sakula | d928c51ca6985f9d0c599d60f9f7f3361721c82c8af64bcbd0676ae572691f01

General

Target

d928c51ca6985f9d0c599d60f9f7f3361721c82c8af64bcbd0676ae572691f01.exe
Size

89KB
MD5

6d308fc42618812073481df1cd0452a7
SHA1

1be3725af4eb10309d8c93cb8e6503435ac82e34
SHA256

d928c51ca6985f9d0c599d60f9f7f3361721c82c8af64bcbd0676ae572691f01
SHA512

cf1e0816513d15451e39470f8da928705d908dddeac36f87f3bfe29dce0c29c4e283baa819141d472db87c4da5e4fccffd5059246944a210f4d444c413dec354

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

1176 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1940 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

d928c51ca6985f9d0c599d60f9f7f3361721c82c8af64bcbd0676ae572691f01.exe

pid process

1908 d928c51ca6985f9d0c599d60f9f7f3361721c82c8af64bcbd0676ae572691f01.exe

pid	process
1176	MediaCenter.exe

pid	process
1940	cmd.exe

pid	process
1908	d928c51ca6985f9d0c599d60f9f7f3361721c82c8af64bcbd0676ae572691f01.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

d928c51ca6985f9d0c599d60f9f7f3361721c82c8af64bcbd0676ae572691f01.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"	d928c51ca6985f9d0c599d60f9f7f3361721c82c8af64bcbd0676ae572691f01.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

1952 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

d928c51ca6985f9d0c599d60f9f7f3361721c82c8af64bcbd0676ae572691f01.exe

description pid process

Token: SeIncBasePriorityPrivilege 1908 d928c51ca6985f9d0c599d60f9f7f3361721c82c8af64bcbd0676ae572691f01.exe

pid	process
1952	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1908	d928c51ca6985f9d0c599d60f9f7f3361721c82c8af64bcbd0676ae572691f01.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

d928c51ca6985f9d0c599d60f9f7f3361721c82c8af64bcbd0676ae572691f01.execmd.exe

description	pid	process	target process
PID 1908 wrote to memory of 1176	1908	d928c51ca6985f9d0c599d60f9f7f3361721c82c8af64bcbd0676ae572691f01.exe	MediaCenter.exe
PID 1908 wrote to memory of 1176	1908	d928c51ca6985f9d0c599d60f9f7f3361721c82c8af64bcbd0676ae572691f01.exe	MediaCenter.exe
PID 1908 wrote to memory of 1176	1908	d928c51ca6985f9d0c599d60f9f7f3361721c82c8af64bcbd0676ae572691f01.exe	MediaCenter.exe
PID 1908 wrote to memory of 1176	1908	d928c51ca6985f9d0c599d60f9f7f3361721c82c8af64bcbd0676ae572691f01.exe	MediaCenter.exe
PID 1908 wrote to memory of 1940	1908	d928c51ca6985f9d0c599d60f9f7f3361721c82c8af64bcbd0676ae572691f01.exe	cmd.exe
PID 1908 wrote to memory of 1940	1908	d928c51ca6985f9d0c599d60f9f7f3361721c82c8af64bcbd0676ae572691f01.exe	cmd.exe
PID 1908 wrote to memory of 1940	1908	d928c51ca6985f9d0c599d60f9f7f3361721c82c8af64bcbd0676ae572691f01.exe	cmd.exe
PID 1908 wrote to memory of 1940	1908	d928c51ca6985f9d0c599d60f9f7f3361721c82c8af64bcbd0676ae572691f01.exe	cmd.exe
PID 1940 wrote to memory of 1952	1940	cmd.exe	PING.EXE
PID 1940 wrote to memory of 1952	1940	cmd.exe	PING.EXE
PID 1940 wrote to memory of 1952	1940	cmd.exe	PING.EXE
PID 1940 wrote to memory of 1952	1940	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\d928c51ca6985f9d0c599d60f9f7f3361721c82c8af64bcbd0676ae572691f01.exe
"C:\Users\Admin\AppData\Local\Temp\d928c51ca6985f9d0c599d60f9f7f3361721c82c8af64bcbd0676ae572691f01.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1908

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1176

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\d928c51ca6985f9d0c599d60f9f7f3361721c82c8af64bcbd0676ae572691f01.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1940

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1952

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
76cd276d0ce6868ea3d6d83d1479bdde

SHA1
c4b9807f3961e18ea24fae863c7dbfaab47dd563

SHA256
c5beb8f060d183bdb9043a05a04e01d57b81dd2ce52265ce95704312cb2c91ec

SHA512
78cef1a2df44660c68aafc397cf5ee5a8c15571f3606ad1a45c39d75fb2a2c978ae6d2a283818023e94466a077675e216bb3d5e0a08b498c2c8f1f2b895d27a2

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

MD5
76cd276d0ce6868ea3d6d83d1479bdde

SHA1
c4b9807f3961e18ea24fae863c7dbfaab47dd563

SHA256
c5beb8f060d183bdb9043a05a04e01d57b81dd2ce52265ce95704312cb2c91ec

SHA512
78cef1a2df44660c68aafc397cf5ee5a8c15571f3606ad1a45c39d75fb2a2c978ae6d2a283818023e94466a077675e216bb3d5e0a08b498c2c8f1f2b895d27a2

Download Submit
memory/1908-54-0x0000000074F01000-0x0000000074F03000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads