sakula | d1165f7914c25f767162481faa500e256eef178486d039a5ddd1e8edd9c4f5f8

General

Target

d1165f7914c25f767162481faa500e256eef178486d039a5ddd1e8edd9c4f5f8.exe
Size

89KB
MD5

43e6a46d8789e1563e94ff17eff486d7
SHA1

1dff74e9845b6eb444f9cae907a582a0e1929125
SHA256

d1165f7914c25f767162481faa500e256eef178486d039a5ddd1e8edd9c4f5f8
SHA512

8baccf59f9efc61cee29569f363b096ec1a6c385bb2856d8302c3dec40fbdedbe05d72e3a731aadcef642206583bfff562e003467f7def5d3cfa5443752b3320

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

432 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

d1165f7914c25f767162481faa500e256eef178486d039a5ddd1e8edd9c4f5f8.exe

pid process

1740 d1165f7914c25f767162481faa500e256eef178486d039a5ddd1e8edd9c4f5f8.exe

pid	process
1608	MediaCenter.exe

pid	process
432	cmd.exe

pid	process
1740	d1165f7914c25f767162481faa500e256eef178486d039a5ddd1e8edd9c4f5f8.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

d1165f7914c25f767162481faa500e256eef178486d039a5ddd1e8edd9c4f5f8.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"	d1165f7914c25f767162481faa500e256eef178486d039a5ddd1e8edd9c4f5f8.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

1840 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

d1165f7914c25f767162481faa500e256eef178486d039a5ddd1e8edd9c4f5f8.exe

description pid process

Token: SeIncBasePriorityPrivilege 1740 d1165f7914c25f767162481faa500e256eef178486d039a5ddd1e8edd9c4f5f8.exe

pid	process
1840	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1740	d1165f7914c25f767162481faa500e256eef178486d039a5ddd1e8edd9c4f5f8.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

d1165f7914c25f767162481faa500e256eef178486d039a5ddd1e8edd9c4f5f8.execmd.exe

description	pid	process	target process
PID 1740 wrote to memory of 1608	1740	d1165f7914c25f767162481faa500e256eef178486d039a5ddd1e8edd9c4f5f8.exe	MediaCenter.exe
PID 1740 wrote to memory of 1608	1740	d1165f7914c25f767162481faa500e256eef178486d039a5ddd1e8edd9c4f5f8.exe	MediaCenter.exe
PID 1740 wrote to memory of 1608	1740	d1165f7914c25f767162481faa500e256eef178486d039a5ddd1e8edd9c4f5f8.exe	MediaCenter.exe
PID 1740 wrote to memory of 1608	1740	d1165f7914c25f767162481faa500e256eef178486d039a5ddd1e8edd9c4f5f8.exe	MediaCenter.exe
PID 1740 wrote to memory of 432	1740	d1165f7914c25f767162481faa500e256eef178486d039a5ddd1e8edd9c4f5f8.exe	cmd.exe
PID 1740 wrote to memory of 432	1740	d1165f7914c25f767162481faa500e256eef178486d039a5ddd1e8edd9c4f5f8.exe	cmd.exe
PID 1740 wrote to memory of 432	1740	d1165f7914c25f767162481faa500e256eef178486d039a5ddd1e8edd9c4f5f8.exe	cmd.exe
PID 1740 wrote to memory of 432	1740	d1165f7914c25f767162481faa500e256eef178486d039a5ddd1e8edd9c4f5f8.exe	cmd.exe
PID 432 wrote to memory of 1840	432	cmd.exe	PING.EXE
PID 432 wrote to memory of 1840	432	cmd.exe	PING.EXE
PID 432 wrote to memory of 1840	432	cmd.exe	PING.EXE
PID 432 wrote to memory of 1840	432	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\d1165f7914c25f767162481faa500e256eef178486d039a5ddd1e8edd9c4f5f8.exe
"C:\Users\Admin\AppData\Local\Temp\d1165f7914c25f767162481faa500e256eef178486d039a5ddd1e8edd9c4f5f8.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\d1165f7914c25f767162481faa500e256eef178486d039a5ddd1e8edd9c4f5f8.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:432

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1840

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
80bd964b038439ca226611ed786a9468

SHA1
c3144cfcddf6f7a637945d22737c4ca394b06017

SHA256
bd2494579ef105e32bdd84606840ae83b78eff80a8c6655f0b86dab9f4186ab3

SHA512
004ef1e44f9b2b6d4a84f5a643da1ea602c5e047d5fa2e73c8f7aaa2ed04ae6103f366af0f06af80d21e38ce63536fd467aa8514e2c6dbc34552e0cadd62f083

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

MD5
80bd964b038439ca226611ed786a9468

SHA1
c3144cfcddf6f7a637945d22737c4ca394b06017

SHA256
bd2494579ef105e32bdd84606840ae83b78eff80a8c6655f0b86dab9f4186ab3

SHA512
004ef1e44f9b2b6d4a84f5a643da1ea602c5e047d5fa2e73c8f7aaa2ed04ae6103f366af0f06af80d21e38ce63536fd467aa8514e2c6dbc34552e0cadd62f083

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