sakula | 08fdcadbde2a7a2930d0f15b2308d328fb23cb3fabe9c3e63aa8fb996614da75

General

Target

08fdcadbde2a7a2930d0f15b2308d328fb23cb3fabe9c3e63aa8fb996614da75.exe
Size

168KB
MD5

260a144ada001658efca20d1eea5471d
SHA1

42996a9d9a24471d9b0fd63f04b6cae745bf45b4
SHA256

08fdcadbde2a7a2930d0f15b2308d328fb23cb3fabe9c3e63aa8fb996614da75
SHA512

582a9aebfa730e1c345404965f851c4623ed9f6367d535244f91bba51a3ca4f75bac90b5d93800a2b90f7bf0e82e1db3d497d06982ade4ebb20d1a53eb58bd7a

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/1592-59-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/1668-60-0x0000000000400000-0x0000000000420000-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

1668 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1100 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

08fdcadbde2a7a2930d0f15b2308d328fb23cb3fabe9c3e63aa8fb996614da75.exe

pid process

1592 08fdcadbde2a7a2930d0f15b2308d328fb23cb3fabe9c3e63aa8fb996614da75.exe

pid	process
1668	MediaCenter.exe

pid	process
1100	cmd.exe

pid	process
1592	08fdcadbde2a7a2930d0f15b2308d328fb23cb3fabe9c3e63aa8fb996614da75.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

08fdcadbde2a7a2930d0f15b2308d328fb23cb3fabe9c3e63aa8fb996614da75.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"	08fdcadbde2a7a2930d0f15b2308d328fb23cb3fabe9c3e63aa8fb996614da75.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

1076 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

08fdcadbde2a7a2930d0f15b2308d328fb23cb3fabe9c3e63aa8fb996614da75.exe

description pid process

Token: SeIncBasePriorityPrivilege 1592 08fdcadbde2a7a2930d0f15b2308d328fb23cb3fabe9c3e63aa8fb996614da75.exe

pid	process
1076	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1592	08fdcadbde2a7a2930d0f15b2308d328fb23cb3fabe9c3e63aa8fb996614da75.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

08fdcadbde2a7a2930d0f15b2308d328fb23cb3fabe9c3e63aa8fb996614da75.execmd.exe

description	pid	process	target process
PID 1592 wrote to memory of 1668	1592	08fdcadbde2a7a2930d0f15b2308d328fb23cb3fabe9c3e63aa8fb996614da75.exe	MediaCenter.exe
PID 1592 wrote to memory of 1668	1592	08fdcadbde2a7a2930d0f15b2308d328fb23cb3fabe9c3e63aa8fb996614da75.exe	MediaCenter.exe
PID 1592 wrote to memory of 1668	1592	08fdcadbde2a7a2930d0f15b2308d328fb23cb3fabe9c3e63aa8fb996614da75.exe	MediaCenter.exe
PID 1592 wrote to memory of 1668	1592	08fdcadbde2a7a2930d0f15b2308d328fb23cb3fabe9c3e63aa8fb996614da75.exe	MediaCenter.exe
PID 1592 wrote to memory of 1100	1592	08fdcadbde2a7a2930d0f15b2308d328fb23cb3fabe9c3e63aa8fb996614da75.exe	cmd.exe
PID 1592 wrote to memory of 1100	1592	08fdcadbde2a7a2930d0f15b2308d328fb23cb3fabe9c3e63aa8fb996614da75.exe	cmd.exe
PID 1592 wrote to memory of 1100	1592	08fdcadbde2a7a2930d0f15b2308d328fb23cb3fabe9c3e63aa8fb996614da75.exe	cmd.exe
PID 1592 wrote to memory of 1100	1592	08fdcadbde2a7a2930d0f15b2308d328fb23cb3fabe9c3e63aa8fb996614da75.exe	cmd.exe
PID 1100 wrote to memory of 1076	1100	cmd.exe	PING.EXE
PID 1100 wrote to memory of 1076	1100	cmd.exe	PING.EXE
PID 1100 wrote to memory of 1076	1100	cmd.exe	PING.EXE
PID 1100 wrote to memory of 1076	1100	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\08fdcadbde2a7a2930d0f15b2308d328fb23cb3fabe9c3e63aa8fb996614da75.exe
"C:\Users\Admin\AppData\Local\Temp\08fdcadbde2a7a2930d0f15b2308d328fb23cb3fabe9c3e63aa8fb996614da75.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1592

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1668

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\08fdcadbde2a7a2930d0f15b2308d328fb23cb3fabe9c3e63aa8fb996614da75.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1100

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1076

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
165ca7c94ca3e47652251161c428057f

SHA1
d96c80e879078d6496f3549fa7796d091f0cab64

SHA256
4715dc95bf997f1e38395cbd04ec3740a2346291bbf0ea84cfce5dacc2d20c8b

SHA512
77d1cae34e64922aaf8217c3f2cb8144336274a34d5add595b53561dd328cc9b64699900414470106a11ecb64193863de096bf1d8b8da694e62591e84df53df8

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
165ca7c94ca3e47652251161c428057f

SHA1
d96c80e879078d6496f3549fa7796d091f0cab64

SHA256
4715dc95bf997f1e38395cbd04ec3740a2346291bbf0ea84cfce5dacc2d20c8b

SHA512
77d1cae34e64922aaf8217c3f2cb8144336274a34d5add595b53561dd328cc9b64699900414470106a11ecb64193863de096bf1d8b8da694e62591e84df53df8

Download Submit
memory/1592-55-0x00000000758A1000-0x00000000758A3000-memory.dmp

Filesize
8KB

Download
memory/1592-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1668-60-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads