sakula | 12fb0a64c8841c5f642dc2a8170de9b681c3a62d2a82f47f6e2f49815809b0c1

General

Target

12fb0a64c8841c5f642dc2a8170de9b681c3a62d2a82f47f6e2f49815809b0c1.exe
Size

150KB
MD5

99aced64a2b692ee854b5e015f177fcd
SHA1

c32b6efcc09450bdb781082714a58f2d3deca78c
SHA256

12fb0a64c8841c5f642dc2a8170de9b681c3a62d2a82f47f6e2f49815809b0c1
SHA512

6ab54709c3e0e7a9ed23f0f3491ebab8e52650ac650097fd7323570eb69ee40de88cab521a3fb7cd32a63eeec94e401e0197657c63716c71abf12fb9bde8042f

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

524 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

396 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

12fb0a64c8841c5f642dc2a8170de9b681c3a62d2a82f47f6e2f49815809b0c1.exe

pid process

1176 12fb0a64c8841c5f642dc2a8170de9b681c3a62d2a82f47f6e2f49815809b0c1.exe

pid	process
524	MediaCenter.exe

pid	process
396	cmd.exe

pid	process
1176	12fb0a64c8841c5f642dc2a8170de9b681c3a62d2a82f47f6e2f49815809b0c1.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

12fb0a64c8841c5f642dc2a8170de9b681c3a62d2a82f47f6e2f49815809b0c1.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"	12fb0a64c8841c5f642dc2a8170de9b681c3a62d2a82f47f6e2f49815809b0c1.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

1960 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

12fb0a64c8841c5f642dc2a8170de9b681c3a62d2a82f47f6e2f49815809b0c1.exe

description pid process

Token: SeIncBasePriorityPrivilege 1176 12fb0a64c8841c5f642dc2a8170de9b681c3a62d2a82f47f6e2f49815809b0c1.exe

pid	process
1960	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1176	12fb0a64c8841c5f642dc2a8170de9b681c3a62d2a82f47f6e2f49815809b0c1.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

12fb0a64c8841c5f642dc2a8170de9b681c3a62d2a82f47f6e2f49815809b0c1.execmd.exe

description	pid	process	target process
PID 1176 wrote to memory of 524	1176	12fb0a64c8841c5f642dc2a8170de9b681c3a62d2a82f47f6e2f49815809b0c1.exe	MediaCenter.exe
PID 1176 wrote to memory of 524	1176	12fb0a64c8841c5f642dc2a8170de9b681c3a62d2a82f47f6e2f49815809b0c1.exe	MediaCenter.exe
PID 1176 wrote to memory of 524	1176	12fb0a64c8841c5f642dc2a8170de9b681c3a62d2a82f47f6e2f49815809b0c1.exe	MediaCenter.exe
PID 1176 wrote to memory of 524	1176	12fb0a64c8841c5f642dc2a8170de9b681c3a62d2a82f47f6e2f49815809b0c1.exe	MediaCenter.exe
PID 1176 wrote to memory of 396	1176	12fb0a64c8841c5f642dc2a8170de9b681c3a62d2a82f47f6e2f49815809b0c1.exe	cmd.exe
PID 1176 wrote to memory of 396	1176	12fb0a64c8841c5f642dc2a8170de9b681c3a62d2a82f47f6e2f49815809b0c1.exe	cmd.exe
PID 1176 wrote to memory of 396	1176	12fb0a64c8841c5f642dc2a8170de9b681c3a62d2a82f47f6e2f49815809b0c1.exe	cmd.exe
PID 1176 wrote to memory of 396	1176	12fb0a64c8841c5f642dc2a8170de9b681c3a62d2a82f47f6e2f49815809b0c1.exe	cmd.exe
PID 396 wrote to memory of 1960	396	cmd.exe	PING.EXE
PID 396 wrote to memory of 1960	396	cmd.exe	PING.EXE
PID 396 wrote to memory of 1960	396	cmd.exe	PING.EXE
PID 396 wrote to memory of 1960	396	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\12fb0a64c8841c5f642dc2a8170de9b681c3a62d2a82f47f6e2f49815809b0c1.exe
"C:\Users\Admin\AppData\Local\Temp\12fb0a64c8841c5f642dc2a8170de9b681c3a62d2a82f47f6e2f49815809b0c1.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1176

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:524

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\12fb0a64c8841c5f642dc2a8170de9b681c3a62d2a82f47f6e2f49815809b0c1.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:396

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1960

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
ba1e9ac7a2534e4c3172bb2befc42969

SHA1
0d25958b3569177aee52fcb04eb949478bf7e2a1

SHA256
3f3eb726aeb1672182837ff29f89c274291295cd4790b32b7f1fecf6967765cf

SHA512
24c6b54f9513e2772cd455d052261578daaa376ebd9255640ca761da81d514bfa9fdf03d7662635f1741c340736cdf6dac85ff0dc553b2bf70ad7170b12db579

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

MD5
ba1e9ac7a2534e4c3172bb2befc42969

SHA1
0d25958b3569177aee52fcb04eb949478bf7e2a1

SHA256
3f3eb726aeb1672182837ff29f89c274291295cd4790b32b7f1fecf6967765cf

SHA512
24c6b54f9513e2772cd455d052261578daaa376ebd9255640ca761da81d514bfa9fdf03d7662635f1741c340736cdf6dac85ff0dc553b2bf70ad7170b12db579

Download Submit
memory/1176-54-0x0000000074F01000-0x0000000074F03000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads