sakula | 18ebf5a9b5bed13955e5c2cb0b11670a883a9ae30e04f0ec8441b8ca8d52f5aa

General

Target

18ebf5a9b5bed13955e5c2cb0b11670a883a9ae30e04f0ec8441b8ca8d52f5aa.exe
Size

92KB
MD5

1110a2db947ca51e01229be38ec9b52e
SHA1

05e079104486cba714bb08852a4bb2c8f09309fd
SHA256

18ebf5a9b5bed13955e5c2cb0b11670a883a9ae30e04f0ec8441b8ca8d52f5aa
SHA512

554da8b7ac567e893192b8a8421e0c23b6304f4c5799b825cf7c1985692219154ec3ba91ed7bd8c341d5a23774a513112dc60ab7b4f13d329ae674a4b95b3492

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

1892 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1460 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

18ebf5a9b5bed13955e5c2cb0b11670a883a9ae30e04f0ec8441b8ca8d52f5aa.exe

pid process

1308 18ebf5a9b5bed13955e5c2cb0b11670a883a9ae30e04f0ec8441b8ca8d52f5aa.exe

pid	process
1892	MediaCenter.exe

pid	process
1460	cmd.exe

pid	process
1308	18ebf5a9b5bed13955e5c2cb0b11670a883a9ae30e04f0ec8441b8ca8d52f5aa.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

18ebf5a9b5bed13955e5c2cb0b11670a883a9ae30e04f0ec8441b8ca8d52f5aa.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"	18ebf5a9b5bed13955e5c2cb0b11670a883a9ae30e04f0ec8441b8ca8d52f5aa.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

984 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

18ebf5a9b5bed13955e5c2cb0b11670a883a9ae30e04f0ec8441b8ca8d52f5aa.exe

description pid process

Token: SeIncBasePriorityPrivilege 1308 18ebf5a9b5bed13955e5c2cb0b11670a883a9ae30e04f0ec8441b8ca8d52f5aa.exe

pid	process
984	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1308	18ebf5a9b5bed13955e5c2cb0b11670a883a9ae30e04f0ec8441b8ca8d52f5aa.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

18ebf5a9b5bed13955e5c2cb0b11670a883a9ae30e04f0ec8441b8ca8d52f5aa.execmd.exe

description	pid	process	target process
PID 1308 wrote to memory of 1892	1308	18ebf5a9b5bed13955e5c2cb0b11670a883a9ae30e04f0ec8441b8ca8d52f5aa.exe	MediaCenter.exe
PID 1308 wrote to memory of 1892	1308	18ebf5a9b5bed13955e5c2cb0b11670a883a9ae30e04f0ec8441b8ca8d52f5aa.exe	MediaCenter.exe
PID 1308 wrote to memory of 1892	1308	18ebf5a9b5bed13955e5c2cb0b11670a883a9ae30e04f0ec8441b8ca8d52f5aa.exe	MediaCenter.exe
PID 1308 wrote to memory of 1892	1308	18ebf5a9b5bed13955e5c2cb0b11670a883a9ae30e04f0ec8441b8ca8d52f5aa.exe	MediaCenter.exe
PID 1308 wrote to memory of 1460	1308	18ebf5a9b5bed13955e5c2cb0b11670a883a9ae30e04f0ec8441b8ca8d52f5aa.exe	cmd.exe
PID 1308 wrote to memory of 1460	1308	18ebf5a9b5bed13955e5c2cb0b11670a883a9ae30e04f0ec8441b8ca8d52f5aa.exe	cmd.exe
PID 1308 wrote to memory of 1460	1308	18ebf5a9b5bed13955e5c2cb0b11670a883a9ae30e04f0ec8441b8ca8d52f5aa.exe	cmd.exe
PID 1308 wrote to memory of 1460	1308	18ebf5a9b5bed13955e5c2cb0b11670a883a9ae30e04f0ec8441b8ca8d52f5aa.exe	cmd.exe
PID 1460 wrote to memory of 984	1460	cmd.exe	PING.EXE
PID 1460 wrote to memory of 984	1460	cmd.exe	PING.EXE
PID 1460 wrote to memory of 984	1460	cmd.exe	PING.EXE
PID 1460 wrote to memory of 984	1460	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\18ebf5a9b5bed13955e5c2cb0b11670a883a9ae30e04f0ec8441b8ca8d52f5aa.exe
"C:\Users\Admin\AppData\Local\Temp\18ebf5a9b5bed13955e5c2cb0b11670a883a9ae30e04f0ec8441b8ca8d52f5aa.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1308

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1892

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\18ebf5a9b5bed13955e5c2cb0b11670a883a9ae30e04f0ec8441b8ca8d52f5aa.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1460

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:984

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
bc9be9879cf23bc3d5ad4beb4a60e48a

SHA1
6615a70fb28e414744c6bdabc317d563de17d851

SHA256
26a171410baaed40bc5bb9fc68babc5639844d5cd45d57e1ac5a18c1b8b6e1a5

SHA512
72e11d24c1d5c0bd9f8b4fee09307b72546c162d23e26dbfb133e8ada1598586e628bb98bd705bb191cf31f679b760e9c8a8a29927bd1d2228f67fd2dd304271

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

MD5
bc9be9879cf23bc3d5ad4beb4a60e48a

SHA1
6615a70fb28e414744c6bdabc317d563de17d851

SHA256
26a171410baaed40bc5bb9fc68babc5639844d5cd45d57e1ac5a18c1b8b6e1a5

SHA512
72e11d24c1d5c0bd9f8b4fee09307b72546c162d23e26dbfb133e8ada1598586e628bb98bd705bb191cf31f679b760e9c8a8a29927bd1d2228f67fd2dd304271

Download Submit
memory/1308-54-0x0000000076071000-0x0000000076073000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads