sakula | 0014b8fda8d2a6a56ebbf31bc3b6981773a2a8caaca1c43c96cb5d7a61c152c6

General

Target

0014b8fda8d2a6a56ebbf31bc3b6981773a2a8caaca1c43c96cb5d7a61c152c6.exe
Size

216KB
MD5

8796c8b7451ef9e6782fcfc56ba58779
SHA1

8356ba2ac2d274af19816665bd1c6fe85bb3e7f6
SHA256

0014b8fda8d2a6a56ebbf31bc3b6981773a2a8caaca1c43c96cb5d7a61c152c6
SHA512

b989e4d892bcadea2c80bdc54059708a70a6b4ce775d26b09fb8db9b556951b8aeb1d19f5ade3cf620292d75ba8044dc9e062aeb64d636d90eedf9bcb3679b48

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/1884-58-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/956-59-0x0000000000400000-0x0000000000420000-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

956 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1200 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

0014b8fda8d2a6a56ebbf31bc3b6981773a2a8caaca1c43c96cb5d7a61c152c6.exe

pid process

1884 0014b8fda8d2a6a56ebbf31bc3b6981773a2a8caaca1c43c96cb5d7a61c152c6.exe

pid	process
956	MediaCenter.exe

pid	process
1200	cmd.exe

pid	process
1884	0014b8fda8d2a6a56ebbf31bc3b6981773a2a8caaca1c43c96cb5d7a61c152c6.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0014b8fda8d2a6a56ebbf31bc3b6981773a2a8caaca1c43c96cb5d7a61c152c6.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"	0014b8fda8d2a6a56ebbf31bc3b6981773a2a8caaca1c43c96cb5d7a61c152c6.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

652 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0014b8fda8d2a6a56ebbf31bc3b6981773a2a8caaca1c43c96cb5d7a61c152c6.exe

description pid process

Token: SeIncBasePriorityPrivilege 1884 0014b8fda8d2a6a56ebbf31bc3b6981773a2a8caaca1c43c96cb5d7a61c152c6.exe

pid	process
652	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1884	0014b8fda8d2a6a56ebbf31bc3b6981773a2a8caaca1c43c96cb5d7a61c152c6.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

0014b8fda8d2a6a56ebbf31bc3b6981773a2a8caaca1c43c96cb5d7a61c152c6.execmd.exe

description	pid	process	target process
PID 1884 wrote to memory of 956	1884	0014b8fda8d2a6a56ebbf31bc3b6981773a2a8caaca1c43c96cb5d7a61c152c6.exe	MediaCenter.exe
PID 1884 wrote to memory of 956	1884	0014b8fda8d2a6a56ebbf31bc3b6981773a2a8caaca1c43c96cb5d7a61c152c6.exe	MediaCenter.exe
PID 1884 wrote to memory of 956	1884	0014b8fda8d2a6a56ebbf31bc3b6981773a2a8caaca1c43c96cb5d7a61c152c6.exe	MediaCenter.exe
PID 1884 wrote to memory of 956	1884	0014b8fda8d2a6a56ebbf31bc3b6981773a2a8caaca1c43c96cb5d7a61c152c6.exe	MediaCenter.exe
PID 1884 wrote to memory of 1200	1884	0014b8fda8d2a6a56ebbf31bc3b6981773a2a8caaca1c43c96cb5d7a61c152c6.exe	cmd.exe
PID 1884 wrote to memory of 1200	1884	0014b8fda8d2a6a56ebbf31bc3b6981773a2a8caaca1c43c96cb5d7a61c152c6.exe	cmd.exe
PID 1884 wrote to memory of 1200	1884	0014b8fda8d2a6a56ebbf31bc3b6981773a2a8caaca1c43c96cb5d7a61c152c6.exe	cmd.exe
PID 1884 wrote to memory of 1200	1884	0014b8fda8d2a6a56ebbf31bc3b6981773a2a8caaca1c43c96cb5d7a61c152c6.exe	cmd.exe
PID 1200 wrote to memory of 652	1200	cmd.exe	PING.EXE
PID 1200 wrote to memory of 652	1200	cmd.exe	PING.EXE
PID 1200 wrote to memory of 652	1200	cmd.exe	PING.EXE
PID 1200 wrote to memory of 652	1200	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0014b8fda8d2a6a56ebbf31bc3b6981773a2a8caaca1c43c96cb5d7a61c152c6.exe
"C:\Users\Admin\AppData\Local\Temp\0014b8fda8d2a6a56ebbf31bc3b6981773a2a8caaca1c43c96cb5d7a61c152c6.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1884

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:956

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0014b8fda8d2a6a56ebbf31bc3b6981773a2a8caaca1c43c96cb5d7a61c152c6.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1200

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:652

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1

T1060

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

Remote System Discovery

1

T1018

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
63274e6278cbcdd8e98ac82b8bba384a

SHA1
712c91071c5345799d28d4e40045e1f6e4e7937f

SHA256
2be2f61a638632127b046017f5ac8221f7523baff184c062c3cbbba616a1b628

SHA512
ec7927d024483fecca48cd09ad10715cb8bd871d016ee5ab2ddf856afb2b175269bffe4863aac831186484fa18d0435e6cec59088370d73bae9abe29ddae5197

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
63274e6278cbcdd8e98ac82b8bba384a

SHA1
712c91071c5345799d28d4e40045e1f6e4e7937f

SHA256
2be2f61a638632127b046017f5ac8221f7523baff184c062c3cbbba616a1b628

SHA512
ec7927d024483fecca48cd09ad10715cb8bd871d016ee5ab2ddf856afb2b175269bffe4863aac831186484fa18d0435e6cec59088370d73bae9abe29ddae5197

Download Submit
memory/956-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1884-54-0x0000000075AB1000-0x0000000075AB3000-memory.dmp

Filesize
8KB

Download
memory/1884-58-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads