sakula | 04d384313fea28c204bef8779a27d5f57b88fdeb2e2f041b78f6447beda5a154

General

Target

04d384313fea28c204bef8779a27d5f57b88fdeb2e2f041b78f6447beda5a154.exe
Size

192KB
MD5

e0ee30e2965e2b28cc792a1777861bd3
SHA1

b4fbf22df03a191feb3998c8926ce8ddf52fd0ca
SHA256

04d384313fea28c204bef8779a27d5f57b88fdeb2e2f041b78f6447beda5a154
SHA512

d2dfdb67e1b831777a41e41164babde24c3b6667ed72451f25d360a10bbb2abc41a4e2cf1e5cb6414cdc0690840219b8ea353180a6e1eb34fbb6b6d9c3e532c8

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/1624-59-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/1204-60-0x0000000000400000-0x0000000000420000-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

1204 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1060 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

04d384313fea28c204bef8779a27d5f57b88fdeb2e2f041b78f6447beda5a154.exe

pid process

1624 04d384313fea28c204bef8779a27d5f57b88fdeb2e2f041b78f6447beda5a154.exe

pid	process
1204	MediaCenter.exe

pid	process
1060	cmd.exe

pid	process
1624	04d384313fea28c204bef8779a27d5f57b88fdeb2e2f041b78f6447beda5a154.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

04d384313fea28c204bef8779a27d5f57b88fdeb2e2f041b78f6447beda5a154.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"	04d384313fea28c204bef8779a27d5f57b88fdeb2e2f041b78f6447beda5a154.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

772 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

04d384313fea28c204bef8779a27d5f57b88fdeb2e2f041b78f6447beda5a154.exe

description pid process

Token: SeIncBasePriorityPrivilege 1624 04d384313fea28c204bef8779a27d5f57b88fdeb2e2f041b78f6447beda5a154.exe

pid	process
772	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1624	04d384313fea28c204bef8779a27d5f57b88fdeb2e2f041b78f6447beda5a154.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

04d384313fea28c204bef8779a27d5f57b88fdeb2e2f041b78f6447beda5a154.execmd.exe

description	pid	process	target process
PID 1624 wrote to memory of 1204	1624	04d384313fea28c204bef8779a27d5f57b88fdeb2e2f041b78f6447beda5a154.exe	MediaCenter.exe
PID 1624 wrote to memory of 1204	1624	04d384313fea28c204bef8779a27d5f57b88fdeb2e2f041b78f6447beda5a154.exe	MediaCenter.exe
PID 1624 wrote to memory of 1204	1624	04d384313fea28c204bef8779a27d5f57b88fdeb2e2f041b78f6447beda5a154.exe	MediaCenter.exe
PID 1624 wrote to memory of 1204	1624	04d384313fea28c204bef8779a27d5f57b88fdeb2e2f041b78f6447beda5a154.exe	MediaCenter.exe
PID 1624 wrote to memory of 1060	1624	04d384313fea28c204bef8779a27d5f57b88fdeb2e2f041b78f6447beda5a154.exe	cmd.exe
PID 1624 wrote to memory of 1060	1624	04d384313fea28c204bef8779a27d5f57b88fdeb2e2f041b78f6447beda5a154.exe	cmd.exe
PID 1624 wrote to memory of 1060	1624	04d384313fea28c204bef8779a27d5f57b88fdeb2e2f041b78f6447beda5a154.exe	cmd.exe
PID 1624 wrote to memory of 1060	1624	04d384313fea28c204bef8779a27d5f57b88fdeb2e2f041b78f6447beda5a154.exe	cmd.exe
PID 1060 wrote to memory of 772	1060	cmd.exe	PING.EXE
PID 1060 wrote to memory of 772	1060	cmd.exe	PING.EXE
PID 1060 wrote to memory of 772	1060	cmd.exe	PING.EXE
PID 1060 wrote to memory of 772	1060	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\04d384313fea28c204bef8779a27d5f57b88fdeb2e2f041b78f6447beda5a154.exe
"C:\Users\Admin\AppData\Local\Temp\04d384313fea28c204bef8779a27d5f57b88fdeb2e2f041b78f6447beda5a154.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1624

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1204

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\04d384313fea28c204bef8779a27d5f57b88fdeb2e2f041b78f6447beda5a154.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1060

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:772

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
be4b962bbf2d12ee75189f13bb4af47f

SHA1
14a07b9d2d9ae029dc8fd7aa7bf339ee2808e206

SHA256
5281194cb1df89804417699089d634022c216395d90495779b6a8cf7c0be5d2e

SHA512
5fcba2ee8f3c47cf2a1187beb1ebb837d10de960cef4463d533faad179fbb03fa36a5814b4e8089be7293cca60607a298b7f6741b01a6c8dda7b1ea375d7c5a8

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
be4b962bbf2d12ee75189f13bb4af47f

SHA1
14a07b9d2d9ae029dc8fd7aa7bf339ee2808e206

SHA256
5281194cb1df89804417699089d634022c216395d90495779b6a8cf7c0be5d2e

SHA512
5fcba2ee8f3c47cf2a1187beb1ebb837d10de960cef4463d533faad179fbb03fa36a5814b4e8089be7293cca60607a298b7f6741b01a6c8dda7b1ea375d7c5a8

Download Submit
memory/1204-60-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1624-55-0x0000000076641000-0x0000000076643000-memory.dmp

Filesize
8KB

Download
memory/1624-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads