sakula | 0ad51824f8f70a431674367d7ed5cbcb11f513f16a63566a3b4be3019bd50a12

General

Target

0ad51824f8f70a431674367d7ed5cbcb11f513f16a63566a3b4be3019bd50a12.exe
Size

216KB
MD5

52e325139052d32d3e0d19d0a6b8685e
SHA1

ed7dc1e145eed6d170190acacef337f21669295e
SHA256

0ad51824f8f70a431674367d7ed5cbcb11f513f16a63566a3b4be3019bd50a12
SHA512

c737f54739ab91d167500745575a965f461aace89c56d078030375babd972369ef6fb1493087b1101543cfa9804d36b8ba4c12f914dcb6fa77fcde8b2e177f76

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/1584-58-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/1096-59-0x0000000000400000-0x0000000000420000-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

1096 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

428 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

0ad51824f8f70a431674367d7ed5cbcb11f513f16a63566a3b4be3019bd50a12.exe

pid process

1584 0ad51824f8f70a431674367d7ed5cbcb11f513f16a63566a3b4be3019bd50a12.exe

pid	process
1096	MediaCenter.exe

pid	process
428	cmd.exe

pid	process
1584	0ad51824f8f70a431674367d7ed5cbcb11f513f16a63566a3b4be3019bd50a12.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

0ad51824f8f70a431674367d7ed5cbcb11f513f16a63566a3b4be3019bd50a12.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"	0ad51824f8f70a431674367d7ed5cbcb11f513f16a63566a3b4be3019bd50a12.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

1824 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0ad51824f8f70a431674367d7ed5cbcb11f513f16a63566a3b4be3019bd50a12.exe

description pid process

Token: SeIncBasePriorityPrivilege 1584 0ad51824f8f70a431674367d7ed5cbcb11f513f16a63566a3b4be3019bd50a12.exe

pid	process
1824	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1584	0ad51824f8f70a431674367d7ed5cbcb11f513f16a63566a3b4be3019bd50a12.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

0ad51824f8f70a431674367d7ed5cbcb11f513f16a63566a3b4be3019bd50a12.execmd.exe

description	pid	process	target process
PID 1584 wrote to memory of 1096	1584	0ad51824f8f70a431674367d7ed5cbcb11f513f16a63566a3b4be3019bd50a12.exe	MediaCenter.exe
PID 1584 wrote to memory of 1096	1584	0ad51824f8f70a431674367d7ed5cbcb11f513f16a63566a3b4be3019bd50a12.exe	MediaCenter.exe
PID 1584 wrote to memory of 1096	1584	0ad51824f8f70a431674367d7ed5cbcb11f513f16a63566a3b4be3019bd50a12.exe	MediaCenter.exe
PID 1584 wrote to memory of 1096	1584	0ad51824f8f70a431674367d7ed5cbcb11f513f16a63566a3b4be3019bd50a12.exe	MediaCenter.exe
PID 1584 wrote to memory of 428	1584	0ad51824f8f70a431674367d7ed5cbcb11f513f16a63566a3b4be3019bd50a12.exe	cmd.exe
PID 1584 wrote to memory of 428	1584	0ad51824f8f70a431674367d7ed5cbcb11f513f16a63566a3b4be3019bd50a12.exe	cmd.exe
PID 1584 wrote to memory of 428	1584	0ad51824f8f70a431674367d7ed5cbcb11f513f16a63566a3b4be3019bd50a12.exe	cmd.exe
PID 1584 wrote to memory of 428	1584	0ad51824f8f70a431674367d7ed5cbcb11f513f16a63566a3b4be3019bd50a12.exe	cmd.exe
PID 428 wrote to memory of 1824	428	cmd.exe	PING.EXE
PID 428 wrote to memory of 1824	428	cmd.exe	PING.EXE
PID 428 wrote to memory of 1824	428	cmd.exe	PING.EXE
PID 428 wrote to memory of 1824	428	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\0ad51824f8f70a431674367d7ed5cbcb11f513f16a63566a3b4be3019bd50a12.exe
"C:\Users\Admin\AppData\Local\Temp\0ad51824f8f70a431674367d7ed5cbcb11f513f16a63566a3b4be3019bd50a12.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1584

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1096

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\0ad51824f8f70a431674367d7ed5cbcb11f513f16a63566a3b4be3019bd50a12.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:428

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1824

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
1075d63ff40110d0de5a7338ec7f9283

SHA1
00e1f4ac435485cc248eac0e57e2d2f892b890db

SHA256
8b44969efc7abbb4dafbf760a3225cf1f9d9ec226d449b9545d0d2d5619c7602

SHA512
a122d1bb196d601588057470505fc99a9516b969097c8c599636f66eda156e22b493f4581c294378057c2bcfc903895cd963a05e91600fc09f4d86135467a52e

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
1075d63ff40110d0de5a7338ec7f9283

SHA1
00e1f4ac435485cc248eac0e57e2d2f892b890db

SHA256
8b44969efc7abbb4dafbf760a3225cf1f9d9ec226d449b9545d0d2d5619c7602

SHA512
a122d1bb196d601588057470505fc99a9516b969097c8c599636f66eda156e22b493f4581c294378057c2bcfc903895cd963a05e91600fc09f4d86135467a52e

Download Submit
memory/1096-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1584-54-0x0000000076121000-0x0000000076123000-memory.dmp

Filesize
8KB

Download
memory/1584-58-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads