sakula | 16326f6582c0f7994c0bbc687bcffc0add9581f8eaca548f21753113610c7c93

General

Target

16326f6582c0f7994c0bbc687bcffc0add9581f8eaca548f21753113610c7c93.exe
Size

89KB
MD5

21ff66a732a6bf81533c00fee8ef5d5a
SHA1

40cb0a33bad41272d732e32dd792bb12df4556a0
SHA256

16326f6582c0f7994c0bbc687bcffc0add9581f8eaca548f21753113610c7c93
SHA512

b1be6a3ca08d8e2f3a9c59445d0ff9f307cdf0fb15486d0ed36ac72b580754a63995335b2b43b9b4f5053cb098c19f625551ccaf7b6a00d6283466456b41afe8

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

1248 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1212 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

16326f6582c0f7994c0bbc687bcffc0add9581f8eaca548f21753113610c7c93.exe

pid process

1612 16326f6582c0f7994c0bbc687bcffc0add9581f8eaca548f21753113610c7c93.exe

pid	process
1248	MediaCenter.exe

pid	process
1212	cmd.exe

pid	process
1612	16326f6582c0f7994c0bbc687bcffc0add9581f8eaca548f21753113610c7c93.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

16326f6582c0f7994c0bbc687bcffc0add9581f8eaca548f21753113610c7c93.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"	16326f6582c0f7994c0bbc687bcffc0add9581f8eaca548f21753113610c7c93.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

1144 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

16326f6582c0f7994c0bbc687bcffc0add9581f8eaca548f21753113610c7c93.exe

description pid process

Token: SeIncBasePriorityPrivilege 1612 16326f6582c0f7994c0bbc687bcffc0add9581f8eaca548f21753113610c7c93.exe

pid	process
1144	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1612	16326f6582c0f7994c0bbc687bcffc0add9581f8eaca548f21753113610c7c93.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

16326f6582c0f7994c0bbc687bcffc0add9581f8eaca548f21753113610c7c93.execmd.exe

description	pid	process	target process
PID 1612 wrote to memory of 1248	1612	16326f6582c0f7994c0bbc687bcffc0add9581f8eaca548f21753113610c7c93.exe	MediaCenter.exe
PID 1612 wrote to memory of 1248	1612	16326f6582c0f7994c0bbc687bcffc0add9581f8eaca548f21753113610c7c93.exe	MediaCenter.exe
PID 1612 wrote to memory of 1248	1612	16326f6582c0f7994c0bbc687bcffc0add9581f8eaca548f21753113610c7c93.exe	MediaCenter.exe
PID 1612 wrote to memory of 1248	1612	16326f6582c0f7994c0bbc687bcffc0add9581f8eaca548f21753113610c7c93.exe	MediaCenter.exe
PID 1612 wrote to memory of 1212	1612	16326f6582c0f7994c0bbc687bcffc0add9581f8eaca548f21753113610c7c93.exe	cmd.exe
PID 1612 wrote to memory of 1212	1612	16326f6582c0f7994c0bbc687bcffc0add9581f8eaca548f21753113610c7c93.exe	cmd.exe
PID 1612 wrote to memory of 1212	1612	16326f6582c0f7994c0bbc687bcffc0add9581f8eaca548f21753113610c7c93.exe	cmd.exe
PID 1612 wrote to memory of 1212	1612	16326f6582c0f7994c0bbc687bcffc0add9581f8eaca548f21753113610c7c93.exe	cmd.exe
PID 1212 wrote to memory of 1144	1212	cmd.exe	PING.EXE
PID 1212 wrote to memory of 1144	1212	cmd.exe	PING.EXE
PID 1212 wrote to memory of 1144	1212	cmd.exe	PING.EXE
PID 1212 wrote to memory of 1144	1212	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\16326f6582c0f7994c0bbc687bcffc0add9581f8eaca548f21753113610c7c93.exe
"C:\Users\Admin\AppData\Local\Temp\16326f6582c0f7994c0bbc687bcffc0add9581f8eaca548f21753113610c7c93.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1612

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1248

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\16326f6582c0f7994c0bbc687bcffc0add9581f8eaca548f21753113610c7c93.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1212

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1144

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
152a6cbe03befae7853490d11eca7901

SHA1
1ad8784f1b339d80d0b3452d2ef5cb541231b9a2

SHA256
45a425d1a93b7d3459ad1d5bf102a396a07f56cc1c315c354f2f36ea8c0c76ea

SHA512
4c8522a42cbaa86c92fcbadebc556103c2c9f221372e70ba2718d2658be277b5c77956e28d5d0e6c74730160ea3f9039a08c38f3c31a6101e0367fd176367fba

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

MD5
152a6cbe03befae7853490d11eca7901

SHA1
1ad8784f1b339d80d0b3452d2ef5cb541231b9a2

SHA256
45a425d1a93b7d3459ad1d5bf102a396a07f56cc1c315c354f2f36ea8c0c76ea

SHA512
4c8522a42cbaa86c92fcbadebc556103c2c9f221372e70ba2718d2658be277b5c77956e28d5d0e6c74730160ea3f9039a08c38f3c31a6101e0367fd176367fba

Download Submit
memory/1612-55-0x00000000763F1000-0x00000000763F3000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads