sakula | 10b8005dff88c43524687255d9b41cb07616eafabad7413a5b25429277ced7dd

General

Target

10b8005dff88c43524687255d9b41cb07616eafabad7413a5b25429277ced7dd.exe
Size

216KB
MD5

28706aa80e1e304ecb3c04a984ce1b14
SHA1

97474488b9c57d0adfde97cd567676b16b6402b3
SHA256

10b8005dff88c43524687255d9b41cb07616eafabad7413a5b25429277ced7dd
SHA512

b99b6b363367f9f57e10070ce02cef85b0352a8a9bd6aa7bf2391ddddd2aabf91361032a2bcee9bbcc5ab978981645c379f68933ec6e6b37e85dbb14353e54b1

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/952-58-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/1896-59-0x0000000000400000-0x0000000000420000-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

1896 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1084 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

10b8005dff88c43524687255d9b41cb07616eafabad7413a5b25429277ced7dd.exe

pid process

952 10b8005dff88c43524687255d9b41cb07616eafabad7413a5b25429277ced7dd.exe

pid	process
1896	MediaCenter.exe

pid	process
1084	cmd.exe

pid	process
952	10b8005dff88c43524687255d9b41cb07616eafabad7413a5b25429277ced7dd.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

10b8005dff88c43524687255d9b41cb07616eafabad7413a5b25429277ced7dd.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"	10b8005dff88c43524687255d9b41cb07616eafabad7413a5b25429277ced7dd.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

1956 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

10b8005dff88c43524687255d9b41cb07616eafabad7413a5b25429277ced7dd.exe

description pid process

Token: SeIncBasePriorityPrivilege 952 10b8005dff88c43524687255d9b41cb07616eafabad7413a5b25429277ced7dd.exe

pid	process
1956	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	952	10b8005dff88c43524687255d9b41cb07616eafabad7413a5b25429277ced7dd.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

10b8005dff88c43524687255d9b41cb07616eafabad7413a5b25429277ced7dd.execmd.exe

description	pid	process	target process
PID 952 wrote to memory of 1896	952	10b8005dff88c43524687255d9b41cb07616eafabad7413a5b25429277ced7dd.exe	MediaCenter.exe
PID 952 wrote to memory of 1896	952	10b8005dff88c43524687255d9b41cb07616eafabad7413a5b25429277ced7dd.exe	MediaCenter.exe
PID 952 wrote to memory of 1896	952	10b8005dff88c43524687255d9b41cb07616eafabad7413a5b25429277ced7dd.exe	MediaCenter.exe
PID 952 wrote to memory of 1896	952	10b8005dff88c43524687255d9b41cb07616eafabad7413a5b25429277ced7dd.exe	MediaCenter.exe
PID 952 wrote to memory of 1084	952	10b8005dff88c43524687255d9b41cb07616eafabad7413a5b25429277ced7dd.exe	cmd.exe
PID 952 wrote to memory of 1084	952	10b8005dff88c43524687255d9b41cb07616eafabad7413a5b25429277ced7dd.exe	cmd.exe
PID 952 wrote to memory of 1084	952	10b8005dff88c43524687255d9b41cb07616eafabad7413a5b25429277ced7dd.exe	cmd.exe
PID 952 wrote to memory of 1084	952	10b8005dff88c43524687255d9b41cb07616eafabad7413a5b25429277ced7dd.exe	cmd.exe
PID 1084 wrote to memory of 1956	1084	cmd.exe	PING.EXE
PID 1084 wrote to memory of 1956	1084	cmd.exe	PING.EXE
PID 1084 wrote to memory of 1956	1084	cmd.exe	PING.EXE
PID 1084 wrote to memory of 1956	1084	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\10b8005dff88c43524687255d9b41cb07616eafabad7413a5b25429277ced7dd.exe
"C:\Users\Admin\AppData\Local\Temp\10b8005dff88c43524687255d9b41cb07616eafabad7413a5b25429277ced7dd.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:952

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1896

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\10b8005dff88c43524687255d9b41cb07616eafabad7413a5b25429277ced7dd.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1084

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1956

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
7fe2a6b9c230334953247e0d0704ce01

SHA1
fde63c1b1df0f67525a742c9aa6e83816288b3ec

SHA256
2a9ede6741d88eefb12e6e7315b39c89be3c1708ffddd716f6ffe6f196bcdfca

SHA512
7ed21820c9e62ea5fd224c74e2a66f5e31fb08f30fabb279b65de632d319504b81608bd890f456eabb4ef32c6fec14fa6316de607813b35a2d701f666a4cfe97

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

MD5
7fe2a6b9c230334953247e0d0704ce01

SHA1
fde63c1b1df0f67525a742c9aa6e83816288b3ec

SHA256
2a9ede6741d88eefb12e6e7315b39c89be3c1708ffddd716f6ffe6f196bcdfca

SHA512
7ed21820c9e62ea5fd224c74e2a66f5e31fb08f30fabb279b65de632d319504b81608bd890f456eabb4ef32c6fec14fa6316de607813b35a2d701f666a4cfe97

Download Submit
memory/952-54-0x0000000076491000-0x0000000076493000-memory.dmp

Filesize
8KB

Download
memory/952-58-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1896-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads