sakula | 03607ba96672641cc210702c6f9f3c4164cd9793a06f9da9b376a6b4349cf604

General

Target

03607ba96672641cc210702c6f9f3c4164cd9793a06f9da9b376a6b4349cf604.exe
Size

216KB
MD5

ada3019a72fe4233a3e9631d298929fd
SHA1

1b7c91aefbab7ba8551eb3523908cdca130f93d3
SHA256

03607ba96672641cc210702c6f9f3c4164cd9793a06f9da9b376a6b4349cf604
SHA512

accd78ed6433ad252ff224523f78d77ebfd2a0289ed1d650ce81a1310253e3a844048ad7325627571f2a65e45da3400fdae8605f9e0d3cc0aca2db0af4f80411

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/1660-58-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/1040-59-0x0000000000400000-0x0000000000420000-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

1040 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1064 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

03607ba96672641cc210702c6f9f3c4164cd9793a06f9da9b376a6b4349cf604.exe

pid process

1660 03607ba96672641cc210702c6f9f3c4164cd9793a06f9da9b376a6b4349cf604.exe

pid	process
1040	MediaCenter.exe

pid	process
1064	cmd.exe

pid	process
1660	03607ba96672641cc210702c6f9f3c4164cd9793a06f9da9b376a6b4349cf604.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

03607ba96672641cc210702c6f9f3c4164cd9793a06f9da9b376a6b4349cf604.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"	03607ba96672641cc210702c6f9f3c4164cd9793a06f9da9b376a6b4349cf604.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

1832 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

03607ba96672641cc210702c6f9f3c4164cd9793a06f9da9b376a6b4349cf604.exe

description pid process

Token: SeIncBasePriorityPrivilege 1660 03607ba96672641cc210702c6f9f3c4164cd9793a06f9da9b376a6b4349cf604.exe

pid	process
1832	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1660	03607ba96672641cc210702c6f9f3c4164cd9793a06f9da9b376a6b4349cf604.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

03607ba96672641cc210702c6f9f3c4164cd9793a06f9da9b376a6b4349cf604.execmd.exe

description	pid	process	target process
PID 1660 wrote to memory of 1040	1660	03607ba96672641cc210702c6f9f3c4164cd9793a06f9da9b376a6b4349cf604.exe	MediaCenter.exe
PID 1660 wrote to memory of 1040	1660	03607ba96672641cc210702c6f9f3c4164cd9793a06f9da9b376a6b4349cf604.exe	MediaCenter.exe
PID 1660 wrote to memory of 1040	1660	03607ba96672641cc210702c6f9f3c4164cd9793a06f9da9b376a6b4349cf604.exe	MediaCenter.exe
PID 1660 wrote to memory of 1040	1660	03607ba96672641cc210702c6f9f3c4164cd9793a06f9da9b376a6b4349cf604.exe	MediaCenter.exe
PID 1660 wrote to memory of 1064	1660	03607ba96672641cc210702c6f9f3c4164cd9793a06f9da9b376a6b4349cf604.exe	cmd.exe
PID 1660 wrote to memory of 1064	1660	03607ba96672641cc210702c6f9f3c4164cd9793a06f9da9b376a6b4349cf604.exe	cmd.exe
PID 1660 wrote to memory of 1064	1660	03607ba96672641cc210702c6f9f3c4164cd9793a06f9da9b376a6b4349cf604.exe	cmd.exe
PID 1660 wrote to memory of 1064	1660	03607ba96672641cc210702c6f9f3c4164cd9793a06f9da9b376a6b4349cf604.exe	cmd.exe
PID 1064 wrote to memory of 1832	1064	cmd.exe	PING.EXE
PID 1064 wrote to memory of 1832	1064	cmd.exe	PING.EXE
PID 1064 wrote to memory of 1832	1064	cmd.exe	PING.EXE
PID 1064 wrote to memory of 1832	1064	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\03607ba96672641cc210702c6f9f3c4164cd9793a06f9da9b376a6b4349cf604.exe
"C:\Users\Admin\AppData\Local\Temp\03607ba96672641cc210702c6f9f3c4164cd9793a06f9da9b376a6b4349cf604.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1660

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1040

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\03607ba96672641cc210702c6f9f3c4164cd9793a06f9da9b376a6b4349cf604.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1064

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1832

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
a2ad1b404cd5696b27536ae0fe36a281

SHA1
c4896e4afd93b5e2fe864c8a2a6072b613996d5c

SHA256
53fce67d81c322c137caf1ddead62007ef8bf9c388727631907b034e079eb25a

SHA512
c3a358c4390d9a7d21b294984d2652b396d87449b548f46b79e0b043ba23e4f3e4cb2ad7e6a649f98139eeb27b9f026961f0cea98a824de2a23d4fb91575d57f

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
a2ad1b404cd5696b27536ae0fe36a281

SHA1
c4896e4afd93b5e2fe864c8a2a6072b613996d5c

SHA256
53fce67d81c322c137caf1ddead62007ef8bf9c388727631907b034e079eb25a

SHA512
c3a358c4390d9a7d21b294984d2652b396d87449b548f46b79e0b043ba23e4f3e4cb2ad7e6a649f98139eeb27b9f026961f0cea98a824de2a23d4fb91575d57f

Download Submit
memory/1040-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1660-54-0x00000000754B1000-0x00000000754B3000-memory.dmp

Filesize
8KB

Download
memory/1660-58-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads