sakula | 102816879f89f7f09cd6d74eed4daa4664a67b820fa7c42e43bd74db52173cde

General

Target

102816879f89f7f09cd6d74eed4daa4664a67b820fa7c42e43bd74db52173cde.exe
Size

89KB
MD5

86cb0f67e19bf476d596f89dfd3b2817
SHA1

3379088e25b2daf269d1c1de2a547fd04b827c3e
SHA256

102816879f89f7f09cd6d74eed4daa4664a67b820fa7c42e43bd74db52173cde
SHA512

362189e3bf4df5aabba20262d94726c356d7687f210dc46c90f744ff96cf6580f1ddd24d0c17129ab4fc0d4911f6ccbf7ddcd2a742a6c73e5092081e87856fa0

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

1968 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

364 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

102816879f89f7f09cd6d74eed4daa4664a67b820fa7c42e43bd74db52173cde.exe

pid process

1480 102816879f89f7f09cd6d74eed4daa4664a67b820fa7c42e43bd74db52173cde.exe

pid	process
1968	MediaCenter.exe

pid	process
364	cmd.exe

pid	process
1480	102816879f89f7f09cd6d74eed4daa4664a67b820fa7c42e43bd74db52173cde.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

102816879f89f7f09cd6d74eed4daa4664a67b820fa7c42e43bd74db52173cde.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"	102816879f89f7f09cd6d74eed4daa4664a67b820fa7c42e43bd74db52173cde.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

1928 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

102816879f89f7f09cd6d74eed4daa4664a67b820fa7c42e43bd74db52173cde.exe

description pid process

Token: SeIncBasePriorityPrivilege 1480 102816879f89f7f09cd6d74eed4daa4664a67b820fa7c42e43bd74db52173cde.exe

pid	process
1928	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1480	102816879f89f7f09cd6d74eed4daa4664a67b820fa7c42e43bd74db52173cde.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

102816879f89f7f09cd6d74eed4daa4664a67b820fa7c42e43bd74db52173cde.execmd.exe

description	pid	process	target process
PID 1480 wrote to memory of 1968	1480	102816879f89f7f09cd6d74eed4daa4664a67b820fa7c42e43bd74db52173cde.exe	MediaCenter.exe
PID 1480 wrote to memory of 1968	1480	102816879f89f7f09cd6d74eed4daa4664a67b820fa7c42e43bd74db52173cde.exe	MediaCenter.exe
PID 1480 wrote to memory of 1968	1480	102816879f89f7f09cd6d74eed4daa4664a67b820fa7c42e43bd74db52173cde.exe	MediaCenter.exe
PID 1480 wrote to memory of 1968	1480	102816879f89f7f09cd6d74eed4daa4664a67b820fa7c42e43bd74db52173cde.exe	MediaCenter.exe
PID 1480 wrote to memory of 364	1480	102816879f89f7f09cd6d74eed4daa4664a67b820fa7c42e43bd74db52173cde.exe	cmd.exe
PID 1480 wrote to memory of 364	1480	102816879f89f7f09cd6d74eed4daa4664a67b820fa7c42e43bd74db52173cde.exe	cmd.exe
PID 1480 wrote to memory of 364	1480	102816879f89f7f09cd6d74eed4daa4664a67b820fa7c42e43bd74db52173cde.exe	cmd.exe
PID 1480 wrote to memory of 364	1480	102816879f89f7f09cd6d74eed4daa4664a67b820fa7c42e43bd74db52173cde.exe	cmd.exe
PID 364 wrote to memory of 1928	364	cmd.exe	PING.EXE
PID 364 wrote to memory of 1928	364	cmd.exe	PING.EXE
PID 364 wrote to memory of 1928	364	cmd.exe	PING.EXE
PID 364 wrote to memory of 1928	364	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\102816879f89f7f09cd6d74eed4daa4664a67b820fa7c42e43bd74db52173cde.exe
"C:\Users\Admin\AppData\Local\Temp\102816879f89f7f09cd6d74eed4daa4664a67b820fa7c42e43bd74db52173cde.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1480

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1968

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\102816879f89f7f09cd6d74eed4daa4664a67b820fa7c42e43bd74db52173cde.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:364

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1928

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
8a62f0ed3cba049cc774f4c85fd32f9e

SHA1
a99a3cedec77f4d19888401f1044a7e48a08b497

SHA256
0aeec0b075584475bf79b439865721e3defa5a899f626255610d72eec6becdf0

SHA512
bc653b05abfc3b545ff515eb1aec21e703524db2980e47a45c24de041cc1a2ac635a12d8cf5a481cedf5f57f6601e551297df99cd8b91ce1545181ba29080e12

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

MD5
8a62f0ed3cba049cc774f4c85fd32f9e

SHA1
a99a3cedec77f4d19888401f1044a7e48a08b497

SHA256
0aeec0b075584475bf79b439865721e3defa5a899f626255610d72eec6becdf0

SHA512
bc653b05abfc3b545ff515eb1aec21e703524db2980e47a45c24de041cc1a2ac635a12d8cf5a481cedf5f57f6601e551297df99cd8b91ce1545181ba29080e12

Download Submit
memory/1480-54-0x0000000075D51000-0x0000000075D53000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads