid	process
1824	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	516	133272a3e13dd3e9c0a6f0a8ebeb3406f7f7cc3a109bf78649115f7639779375.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

133272a3e13dd3e9c0a6f0a8ebeb3406f7f7cc3a109bf78649115f7639779375.execmd.exe

description	pid	process	target process
PID 516 wrote to memory of 884	516	133272a3e13dd3e9c0a6f0a8ebeb3406f7f7cc3a109bf78649115f7639779375.exe	MediaCenter.exe
PID 516 wrote to memory of 884	516	133272a3e13dd3e9c0a6f0a8ebeb3406f7f7cc3a109bf78649115f7639779375.exe	MediaCenter.exe
PID 516 wrote to memory of 884	516	133272a3e13dd3e9c0a6f0a8ebeb3406f7f7cc3a109bf78649115f7639779375.exe	MediaCenter.exe
PID 516 wrote to memory of 884	516	133272a3e13dd3e9c0a6f0a8ebeb3406f7f7cc3a109bf78649115f7639779375.exe	MediaCenter.exe
PID 516 wrote to memory of 1140	516	133272a3e13dd3e9c0a6f0a8ebeb3406f7f7cc3a109bf78649115f7639779375.exe	cmd.exe
PID 516 wrote to memory of 1140	516	133272a3e13dd3e9c0a6f0a8ebeb3406f7f7cc3a109bf78649115f7639779375.exe	cmd.exe
PID 516 wrote to memory of 1140	516	133272a3e13dd3e9c0a6f0a8ebeb3406f7f7cc3a109bf78649115f7639779375.exe	cmd.exe
PID 516 wrote to memory of 1140	516	133272a3e13dd3e9c0a6f0a8ebeb3406f7f7cc3a109bf78649115f7639779375.exe	cmd.exe
PID 1140 wrote to memory of 1824	1140	cmd.exe	PING.EXE
PID 1140 wrote to memory of 1824	1140	cmd.exe	PING.EXE
PID 1140 wrote to memory of 1824	1140	cmd.exe	PING.EXE
PID 1140 wrote to memory of 1824	1140	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\133272a3e13dd3e9c0a6f0a8ebeb3406f7f7cc3a109bf78649115f7639779375.exe
"C:\Users\Admin\AppData\Local\Temp\133272a3e13dd3e9c0a6f0a8ebeb3406f7f7cc3a109bf78649115f7639779375.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:516

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:884

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\133272a3e13dd3e9c0a6f0a8ebeb3406f7f7cc3a109bf78649115f7639779375.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1140

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1824

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
8a11a162092f4ea5cfe3798aece15b05

SHA1
0b7cfdb209e955c4d228469227fc155bb724b221

SHA256
0f1d288d7b6e0c61f01f147dd5b9e80140541826970dc7e4704938d605d089f2

SHA512
d1f3f926a505624d9642af66fc87bbf2a12217999fbad447a3cdf206489fbf4dfd9c8fc73034078142787ae511510edb57085d6c0be9ef5c6a59db4c71d2ef64

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

MD5
8a11a162092f4ea5cfe3798aece15b05

SHA1
0b7cfdb209e955c4d228469227fc155bb724b221

SHA256
0f1d288d7b6e0c61f01f147dd5b9e80140541826970dc7e4704938d605d089f2

SHA512
d1f3f926a505624d9642af66fc87bbf2a12217999fbad447a3cdf206489fbf4dfd9c8fc73034078142787ae511510edb57085d6c0be9ef5c6a59db4c71d2ef64

Download Submit
memory/516-55-0x0000000075191000-0x0000000075193000-memory.dmp

Filesize
8KB

Download
memory/516-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/884-60-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads