sakula | 15609cfa17186f68a3ce473773b17fe3ed3566cc0dc13d46e4f7462f4a96ff4c

General

Target

15609cfa17186f68a3ce473773b17fe3ed3566cc0dc13d46e4f7462f4a96ff4c.exe
Size

150KB
MD5

a706745f4a4c31203ef98a8aee70baca
SHA1

3658bc73deb9a265fcb987d30fc4ce9b6a380922
SHA256

15609cfa17186f68a3ce473773b17fe3ed3566cc0dc13d46e4f7462f4a96ff4c
SHA512

120a1f2776e79453f897b07492b3271fbbd3c66e7ad7097e0bdfe8e35eb637ebfb85a38e96b394b01917a72ffa50ab18222ce843a31b2da1ccb3df378e6faf76

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

1608 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

916 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

15609cfa17186f68a3ce473773b17fe3ed3566cc0dc13d46e4f7462f4a96ff4c.exe

pid process

1740 15609cfa17186f68a3ce473773b17fe3ed3566cc0dc13d46e4f7462f4a96ff4c.exe

pid	process
1608	MediaCenter.exe

pid	process
916	cmd.exe

pid	process
1740	15609cfa17186f68a3ce473773b17fe3ed3566cc0dc13d46e4f7462f4a96ff4c.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

15609cfa17186f68a3ce473773b17fe3ed3566cc0dc13d46e4f7462f4a96ff4c.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"	15609cfa17186f68a3ce473773b17fe3ed3566cc0dc13d46e4f7462f4a96ff4c.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

1984 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

15609cfa17186f68a3ce473773b17fe3ed3566cc0dc13d46e4f7462f4a96ff4c.exe

description pid process

Token: SeIncBasePriorityPrivilege 1740 15609cfa17186f68a3ce473773b17fe3ed3566cc0dc13d46e4f7462f4a96ff4c.exe

pid	process
1984	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1740	15609cfa17186f68a3ce473773b17fe3ed3566cc0dc13d46e4f7462f4a96ff4c.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

15609cfa17186f68a3ce473773b17fe3ed3566cc0dc13d46e4f7462f4a96ff4c.execmd.exe

description	pid	process	target process
PID 1740 wrote to memory of 1608	1740	15609cfa17186f68a3ce473773b17fe3ed3566cc0dc13d46e4f7462f4a96ff4c.exe	MediaCenter.exe
PID 1740 wrote to memory of 1608	1740	15609cfa17186f68a3ce473773b17fe3ed3566cc0dc13d46e4f7462f4a96ff4c.exe	MediaCenter.exe
PID 1740 wrote to memory of 1608	1740	15609cfa17186f68a3ce473773b17fe3ed3566cc0dc13d46e4f7462f4a96ff4c.exe	MediaCenter.exe
PID 1740 wrote to memory of 1608	1740	15609cfa17186f68a3ce473773b17fe3ed3566cc0dc13d46e4f7462f4a96ff4c.exe	MediaCenter.exe
PID 1740 wrote to memory of 916	1740	15609cfa17186f68a3ce473773b17fe3ed3566cc0dc13d46e4f7462f4a96ff4c.exe	cmd.exe
PID 1740 wrote to memory of 916	1740	15609cfa17186f68a3ce473773b17fe3ed3566cc0dc13d46e4f7462f4a96ff4c.exe	cmd.exe
PID 1740 wrote to memory of 916	1740	15609cfa17186f68a3ce473773b17fe3ed3566cc0dc13d46e4f7462f4a96ff4c.exe	cmd.exe
PID 1740 wrote to memory of 916	1740	15609cfa17186f68a3ce473773b17fe3ed3566cc0dc13d46e4f7462f4a96ff4c.exe	cmd.exe
PID 916 wrote to memory of 1984	916	cmd.exe	PING.EXE
PID 916 wrote to memory of 1984	916	cmd.exe	PING.EXE
PID 916 wrote to memory of 1984	916	cmd.exe	PING.EXE
PID 916 wrote to memory of 1984	916	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\15609cfa17186f68a3ce473773b17fe3ed3566cc0dc13d46e4f7462f4a96ff4c.exe
"C:\Users\Admin\AppData\Local\Temp\15609cfa17186f68a3ce473773b17fe3ed3566cc0dc13d46e4f7462f4a96ff4c.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1740

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1608

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\15609cfa17186f68a3ce473773b17fe3ed3566cc0dc13d46e4f7462f4a96ff4c.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:916

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1984

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
bac0b3abbcd40fb8d20077020c17b179

SHA1
425206d3b2cfc505cf9a9b2a2e5f8123a01a850d

SHA256
214a7681a66dd63ced4e791d31a3605cabbf3aa6c2bf5039c06b5ba5696217bf

SHA512
0531c98b7ba1a3ed160e7404d211aac1ea705958cc476aad2ff87ecd0f6f8b718cb57063195a2127d8f923c3fa0913b7b75601c00ca243c55140aa8825aa1be6

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

MD5
bac0b3abbcd40fb8d20077020c17b179

SHA1
425206d3b2cfc505cf9a9b2a2e5f8123a01a850d

SHA256
214a7681a66dd63ced4e791d31a3605cabbf3aa6c2bf5039c06b5ba5696217bf

SHA512
0531c98b7ba1a3ed160e7404d211aac1ea705958cc476aad2ff87ecd0f6f8b718cb57063195a2127d8f923c3fa0913b7b75601c00ca243c55140aa8825aa1be6

Download Submit
memory/1740-54-0x0000000075D61000-0x0000000075D63000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads