sakula | 16d65a39c8b640d539450f57f0fb8b76537597ecf3f784b976a33f4d2a35e60d

General

Target

16d65a39c8b640d539450f57f0fb8b76537597ecf3f784b976a33f4d2a35e60d.exe
Size

150KB
MD5

75cb4f8b882a933ddd6f5374523e3c3a
SHA1

050e2475b0ec72da8e1db082a645b4f889b4095a
SHA256

16d65a39c8b640d539450f57f0fb8b76537597ecf3f784b976a33f4d2a35e60d
SHA512

a463097a0183d30e2b243d793e9b4992560faab8ae52384840ccfd10b07848d74dfe6a7cd4a82454784919f86e822f009f009a25906794e8e6dc373d68ce51cb

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

1292 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

972 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

16d65a39c8b640d539450f57f0fb8b76537597ecf3f784b976a33f4d2a35e60d.exe

pid process

1448 16d65a39c8b640d539450f57f0fb8b76537597ecf3f784b976a33f4d2a35e60d.exe

pid	process
1292	MediaCenter.exe

pid	process
972	cmd.exe

pid	process
1448	16d65a39c8b640d539450f57f0fb8b76537597ecf3f784b976a33f4d2a35e60d.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

16d65a39c8b640d539450f57f0fb8b76537597ecf3f784b976a33f4d2a35e60d.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"	16d65a39c8b640d539450f57f0fb8b76537597ecf3f784b976a33f4d2a35e60d.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

1768 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

16d65a39c8b640d539450f57f0fb8b76537597ecf3f784b976a33f4d2a35e60d.exe

description pid process

Token: SeIncBasePriorityPrivilege 1448 16d65a39c8b640d539450f57f0fb8b76537597ecf3f784b976a33f4d2a35e60d.exe

pid	process
1768	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1448	16d65a39c8b640d539450f57f0fb8b76537597ecf3f784b976a33f4d2a35e60d.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

16d65a39c8b640d539450f57f0fb8b76537597ecf3f784b976a33f4d2a35e60d.execmd.exe

description	pid	process	target process
PID 1448 wrote to memory of 1292	1448	16d65a39c8b640d539450f57f0fb8b76537597ecf3f784b976a33f4d2a35e60d.exe	MediaCenter.exe
PID 1448 wrote to memory of 1292	1448	16d65a39c8b640d539450f57f0fb8b76537597ecf3f784b976a33f4d2a35e60d.exe	MediaCenter.exe
PID 1448 wrote to memory of 1292	1448	16d65a39c8b640d539450f57f0fb8b76537597ecf3f784b976a33f4d2a35e60d.exe	MediaCenter.exe
PID 1448 wrote to memory of 1292	1448	16d65a39c8b640d539450f57f0fb8b76537597ecf3f784b976a33f4d2a35e60d.exe	MediaCenter.exe
PID 1448 wrote to memory of 972	1448	16d65a39c8b640d539450f57f0fb8b76537597ecf3f784b976a33f4d2a35e60d.exe	cmd.exe
PID 1448 wrote to memory of 972	1448	16d65a39c8b640d539450f57f0fb8b76537597ecf3f784b976a33f4d2a35e60d.exe	cmd.exe
PID 1448 wrote to memory of 972	1448	16d65a39c8b640d539450f57f0fb8b76537597ecf3f784b976a33f4d2a35e60d.exe	cmd.exe
PID 1448 wrote to memory of 972	1448	16d65a39c8b640d539450f57f0fb8b76537597ecf3f784b976a33f4d2a35e60d.exe	cmd.exe
PID 972 wrote to memory of 1768	972	cmd.exe	PING.EXE
PID 972 wrote to memory of 1768	972	cmd.exe	PING.EXE
PID 972 wrote to memory of 1768	972	cmd.exe	PING.EXE
PID 972 wrote to memory of 1768	972	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\16d65a39c8b640d539450f57f0fb8b76537597ecf3f784b976a33f4d2a35e60d.exe
"C:\Users\Admin\AppData\Local\Temp\16d65a39c8b640d539450f57f0fb8b76537597ecf3f784b976a33f4d2a35e60d.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1448

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1292

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\16d65a39c8b640d539450f57f0fb8b76537597ecf3f784b976a33f4d2a35e60d.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:972

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1768

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
0423545b1437067b5f06efd6c010bc0b

SHA1
f03c2ccd9042261f760541087d10d4157c8e9c29

SHA256
d4f68867969f539e76c02187b981c2bc645ee24e18194a91c70c47280956cec2

SHA512
b28bb41a4f747165a176a367fb7e7c5a1c37e0eeabbf5b5b17b23e78c2c82a655cf86fe80d451a53c1c0c9948ced961d4b19cb4cdadd02f3b7831a772950bc11

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

MD5
0423545b1437067b5f06efd6c010bc0b

SHA1
f03c2ccd9042261f760541087d10d4157c8e9c29

SHA256
d4f68867969f539e76c02187b981c2bc645ee24e18194a91c70c47280956cec2

SHA512
b28bb41a4f747165a176a367fb7e7c5a1c37e0eeabbf5b5b17b23e78c2c82a655cf86fe80d451a53c1c0c9948ced961d4b19cb4cdadd02f3b7831a772950bc11

Download Submit
memory/1448-54-0x0000000075AE1000-0x0000000075AE3000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads