sakula | 0b55be092d411a8f75818312f75c213fc1339d91a4386d8abf8beb5065116692

General

Target

0b55be092d411a8f75818312f75c213fc1339d91a4386d8abf8beb5065116692.exe
Size

92KB
MD5

64dfd2c8bbfd7ca9241599a4e258e223
SHA1

60419bf55ab32180077813da40321fcd954a08dc
SHA256

0b55be092d411a8f75818312f75c213fc1339d91a4386d8abf8beb5065116692
SHA512

c01b0b437126d5bfbb6b1b8f4c7cf528860de2f2c860e5cc12e82d0993edca2a193ec734dac741b7c8cd7f60eb6fa5840da2e589bfc9275c9b913d5db3b918f5

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

1636 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

828 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

0b55be092d411a8f75818312f75c213fc1339d91a4386d8abf8beb5065116692.exe

pid process

1648 0b55be092d411a8f75818312f75c213fc1339d91a4386d8abf8beb5065116692.exe

pid	process
1636	MediaCenter.exe

pid	process
828	cmd.exe

pid	process
1648	0b55be092d411a8f75818312f75c213fc1339d91a4386d8abf8beb5065116692.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0b55be092d411a8f75818312f75c213fc1339d91a4386d8abf8beb5065116692.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"	0b55be092d411a8f75818312f75c213fc1339d91a4386d8abf8beb5065116692.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

1972 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0b55be092d411a8f75818312f75c213fc1339d91a4386d8abf8beb5065116692.exe

description pid process

Token: SeIncBasePriorityPrivilege 1648 0b55be092d411a8f75818312f75c213fc1339d91a4386d8abf8beb5065116692.exe

pid	process
1972	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1648	0b55be092d411a8f75818312f75c213fc1339d91a4386d8abf8beb5065116692.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

0b55be092d411a8f75818312f75c213fc1339d91a4386d8abf8beb5065116692.execmd.exe

description	pid	process	target process
PID 1648 wrote to memory of 1636	1648	0b55be092d411a8f75818312f75c213fc1339d91a4386d8abf8beb5065116692.exe	MediaCenter.exe
PID 1648 wrote to memory of 1636	1648	0b55be092d411a8f75818312f75c213fc1339d91a4386d8abf8beb5065116692.exe	MediaCenter.exe
PID 1648 wrote to memory of 1636	1648	0b55be092d411a8f75818312f75c213fc1339d91a4386d8abf8beb5065116692.exe	MediaCenter.exe
PID 1648 wrote to memory of 1636	1648	0b55be092d411a8f75818312f75c213fc1339d91a4386d8abf8beb5065116692.exe	MediaCenter.exe
PID 1648 wrote to memory of 828	1648	0b55be092d411a8f75818312f75c213fc1339d91a4386d8abf8beb5065116692.exe	cmd.exe
PID 1648 wrote to memory of 828	1648	0b55be092d411a8f75818312f75c213fc1339d91a4386d8abf8beb5065116692.exe	cmd.exe
PID 1648 wrote to memory of 828	1648	0b55be092d411a8f75818312f75c213fc1339d91a4386d8abf8beb5065116692.exe	cmd.exe
PID 1648 wrote to memory of 828	1648	0b55be092d411a8f75818312f75c213fc1339d91a4386d8abf8beb5065116692.exe	cmd.exe
PID 828 wrote to memory of 1972	828	cmd.exe	PING.EXE
PID 828 wrote to memory of 1972	828	cmd.exe	PING.EXE
PID 828 wrote to memory of 1972	828	cmd.exe	PING.EXE
PID 828 wrote to memory of 1972	828	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0b55be092d411a8f75818312f75c213fc1339d91a4386d8abf8beb5065116692.exe
"C:\Users\Admin\AppData\Local\Temp\0b55be092d411a8f75818312f75c213fc1339d91a4386d8abf8beb5065116692.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1648

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1636

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0b55be092d411a8f75818312f75c213fc1339d91a4386d8abf8beb5065116692.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:828

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1972

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

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe

MD5
46072cab63363fff30526f3338f8c71b

SHA1
43961b4c7fa7013a13fb16e5d094db13ebb9abcb

SHA256
c98ab2c28543afe1b3c47ea7cc4f7d9901feed18c89c94a28d0eb4281b6d29b7

SHA512
fa5a7a581bb82a55b2bd3482bf5a6f58acc1ca9554e589f03c7f72ffe144c3bf74cd5cfd3d1afba3b22104c50f7edd37afad3216b9d78f8d1e8e6a74e777ffb2

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

MD5
46072cab63363fff30526f3338f8c71b

SHA1
43961b4c7fa7013a13fb16e5d094db13ebb9abcb

SHA256
c98ab2c28543afe1b3c47ea7cc4f7d9901feed18c89c94a28d0eb4281b6d29b7

SHA512
fa5a7a581bb82a55b2bd3482bf5a6f58acc1ca9554e589f03c7f72ffe144c3bf74cd5cfd3d1afba3b22104c50f7edd37afad3216b9d78f8d1e8e6a74e777ffb2

Download Submit
memory/1648-54-0x0000000075341000-0x0000000075343000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads