sakula | 1586703f8a2624fb562863f6e6539b5fa647a0e0858ce131cb49eb943ac2b966

General

Target

1586703f8a2624fb562863f6e6539b5fa647a0e0858ce131cb49eb943ac2b966.exe
Size

89KB
MD5

77c19572915d6949592e2ec5614fb8b4
SHA1

2857e956fe9d32a682289966cfe3c4a8445f718f
SHA256

1586703f8a2624fb562863f6e6539b5fa647a0e0858ce131cb49eb943ac2b966
SHA512

b67a35c5ad85ba939b948de34e2a2a4c016b049bc64db1a8e350ce375de5e75f6bac708282af38d4b8029ea8ea5951fbf256494a7b2b861a96753b0560f9f254

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

1028 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1932 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

1586703f8a2624fb562863f6e6539b5fa647a0e0858ce131cb49eb943ac2b966.exe

pid process

960 1586703f8a2624fb562863f6e6539b5fa647a0e0858ce131cb49eb943ac2b966.exe

pid	process
1028	MediaCenter.exe

pid	process
1932	cmd.exe

pid	process
960	1586703f8a2624fb562863f6e6539b5fa647a0e0858ce131cb49eb943ac2b966.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

1586703f8a2624fb562863f6e6539b5fa647a0e0858ce131cb49eb943ac2b966.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"	1586703f8a2624fb562863f6e6539b5fa647a0e0858ce131cb49eb943ac2b966.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

1124 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

1586703f8a2624fb562863f6e6539b5fa647a0e0858ce131cb49eb943ac2b966.exe

description pid process

Token: SeIncBasePriorityPrivilege 960 1586703f8a2624fb562863f6e6539b5fa647a0e0858ce131cb49eb943ac2b966.exe

pid	process
1124	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	960	1586703f8a2624fb562863f6e6539b5fa647a0e0858ce131cb49eb943ac2b966.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

1586703f8a2624fb562863f6e6539b5fa647a0e0858ce131cb49eb943ac2b966.execmd.exe

description	pid	process	target process
PID 960 wrote to memory of 1028	960	1586703f8a2624fb562863f6e6539b5fa647a0e0858ce131cb49eb943ac2b966.exe	MediaCenter.exe
PID 960 wrote to memory of 1028	960	1586703f8a2624fb562863f6e6539b5fa647a0e0858ce131cb49eb943ac2b966.exe	MediaCenter.exe
PID 960 wrote to memory of 1028	960	1586703f8a2624fb562863f6e6539b5fa647a0e0858ce131cb49eb943ac2b966.exe	MediaCenter.exe
PID 960 wrote to memory of 1028	960	1586703f8a2624fb562863f6e6539b5fa647a0e0858ce131cb49eb943ac2b966.exe	MediaCenter.exe
PID 960 wrote to memory of 1932	960	1586703f8a2624fb562863f6e6539b5fa647a0e0858ce131cb49eb943ac2b966.exe	cmd.exe
PID 960 wrote to memory of 1932	960	1586703f8a2624fb562863f6e6539b5fa647a0e0858ce131cb49eb943ac2b966.exe	cmd.exe
PID 960 wrote to memory of 1932	960	1586703f8a2624fb562863f6e6539b5fa647a0e0858ce131cb49eb943ac2b966.exe	cmd.exe
PID 960 wrote to memory of 1932	960	1586703f8a2624fb562863f6e6539b5fa647a0e0858ce131cb49eb943ac2b966.exe	cmd.exe
PID 1932 wrote to memory of 1124	1932	cmd.exe	PING.EXE
PID 1932 wrote to memory of 1124	1932	cmd.exe	PING.EXE
PID 1932 wrote to memory of 1124	1932	cmd.exe	PING.EXE
PID 1932 wrote to memory of 1124	1932	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\1586703f8a2624fb562863f6e6539b5fa647a0e0858ce131cb49eb943ac2b966.exe
"C:\Users\Admin\AppData\Local\Temp\1586703f8a2624fb562863f6e6539b5fa647a0e0858ce131cb49eb943ac2b966.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:960

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1028

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\1586703f8a2624fb562863f6e6539b5fa647a0e0858ce131cb49eb943ac2b966.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1932

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1124

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
13b4ef14da5b1a861c198cfd6459085d

SHA1
7230cca17c35751cae631d422f83870a79b12401

SHA256
90b60381d1741b54f7aa4c4f607e9d1839b208b9dd38e279396faf96fdd61e97

SHA512
cdb7ff71a14a82c0d818feec41b933e7db5a7bd47d7c2451c11c6f126df81928505c7a9acd453e64de1621a506f07de06bbfbd98408d867c9554ac3a332663e3

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

MD5
13b4ef14da5b1a861c198cfd6459085d

SHA1
7230cca17c35751cae631d422f83870a79b12401

SHA256
90b60381d1741b54f7aa4c4f607e9d1839b208b9dd38e279396faf96fdd61e97

SHA512
cdb7ff71a14a82c0d818feec41b933e7db5a7bd47d7c2451c11c6f126df81928505c7a9acd453e64de1621a506f07de06bbfbd98408d867c9554ac3a332663e3

Download Submit
memory/960-54-0x0000000076151000-0x0000000076153000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads