sakula | 0643f3bf97ea3496de7a9aa618d702a321501e9d82b5df2bb6f9a92d03ffdca4

General

Target

0643f3bf97ea3496de7a9aa618d702a321501e9d82b5df2bb6f9a92d03ffdca4.exe
Size

216KB
MD5

67b816ea23e04f014d7f4b6afb0c9107
SHA1

531feb9b55592d797cd59fd19810195792c52c2f
SHA256

0643f3bf97ea3496de7a9aa618d702a321501e9d82b5df2bb6f9a92d03ffdca4
SHA512

e41db54fee4b1c709dcb24192af22fc6f1dceed7ea3509372063c635e21516783df31d9540ca9d410d6f7d7700b245a226f0cfc8e75f30af6e5c7a4e6fb498f0

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 4 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
behavioral1/memory/880-58-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/1612-59-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

1612 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1616 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

0643f3bf97ea3496de7a9aa618d702a321501e9d82b5df2bb6f9a92d03ffdca4.exe

pid process

880 0643f3bf97ea3496de7a9aa618d702a321501e9d82b5df2bb6f9a92d03ffdca4.exe

pid	process
1612	MediaCenter.exe

pid	process
1616	cmd.exe

pid	process
880	0643f3bf97ea3496de7a9aa618d702a321501e9d82b5df2bb6f9a92d03ffdca4.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0643f3bf97ea3496de7a9aa618d702a321501e9d82b5df2bb6f9a92d03ffdca4.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"	0643f3bf97ea3496de7a9aa618d702a321501e9d82b5df2bb6f9a92d03ffdca4.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

1072 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0643f3bf97ea3496de7a9aa618d702a321501e9d82b5df2bb6f9a92d03ffdca4.exe

description pid process

Token: SeIncBasePriorityPrivilege 880 0643f3bf97ea3496de7a9aa618d702a321501e9d82b5df2bb6f9a92d03ffdca4.exe

pid	process
1072	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	880	0643f3bf97ea3496de7a9aa618d702a321501e9d82b5df2bb6f9a92d03ffdca4.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

0643f3bf97ea3496de7a9aa618d702a321501e9d82b5df2bb6f9a92d03ffdca4.execmd.exe

description	pid	process	target process
PID 880 wrote to memory of 1612	880	0643f3bf97ea3496de7a9aa618d702a321501e9d82b5df2bb6f9a92d03ffdca4.exe	MediaCenter.exe
PID 880 wrote to memory of 1612	880	0643f3bf97ea3496de7a9aa618d702a321501e9d82b5df2bb6f9a92d03ffdca4.exe	MediaCenter.exe
PID 880 wrote to memory of 1612	880	0643f3bf97ea3496de7a9aa618d702a321501e9d82b5df2bb6f9a92d03ffdca4.exe	MediaCenter.exe
PID 880 wrote to memory of 1612	880	0643f3bf97ea3496de7a9aa618d702a321501e9d82b5df2bb6f9a92d03ffdca4.exe	MediaCenter.exe
PID 880 wrote to memory of 1616	880	0643f3bf97ea3496de7a9aa618d702a321501e9d82b5df2bb6f9a92d03ffdca4.exe	cmd.exe
PID 880 wrote to memory of 1616	880	0643f3bf97ea3496de7a9aa618d702a321501e9d82b5df2bb6f9a92d03ffdca4.exe	cmd.exe
PID 880 wrote to memory of 1616	880	0643f3bf97ea3496de7a9aa618d702a321501e9d82b5df2bb6f9a92d03ffdca4.exe	cmd.exe
PID 880 wrote to memory of 1616	880	0643f3bf97ea3496de7a9aa618d702a321501e9d82b5df2bb6f9a92d03ffdca4.exe	cmd.exe
PID 1616 wrote to memory of 1072	1616	cmd.exe	PING.EXE
PID 1616 wrote to memory of 1072	1616	cmd.exe	PING.EXE
PID 1616 wrote to memory of 1072	1616	cmd.exe	PING.EXE
PID 1616 wrote to memory of 1072	1616	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0643f3bf97ea3496de7a9aa618d702a321501e9d82b5df2bb6f9a92d03ffdca4.exe
"C:\Users\Admin\AppData\Local\Temp\0643f3bf97ea3496de7a9aa618d702a321501e9d82b5df2bb6f9a92d03ffdca4.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:880

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1612

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0643f3bf97ea3496de7a9aa618d702a321501e9d82b5df2bb6f9a92d03ffdca4.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1616

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1072

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
7f8112cc700698112ff0d08619f80fc9

SHA1
96573d5bea99e8f6194e0323dd875bc4359c20a8

SHA256
1e2a45dea14d724a16e4b727d2c52d988e56aa0aae047c2d91c2db7da43c9703

SHA512
e67a9e72106cbe43b1f0d49e516e2c9a32fc1c74055820beccbea25e00cb4d35866cd5afc4ec487ac2b3e6c2ad1a7b0234916f9e93a5e419277946c766e1252c

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
7f8112cc700698112ff0d08619f80fc9

SHA1
96573d5bea99e8f6194e0323dd875bc4359c20a8

SHA256
1e2a45dea14d724a16e4b727d2c52d988e56aa0aae047c2d91c2db7da43c9703

SHA512
e67a9e72106cbe43b1f0d49e516e2c9a32fc1c74055820beccbea25e00cb4d35866cd5afc4ec487ac2b3e6c2ad1a7b0234916f9e93a5e419277946c766e1252c

Download Submit
memory/880-54-0x0000000075B11000-0x0000000075B13000-memory.dmp

Filesize
8KB

Download
memory/880-58-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1612-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads