sakula | 161db2cade91d70701d145cb855cb652725ca2790d88aedaf892d77e1db7b244

General

Target

161db2cade91d70701d145cb855cb652725ca2790d88aedaf892d77e1db7b244.exe
Size

152KB
MD5

37fa5714549c20bb6a15d8b8f18da221
SHA1

ae2ec4f4cfde57ed26a01e3eefe695922e22f922
SHA256

161db2cade91d70701d145cb855cb652725ca2790d88aedaf892d77e1db7b244
SHA512

b7dd52707994500a8d978627f8d06551b3c944e3d20770ea9ea46957ec805bed64e7fe4a3f57ca26bdfc053dd2062f39ed93ad66a5f6af3388b4e39d5498ab89

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

672 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1864 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

161db2cade91d70701d145cb855cb652725ca2790d88aedaf892d77e1db7b244.exe

pid process

560 161db2cade91d70701d145cb855cb652725ca2790d88aedaf892d77e1db7b244.exe

pid	process
672	MediaCenter.exe

pid	process
1864	cmd.exe

pid	process
560	161db2cade91d70701d145cb855cb652725ca2790d88aedaf892d77e1db7b244.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

161db2cade91d70701d145cb855cb652725ca2790d88aedaf892d77e1db7b244.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"	161db2cade91d70701d145cb855cb652725ca2790d88aedaf892d77e1db7b244.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

968 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

161db2cade91d70701d145cb855cb652725ca2790d88aedaf892d77e1db7b244.exe

description pid process

Token: SeIncBasePriorityPrivilege 560 161db2cade91d70701d145cb855cb652725ca2790d88aedaf892d77e1db7b244.exe

pid	process
968	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	560	161db2cade91d70701d145cb855cb652725ca2790d88aedaf892d77e1db7b244.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

161db2cade91d70701d145cb855cb652725ca2790d88aedaf892d77e1db7b244.execmd.exe

description	pid	process	target process
PID 560 wrote to memory of 672	560	161db2cade91d70701d145cb855cb652725ca2790d88aedaf892d77e1db7b244.exe	MediaCenter.exe
PID 560 wrote to memory of 672	560	161db2cade91d70701d145cb855cb652725ca2790d88aedaf892d77e1db7b244.exe	MediaCenter.exe
PID 560 wrote to memory of 672	560	161db2cade91d70701d145cb855cb652725ca2790d88aedaf892d77e1db7b244.exe	MediaCenter.exe
PID 560 wrote to memory of 672	560	161db2cade91d70701d145cb855cb652725ca2790d88aedaf892d77e1db7b244.exe	MediaCenter.exe
PID 560 wrote to memory of 1864	560	161db2cade91d70701d145cb855cb652725ca2790d88aedaf892d77e1db7b244.exe	cmd.exe
PID 560 wrote to memory of 1864	560	161db2cade91d70701d145cb855cb652725ca2790d88aedaf892d77e1db7b244.exe	cmd.exe
PID 560 wrote to memory of 1864	560	161db2cade91d70701d145cb855cb652725ca2790d88aedaf892d77e1db7b244.exe	cmd.exe
PID 560 wrote to memory of 1864	560	161db2cade91d70701d145cb855cb652725ca2790d88aedaf892d77e1db7b244.exe	cmd.exe
PID 1864 wrote to memory of 968	1864	cmd.exe	PING.EXE
PID 1864 wrote to memory of 968	1864	cmd.exe	PING.EXE
PID 1864 wrote to memory of 968	1864	cmd.exe	PING.EXE
PID 1864 wrote to memory of 968	1864	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\161db2cade91d70701d145cb855cb652725ca2790d88aedaf892d77e1db7b244.exe
"C:\Users\Admin\AppData\Local\Temp\161db2cade91d70701d145cb855cb652725ca2790d88aedaf892d77e1db7b244.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:560

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:672

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\161db2cade91d70701d145cb855cb652725ca2790d88aedaf892d77e1db7b244.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1864

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:968

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
a5516df158d92aa954f9ca25d02bde4c

SHA1
028055e0f52b2a726691368e500fb0a582ae962a

SHA256
2d3a2c23a52181dadcb677fe065cd3ae3fe5a4225f1d573b7cbdc2c2ad9cb2ee

SHA512
af6d9d396b14c0901224abf4d008b5cafedb7c6365503f321ce04993986666a870910bbf8e8150eaa3a78650d75618e947b5fec584a9d20c30ce0f4145ef96b3

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

MD5
a5516df158d92aa954f9ca25d02bde4c

SHA1
028055e0f52b2a726691368e500fb0a582ae962a

SHA256
2d3a2c23a52181dadcb677fe065cd3ae3fe5a4225f1d573b7cbdc2c2ad9cb2ee

SHA512
af6d9d396b14c0901224abf4d008b5cafedb7c6365503f321ce04993986666a870910bbf8e8150eaa3a78650d75618e947b5fec584a9d20c30ce0f4145ef96b3

Download Submit
memory/560-55-0x0000000076731000-0x0000000076733000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads