sakula | 0f65963f6c5025e68be3d0ee992f714b8b5431ffd5b2ace097175367050c812b

General

Target

0f65963f6c5025e68be3d0ee992f714b8b5431ffd5b2ace097175367050c812b.exe
Size

216KB
MD5

772e03d79983fd54ec91a07d06cf1d20
SHA1

98c670cb2cf4c8d12b803328c637f2a4da0920d7
SHA256

0f65963f6c5025e68be3d0ee992f714b8b5431ffd5b2ace097175367050c812b
SHA512

dbead2f26ca0b057c7a43569603d76f1d1724b48182b512beaff293eb5d8db1393510e384c9d515ffcbbd455e2acfbe3c019bd2a651e26c94756b23e4b56a755

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 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/1624-59-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/1548-60-0x0000000000400000-0x0000000000420000-memory.dmp	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

1548 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

432 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

0f65963f6c5025e68be3d0ee992f714b8b5431ffd5b2ace097175367050c812b.exe

pid process

1624 0f65963f6c5025e68be3d0ee992f714b8b5431ffd5b2ace097175367050c812b.exe

pid	process
1548	MediaCenter.exe

pid	process
432	cmd.exe

pid	process
1624	0f65963f6c5025e68be3d0ee992f714b8b5431ffd5b2ace097175367050c812b.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0f65963f6c5025e68be3d0ee992f714b8b5431ffd5b2ace097175367050c812b.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"	0f65963f6c5025e68be3d0ee992f714b8b5431ffd5b2ace097175367050c812b.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:

0f65963f6c5025e68be3d0ee992f714b8b5431ffd5b2ace097175367050c812b.exe

description pid process

Token: SeIncBasePriorityPrivilege 1624 0f65963f6c5025e68be3d0ee992f714b8b5431ffd5b2ace097175367050c812b.exe

pid	process
1764	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1624	0f65963f6c5025e68be3d0ee992f714b8b5431ffd5b2ace097175367050c812b.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

0f65963f6c5025e68be3d0ee992f714b8b5431ffd5b2ace097175367050c812b.execmd.exe

description	pid	process	target process
PID 1624 wrote to memory of 1548	1624	0f65963f6c5025e68be3d0ee992f714b8b5431ffd5b2ace097175367050c812b.exe	MediaCenter.exe
PID 1624 wrote to memory of 1548	1624	0f65963f6c5025e68be3d0ee992f714b8b5431ffd5b2ace097175367050c812b.exe	MediaCenter.exe
PID 1624 wrote to memory of 1548	1624	0f65963f6c5025e68be3d0ee992f714b8b5431ffd5b2ace097175367050c812b.exe	MediaCenter.exe
PID 1624 wrote to memory of 1548	1624	0f65963f6c5025e68be3d0ee992f714b8b5431ffd5b2ace097175367050c812b.exe	MediaCenter.exe
PID 1624 wrote to memory of 432	1624	0f65963f6c5025e68be3d0ee992f714b8b5431ffd5b2ace097175367050c812b.exe	cmd.exe
PID 1624 wrote to memory of 432	1624	0f65963f6c5025e68be3d0ee992f714b8b5431ffd5b2ace097175367050c812b.exe	cmd.exe
PID 1624 wrote to memory of 432	1624	0f65963f6c5025e68be3d0ee992f714b8b5431ffd5b2ace097175367050c812b.exe	cmd.exe
PID 1624 wrote to memory of 432	1624	0f65963f6c5025e68be3d0ee992f714b8b5431ffd5b2ace097175367050c812b.exe	cmd.exe
PID 432 wrote to memory of 1764	432	cmd.exe	PING.EXE
PID 432 wrote to memory of 1764	432	cmd.exe	PING.EXE
PID 432 wrote to memory of 1764	432	cmd.exe	PING.EXE
PID 432 wrote to memory of 1764	432	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0f65963f6c5025e68be3d0ee992f714b8b5431ffd5b2ace097175367050c812b.exe
"C:\Users\Admin\AppData\Local\Temp\0f65963f6c5025e68be3d0ee992f714b8b5431ffd5b2ace097175367050c812b.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1624

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1548

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0f65963f6c5025e68be3d0ee992f714b8b5431ffd5b2ace097175367050c812b.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: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
8d12ba1a74878c8f17379ff93d635056

SHA1
44f4b2fd5efbf194997af268bf30a40e5da45da1

SHA256
652fab1f6bbed4b2de094463df8b68e957e60dd976c810216fb4ffc47544ba62

SHA512
17af178a44651f62f4c292b576e5083b65a5d289905aeb3dc91013bcab1cd61a252620373a83b53feab1411f0e118b74124aa9e84c060e340ca8829e26fa8d59

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

MD5
8d12ba1a74878c8f17379ff93d635056

SHA1
44f4b2fd5efbf194997af268bf30a40e5da45da1

SHA256
652fab1f6bbed4b2de094463df8b68e957e60dd976c810216fb4ffc47544ba62

SHA512
17af178a44651f62f4c292b576e5083b65a5d289905aeb3dc91013bcab1cd61a252620373a83b53feab1411f0e118b74124aa9e84c060e340ca8829e26fa8d59

Download Submit
memory/1548-60-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1624-55-0x0000000075AB1000-0x0000000075AB3000-memory.dmp

Filesize
8KB

Download
memory/1624-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads