sakula | 071b78312aa6dae55c5e468230bcae80f3f106c6e20048899c1d26fccc1bd7d8

General

Target

071b78312aa6dae55c5e468230bcae80f3f106c6e20048899c1d26fccc1bd7d8.exe
Size

216KB
MD5

c9f72ba28433e236343c289f57741bcd
SHA1

5b15bccc3f633ea9cdbba1f940b50b1c9bbb78a4
SHA256

071b78312aa6dae55c5e468230bcae80f3f106c6e20048899c1d26fccc1bd7d8
SHA512

fd00b0a1ff76619888d1da07a138b42077d05b065b12904c1fa755940391f878bb50bd4e22a531e8295dd0c4a088d47b62547882913781461f8d5bca670bd141

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/1652-59-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/1740-60-0x0000000000400000-0x0000000000420000-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

1740 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1928 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

071b78312aa6dae55c5e468230bcae80f3f106c6e20048899c1d26fccc1bd7d8.exe

pid process

1652 071b78312aa6dae55c5e468230bcae80f3f106c6e20048899c1d26fccc1bd7d8.exe

pid	process
1740	MediaCenter.exe

pid	process
1928	cmd.exe

pid	process
1652	071b78312aa6dae55c5e468230bcae80f3f106c6e20048899c1d26fccc1bd7d8.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

071b78312aa6dae55c5e468230bcae80f3f106c6e20048899c1d26fccc1bd7d8.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"	071b78312aa6dae55c5e468230bcae80f3f106c6e20048899c1d26fccc1bd7d8.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

1136 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

071b78312aa6dae55c5e468230bcae80f3f106c6e20048899c1d26fccc1bd7d8.exe

description pid process

Token: SeIncBasePriorityPrivilege 1652 071b78312aa6dae55c5e468230bcae80f3f106c6e20048899c1d26fccc1bd7d8.exe

pid	process
1136	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1652	071b78312aa6dae55c5e468230bcae80f3f106c6e20048899c1d26fccc1bd7d8.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

071b78312aa6dae55c5e468230bcae80f3f106c6e20048899c1d26fccc1bd7d8.execmd.exe

description	pid	process	target process
PID 1652 wrote to memory of 1740	1652	071b78312aa6dae55c5e468230bcae80f3f106c6e20048899c1d26fccc1bd7d8.exe	MediaCenter.exe
PID 1652 wrote to memory of 1740	1652	071b78312aa6dae55c5e468230bcae80f3f106c6e20048899c1d26fccc1bd7d8.exe	MediaCenter.exe
PID 1652 wrote to memory of 1740	1652	071b78312aa6dae55c5e468230bcae80f3f106c6e20048899c1d26fccc1bd7d8.exe	MediaCenter.exe
PID 1652 wrote to memory of 1740	1652	071b78312aa6dae55c5e468230bcae80f3f106c6e20048899c1d26fccc1bd7d8.exe	MediaCenter.exe
PID 1652 wrote to memory of 1928	1652	071b78312aa6dae55c5e468230bcae80f3f106c6e20048899c1d26fccc1bd7d8.exe	cmd.exe
PID 1652 wrote to memory of 1928	1652	071b78312aa6dae55c5e468230bcae80f3f106c6e20048899c1d26fccc1bd7d8.exe	cmd.exe
PID 1652 wrote to memory of 1928	1652	071b78312aa6dae55c5e468230bcae80f3f106c6e20048899c1d26fccc1bd7d8.exe	cmd.exe
PID 1652 wrote to memory of 1928	1652	071b78312aa6dae55c5e468230bcae80f3f106c6e20048899c1d26fccc1bd7d8.exe	cmd.exe
PID 1928 wrote to memory of 1136	1928	cmd.exe	PING.EXE
PID 1928 wrote to memory of 1136	1928	cmd.exe	PING.EXE
PID 1928 wrote to memory of 1136	1928	cmd.exe	PING.EXE
PID 1928 wrote to memory of 1136	1928	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\071b78312aa6dae55c5e468230bcae80f3f106c6e20048899c1d26fccc1bd7d8.exe
"C:\Users\Admin\AppData\Local\Temp\071b78312aa6dae55c5e468230bcae80f3f106c6e20048899c1d26fccc1bd7d8.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1652

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1740

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\071b78312aa6dae55c5e468230bcae80f3f106c6e20048899c1d26fccc1bd7d8.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1928

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1136

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
0d75ce43d1ec8963a479a9b47e8538a1

SHA1
83b13bd428cbecc29d51f6d833168fae0509e9ac

SHA256
a7f56ad3d3a49914f671b41cb00c2ef72de64ad7bbdd4e683ac934a47880418c

SHA512
6f18200cf00f328566a62cb09336400e79e401a527affa14c71be89a26a2bea3d6704c6f79ae6cdaf57e472bad8ba3180249d2c873f0eb26c4285f525ff50ee8

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
0d75ce43d1ec8963a479a9b47e8538a1

SHA1
83b13bd428cbecc29d51f6d833168fae0509e9ac

SHA256
a7f56ad3d3a49914f671b41cb00c2ef72de64ad7bbdd4e683ac934a47880418c

SHA512
6f18200cf00f328566a62cb09336400e79e401a527affa14c71be89a26a2bea3d6704c6f79ae6cdaf57e472bad8ba3180249d2c873f0eb26c4285f525ff50ee8

Download Submit
memory/1652-55-0x0000000074EC1000-0x0000000074EC3000-memory.dmp

Filesize
8KB

Download
memory/1652-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1740-60-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads