sakula | 099c8dee19f5d24a9357d25727ae8977233cc1755a4293dcc5bfc92d04d46390

General

Target

099c8dee19f5d24a9357d25727ae8977233cc1755a4293dcc5bfc92d04d46390.exe
Size

150KB
MD5

38f61730148180d53abcb15c1f7d0a3a
SHA1

4fbcf95203134e74d658184c6fd627f13e1607ed
SHA256

099c8dee19f5d24a9357d25727ae8977233cc1755a4293dcc5bfc92d04d46390
SHA512

9f6d38c317fec47e2bca9cca8cc0df66476f71113853d3961e82201acd11a4c6f296d68f493992d2fa6ba2e7b8703de06b64b208a9de09d100d2a59d49d9c2cc

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
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula
\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

1096 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1224 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

099c8dee19f5d24a9357d25727ae8977233cc1755a4293dcc5bfc92d04d46390.exe

pid process

840 099c8dee19f5d24a9357d25727ae8977233cc1755a4293dcc5bfc92d04d46390.exe

pid	process
1096	MediaCenter.exe

pid	process
1224	cmd.exe

pid	process
840	099c8dee19f5d24a9357d25727ae8977233cc1755a4293dcc5bfc92d04d46390.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

099c8dee19f5d24a9357d25727ae8977233cc1755a4293dcc5bfc92d04d46390.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"	099c8dee19f5d24a9357d25727ae8977233cc1755a4293dcc5bfc92d04d46390.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

632 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

099c8dee19f5d24a9357d25727ae8977233cc1755a4293dcc5bfc92d04d46390.exe

description pid process

Token: SeIncBasePriorityPrivilege 840 099c8dee19f5d24a9357d25727ae8977233cc1755a4293dcc5bfc92d04d46390.exe

pid	process
632	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	840	099c8dee19f5d24a9357d25727ae8977233cc1755a4293dcc5bfc92d04d46390.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

099c8dee19f5d24a9357d25727ae8977233cc1755a4293dcc5bfc92d04d46390.execmd.exe

description	pid	process	target process
PID 840 wrote to memory of 1096	840	099c8dee19f5d24a9357d25727ae8977233cc1755a4293dcc5bfc92d04d46390.exe	MediaCenter.exe
PID 840 wrote to memory of 1096	840	099c8dee19f5d24a9357d25727ae8977233cc1755a4293dcc5bfc92d04d46390.exe	MediaCenter.exe
PID 840 wrote to memory of 1096	840	099c8dee19f5d24a9357d25727ae8977233cc1755a4293dcc5bfc92d04d46390.exe	MediaCenter.exe
PID 840 wrote to memory of 1096	840	099c8dee19f5d24a9357d25727ae8977233cc1755a4293dcc5bfc92d04d46390.exe	MediaCenter.exe
PID 840 wrote to memory of 1224	840	099c8dee19f5d24a9357d25727ae8977233cc1755a4293dcc5bfc92d04d46390.exe	cmd.exe
PID 840 wrote to memory of 1224	840	099c8dee19f5d24a9357d25727ae8977233cc1755a4293dcc5bfc92d04d46390.exe	cmd.exe
PID 840 wrote to memory of 1224	840	099c8dee19f5d24a9357d25727ae8977233cc1755a4293dcc5bfc92d04d46390.exe	cmd.exe
PID 840 wrote to memory of 1224	840	099c8dee19f5d24a9357d25727ae8977233cc1755a4293dcc5bfc92d04d46390.exe	cmd.exe
PID 1224 wrote to memory of 632	1224	cmd.exe	PING.EXE
PID 1224 wrote to memory of 632	1224	cmd.exe	PING.EXE
PID 1224 wrote to memory of 632	1224	cmd.exe	PING.EXE
PID 1224 wrote to memory of 632	1224	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\099c8dee19f5d24a9357d25727ae8977233cc1755a4293dcc5bfc92d04d46390.exe
"C:\Users\Admin\AppData\Local\Temp\099c8dee19f5d24a9357d25727ae8977233cc1755a4293dcc5bfc92d04d46390.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:840

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1096

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\099c8dee19f5d24a9357d25727ae8977233cc1755a4293dcc5bfc92d04d46390.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1224

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:632

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
8c8ae36e852f64c01af13169bdda6fb4

SHA1
3573bcc3af0bf42dc543762840063d935e14d1c3

SHA256
2e7b30c012fb41ca3bc304114e051aefa9f5e03acea2fa34cb85ae178280e7ea

SHA512
aa65aaf928bcc88bcab7121b64c8ff1a4449ff1d472f637fbb9607e2f8c82461597a9ae1271a7497e8bf3e9522aae592fe8c6df480a2c500199e33610e443526

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
8c8ae36e852f64c01af13169bdda6fb4

SHA1
3573bcc3af0bf42dc543762840063d935e14d1c3

SHA256
2e7b30c012fb41ca3bc304114e051aefa9f5e03acea2fa34cb85ae178280e7ea

SHA512
aa65aaf928bcc88bcab7121b64c8ff1a4449ff1d472f637fbb9607e2f8c82461597a9ae1271a7497e8bf3e9522aae592fe8c6df480a2c500199e33610e443526

Download Submit
memory/840-54-0x0000000076491000-0x0000000076493000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads