sakula | 0bb1deb5fc9daeeb7fb30f74e4471d714ca1a157bd2f5e4d24b10d0b1a193cfe

General

Target

0bb1deb5fc9daeeb7fb30f74e4471d714ca1a157bd2f5e4d24b10d0b1a193cfe.exe
Size

89KB
MD5

8c5b0deaf395bd462494eedc111c735b
SHA1

627cecabcbc8682ffd2d0f38ebaae19c53e5a4b0
SHA256

0bb1deb5fc9daeeb7fb30f74e4471d714ca1a157bd2f5e4d24b10d0b1a193cfe
SHA512

192fd9a1b57492dd43f25d8c91d38b88aa4061b491771fd831a99483bb5a6f25d75c3634025c4e6038303fb96894f90653ec63f0792f7bced6d6f33a737c6e07

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

1532 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1656 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

0bb1deb5fc9daeeb7fb30f74e4471d714ca1a157bd2f5e4d24b10d0b1a193cfe.exe

pid process

1724 0bb1deb5fc9daeeb7fb30f74e4471d714ca1a157bd2f5e4d24b10d0b1a193cfe.exe

pid	process
1532	MediaCenter.exe

pid	process
1656	cmd.exe

pid	process
1724	0bb1deb5fc9daeeb7fb30f74e4471d714ca1a157bd2f5e4d24b10d0b1a193cfe.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0bb1deb5fc9daeeb7fb30f74e4471d714ca1a157bd2f5e4d24b10d0b1a193cfe.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"	0bb1deb5fc9daeeb7fb30f74e4471d714ca1a157bd2f5e4d24b10d0b1a193cfe.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

540 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0bb1deb5fc9daeeb7fb30f74e4471d714ca1a157bd2f5e4d24b10d0b1a193cfe.exe

description pid process

Token: SeIncBasePriorityPrivilege 1724 0bb1deb5fc9daeeb7fb30f74e4471d714ca1a157bd2f5e4d24b10d0b1a193cfe.exe

pid	process
540	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1724	0bb1deb5fc9daeeb7fb30f74e4471d714ca1a157bd2f5e4d24b10d0b1a193cfe.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

0bb1deb5fc9daeeb7fb30f74e4471d714ca1a157bd2f5e4d24b10d0b1a193cfe.execmd.exe

description	pid	process	target process
PID 1724 wrote to memory of 1532	1724	0bb1deb5fc9daeeb7fb30f74e4471d714ca1a157bd2f5e4d24b10d0b1a193cfe.exe	MediaCenter.exe
PID 1724 wrote to memory of 1532	1724	0bb1deb5fc9daeeb7fb30f74e4471d714ca1a157bd2f5e4d24b10d0b1a193cfe.exe	MediaCenter.exe
PID 1724 wrote to memory of 1532	1724	0bb1deb5fc9daeeb7fb30f74e4471d714ca1a157bd2f5e4d24b10d0b1a193cfe.exe	MediaCenter.exe
PID 1724 wrote to memory of 1532	1724	0bb1deb5fc9daeeb7fb30f74e4471d714ca1a157bd2f5e4d24b10d0b1a193cfe.exe	MediaCenter.exe
PID 1724 wrote to memory of 1656	1724	0bb1deb5fc9daeeb7fb30f74e4471d714ca1a157bd2f5e4d24b10d0b1a193cfe.exe	cmd.exe
PID 1724 wrote to memory of 1656	1724	0bb1deb5fc9daeeb7fb30f74e4471d714ca1a157bd2f5e4d24b10d0b1a193cfe.exe	cmd.exe
PID 1724 wrote to memory of 1656	1724	0bb1deb5fc9daeeb7fb30f74e4471d714ca1a157bd2f5e4d24b10d0b1a193cfe.exe	cmd.exe
PID 1724 wrote to memory of 1656	1724	0bb1deb5fc9daeeb7fb30f74e4471d714ca1a157bd2f5e4d24b10d0b1a193cfe.exe	cmd.exe
PID 1656 wrote to memory of 540	1656	cmd.exe	PING.EXE
PID 1656 wrote to memory of 540	1656	cmd.exe	PING.EXE
PID 1656 wrote to memory of 540	1656	cmd.exe	PING.EXE
PID 1656 wrote to memory of 540	1656	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0bb1deb5fc9daeeb7fb30f74e4471d714ca1a157bd2f5e4d24b10d0b1a193cfe.exe
"C:\Users\Admin\AppData\Local\Temp\0bb1deb5fc9daeeb7fb30f74e4471d714ca1a157bd2f5e4d24b10d0b1a193cfe.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1724

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1532

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0bb1deb5fc9daeeb7fb30f74e4471d714ca1a157bd2f5e4d24b10d0b1a193cfe.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1656

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:540

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
0394c14b580857caaaf438491c2e0e95

SHA1
3ae2cb9a6cf33d7dd856f9515e9e071b4034c5cc

SHA256
40c0343477f21e85a8f1bfbb1c784ac8ae8eaa48cc4a6398bdfb4e3286016390

SHA512
24d6d40acbe4ddd453ff1bf68d2df8a1f3d64a685e7086b68201da9571b5f1528598e4471e4b121390675fd4af85d9b5050c6dac02e47de7db8305d9e50a2ede

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

MD5
0394c14b580857caaaf438491c2e0e95

SHA1
3ae2cb9a6cf33d7dd856f9515e9e071b4034c5cc

SHA256
40c0343477f21e85a8f1bfbb1c784ac8ae8eaa48cc4a6398bdfb4e3286016390

SHA512
24d6d40acbe4ddd453ff1bf68d2df8a1f3d64a685e7086b68201da9571b5f1528598e4471e4b121390675fd4af85d9b5050c6dac02e47de7db8305d9e50a2ede

Download Submit
memory/1724-55-0x0000000075B11000-0x0000000075B13000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads