sakula | 10a98f2fd742279119cb0d704e0a26844e411d445bf66ff3c55bb9191cf60d12

General

Target

10a98f2fd742279119cb0d704e0a26844e411d445bf66ff3c55bb9191cf60d12.exe
Size

216KB
MD5

e11264f5ed87975189d7098aec995298
SHA1

111fb2f93c086e4cf2e87d3283e7900b28248466
SHA256

10a98f2fd742279119cb0d704e0a26844e411d445bf66ff3c55bb9191cf60d12
SHA512

464b3437d0a2e727c9f02624686bda8fc54a636af54b5e2fdb8bcd6b6668c8031c6e374c646a3966accf1befe1fbb5c297e8e0fd02d32a043ba0bab5da366f87

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 4 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
behavioral1/memory/1680-58-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/1364-59-0x0000000000400000-0x0000000000420000-memory.dmp	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

1364 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

2008 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

10a98f2fd742279119cb0d704e0a26844e411d445bf66ff3c55bb9191cf60d12.exe

pid process

1680 10a98f2fd742279119cb0d704e0a26844e411d445bf66ff3c55bb9191cf60d12.exe

pid	process
1364	MediaCenter.exe

pid	process
2008	cmd.exe

pid	process
1680	10a98f2fd742279119cb0d704e0a26844e411d445bf66ff3c55bb9191cf60d12.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

10a98f2fd742279119cb0d704e0a26844e411d445bf66ff3c55bb9191cf60d12.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"	10a98f2fd742279119cb0d704e0a26844e411d445bf66ff3c55bb9191cf60d12.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

1096 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

10a98f2fd742279119cb0d704e0a26844e411d445bf66ff3c55bb9191cf60d12.exe

description pid process

Token: SeIncBasePriorityPrivilege 1680 10a98f2fd742279119cb0d704e0a26844e411d445bf66ff3c55bb9191cf60d12.exe

pid	process
1096	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1680	10a98f2fd742279119cb0d704e0a26844e411d445bf66ff3c55bb9191cf60d12.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

10a98f2fd742279119cb0d704e0a26844e411d445bf66ff3c55bb9191cf60d12.execmd.exe

description	pid	process	target process
PID 1680 wrote to memory of 1364	1680	10a98f2fd742279119cb0d704e0a26844e411d445bf66ff3c55bb9191cf60d12.exe	MediaCenter.exe
PID 1680 wrote to memory of 1364	1680	10a98f2fd742279119cb0d704e0a26844e411d445bf66ff3c55bb9191cf60d12.exe	MediaCenter.exe
PID 1680 wrote to memory of 1364	1680	10a98f2fd742279119cb0d704e0a26844e411d445bf66ff3c55bb9191cf60d12.exe	MediaCenter.exe
PID 1680 wrote to memory of 1364	1680	10a98f2fd742279119cb0d704e0a26844e411d445bf66ff3c55bb9191cf60d12.exe	MediaCenter.exe
PID 1680 wrote to memory of 2008	1680	10a98f2fd742279119cb0d704e0a26844e411d445bf66ff3c55bb9191cf60d12.exe	cmd.exe
PID 1680 wrote to memory of 2008	1680	10a98f2fd742279119cb0d704e0a26844e411d445bf66ff3c55bb9191cf60d12.exe	cmd.exe
PID 1680 wrote to memory of 2008	1680	10a98f2fd742279119cb0d704e0a26844e411d445bf66ff3c55bb9191cf60d12.exe	cmd.exe
PID 1680 wrote to memory of 2008	1680	10a98f2fd742279119cb0d704e0a26844e411d445bf66ff3c55bb9191cf60d12.exe	cmd.exe
PID 2008 wrote to memory of 1096	2008	cmd.exe	PING.EXE
PID 2008 wrote to memory of 1096	2008	cmd.exe	PING.EXE
PID 2008 wrote to memory of 1096	2008	cmd.exe	PING.EXE
PID 2008 wrote to memory of 1096	2008	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\10a98f2fd742279119cb0d704e0a26844e411d445bf66ff3c55bb9191cf60d12.exe
"C:\Users\Admin\AppData\Local\Temp\10a98f2fd742279119cb0d704e0a26844e411d445bf66ff3c55bb9191cf60d12.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1680

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1364

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\10a98f2fd742279119cb0d704e0a26844e411d445bf66ff3c55bb9191cf60d12.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:2008

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1096

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
48c1d8fc629dc806b0009bfdfb31bd37

SHA1
fb3927018e6679aa6ea30742ea1a1260228c47af

SHA256
a65191fc7aa57fa934fda90cb5011cf9ed977b3d522d2e47c0cb64c8c6b9af6d

SHA512
042e71416133a88bcf0c94a79ac0dc2f3634ded945c17dfbe6a64fbc970412d61f7dd106a695cac85f2bb4f22ca575a7be6ce81f51556585e6bdd0d0c7886c18

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

MD5
48c1d8fc629dc806b0009bfdfb31bd37

SHA1
fb3927018e6679aa6ea30742ea1a1260228c47af

SHA256
a65191fc7aa57fa934fda90cb5011cf9ed977b3d522d2e47c0cb64c8c6b9af6d

SHA512
042e71416133a88bcf0c94a79ac0dc2f3634ded945c17dfbe6a64fbc970412d61f7dd106a695cac85f2bb4f22ca575a7be6ce81f51556585e6bdd0d0c7886c18

Download Submit
memory/1364-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1680-54-0x00000000766D1000-0x00000000766D3000-memory.dmp

Filesize
8KB

Download
memory/1680-58-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads