sakula | 04fce09c465c6b721fd2df7a04eb5d196ac1ea75dad2df581f5acdcd25dded24

General

Target

04fce09c465c6b721fd2df7a04eb5d196ac1ea75dad2df581f5acdcd25dded24.exe
Size

176KB
MD5

9fe88552c156c205b66e829e5751642b
SHA1

de39ac170ebe7488f1a47a280cddec69668cd05f
SHA256

04fce09c465c6b721fd2df7a04eb5d196ac1ea75dad2df581f5acdcd25dded24
SHA512

b778df72d0a1ea252ee9d00d3c2813ff0d88eea46002922dfc3a50b8cb6b90f36580551a05ca72f99a08e339972833497f4c795a23ee19cccc72d3d0709d3da6

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/1212-58-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/648-59-0x0000000000400000-0x0000000000420000-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

648 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1668 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

04fce09c465c6b721fd2df7a04eb5d196ac1ea75dad2df581f5acdcd25dded24.exe

pid process

1212 04fce09c465c6b721fd2df7a04eb5d196ac1ea75dad2df581f5acdcd25dded24.exe

pid	process
648	MediaCenter.exe

pid	process
1668	cmd.exe

pid	process
1212	04fce09c465c6b721fd2df7a04eb5d196ac1ea75dad2df581f5acdcd25dded24.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

04fce09c465c6b721fd2df7a04eb5d196ac1ea75dad2df581f5acdcd25dded24.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"	04fce09c465c6b721fd2df7a04eb5d196ac1ea75dad2df581f5acdcd25dded24.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

1032 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

04fce09c465c6b721fd2df7a04eb5d196ac1ea75dad2df581f5acdcd25dded24.exe

description pid process

Token: SeIncBasePriorityPrivilege 1212 04fce09c465c6b721fd2df7a04eb5d196ac1ea75dad2df581f5acdcd25dded24.exe

pid	process
1032	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1212	04fce09c465c6b721fd2df7a04eb5d196ac1ea75dad2df581f5acdcd25dded24.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

04fce09c465c6b721fd2df7a04eb5d196ac1ea75dad2df581f5acdcd25dded24.execmd.exe

description	pid	process	target process
PID 1212 wrote to memory of 648	1212	04fce09c465c6b721fd2df7a04eb5d196ac1ea75dad2df581f5acdcd25dded24.exe	MediaCenter.exe
PID 1212 wrote to memory of 648	1212	04fce09c465c6b721fd2df7a04eb5d196ac1ea75dad2df581f5acdcd25dded24.exe	MediaCenter.exe
PID 1212 wrote to memory of 648	1212	04fce09c465c6b721fd2df7a04eb5d196ac1ea75dad2df581f5acdcd25dded24.exe	MediaCenter.exe
PID 1212 wrote to memory of 648	1212	04fce09c465c6b721fd2df7a04eb5d196ac1ea75dad2df581f5acdcd25dded24.exe	MediaCenter.exe
PID 1212 wrote to memory of 1668	1212	04fce09c465c6b721fd2df7a04eb5d196ac1ea75dad2df581f5acdcd25dded24.exe	cmd.exe
PID 1212 wrote to memory of 1668	1212	04fce09c465c6b721fd2df7a04eb5d196ac1ea75dad2df581f5acdcd25dded24.exe	cmd.exe
PID 1212 wrote to memory of 1668	1212	04fce09c465c6b721fd2df7a04eb5d196ac1ea75dad2df581f5acdcd25dded24.exe	cmd.exe
PID 1212 wrote to memory of 1668	1212	04fce09c465c6b721fd2df7a04eb5d196ac1ea75dad2df581f5acdcd25dded24.exe	cmd.exe
PID 1668 wrote to memory of 1032	1668	cmd.exe	PING.EXE
PID 1668 wrote to memory of 1032	1668	cmd.exe	PING.EXE
PID 1668 wrote to memory of 1032	1668	cmd.exe	PING.EXE
PID 1668 wrote to memory of 1032	1668	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\04fce09c465c6b721fd2df7a04eb5d196ac1ea75dad2df581f5acdcd25dded24.exe
"C:\Users\Admin\AppData\Local\Temp\04fce09c465c6b721fd2df7a04eb5d196ac1ea75dad2df581f5acdcd25dded24.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1212

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:648

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\04fce09c465c6b721fd2df7a04eb5d196ac1ea75dad2df581f5acdcd25dded24.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1668

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1032

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
6acef93d5365891d72c9228d149fcf9d

SHA1
f1d8e337db9927a60f440fca13b80f7a0022a764

SHA256
e4e1898abc3bac6c33a31fdae31942c65dd46e019a7da7ed95f60d0e33722278

SHA512
0082bb6b365bebdd64ace48d86a1261d2215a463db4f9efa855ee4b8391dbf1670fb086982fad1dc84631621db666de394cddbc815a40948f6d7e8246b51b8dd

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
6acef93d5365891d72c9228d149fcf9d

SHA1
f1d8e337db9927a60f440fca13b80f7a0022a764

SHA256
e4e1898abc3bac6c33a31fdae31942c65dd46e019a7da7ed95f60d0e33722278

SHA512
0082bb6b365bebdd64ace48d86a1261d2215a463db4f9efa855ee4b8391dbf1670fb086982fad1dc84631621db666de394cddbc815a40948f6d7e8246b51b8dd

Download Submit
memory/648-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1212-54-0x0000000075AB1000-0x0000000075AB3000-memory.dmp

Filesize
8KB

Download
memory/1212-58-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads