sakula | 091516a7bc6ff5114ec212a8a33519886f4b3b6889125119bacd5f4bbf7f8362

General

Target

091516a7bc6ff5114ec212a8a33519886f4b3b6889125119bacd5f4bbf7f8362.exe
Size

89KB
MD5

fedf54586ebd00684e20712ad7eb9189
SHA1

da33226bd6f3bb61c7e2b37a731b70ab99367ae2
SHA256

091516a7bc6ff5114ec212a8a33519886f4b3b6889125119bacd5f4bbf7f8362
SHA512

82ec682ad173eedc9ee51a0238eb4c1175e6d4da74c58261834d0ab38e8b1bc96c82872df27beb9aa69f3a9fb312c941f241a2fe975a9fcd8a41ae65ece81a6b

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
C:\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

2008 MediaCenter.exe

pid	process
2008	MediaCenter.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

091516a7bc6ff5114ec212a8a33519886f4b3b6889125119bacd5f4bbf7f8362.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"	091516a7bc6ff5114ec212a8a33519886f4b3b6889125119bacd5f4bbf7f8362.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

1816 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

091516a7bc6ff5114ec212a8a33519886f4b3b6889125119bacd5f4bbf7f8362.exe

description pid process

Token: SeIncBasePriorityPrivilege 676 091516a7bc6ff5114ec212a8a33519886f4b3b6889125119bacd5f4bbf7f8362.exe

pid	process
1816	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	676	091516a7bc6ff5114ec212a8a33519886f4b3b6889125119bacd5f4bbf7f8362.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

091516a7bc6ff5114ec212a8a33519886f4b3b6889125119bacd5f4bbf7f8362.execmd.exe

description	pid	process	target process
PID 676 wrote to memory of 2008	676	091516a7bc6ff5114ec212a8a33519886f4b3b6889125119bacd5f4bbf7f8362.exe	MediaCenter.exe
PID 676 wrote to memory of 2008	676	091516a7bc6ff5114ec212a8a33519886f4b3b6889125119bacd5f4bbf7f8362.exe	MediaCenter.exe
PID 676 wrote to memory of 2008	676	091516a7bc6ff5114ec212a8a33519886f4b3b6889125119bacd5f4bbf7f8362.exe	MediaCenter.exe
PID 676 wrote to memory of 3052	676	091516a7bc6ff5114ec212a8a33519886f4b3b6889125119bacd5f4bbf7f8362.exe	cmd.exe
PID 676 wrote to memory of 3052	676	091516a7bc6ff5114ec212a8a33519886f4b3b6889125119bacd5f4bbf7f8362.exe	cmd.exe
PID 676 wrote to memory of 3052	676	091516a7bc6ff5114ec212a8a33519886f4b3b6889125119bacd5f4bbf7f8362.exe	cmd.exe
PID 3052 wrote to memory of 1816	3052	cmd.exe	PING.EXE
PID 3052 wrote to memory of 1816	3052	cmd.exe	PING.EXE
PID 3052 wrote to memory of 1816	3052	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\091516a7bc6ff5114ec212a8a33519886f4b3b6889125119bacd5f4bbf7f8362.exe
"C:\Users\Admin\AppData\Local\Temp\091516a7bc6ff5114ec212a8a33519886f4b3b6889125119bacd5f4bbf7f8362.exe"
1⤵
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:676

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:2008

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\091516a7bc6ff5114ec212a8a33519886f4b3b6889125119bacd5f4bbf7f8362.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:3052

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1816

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
bfe18c8ddc45c5c7c1afe53471756e8a

SHA1
d77eb87522652e97c922e5218e4cb90cda66409c

SHA256
5c08fb064f1b662cbc947930652d2d56b03a61dde6975955d83ac87b05506d05

SHA512
fa8e8ba57293257f8ce71ad69eeda9592631977ab417c9a259d73e27b05cd9e05592621abc35d6da485862546f3045e87a7428dbf5e4e9936b6ae35c53939f85

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

MD5
bfe18c8ddc45c5c7c1afe53471756e8a

SHA1
d77eb87522652e97c922e5218e4cb90cda66409c

SHA256
5c08fb064f1b662cbc947930652d2d56b03a61dde6975955d83ac87b05506d05

SHA512
fa8e8ba57293257f8ce71ad69eeda9592631977ab417c9a259d73e27b05cd9e05592621abc35d6da485862546f3045e87a7428dbf5e4e9936b6ae35c53939f85

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads