sakula | 03f1f2b57df6d72288ff81057ccb8aa6aa0c15b56848aa6f6eec329ee2466af6

General

Target

03f1f2b57df6d72288ff81057ccb8aa6aa0c15b56848aa6f6eec329ee2466af6.exe
Size

89KB
MD5

dc079fb7a434fc846f689888c2a08961
SHA1

054b29070397c46350d04b4c1371767fd72f14ec
SHA256

03f1f2b57df6d72288ff81057ccb8aa6aa0c15b56848aa6f6eec329ee2466af6
SHA512

5dbe78d006d9a4fff7cf5f8a053827d17157064921a2368cc2f5fd7aa703018ef09489f92be36c2e377dac044a58f29f88490755a87eb5f4c0513f20dc91c5a0

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

288 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1640 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

03f1f2b57df6d72288ff81057ccb8aa6aa0c15b56848aa6f6eec329ee2466af6.exe

pid process

1616 03f1f2b57df6d72288ff81057ccb8aa6aa0c15b56848aa6f6eec329ee2466af6.exe

pid	process
288	MediaCenter.exe

pid	process
1640	cmd.exe

pid	process
1616	03f1f2b57df6d72288ff81057ccb8aa6aa0c15b56848aa6f6eec329ee2466af6.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

03f1f2b57df6d72288ff81057ccb8aa6aa0c15b56848aa6f6eec329ee2466af6.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"	03f1f2b57df6d72288ff81057ccb8aa6aa0c15b56848aa6f6eec329ee2466af6.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

1036 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

03f1f2b57df6d72288ff81057ccb8aa6aa0c15b56848aa6f6eec329ee2466af6.exe

description pid process

Token: SeIncBasePriorityPrivilege 1616 03f1f2b57df6d72288ff81057ccb8aa6aa0c15b56848aa6f6eec329ee2466af6.exe

pid	process
1036	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1616	03f1f2b57df6d72288ff81057ccb8aa6aa0c15b56848aa6f6eec329ee2466af6.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

03f1f2b57df6d72288ff81057ccb8aa6aa0c15b56848aa6f6eec329ee2466af6.execmd.exe

description	pid	process	target process
PID 1616 wrote to memory of 288	1616	03f1f2b57df6d72288ff81057ccb8aa6aa0c15b56848aa6f6eec329ee2466af6.exe	MediaCenter.exe
PID 1616 wrote to memory of 288	1616	03f1f2b57df6d72288ff81057ccb8aa6aa0c15b56848aa6f6eec329ee2466af6.exe	MediaCenter.exe
PID 1616 wrote to memory of 288	1616	03f1f2b57df6d72288ff81057ccb8aa6aa0c15b56848aa6f6eec329ee2466af6.exe	MediaCenter.exe
PID 1616 wrote to memory of 288	1616	03f1f2b57df6d72288ff81057ccb8aa6aa0c15b56848aa6f6eec329ee2466af6.exe	MediaCenter.exe
PID 1616 wrote to memory of 1640	1616	03f1f2b57df6d72288ff81057ccb8aa6aa0c15b56848aa6f6eec329ee2466af6.exe	cmd.exe
PID 1616 wrote to memory of 1640	1616	03f1f2b57df6d72288ff81057ccb8aa6aa0c15b56848aa6f6eec329ee2466af6.exe	cmd.exe
PID 1616 wrote to memory of 1640	1616	03f1f2b57df6d72288ff81057ccb8aa6aa0c15b56848aa6f6eec329ee2466af6.exe	cmd.exe
PID 1616 wrote to memory of 1640	1616	03f1f2b57df6d72288ff81057ccb8aa6aa0c15b56848aa6f6eec329ee2466af6.exe	cmd.exe
PID 1640 wrote to memory of 1036	1640	cmd.exe	PING.EXE
PID 1640 wrote to memory of 1036	1640	cmd.exe	PING.EXE
PID 1640 wrote to memory of 1036	1640	cmd.exe	PING.EXE
PID 1640 wrote to memory of 1036	1640	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\03f1f2b57df6d72288ff81057ccb8aa6aa0c15b56848aa6f6eec329ee2466af6.exe
"C:\Users\Admin\AppData\Local\Temp\03f1f2b57df6d72288ff81057ccb8aa6aa0c15b56848aa6f6eec329ee2466af6.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1616

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:288

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\03f1f2b57df6d72288ff81057ccb8aa6aa0c15b56848aa6f6eec329ee2466af6.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1640

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1036

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
d20f817320375c73b98477347e55c09a

SHA1
1496e71ea980dd8410b9a96bb41eea1d8af45fa2

SHA256
d62b23de320618284e6288551c6e134b2cd3be686977a7365ffae3d2dbecbcc9

SHA512
6f5d389de94ecf9bb351d9372eede4eb6f46bfde7f66266caab2df2900613f1ac3d5d7b1534fece42f0bd6b65c2fd89e8dc3cd88c02879375eccec64fae281ba

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
d20f817320375c73b98477347e55c09a

SHA1
1496e71ea980dd8410b9a96bb41eea1d8af45fa2

SHA256
d62b23de320618284e6288551c6e134b2cd3be686977a7365ffae3d2dbecbcc9

SHA512
6f5d389de94ecf9bb351d9372eede4eb6f46bfde7f66266caab2df2900613f1ac3d5d7b1534fece42f0bd6b65c2fd89e8dc3cd88c02879375eccec64fae281ba

Download Submit
memory/1616-55-0x0000000076921000-0x0000000076923000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads