sakula | 0f8b23b2d91e126a901bab15d45a879b3d23cca7831dc72f15444b1ab52f106f

General

Target

0f8b23b2d91e126a901bab15d45a879b3d23cca7831dc72f15444b1ab52f106f.exe
Size

150KB
MD5

f5f5e009dc4f6390bbd693ad62452cc5
SHA1

3d0552d077f65050cfd5be8a2d39b15946a99e89
SHA256

0f8b23b2d91e126a901bab15d45a879b3d23cca7831dc72f15444b1ab52f106f
SHA512

080800e39d7993b60a319f4312ec1cac48e0bd00a3c931e883b16e63932a0f474ba463a2828cd5be904a650ee24a1e00112a26ed09d8aa14eac56e9a102efc46

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 2 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

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

1212 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1832 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

0f8b23b2d91e126a901bab15d45a879b3d23cca7831dc72f15444b1ab52f106f.exe

pid process

1876 0f8b23b2d91e126a901bab15d45a879b3d23cca7831dc72f15444b1ab52f106f.exe

pid	process
1212	MediaCenter.exe

pid	process
1832	cmd.exe

pid	process
1876	0f8b23b2d91e126a901bab15d45a879b3d23cca7831dc72f15444b1ab52f106f.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0f8b23b2d91e126a901bab15d45a879b3d23cca7831dc72f15444b1ab52f106f.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"	0f8b23b2d91e126a901bab15d45a879b3d23cca7831dc72f15444b1ab52f106f.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

1384 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0f8b23b2d91e126a901bab15d45a879b3d23cca7831dc72f15444b1ab52f106f.exe

description pid process

Token: SeIncBasePriorityPrivilege 1876 0f8b23b2d91e126a901bab15d45a879b3d23cca7831dc72f15444b1ab52f106f.exe

pid	process
1384	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1876	0f8b23b2d91e126a901bab15d45a879b3d23cca7831dc72f15444b1ab52f106f.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

0f8b23b2d91e126a901bab15d45a879b3d23cca7831dc72f15444b1ab52f106f.execmd.exe

description	pid	process	target process
PID 1876 wrote to memory of 1212	1876	0f8b23b2d91e126a901bab15d45a879b3d23cca7831dc72f15444b1ab52f106f.exe	MediaCenter.exe
PID 1876 wrote to memory of 1212	1876	0f8b23b2d91e126a901bab15d45a879b3d23cca7831dc72f15444b1ab52f106f.exe	MediaCenter.exe
PID 1876 wrote to memory of 1212	1876	0f8b23b2d91e126a901bab15d45a879b3d23cca7831dc72f15444b1ab52f106f.exe	MediaCenter.exe
PID 1876 wrote to memory of 1212	1876	0f8b23b2d91e126a901bab15d45a879b3d23cca7831dc72f15444b1ab52f106f.exe	MediaCenter.exe
PID 1876 wrote to memory of 1832	1876	0f8b23b2d91e126a901bab15d45a879b3d23cca7831dc72f15444b1ab52f106f.exe	cmd.exe
PID 1876 wrote to memory of 1832	1876	0f8b23b2d91e126a901bab15d45a879b3d23cca7831dc72f15444b1ab52f106f.exe	cmd.exe
PID 1876 wrote to memory of 1832	1876	0f8b23b2d91e126a901bab15d45a879b3d23cca7831dc72f15444b1ab52f106f.exe	cmd.exe
PID 1876 wrote to memory of 1832	1876	0f8b23b2d91e126a901bab15d45a879b3d23cca7831dc72f15444b1ab52f106f.exe	cmd.exe
PID 1832 wrote to memory of 1384	1832	cmd.exe	PING.EXE
PID 1832 wrote to memory of 1384	1832	cmd.exe	PING.EXE
PID 1832 wrote to memory of 1384	1832	cmd.exe	PING.EXE
PID 1832 wrote to memory of 1384	1832	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0f8b23b2d91e126a901bab15d45a879b3d23cca7831dc72f15444b1ab52f106f.exe
"C:\Users\Admin\AppData\Local\Temp\0f8b23b2d91e126a901bab15d45a879b3d23cca7831dc72f15444b1ab52f106f.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1876

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1212

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0f8b23b2d91e126a901bab15d45a879b3d23cca7831dc72f15444b1ab52f106f.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1832

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1384

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
4880fbeedf24e833e4be9d887d883de4

SHA1
e9c5880180bcfe894090760d51da0bf0c1a3df05

SHA256
dffc9bd89b01b43a0cc858cf9517f1ca41b07a5c291e1bfd97ceb1d2feab72a7

SHA512
6aa12fdc4b86294af702828afaea1e91d768e67b8723c6e93c6f68597237362f331f1f52b2fd7e5a0a8037dd6fbc8a5888dcfbf1b7a7ea2eab0b6e98d0952ad1

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

MD5
4880fbeedf24e833e4be9d887d883de4

SHA1
e9c5880180bcfe894090760d51da0bf0c1a3df05

SHA256
dffc9bd89b01b43a0cc858cf9517f1ca41b07a5c291e1bfd97ceb1d2feab72a7

SHA512
6aa12fdc4b86294af702828afaea1e91d768e67b8723c6e93c6f68597237362f331f1f52b2fd7e5a0a8037dd6fbc8a5888dcfbf1b7a7ea2eab0b6e98d0952ad1

Download Submit
memory/1876-54-0x0000000076001000-0x0000000076003000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads