sakula | 0aa884ddaf7e200c7bef43588a10b5cd94776c8e9150951c145e0637268db28c

General

Target

0aa884ddaf7e200c7bef43588a10b5cd94776c8e9150951c145e0637268db28c.exe
Size

216KB
MD5

78bcbd824ac1c2fa6e98c9b30a1a2d57
SHA1

3abf919575f650c393c78de93b4c6bd1b7098c21
SHA256

0aa884ddaf7e200c7bef43588a10b5cd94776c8e9150951c145e0637268db28c
SHA512

92860e216d952ba551f9dba8ecd7db92bd025434b69fb9efe9e7645e1eb44f49587173dadf27375694e21084221e552ce9ec233c25df5d21a7717881aab0ac42

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/1568-58-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/1608-59-0x0000000000400000-0x0000000000420000-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

1608 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1428 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

0aa884ddaf7e200c7bef43588a10b5cd94776c8e9150951c145e0637268db28c.exe

pid process

1568 0aa884ddaf7e200c7bef43588a10b5cd94776c8e9150951c145e0637268db28c.exe

pid	process
1608	MediaCenter.exe

pid	process
1428	cmd.exe

pid	process
1568	0aa884ddaf7e200c7bef43588a10b5cd94776c8e9150951c145e0637268db28c.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0aa884ddaf7e200c7bef43588a10b5cd94776c8e9150951c145e0637268db28c.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"	0aa884ddaf7e200c7bef43588a10b5cd94776c8e9150951c145e0637268db28c.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

440 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0aa884ddaf7e200c7bef43588a10b5cd94776c8e9150951c145e0637268db28c.exe

description pid process

Token: SeIncBasePriorityPrivilege 1568 0aa884ddaf7e200c7bef43588a10b5cd94776c8e9150951c145e0637268db28c.exe

pid	process
440	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1568	0aa884ddaf7e200c7bef43588a10b5cd94776c8e9150951c145e0637268db28c.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

0aa884ddaf7e200c7bef43588a10b5cd94776c8e9150951c145e0637268db28c.execmd.exe

description	pid	process	target process
PID 1568 wrote to memory of 1608	1568	0aa884ddaf7e200c7bef43588a10b5cd94776c8e9150951c145e0637268db28c.exe	MediaCenter.exe
PID 1568 wrote to memory of 1608	1568	0aa884ddaf7e200c7bef43588a10b5cd94776c8e9150951c145e0637268db28c.exe	MediaCenter.exe
PID 1568 wrote to memory of 1608	1568	0aa884ddaf7e200c7bef43588a10b5cd94776c8e9150951c145e0637268db28c.exe	MediaCenter.exe
PID 1568 wrote to memory of 1608	1568	0aa884ddaf7e200c7bef43588a10b5cd94776c8e9150951c145e0637268db28c.exe	MediaCenter.exe
PID 1568 wrote to memory of 1428	1568	0aa884ddaf7e200c7bef43588a10b5cd94776c8e9150951c145e0637268db28c.exe	cmd.exe
PID 1568 wrote to memory of 1428	1568	0aa884ddaf7e200c7bef43588a10b5cd94776c8e9150951c145e0637268db28c.exe	cmd.exe
PID 1568 wrote to memory of 1428	1568	0aa884ddaf7e200c7bef43588a10b5cd94776c8e9150951c145e0637268db28c.exe	cmd.exe
PID 1568 wrote to memory of 1428	1568	0aa884ddaf7e200c7bef43588a10b5cd94776c8e9150951c145e0637268db28c.exe	cmd.exe
PID 1428 wrote to memory of 440	1428	cmd.exe	PING.EXE
PID 1428 wrote to memory of 440	1428	cmd.exe	PING.EXE
PID 1428 wrote to memory of 440	1428	cmd.exe	PING.EXE
PID 1428 wrote to memory of 440	1428	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0aa884ddaf7e200c7bef43588a10b5cd94776c8e9150951c145e0637268db28c.exe
"C:\Users\Admin\AppData\Local\Temp\0aa884ddaf7e200c7bef43588a10b5cd94776c8e9150951c145e0637268db28c.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1568

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1608

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0aa884ddaf7e200c7bef43588a10b5cd94776c8e9150951c145e0637268db28c.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1428

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:440

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
7e488377a53e0f416918a3e9b5e7e490

SHA1
49174efc436186a1597670dcbd18ae277a68b694

SHA256
33ad51d81cddd4d40b5a65470e9a5c0590718e2e963bd647ee15f53b602b5c90

SHA512
2cf6f4d3e9f60c2470c15ef26da8d7f2a3e7e0e70cdebd8ba3a90f6ddb907cea892691ae58f3084e0fd2493463b5f27ebd1f0859a97f191ad4e7fac3495371f5

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
7e488377a53e0f416918a3e9b5e7e490

SHA1
49174efc436186a1597670dcbd18ae277a68b694

SHA256
33ad51d81cddd4d40b5a65470e9a5c0590718e2e963bd647ee15f53b602b5c90

SHA512
2cf6f4d3e9f60c2470c15ef26da8d7f2a3e7e0e70cdebd8ba3a90f6ddb907cea892691ae58f3084e0fd2493463b5f27ebd1f0859a97f191ad4e7fac3495371f5

Download Submit
memory/1568-54-0x0000000075D11000-0x0000000075D13000-memory.dmp

Filesize
8KB

Download
memory/1568-58-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1608-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads