sakula | 05b80fd98e21fd1e6486848a1ef438cce3f7218385f4fde4f9ef2d1565bf4d26

General

Target

05b80fd98e21fd1e6486848a1ef438cce3f7218385f4fde4f9ef2d1565bf4d26.exe
Size

216KB
MD5

2e015774e2397b36cddca18a43ce3943
SHA1

c968759cf5ba067216cb3b76e1804815407ce948
SHA256

05b80fd98e21fd1e6486848a1ef438cce3f7218385f4fde4f9ef2d1565bf4d26
SHA512

d1d992f078e03965df3c9102054ab9f82d09bfae210ae422abac0460b008fd34ffe6970433348480e30ab6eea0d1348da49c0355989364479ed52a3c49a61889

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/1660-59-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/1148-60-0x0000000000400000-0x0000000000420000-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

1148 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1160 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

05b80fd98e21fd1e6486848a1ef438cce3f7218385f4fde4f9ef2d1565bf4d26.exe

pid process

1660 05b80fd98e21fd1e6486848a1ef438cce3f7218385f4fde4f9ef2d1565bf4d26.exe

pid	process
1148	MediaCenter.exe

pid	process
1160	cmd.exe

pid	process
1660	05b80fd98e21fd1e6486848a1ef438cce3f7218385f4fde4f9ef2d1565bf4d26.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

05b80fd98e21fd1e6486848a1ef438cce3f7218385f4fde4f9ef2d1565bf4d26.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"	05b80fd98e21fd1e6486848a1ef438cce3f7218385f4fde4f9ef2d1565bf4d26.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

1408 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

05b80fd98e21fd1e6486848a1ef438cce3f7218385f4fde4f9ef2d1565bf4d26.exe

description pid process

Token: SeIncBasePriorityPrivilege 1660 05b80fd98e21fd1e6486848a1ef438cce3f7218385f4fde4f9ef2d1565bf4d26.exe

pid	process
1408	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1660	05b80fd98e21fd1e6486848a1ef438cce3f7218385f4fde4f9ef2d1565bf4d26.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

05b80fd98e21fd1e6486848a1ef438cce3f7218385f4fde4f9ef2d1565bf4d26.execmd.exe

description	pid	process	target process
PID 1660 wrote to memory of 1148	1660	05b80fd98e21fd1e6486848a1ef438cce3f7218385f4fde4f9ef2d1565bf4d26.exe	MediaCenter.exe
PID 1660 wrote to memory of 1148	1660	05b80fd98e21fd1e6486848a1ef438cce3f7218385f4fde4f9ef2d1565bf4d26.exe	MediaCenter.exe
PID 1660 wrote to memory of 1148	1660	05b80fd98e21fd1e6486848a1ef438cce3f7218385f4fde4f9ef2d1565bf4d26.exe	MediaCenter.exe
PID 1660 wrote to memory of 1148	1660	05b80fd98e21fd1e6486848a1ef438cce3f7218385f4fde4f9ef2d1565bf4d26.exe	MediaCenter.exe
PID 1660 wrote to memory of 1160	1660	05b80fd98e21fd1e6486848a1ef438cce3f7218385f4fde4f9ef2d1565bf4d26.exe	cmd.exe
PID 1660 wrote to memory of 1160	1660	05b80fd98e21fd1e6486848a1ef438cce3f7218385f4fde4f9ef2d1565bf4d26.exe	cmd.exe
PID 1660 wrote to memory of 1160	1660	05b80fd98e21fd1e6486848a1ef438cce3f7218385f4fde4f9ef2d1565bf4d26.exe	cmd.exe
PID 1660 wrote to memory of 1160	1660	05b80fd98e21fd1e6486848a1ef438cce3f7218385f4fde4f9ef2d1565bf4d26.exe	cmd.exe
PID 1160 wrote to memory of 1408	1160	cmd.exe	PING.EXE
PID 1160 wrote to memory of 1408	1160	cmd.exe	PING.EXE
PID 1160 wrote to memory of 1408	1160	cmd.exe	PING.EXE
PID 1160 wrote to memory of 1408	1160	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\05b80fd98e21fd1e6486848a1ef438cce3f7218385f4fde4f9ef2d1565bf4d26.exe
"C:\Users\Admin\AppData\Local\Temp\05b80fd98e21fd1e6486848a1ef438cce3f7218385f4fde4f9ef2d1565bf4d26.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1660

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1148

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\05b80fd98e21fd1e6486848a1ef438cce3f7218385f4fde4f9ef2d1565bf4d26.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1160

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1408

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
63893f6c5bd9b736ced91a4dd367d329

SHA1
030eaebdef73f46629d672d297cecf13945bcc60

SHA256
72b9c744802d0f74b63a634081a669a17a0983790efdebbf3b809a3ab3ceb07f

SHA512
66ff493cee50cee3ab02d791a79bf63472ffad5f6383fc427f240227cc403a8a0b6515081716a92be5cb8e8d9f1a001b57074c9e7082ea2072207c70ccf804c4

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
63893f6c5bd9b736ced91a4dd367d329

SHA1
030eaebdef73f46629d672d297cecf13945bcc60

SHA256
72b9c744802d0f74b63a634081a669a17a0983790efdebbf3b809a3ab3ceb07f

SHA512
66ff493cee50cee3ab02d791a79bf63472ffad5f6383fc427f240227cc403a8a0b6515081716a92be5cb8e8d9f1a001b57074c9e7082ea2072207c70ccf804c4

Download Submit
memory/1148-60-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1660-55-0x0000000076851000-0x0000000076853000-memory.dmp

Filesize
8KB

Download
memory/1660-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads