sakula | 04eff09c854b26258fd56f94ba4684bc6965ff5e9582ea457009a0e140cf12ba

General

Target

04eff09c854b26258fd56f94ba4684bc6965ff5e9582ea457009a0e140cf12ba.exe
Size

216KB
MD5

7aa6a04afde40e94ff0a1ef6240d82ca
SHA1

e8c7e7ba9b967cfee3ebf23a4bb4f583d815963a
SHA256

04eff09c854b26258fd56f94ba4684bc6965ff5e9582ea457009a0e140cf12ba
SHA512

1544f39d7cf3ef535562e8a62cdf5c5d9736496ea532cdeacb8e486a35199a31c8ca4f07cfb277f882667b6336ad5156bffd94967058306194664d50dfdb9e17

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
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula
behavioral1/memory/1032-59-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/948-60-0x0000000000400000-0x0000000000420000-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

948 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1156 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

04eff09c854b26258fd56f94ba4684bc6965ff5e9582ea457009a0e140cf12ba.exe

pid process

1032 04eff09c854b26258fd56f94ba4684bc6965ff5e9582ea457009a0e140cf12ba.exe

pid	process
948	MediaCenter.exe

pid	process
1156	cmd.exe

pid	process
1032	04eff09c854b26258fd56f94ba4684bc6965ff5e9582ea457009a0e140cf12ba.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

04eff09c854b26258fd56f94ba4684bc6965ff5e9582ea457009a0e140cf12ba.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"	04eff09c854b26258fd56f94ba4684bc6965ff5e9582ea457009a0e140cf12ba.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

620 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

04eff09c854b26258fd56f94ba4684bc6965ff5e9582ea457009a0e140cf12ba.exe

description pid process

Token: SeIncBasePriorityPrivilege 1032 04eff09c854b26258fd56f94ba4684bc6965ff5e9582ea457009a0e140cf12ba.exe

pid	process
620	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1032	04eff09c854b26258fd56f94ba4684bc6965ff5e9582ea457009a0e140cf12ba.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

04eff09c854b26258fd56f94ba4684bc6965ff5e9582ea457009a0e140cf12ba.execmd.exe

description	pid	process	target process
PID 1032 wrote to memory of 948	1032	04eff09c854b26258fd56f94ba4684bc6965ff5e9582ea457009a0e140cf12ba.exe	MediaCenter.exe
PID 1032 wrote to memory of 948	1032	04eff09c854b26258fd56f94ba4684bc6965ff5e9582ea457009a0e140cf12ba.exe	MediaCenter.exe
PID 1032 wrote to memory of 948	1032	04eff09c854b26258fd56f94ba4684bc6965ff5e9582ea457009a0e140cf12ba.exe	MediaCenter.exe
PID 1032 wrote to memory of 948	1032	04eff09c854b26258fd56f94ba4684bc6965ff5e9582ea457009a0e140cf12ba.exe	MediaCenter.exe
PID 1032 wrote to memory of 1156	1032	04eff09c854b26258fd56f94ba4684bc6965ff5e9582ea457009a0e140cf12ba.exe	cmd.exe
PID 1032 wrote to memory of 1156	1032	04eff09c854b26258fd56f94ba4684bc6965ff5e9582ea457009a0e140cf12ba.exe	cmd.exe
PID 1032 wrote to memory of 1156	1032	04eff09c854b26258fd56f94ba4684bc6965ff5e9582ea457009a0e140cf12ba.exe	cmd.exe
PID 1032 wrote to memory of 1156	1032	04eff09c854b26258fd56f94ba4684bc6965ff5e9582ea457009a0e140cf12ba.exe	cmd.exe
PID 1156 wrote to memory of 620	1156	cmd.exe	PING.EXE
PID 1156 wrote to memory of 620	1156	cmd.exe	PING.EXE
PID 1156 wrote to memory of 620	1156	cmd.exe	PING.EXE
PID 1156 wrote to memory of 620	1156	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\04eff09c854b26258fd56f94ba4684bc6965ff5e9582ea457009a0e140cf12ba.exe
"C:\Users\Admin\AppData\Local\Temp\04eff09c854b26258fd56f94ba4684bc6965ff5e9582ea457009a0e140cf12ba.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1032

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:948

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\04eff09c854b26258fd56f94ba4684bc6965ff5e9582ea457009a0e140cf12ba.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1156

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:620

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
ca20f9240749f4a956b881ab1b6daca7

SHA1
2a8454a3290958e2c43cce95ba88e1b19eebfe9e

SHA256
b639058be5bb80a30bc9a9e22b28fcd44d2bfbb07b5c84771319bdb9ad174cfd

SHA512
fe4a3e86c07cb2221fa5388a7996dbe76cd311bd283a1d12d20fd9aa90a5b524486f01e51f4c8de17867e869e20323821eb76eb5ca09214e6077b0db0dc12362

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
ca20f9240749f4a956b881ab1b6daca7

SHA1
2a8454a3290958e2c43cce95ba88e1b19eebfe9e

SHA256
b639058be5bb80a30bc9a9e22b28fcd44d2bfbb07b5c84771319bdb9ad174cfd

SHA512
fe4a3e86c07cb2221fa5388a7996dbe76cd311bd283a1d12d20fd9aa90a5b524486f01e51f4c8de17867e869e20323821eb76eb5ca09214e6077b0db0dc12362

Download Submit
memory/948-60-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1032-55-0x0000000075F91000-0x0000000075F93000-memory.dmp

Filesize
8KB

Download
memory/1032-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads