sakula | 04d26200d416145862b3664cd84369e788e21368152cf22f421c3a1c77d3ceba

General

Target

04d26200d416145862b3664cd84369e788e21368152cf22f421c3a1c77d3ceba.exe
Size

216KB
MD5

d07002162a23389343848cb78b4690f7
SHA1

f8481401e0b6f884ebd8141ec62fffc81d752296
SHA256

04d26200d416145862b3664cd84369e788e21368152cf22f421c3a1c77d3ceba
SHA512

44e15087c7102908949e7a0e00f3412bedb2a7b2346dccb8746fe6e44010659853df0aa31738590e4f3a571f02423e6ae4af5f7f47eb0d627d7e269450276a2e

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/1648-59-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/1380-60-0x0000000000400000-0x0000000000420000-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

1380 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1956 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

04d26200d416145862b3664cd84369e788e21368152cf22f421c3a1c77d3ceba.exe

pid process

1648 04d26200d416145862b3664cd84369e788e21368152cf22f421c3a1c77d3ceba.exe

pid	process
1380	MediaCenter.exe

pid	process
1956	cmd.exe

pid	process
1648	04d26200d416145862b3664cd84369e788e21368152cf22f421c3a1c77d3ceba.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

04d26200d416145862b3664cd84369e788e21368152cf22f421c3a1c77d3ceba.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"	04d26200d416145862b3664cd84369e788e21368152cf22f421c3a1c77d3ceba.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

1984 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

04d26200d416145862b3664cd84369e788e21368152cf22f421c3a1c77d3ceba.exe

description pid process

Token: SeIncBasePriorityPrivilege 1648 04d26200d416145862b3664cd84369e788e21368152cf22f421c3a1c77d3ceba.exe

pid	process
1984	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1648	04d26200d416145862b3664cd84369e788e21368152cf22f421c3a1c77d3ceba.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

04d26200d416145862b3664cd84369e788e21368152cf22f421c3a1c77d3ceba.execmd.exe

description	pid	process	target process
PID 1648 wrote to memory of 1380	1648	04d26200d416145862b3664cd84369e788e21368152cf22f421c3a1c77d3ceba.exe	MediaCenter.exe
PID 1648 wrote to memory of 1380	1648	04d26200d416145862b3664cd84369e788e21368152cf22f421c3a1c77d3ceba.exe	MediaCenter.exe
PID 1648 wrote to memory of 1380	1648	04d26200d416145862b3664cd84369e788e21368152cf22f421c3a1c77d3ceba.exe	MediaCenter.exe
PID 1648 wrote to memory of 1380	1648	04d26200d416145862b3664cd84369e788e21368152cf22f421c3a1c77d3ceba.exe	MediaCenter.exe
PID 1648 wrote to memory of 1956	1648	04d26200d416145862b3664cd84369e788e21368152cf22f421c3a1c77d3ceba.exe	cmd.exe
PID 1648 wrote to memory of 1956	1648	04d26200d416145862b3664cd84369e788e21368152cf22f421c3a1c77d3ceba.exe	cmd.exe
PID 1648 wrote to memory of 1956	1648	04d26200d416145862b3664cd84369e788e21368152cf22f421c3a1c77d3ceba.exe	cmd.exe
PID 1648 wrote to memory of 1956	1648	04d26200d416145862b3664cd84369e788e21368152cf22f421c3a1c77d3ceba.exe	cmd.exe
PID 1956 wrote to memory of 1984	1956	cmd.exe	PING.EXE
PID 1956 wrote to memory of 1984	1956	cmd.exe	PING.EXE
PID 1956 wrote to memory of 1984	1956	cmd.exe	PING.EXE
PID 1956 wrote to memory of 1984	1956	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\04d26200d416145862b3664cd84369e788e21368152cf22f421c3a1c77d3ceba.exe
"C:\Users\Admin\AppData\Local\Temp\04d26200d416145862b3664cd84369e788e21368152cf22f421c3a1c77d3ceba.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:1380

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\04d26200d416145862b3664cd84369e788e21368152cf22f421c3a1c77d3ceba.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1956

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1984

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
f6eff7a78bb8c1744f369f715864c210

SHA1
c5d1e0300c9ee03f38d6d7ebe7ebbdd43de2d8fa

SHA256
014e1d3bab4c92f508656b009e8905064146e10906b94e1fbf7d0335126e02d7

SHA512
8c8bdd5d1edfa8ead57f84b5d37e5106c8ef57ba5d062b5ffe40c845e9b3cdadda58ecdc7c3f18a9409cf30e02e704c127dab1e25d2dcf8a8cd62f3994eec573

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
f6eff7a78bb8c1744f369f715864c210

SHA1
c5d1e0300c9ee03f38d6d7ebe7ebbdd43de2d8fa

SHA256
014e1d3bab4c92f508656b009e8905064146e10906b94e1fbf7d0335126e02d7

SHA512
8c8bdd5d1edfa8ead57f84b5d37e5106c8ef57ba5d062b5ffe40c845e9b3cdadda58ecdc7c3f18a9409cf30e02e704c127dab1e25d2dcf8a8cd62f3994eec573

Download Submit
memory/1380-60-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1648-55-0x0000000075DF1000-0x0000000075DF3000-memory.dmp

Filesize
8KB

Download
memory/1648-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads