sakula | 042f65d1b9ebc0ff650af29b1e062c1d08de1af6481e3b6d96bf673da5162be4

General

Target

042f65d1b9ebc0ff650af29b1e062c1d08de1af6481e3b6d96bf673da5162be4.exe
Size

79KB
MD5

51a4f190a4f8bcdb6bf1a10b6d45da52
SHA1

1c6980a99758608fcc3da80ca0280252f6a7bc11
SHA256

042f65d1b9ebc0ff650af29b1e062c1d08de1af6481e3b6d96bf673da5162be4
SHA512

db3699d853a8f1c3fb611fbdfd687c0d963d93faa15ae59eec541b28d3ef6761cd6b02dfd85ad79aebfa933bfb171de77692966be18ae4b2e9bf26de71eafab7

Score

10^/10

sakula persistence rat trojan

Malware Config

Signatures

Sakula
Sakula is a remote access trojan with various capabilities.
trojan rat sakula

Sakula Payload 3 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
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1896 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1212 cmd.exe

pid	process
1896	MediaCenter.exe

pid	process
1212	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

042f65d1b9ebc0ff650af29b1e062c1d08de1af6481e3b6d96bf673da5162be4.exe

pid	process
840	042f65d1b9ebc0ff650af29b1e062c1d08de1af6481e3b6d96bf673da5162be4.exe
840	042f65d1b9ebc0ff650af29b1e062c1d08de1af6481e3b6d96bf673da5162be4.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

042f65d1b9ebc0ff650af29b1e062c1d08de1af6481e3b6d96bf673da5162be4.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"	042f65d1b9ebc0ff650af29b1e062c1d08de1af6481e3b6d96bf673da5162be4.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

980 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

042f65d1b9ebc0ff650af29b1e062c1d08de1af6481e3b6d96bf673da5162be4.exe

description pid process

Token: SeIncBasePriorityPrivilege 840 042f65d1b9ebc0ff650af29b1e062c1d08de1af6481e3b6d96bf673da5162be4.exe

pid	process
980	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	840	042f65d1b9ebc0ff650af29b1e062c1d08de1af6481e3b6d96bf673da5162be4.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

042f65d1b9ebc0ff650af29b1e062c1d08de1af6481e3b6d96bf673da5162be4.execmd.exe

description	pid	process	target process
PID 840 wrote to memory of 1896	840	042f65d1b9ebc0ff650af29b1e062c1d08de1af6481e3b6d96bf673da5162be4.exe	MediaCenter.exe
PID 840 wrote to memory of 1896	840	042f65d1b9ebc0ff650af29b1e062c1d08de1af6481e3b6d96bf673da5162be4.exe	MediaCenter.exe
PID 840 wrote to memory of 1896	840	042f65d1b9ebc0ff650af29b1e062c1d08de1af6481e3b6d96bf673da5162be4.exe	MediaCenter.exe
PID 840 wrote to memory of 1896	840	042f65d1b9ebc0ff650af29b1e062c1d08de1af6481e3b6d96bf673da5162be4.exe	MediaCenter.exe
PID 840 wrote to memory of 1212	840	042f65d1b9ebc0ff650af29b1e062c1d08de1af6481e3b6d96bf673da5162be4.exe	cmd.exe
PID 840 wrote to memory of 1212	840	042f65d1b9ebc0ff650af29b1e062c1d08de1af6481e3b6d96bf673da5162be4.exe	cmd.exe
PID 840 wrote to memory of 1212	840	042f65d1b9ebc0ff650af29b1e062c1d08de1af6481e3b6d96bf673da5162be4.exe	cmd.exe
PID 840 wrote to memory of 1212	840	042f65d1b9ebc0ff650af29b1e062c1d08de1af6481e3b6d96bf673da5162be4.exe	cmd.exe
PID 1212 wrote to memory of 980	1212	cmd.exe	PING.EXE
PID 1212 wrote to memory of 980	1212	cmd.exe	PING.EXE
PID 1212 wrote to memory of 980	1212	cmd.exe	PING.EXE
PID 1212 wrote to memory of 980	1212	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\042f65d1b9ebc0ff650af29b1e062c1d08de1af6481e3b6d96bf673da5162be4.exe
"C:\Users\Admin\AppData\Local\Temp\042f65d1b9ebc0ff650af29b1e062c1d08de1af6481e3b6d96bf673da5162be4.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:840

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1896

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\042f65d1b9ebc0ff650af29b1e062c1d08de1af6481e3b6d96bf673da5162be4.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1212

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:980

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
b74f0b9886025e570135708806b3f7ac

SHA1
dbe90ce39c5a8d257bf03167c98ce0a67ed23416

SHA256
ac7d952cafd60d755118b0c67aba09af5f41bc6dd30044599bcbe0b14ec10057

SHA512
388bda9d2f962e44b62afb346e0f3d4560415e94e34f92ab8df171173b1170b14b992d9d4a5b75a56bc5b704b8ffb45e009e0c6a25975b5951239e1235555448

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
b74f0b9886025e570135708806b3f7ac

SHA1
dbe90ce39c5a8d257bf03167c98ce0a67ed23416

SHA256
ac7d952cafd60d755118b0c67aba09af5f41bc6dd30044599bcbe0b14ec10057

SHA512
388bda9d2f962e44b62afb346e0f3d4560415e94e34f92ab8df171173b1170b14b992d9d4a5b75a56bc5b704b8ffb45e009e0c6a25975b5951239e1235555448

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
b74f0b9886025e570135708806b3f7ac

SHA1
dbe90ce39c5a8d257bf03167c98ce0a67ed23416

SHA256
ac7d952cafd60d755118b0c67aba09af5f41bc6dd30044599bcbe0b14ec10057

SHA512
388bda9d2f962e44b62afb346e0f3d4560415e94e34f92ab8df171173b1170b14b992d9d4a5b75a56bc5b704b8ffb45e009e0c6a25975b5951239e1235555448

Download Submit
memory/840-54-0x0000000076491000-0x0000000076493000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads