sakula | 2c9aea3d2be2ca9ecdec74e5e783df43458b6b0c23d4ccda631fbe8aa160c6c7

General

Target

2c9aea3d2be2ca9ecdec74e5e783df43458b6b0c23d4ccda631fbe8aa160c6c7.exe
Size

89KB
MD5

63c0978e2fa715a3cad6fb3068f70961
SHA1

9e119104c2597f0ab4542c512a1eb9fa2729852f
SHA256

2c9aea3d2be2ca9ecdec74e5e783df43458b6b0c23d4ccda631fbe8aa160c6c7
SHA512

5e750d3542bc41a9f2c4fc4f906f5d05dea7ee22c3b2f11f4f92324ddcb9dd89852f553d5c58583c4c79bd19dc1c7cbf77979b601196f69ffbaef57ede049729

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

1600 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1092 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

2c9aea3d2be2ca9ecdec74e5e783df43458b6b0c23d4ccda631fbe8aa160c6c7.exe

pid process

1580 2c9aea3d2be2ca9ecdec74e5e783df43458b6b0c23d4ccda631fbe8aa160c6c7.exe

pid	process
1600	MediaCenter.exe

pid	process
1092	cmd.exe

pid	process
1580	2c9aea3d2be2ca9ecdec74e5e783df43458b6b0c23d4ccda631fbe8aa160c6c7.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

2c9aea3d2be2ca9ecdec74e5e783df43458b6b0c23d4ccda631fbe8aa160c6c7.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"	2c9aea3d2be2ca9ecdec74e5e783df43458b6b0c23d4ccda631fbe8aa160c6c7.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

1068 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

2c9aea3d2be2ca9ecdec74e5e783df43458b6b0c23d4ccda631fbe8aa160c6c7.exe

description pid process

Token: SeIncBasePriorityPrivilege 1580 2c9aea3d2be2ca9ecdec74e5e783df43458b6b0c23d4ccda631fbe8aa160c6c7.exe

pid	process
1068	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1580	2c9aea3d2be2ca9ecdec74e5e783df43458b6b0c23d4ccda631fbe8aa160c6c7.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

2c9aea3d2be2ca9ecdec74e5e783df43458b6b0c23d4ccda631fbe8aa160c6c7.execmd.exe

description	pid	process	target process
PID 1580 wrote to memory of 1600	1580	2c9aea3d2be2ca9ecdec74e5e783df43458b6b0c23d4ccda631fbe8aa160c6c7.exe	MediaCenter.exe
PID 1580 wrote to memory of 1600	1580	2c9aea3d2be2ca9ecdec74e5e783df43458b6b0c23d4ccda631fbe8aa160c6c7.exe	MediaCenter.exe
PID 1580 wrote to memory of 1600	1580	2c9aea3d2be2ca9ecdec74e5e783df43458b6b0c23d4ccda631fbe8aa160c6c7.exe	MediaCenter.exe
PID 1580 wrote to memory of 1600	1580	2c9aea3d2be2ca9ecdec74e5e783df43458b6b0c23d4ccda631fbe8aa160c6c7.exe	MediaCenter.exe
PID 1580 wrote to memory of 1092	1580	2c9aea3d2be2ca9ecdec74e5e783df43458b6b0c23d4ccda631fbe8aa160c6c7.exe	cmd.exe
PID 1580 wrote to memory of 1092	1580	2c9aea3d2be2ca9ecdec74e5e783df43458b6b0c23d4ccda631fbe8aa160c6c7.exe	cmd.exe
PID 1580 wrote to memory of 1092	1580	2c9aea3d2be2ca9ecdec74e5e783df43458b6b0c23d4ccda631fbe8aa160c6c7.exe	cmd.exe
PID 1580 wrote to memory of 1092	1580	2c9aea3d2be2ca9ecdec74e5e783df43458b6b0c23d4ccda631fbe8aa160c6c7.exe	cmd.exe
PID 1092 wrote to memory of 1068	1092	cmd.exe	PING.EXE
PID 1092 wrote to memory of 1068	1092	cmd.exe	PING.EXE
PID 1092 wrote to memory of 1068	1092	cmd.exe	PING.EXE
PID 1092 wrote to memory of 1068	1092	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\2c9aea3d2be2ca9ecdec74e5e783df43458b6b0c23d4ccda631fbe8aa160c6c7.exe
"C:\Users\Admin\AppData\Local\Temp\2c9aea3d2be2ca9ecdec74e5e783df43458b6b0c23d4ccda631fbe8aa160c6c7.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1580

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1600

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\2c9aea3d2be2ca9ecdec74e5e783df43458b6b0c23d4ccda631fbe8aa160c6c7.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1092

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1068

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
327bd9f03897faab03e891294a1428cf

SHA1
ba657434e66ca9b7913f0ead0506622b53e4c175

SHA256
659f819e4f7afaa3b6b58edd3173527a83aaefbebee732e206989fb2fb07636f

SHA512
96c3cc0fd88dd1ed2989d688f20a42a9935c5b669711334c198c4c2b3d0f82823f956e386eb2a45893520ecacb07d8677b8488acf562f47883655a7d551044fb

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

MD5
327bd9f03897faab03e891294a1428cf

SHA1
ba657434e66ca9b7913f0ead0506622b53e4c175

SHA256
659f819e4f7afaa3b6b58edd3173527a83aaefbebee732e206989fb2fb07636f

SHA512
96c3cc0fd88dd1ed2989d688f20a42a9935c5b669711334c198c4c2b3d0f82823f956e386eb2a45893520ecacb07d8677b8488acf562f47883655a7d551044fb

Download Submit
memory/1580-55-0x0000000074F11000-0x0000000074F13000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads