sakula | 04d3415c5fd7ba2854f244e83d9f5012a4c9044f5517847a81f0d17e35bb40f2

General

Target

04d3415c5fd7ba2854f244e83d9f5012a4c9044f5517847a81f0d17e35bb40f2.exe
Size

150KB
MD5

cbd00ac3ea7fb49eed57a5d19b1d60da
SHA1

d07f81e9d4aabc8591ab94e860eae9e6fb2a2359
SHA256

04d3415c5fd7ba2854f244e83d9f5012a4c9044f5517847a81f0d17e35bb40f2
SHA512

f96a99d1541b3cc3d41bcad2490febd12d973206fc90de65f3a3106419cef8f449242ebd26b62f0e27bd507e7c57d7f9145ed88c42b5e2e3031dcabbaee91750

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 2 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

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

1668 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1756 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

04d3415c5fd7ba2854f244e83d9f5012a4c9044f5517847a81f0d17e35bb40f2.exe

pid process

1576 04d3415c5fd7ba2854f244e83d9f5012a4c9044f5517847a81f0d17e35bb40f2.exe

pid	process
1668	MediaCenter.exe

pid	process
1756	cmd.exe

pid	process
1576	04d3415c5fd7ba2854f244e83d9f5012a4c9044f5517847a81f0d17e35bb40f2.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

04d3415c5fd7ba2854f244e83d9f5012a4c9044f5517847a81f0d17e35bb40f2.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"	04d3415c5fd7ba2854f244e83d9f5012a4c9044f5517847a81f0d17e35bb40f2.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

1128 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

04d3415c5fd7ba2854f244e83d9f5012a4c9044f5517847a81f0d17e35bb40f2.exe

description pid process

Token: SeIncBasePriorityPrivilege 1576 04d3415c5fd7ba2854f244e83d9f5012a4c9044f5517847a81f0d17e35bb40f2.exe

pid	process
1128	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1576	04d3415c5fd7ba2854f244e83d9f5012a4c9044f5517847a81f0d17e35bb40f2.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

04d3415c5fd7ba2854f244e83d9f5012a4c9044f5517847a81f0d17e35bb40f2.execmd.exe

description	pid	process	target process
PID 1576 wrote to memory of 1668	1576	04d3415c5fd7ba2854f244e83d9f5012a4c9044f5517847a81f0d17e35bb40f2.exe	MediaCenter.exe
PID 1576 wrote to memory of 1668	1576	04d3415c5fd7ba2854f244e83d9f5012a4c9044f5517847a81f0d17e35bb40f2.exe	MediaCenter.exe
PID 1576 wrote to memory of 1668	1576	04d3415c5fd7ba2854f244e83d9f5012a4c9044f5517847a81f0d17e35bb40f2.exe	MediaCenter.exe
PID 1576 wrote to memory of 1668	1576	04d3415c5fd7ba2854f244e83d9f5012a4c9044f5517847a81f0d17e35bb40f2.exe	MediaCenter.exe
PID 1576 wrote to memory of 1756	1576	04d3415c5fd7ba2854f244e83d9f5012a4c9044f5517847a81f0d17e35bb40f2.exe	cmd.exe
PID 1576 wrote to memory of 1756	1576	04d3415c5fd7ba2854f244e83d9f5012a4c9044f5517847a81f0d17e35bb40f2.exe	cmd.exe
PID 1576 wrote to memory of 1756	1576	04d3415c5fd7ba2854f244e83d9f5012a4c9044f5517847a81f0d17e35bb40f2.exe	cmd.exe
PID 1576 wrote to memory of 1756	1576	04d3415c5fd7ba2854f244e83d9f5012a4c9044f5517847a81f0d17e35bb40f2.exe	cmd.exe
PID 1756 wrote to memory of 1128	1756	cmd.exe	PING.EXE
PID 1756 wrote to memory of 1128	1756	cmd.exe	PING.EXE
PID 1756 wrote to memory of 1128	1756	cmd.exe	PING.EXE
PID 1756 wrote to memory of 1128	1756	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\04d3415c5fd7ba2854f244e83d9f5012a4c9044f5517847a81f0d17e35bb40f2.exe
"C:\Users\Admin\AppData\Local\Temp\04d3415c5fd7ba2854f244e83d9f5012a4c9044f5517847a81f0d17e35bb40f2.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1576

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1668

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\04d3415c5fd7ba2854f244e83d9f5012a4c9044f5517847a81f0d17e35bb40f2.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1756

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1128

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
ed956fc6789a3766722938698170df94

SHA1
0a8635a6aebc5b40ec5b58261dba7aa00563da61

SHA256
07863c100664a334d6ffa5c6fe5301c2163efddd5b850eae35f6f9466d1e545b

SHA512
69bfdd94d3812b7a1af753c096a5dcb87dbdfd12cec8dcc9ea0afa74490f995d4cf2919eb65faf30ae8ca7236083d98776d93815b38225fdb727dc02c8b23736

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
ed956fc6789a3766722938698170df94

SHA1
0a8635a6aebc5b40ec5b58261dba7aa00563da61

SHA256
07863c100664a334d6ffa5c6fe5301c2163efddd5b850eae35f6f9466d1e545b

SHA512
69bfdd94d3812b7a1af753c096a5dcb87dbdfd12cec8dcc9ea0afa74490f995d4cf2919eb65faf30ae8ca7236083d98776d93815b38225fdb727dc02c8b23736

Download Submit
memory/1576-55-0x0000000076141000-0x0000000076143000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads