sakula | f20c2414321a3a853db45f2c1fc76e4a14e651dea9addc243f2994619cf09f62

General

Target

f20c2414321a3a853db45f2c1fc76e4a14e651dea9addc243f2994619cf09f62.exe
Size

60KB
MD5

700e2820dc297368efcbf9d09b6b1157
SHA1

89258562123dbd186df717b3560def051c5d483b
SHA256

f20c2414321a3a853db45f2c1fc76e4a14e651dea9addc243f2994619cf09f62
SHA512

c436962a25c7611635c4677715848e8542155187f8bf75ee0f244af22b14ea4e9685900649aea00483773c88def0e13877928a1f819dcb553538033eba71ac31
SSDEEP

1536:iZioIoCwbYP4nuEApQK4TQbtY2gA9DX+ytBO8c3G3eTJ/a:iEoIlwIguEA4c5DgA9DOyq0eFy

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
behavioral1/memory/800-60-0x0000000000400000-0x000000000041A000-memory.dmp	family_sakula
behavioral1/memory/1852-63-0x0000000000400000-0x000000000041A000-memory.dmp	family_sakula
behavioral1/memory/800-67-0x0000000000400000-0x000000000041A000-memory.dmp	family_sakula

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1852 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1628 cmd.exe

pid	process
1852	MediaCenter.exe

pid	process
1628	cmd.exe

Loads dropped DLL 2 IoCs

Processes:

f20c2414321a3a853db45f2c1fc76e4a14e651dea9addc243f2994619cf09f62.exe

pid	process
800	f20c2414321a3a853db45f2c1fc76e4a14e651dea9addc243f2994619cf09f62.exe
800	f20c2414321a3a853db45f2c1fc76e4a14e651dea9addc243f2994619cf09f62.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

f20c2414321a3a853db45f2c1fc76e4a14e651dea9addc243f2994619cf09f62.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"	f20c2414321a3a853db45f2c1fc76e4a14e651dea9addc243f2994619cf09f62.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

272 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

f20c2414321a3a853db45f2c1fc76e4a14e651dea9addc243f2994619cf09f62.exe

description pid process

Token: SeIncBasePriorityPrivilege 800 f20c2414321a3a853db45f2c1fc76e4a14e651dea9addc243f2994619cf09f62.exe

pid	process
272	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	800	f20c2414321a3a853db45f2c1fc76e4a14e651dea9addc243f2994619cf09f62.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

f20c2414321a3a853db45f2c1fc76e4a14e651dea9addc243f2994619cf09f62.execmd.exe

description	pid	process	target process
PID 800 wrote to memory of 1852	800	f20c2414321a3a853db45f2c1fc76e4a14e651dea9addc243f2994619cf09f62.exe	MediaCenter.exe
PID 800 wrote to memory of 1852	800	f20c2414321a3a853db45f2c1fc76e4a14e651dea9addc243f2994619cf09f62.exe	MediaCenter.exe
PID 800 wrote to memory of 1852	800	f20c2414321a3a853db45f2c1fc76e4a14e651dea9addc243f2994619cf09f62.exe	MediaCenter.exe
PID 800 wrote to memory of 1852	800	f20c2414321a3a853db45f2c1fc76e4a14e651dea9addc243f2994619cf09f62.exe	MediaCenter.exe
PID 800 wrote to memory of 1628	800	f20c2414321a3a853db45f2c1fc76e4a14e651dea9addc243f2994619cf09f62.exe	cmd.exe
PID 800 wrote to memory of 1628	800	f20c2414321a3a853db45f2c1fc76e4a14e651dea9addc243f2994619cf09f62.exe	cmd.exe
PID 800 wrote to memory of 1628	800	f20c2414321a3a853db45f2c1fc76e4a14e651dea9addc243f2994619cf09f62.exe	cmd.exe
PID 800 wrote to memory of 1628	800	f20c2414321a3a853db45f2c1fc76e4a14e651dea9addc243f2994619cf09f62.exe	cmd.exe
PID 1628 wrote to memory of 272	1628	cmd.exe	PING.EXE
PID 1628 wrote to memory of 272	1628	cmd.exe	PING.EXE
PID 1628 wrote to memory of 272	1628	cmd.exe	PING.EXE
PID 1628 wrote to memory of 272	1628	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\f20c2414321a3a853db45f2c1fc76e4a14e651dea9addc243f2994619cf09f62.exe
"C:\Users\Admin\AppData\Local\Temp\f20c2414321a3a853db45f2c1fc76e4a14e651dea9addc243f2994619cf09f62.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:800

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1852

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\f20c2414321a3a853db45f2c1fc76e4a14e651dea9addc243f2994619cf09f62.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1628

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:272

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

Remote System Discovery

1

T1018

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
Filesize
60KB

MD5
568955b4f3511aa05026e8c38bf3d3fe

SHA1
3f1cb0fb9f1897f1aa49b7b7625ffcf61c4c5826

SHA256
7880490e109ac87b72cf2c1271b41be69db817d3f700fc2e2ab0a560062f6f80

SHA512
46226b9cbe224c7b687b5d787af852c028b0f4acbde1a44a02b216bcb0dbc91bd8b5706dd161c95c6bbf20616e884d0890093fbe469cae9881e7842b45652808

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
Filesize
60KB

MD5
568955b4f3511aa05026e8c38bf3d3fe

SHA1
3f1cb0fb9f1897f1aa49b7b7625ffcf61c4c5826

SHA256
7880490e109ac87b72cf2c1271b41be69db817d3f700fc2e2ab0a560062f6f80

SHA512
46226b9cbe224c7b687b5d787af852c028b0f4acbde1a44a02b216bcb0dbc91bd8b5706dd161c95c6bbf20616e884d0890093fbe469cae9881e7842b45652808

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
Filesize
60KB

MD5
568955b4f3511aa05026e8c38bf3d3fe

SHA1
3f1cb0fb9f1897f1aa49b7b7625ffcf61c4c5826

SHA256
7880490e109ac87b72cf2c1271b41be69db817d3f700fc2e2ab0a560062f6f80

SHA512
46226b9cbe224c7b687b5d787af852c028b0f4acbde1a44a02b216bcb0dbc91bd8b5706dd161c95c6bbf20616e884d0890093fbe469cae9881e7842b45652808

Download Submit
memory/272-68-0x0000000000000000-mapping.dmp

Download
memory/800-64-0x0000000000220000-0x000000000023A000-memory.dmp

Filesize
104KB

Download
memory/800-60-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/800-61-0x0000000000220000-0x000000000023A000-memory.dmp

Filesize
104KB

Download
memory/800-62-0x0000000000220000-0x000000000023A000-memory.dmp

Filesize
104KB

Download
memory/800-54-0x0000000075521000-0x0000000075523000-memory.dmp

Filesize
8KB

Download
memory/800-65-0x0000000000220000-0x000000000023A000-memory.dmp

Filesize
104KB

Download
memory/800-67-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/1628-66-0x0000000000000000-mapping.dmp

Download
memory/1852-63-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/1852-57-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads