sakula | 07fc84b90f27e51cdd5289edb2572e75d2d2d027b8ee9a8dec037dae8b7f5c24

General

Target

07fc84b90f27e51cdd5289edb2572e75d2d2d027b8ee9a8dec037dae8b7f5c24.exe
Size

216KB
MD5

8d6b792d98ae99f8b019e922ae79f9e0
SHA1

a42198f1314d8797b4d9f084fe8a4048d7ed1fe1
SHA256

07fc84b90f27e51cdd5289edb2572e75d2d2d027b8ee9a8dec037dae8b7f5c24
SHA512

8a94144124d3aa74cdb474b59e382111e06c45bbbe10322e7506f84f64ba3faff26b051c49ef4669a6ccf793f7ad9a00868843e77a6d57d26edfd7a934f60100

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/1952-59-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/1664-60-0x0000000000400000-0x0000000000420000-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

1664 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1748 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

07fc84b90f27e51cdd5289edb2572e75d2d2d027b8ee9a8dec037dae8b7f5c24.exe

pid process

1952 07fc84b90f27e51cdd5289edb2572e75d2d2d027b8ee9a8dec037dae8b7f5c24.exe

pid	process
1664	MediaCenter.exe

pid	process
1748	cmd.exe

pid	process
1952	07fc84b90f27e51cdd5289edb2572e75d2d2d027b8ee9a8dec037dae8b7f5c24.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

07fc84b90f27e51cdd5289edb2572e75d2d2d027b8ee9a8dec037dae8b7f5c24.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"	07fc84b90f27e51cdd5289edb2572e75d2d2d027b8ee9a8dec037dae8b7f5c24.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

1116 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

07fc84b90f27e51cdd5289edb2572e75d2d2d027b8ee9a8dec037dae8b7f5c24.exe

description pid process

Token: SeIncBasePriorityPrivilege 1952 07fc84b90f27e51cdd5289edb2572e75d2d2d027b8ee9a8dec037dae8b7f5c24.exe

pid	process
1116	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1952	07fc84b90f27e51cdd5289edb2572e75d2d2d027b8ee9a8dec037dae8b7f5c24.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

07fc84b90f27e51cdd5289edb2572e75d2d2d027b8ee9a8dec037dae8b7f5c24.execmd.exe

description	pid	process	target process
PID 1952 wrote to memory of 1664	1952	07fc84b90f27e51cdd5289edb2572e75d2d2d027b8ee9a8dec037dae8b7f5c24.exe	MediaCenter.exe
PID 1952 wrote to memory of 1664	1952	07fc84b90f27e51cdd5289edb2572e75d2d2d027b8ee9a8dec037dae8b7f5c24.exe	MediaCenter.exe
PID 1952 wrote to memory of 1664	1952	07fc84b90f27e51cdd5289edb2572e75d2d2d027b8ee9a8dec037dae8b7f5c24.exe	MediaCenter.exe
PID 1952 wrote to memory of 1664	1952	07fc84b90f27e51cdd5289edb2572e75d2d2d027b8ee9a8dec037dae8b7f5c24.exe	MediaCenter.exe
PID 1952 wrote to memory of 1748	1952	07fc84b90f27e51cdd5289edb2572e75d2d2d027b8ee9a8dec037dae8b7f5c24.exe	cmd.exe
PID 1952 wrote to memory of 1748	1952	07fc84b90f27e51cdd5289edb2572e75d2d2d027b8ee9a8dec037dae8b7f5c24.exe	cmd.exe
PID 1952 wrote to memory of 1748	1952	07fc84b90f27e51cdd5289edb2572e75d2d2d027b8ee9a8dec037dae8b7f5c24.exe	cmd.exe
PID 1952 wrote to memory of 1748	1952	07fc84b90f27e51cdd5289edb2572e75d2d2d027b8ee9a8dec037dae8b7f5c24.exe	cmd.exe
PID 1748 wrote to memory of 1116	1748	cmd.exe	PING.EXE
PID 1748 wrote to memory of 1116	1748	cmd.exe	PING.EXE
PID 1748 wrote to memory of 1116	1748	cmd.exe	PING.EXE
PID 1748 wrote to memory of 1116	1748	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\07fc84b90f27e51cdd5289edb2572e75d2d2d027b8ee9a8dec037dae8b7f5c24.exe
"C:\Users\Admin\AppData\Local\Temp\07fc84b90f27e51cdd5289edb2572e75d2d2d027b8ee9a8dec037dae8b7f5c24.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1952

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1664

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\07fc84b90f27e51cdd5289edb2572e75d2d2d027b8ee9a8dec037dae8b7f5c24.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1748

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1116

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
0683bfc4a3bf72f6c36842b981115096

SHA1
cccdf26aa2aa3ff1cf2475fc5e6f8c1e80b3c202

SHA256
d7a05fe94711144c72e7e0f9c86d4f6326cc0dad177254580d5eca86acc8fa56

SHA512
7cc3047fb58c10c75719959a6ca21e188d5cd44945efc6f24026a55fd413625bf69297db7129b59afc2e6985e8d0025b26809a1c79fec276bf83d865ecbb939f

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
0683bfc4a3bf72f6c36842b981115096

SHA1
cccdf26aa2aa3ff1cf2475fc5e6f8c1e80b3c202

SHA256
d7a05fe94711144c72e7e0f9c86d4f6326cc0dad177254580d5eca86acc8fa56

SHA512
7cc3047fb58c10c75719959a6ca21e188d5cd44945efc6f24026a55fd413625bf69297db7129b59afc2e6985e8d0025b26809a1c79fec276bf83d865ecbb939f

Download Submit
memory/1664-60-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1952-55-0x0000000074B21000-0x0000000074B23000-memory.dmp

Filesize
8KB

Download
memory/1952-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads