sakula | 164d7808de135dcd44826c0f18f6b0d4113baeaebbbeccf77ab6d7bb3570ee61

General

Target

164d7808de135dcd44826c0f18f6b0d4113baeaebbbeccf77ab6d7bb3570ee61.exe
Size

216KB
MD5

cb72acc96f3a4711f4ca0e633ec17bdc
SHA1

05739f72815fed61200aaacc3bd4c806cd091f2f
SHA256

164d7808de135dcd44826c0f18f6b0d4113baeaebbbeccf77ab6d7bb3570ee61
SHA512

b8b85e8dc4844a998489aad701b82e5513b021cde0840e19f5e72c7288b71711685ca169cb8847147efcc846f70b857e92bfd25132c9d7f73b9128c3c14cc686

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 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/528-58-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/1684-59-0x0000000000400000-0x0000000000420000-memory.dmp	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

1684 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1980 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

164d7808de135dcd44826c0f18f6b0d4113baeaebbbeccf77ab6d7bb3570ee61.exe

pid process

528 164d7808de135dcd44826c0f18f6b0d4113baeaebbbeccf77ab6d7bb3570ee61.exe

pid	process
1684	MediaCenter.exe

pid	process
1980	cmd.exe

pid	process
528	164d7808de135dcd44826c0f18f6b0d4113baeaebbbeccf77ab6d7bb3570ee61.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

164d7808de135dcd44826c0f18f6b0d4113baeaebbbeccf77ab6d7bb3570ee61.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"	164d7808de135dcd44826c0f18f6b0d4113baeaebbbeccf77ab6d7bb3570ee61.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

1968 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

164d7808de135dcd44826c0f18f6b0d4113baeaebbbeccf77ab6d7bb3570ee61.exe

description pid process

Token: SeIncBasePriorityPrivilege 528 164d7808de135dcd44826c0f18f6b0d4113baeaebbbeccf77ab6d7bb3570ee61.exe

pid	process
1968	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	528	164d7808de135dcd44826c0f18f6b0d4113baeaebbbeccf77ab6d7bb3570ee61.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

164d7808de135dcd44826c0f18f6b0d4113baeaebbbeccf77ab6d7bb3570ee61.execmd.exe

description	pid	process	target process
PID 528 wrote to memory of 1684	528	164d7808de135dcd44826c0f18f6b0d4113baeaebbbeccf77ab6d7bb3570ee61.exe	MediaCenter.exe
PID 528 wrote to memory of 1684	528	164d7808de135dcd44826c0f18f6b0d4113baeaebbbeccf77ab6d7bb3570ee61.exe	MediaCenter.exe
PID 528 wrote to memory of 1684	528	164d7808de135dcd44826c0f18f6b0d4113baeaebbbeccf77ab6d7bb3570ee61.exe	MediaCenter.exe
PID 528 wrote to memory of 1684	528	164d7808de135dcd44826c0f18f6b0d4113baeaebbbeccf77ab6d7bb3570ee61.exe	MediaCenter.exe
PID 528 wrote to memory of 1980	528	164d7808de135dcd44826c0f18f6b0d4113baeaebbbeccf77ab6d7bb3570ee61.exe	cmd.exe
PID 528 wrote to memory of 1980	528	164d7808de135dcd44826c0f18f6b0d4113baeaebbbeccf77ab6d7bb3570ee61.exe	cmd.exe
PID 528 wrote to memory of 1980	528	164d7808de135dcd44826c0f18f6b0d4113baeaebbbeccf77ab6d7bb3570ee61.exe	cmd.exe
PID 528 wrote to memory of 1980	528	164d7808de135dcd44826c0f18f6b0d4113baeaebbbeccf77ab6d7bb3570ee61.exe	cmd.exe
PID 1980 wrote to memory of 1968	1980	cmd.exe	PING.EXE
PID 1980 wrote to memory of 1968	1980	cmd.exe	PING.EXE
PID 1980 wrote to memory of 1968	1980	cmd.exe	PING.EXE
PID 1980 wrote to memory of 1968	1980	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\164d7808de135dcd44826c0f18f6b0d4113baeaebbbeccf77ab6d7bb3570ee61.exe
"C:\Users\Admin\AppData\Local\Temp\164d7808de135dcd44826c0f18f6b0d4113baeaebbbeccf77ab6d7bb3570ee61.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:528

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1684

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\164d7808de135dcd44826c0f18f6b0d4113baeaebbbeccf77ab6d7bb3570ee61.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1980

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1968

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

Replay Monitor

Loading Replay Monitor...

Downloads

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

MD5
4722d9a56a11e33fefacfad18a207861

SHA1
287c0b666b033f0f2b1f88441e28aa4b235cc664

SHA256
7e447676ada3b8073fcb25c09b7f0d7a33707f950ca9c347e15e7d240e1afe70

SHA512
7b221afe4428866580a7708411ca740cc4e8541dcca565a8ec2a9774da8aba68be66f789bc331d0db293fcb3849730f636cecc74b34cdc9049067e2956c42040

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

MD5
4722d9a56a11e33fefacfad18a207861

SHA1
287c0b666b033f0f2b1f88441e28aa4b235cc664

SHA256
7e447676ada3b8073fcb25c09b7f0d7a33707f950ca9c347e15e7d240e1afe70

SHA512
7b221afe4428866580a7708411ca740cc4e8541dcca565a8ec2a9774da8aba68be66f789bc331d0db293fcb3849730f636cecc74b34cdc9049067e2956c42040

Download Submit
memory/528-54-0x0000000075D61000-0x0000000075D63000-memory.dmp

Filesize
8KB

Download
memory/528-58-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1684-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads