sakula | 10a03c26a92c7609ad7365438bb5d348948ebe56011c4b06110448a68639e06f

General

Target

10a03c26a92c7609ad7365438bb5d348948ebe56011c4b06110448a68639e06f.exe
Size

151KB
MD5

7b6d1fda0865dda16ddfb259b216dd00
SHA1

6248e1e63f94a88efd28f3060a2820d1c285d986
SHA256

10a03c26a92c7609ad7365438bb5d348948ebe56011c4b06110448a68639e06f
SHA512

7233888aa0ae4b5feb2e427c2f8ed415d97ed4e2ed8aa8fef5e4d90bfeb538bc5ee2176cf2f03040371b33edc81d4309546cf9990842e265ff9f0eef62319609

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

624 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1104 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

10a03c26a92c7609ad7365438bb5d348948ebe56011c4b06110448a68639e06f.exe

pid process

1700 10a03c26a92c7609ad7365438bb5d348948ebe56011c4b06110448a68639e06f.exe

pid	process
624	MediaCenter.exe

pid	process
1104	cmd.exe

pid	process
1700	10a03c26a92c7609ad7365438bb5d348948ebe56011c4b06110448a68639e06f.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

10a03c26a92c7609ad7365438bb5d348948ebe56011c4b06110448a68639e06f.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"	10a03c26a92c7609ad7365438bb5d348948ebe56011c4b06110448a68639e06f.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

1204 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

10a03c26a92c7609ad7365438bb5d348948ebe56011c4b06110448a68639e06f.exe

description pid process

Token: SeIncBasePriorityPrivilege 1700 10a03c26a92c7609ad7365438bb5d348948ebe56011c4b06110448a68639e06f.exe

pid	process
1204	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1700	10a03c26a92c7609ad7365438bb5d348948ebe56011c4b06110448a68639e06f.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

10a03c26a92c7609ad7365438bb5d348948ebe56011c4b06110448a68639e06f.execmd.exe

description	pid	process	target process
PID 1700 wrote to memory of 624	1700	10a03c26a92c7609ad7365438bb5d348948ebe56011c4b06110448a68639e06f.exe	MediaCenter.exe
PID 1700 wrote to memory of 624	1700	10a03c26a92c7609ad7365438bb5d348948ebe56011c4b06110448a68639e06f.exe	MediaCenter.exe
PID 1700 wrote to memory of 624	1700	10a03c26a92c7609ad7365438bb5d348948ebe56011c4b06110448a68639e06f.exe	MediaCenter.exe
PID 1700 wrote to memory of 624	1700	10a03c26a92c7609ad7365438bb5d348948ebe56011c4b06110448a68639e06f.exe	MediaCenter.exe
PID 1700 wrote to memory of 1104	1700	10a03c26a92c7609ad7365438bb5d348948ebe56011c4b06110448a68639e06f.exe	cmd.exe
PID 1700 wrote to memory of 1104	1700	10a03c26a92c7609ad7365438bb5d348948ebe56011c4b06110448a68639e06f.exe	cmd.exe
PID 1700 wrote to memory of 1104	1700	10a03c26a92c7609ad7365438bb5d348948ebe56011c4b06110448a68639e06f.exe	cmd.exe
PID 1700 wrote to memory of 1104	1700	10a03c26a92c7609ad7365438bb5d348948ebe56011c4b06110448a68639e06f.exe	cmd.exe
PID 1104 wrote to memory of 1204	1104	cmd.exe	PING.EXE
PID 1104 wrote to memory of 1204	1104	cmd.exe	PING.EXE
PID 1104 wrote to memory of 1204	1104	cmd.exe	PING.EXE
PID 1104 wrote to memory of 1204	1104	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\10a03c26a92c7609ad7365438bb5d348948ebe56011c4b06110448a68639e06f.exe
"C:\Users\Admin\AppData\Local\Temp\10a03c26a92c7609ad7365438bb5d348948ebe56011c4b06110448a68639e06f.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1700

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:624

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\10a03c26a92c7609ad7365438bb5d348948ebe56011c4b06110448a68639e06f.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1104

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1204

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
2d666c05ce8a24637a2da8ee39125f6f

SHA1
d772a0b5a3d5c6b70274b424943fd6264cf56cc9

SHA256
2de7ab08350e8ced46cf8e53582aee764bf2f5fdaa71ccdc92e6dfb2a205d1f0

SHA512
84f281cef7607ee2a39d3f09106149767014566dfa69f2d65e6db237483e6b23bbd0cdd1c7fc463619e0156bec73e52e02b24843e8c7dcffd9ea8ceeafc51ff8

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

MD5
2d666c05ce8a24637a2da8ee39125f6f

SHA1
d772a0b5a3d5c6b70274b424943fd6264cf56cc9

SHA256
2de7ab08350e8ced46cf8e53582aee764bf2f5fdaa71ccdc92e6dfb2a205d1f0

SHA512
84f281cef7607ee2a39d3f09106149767014566dfa69f2d65e6db237483e6b23bbd0cdd1c7fc463619e0156bec73e52e02b24843e8c7dcffd9ea8ceeafc51ff8

Download Submit
memory/1700-55-0x00000000758A1000-0x00000000758A3000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads