sakula | 34539aa85fcdbd8169a9648c63b7cbc74f4bc0ca7881fd2e03ef7fe1281d0c1c

General

Target

34539aa85fcdbd8169a9648c63b7cbc74f4bc0ca7881fd2e03ef7fe1281d0c1c.exe
Size

89KB
MD5

4297e98e6d7ea326dee3d13e53aa8d70
SHA1

58048d8322e3648d6a3ece2ec9038d438c687710
SHA256

34539aa85fcdbd8169a9648c63b7cbc74f4bc0ca7881fd2e03ef7fe1281d0c1c
SHA512

4d312269a502d664e82683d9cc54dc9a5cc080223af8bd3c3c17981008dcbc2a53499a30d69a55dc0dbe2e86d6877b8c04e701bacfe0df1d95c83799952aa130

Score

10^/10

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

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

784 MediaCenter.exe

pid	process
784	MediaCenter.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

34539aa85fcdbd8169a9648c63b7cbc74f4bc0ca7881fd2e03ef7fe1281d0c1c.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"	34539aa85fcdbd8169a9648c63b7cbc74f4bc0ca7881fd2e03ef7fe1281d0c1c.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

3952 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

34539aa85fcdbd8169a9648c63b7cbc74f4bc0ca7881fd2e03ef7fe1281d0c1c.exe

description pid process

Token: SeIncBasePriorityPrivilege 3840 34539aa85fcdbd8169a9648c63b7cbc74f4bc0ca7881fd2e03ef7fe1281d0c1c.exe

pid	process
3952	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	3840	34539aa85fcdbd8169a9648c63b7cbc74f4bc0ca7881fd2e03ef7fe1281d0c1c.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

34539aa85fcdbd8169a9648c63b7cbc74f4bc0ca7881fd2e03ef7fe1281d0c1c.execmd.exe

description	pid	process	target process
PID 3840 wrote to memory of 784	3840	34539aa85fcdbd8169a9648c63b7cbc74f4bc0ca7881fd2e03ef7fe1281d0c1c.exe	MediaCenter.exe
PID 3840 wrote to memory of 784	3840	34539aa85fcdbd8169a9648c63b7cbc74f4bc0ca7881fd2e03ef7fe1281d0c1c.exe	MediaCenter.exe
PID 3840 wrote to memory of 784	3840	34539aa85fcdbd8169a9648c63b7cbc74f4bc0ca7881fd2e03ef7fe1281d0c1c.exe	MediaCenter.exe
PID 3840 wrote to memory of 920	3840	34539aa85fcdbd8169a9648c63b7cbc74f4bc0ca7881fd2e03ef7fe1281d0c1c.exe	cmd.exe
PID 3840 wrote to memory of 920	3840	34539aa85fcdbd8169a9648c63b7cbc74f4bc0ca7881fd2e03ef7fe1281d0c1c.exe	cmd.exe
PID 3840 wrote to memory of 920	3840	34539aa85fcdbd8169a9648c63b7cbc74f4bc0ca7881fd2e03ef7fe1281d0c1c.exe	cmd.exe
PID 920 wrote to memory of 3952	920	cmd.exe	PING.EXE
PID 920 wrote to memory of 3952	920	cmd.exe	PING.EXE
PID 920 wrote to memory of 3952	920	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\34539aa85fcdbd8169a9648c63b7cbc74f4bc0ca7881fd2e03ef7fe1281d0c1c.exe
"C:\Users\Admin\AppData\Local\Temp\34539aa85fcdbd8169a9648c63b7cbc74f4bc0ca7881fd2e03ef7fe1281d0c1c.exe"
1⤵
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3840

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:784

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\34539aa85fcdbd8169a9648c63b7cbc74f4bc0ca7881fd2e03ef7fe1281d0c1c.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:920

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:3952

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
b729fdb7a2e7a9f69e71570922012f7a

SHA1
64afa0757fd93b71634f506711c7532827b5815e

SHA256
c7cfe3c898bbee7d957cc258098a578e90317e6651859165f1943326be5fad74

SHA512
5a456c39452b719ee5abe7662692f3528d732279b3c6078006b6c0ae9e4d5a30c298d7821f68741bd539526e5a2714283bafa882f2f510840595db7c8e219bc7

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

MD5
b729fdb7a2e7a9f69e71570922012f7a

SHA1
64afa0757fd93b71634f506711c7532827b5815e

SHA256
c7cfe3c898bbee7d957cc258098a578e90317e6651859165f1943326be5fad74

SHA512
5a456c39452b719ee5abe7662692f3528d732279b3c6078006b6c0ae9e4d5a30c298d7821f68741bd539526e5a2714283bafa882f2f510840595db7c8e219bc7

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads