sakula | 079548a69a2c612c018d93b7528002b35556b540b5694d6331b49f2c9a762a44

General

Target

079548a69a2c612c018d93b7528002b35556b540b5694d6331b49f2c9a762a44.exe
Size

176KB
MD5

8f510328f470b1e3d651d51ce28ba92e
SHA1

870febb32fe676f5ccad7a515dc90d04984b9a76
SHA256

079548a69a2c612c018d93b7528002b35556b540b5694d6331b49f2c9a762a44
SHA512

6e55a0d0a88a135b38b7174758cc12091db716bb427687e18ad153a175b20e90befd4acaea6cf63555089e35ab7fa8f80941bb9ccd16f8da6cefb86400fa7379

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/1904-57-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/1172-58-0x0000000000400000-0x0000000000420000-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

1172 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1072 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

079548a69a2c612c018d93b7528002b35556b540b5694d6331b49f2c9a762a44.exe

pid process

1904 079548a69a2c612c018d93b7528002b35556b540b5694d6331b49f2c9a762a44.exe

pid	process
1172	MediaCenter.exe

pid	process
1072	cmd.exe

pid	process
1904	079548a69a2c612c018d93b7528002b35556b540b5694d6331b49f2c9a762a44.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

079548a69a2c612c018d93b7528002b35556b540b5694d6331b49f2c9a762a44.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"	079548a69a2c612c018d93b7528002b35556b540b5694d6331b49f2c9a762a44.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

1952 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

079548a69a2c612c018d93b7528002b35556b540b5694d6331b49f2c9a762a44.exe

description pid process

Token: SeIncBasePriorityPrivilege 1904 079548a69a2c612c018d93b7528002b35556b540b5694d6331b49f2c9a762a44.exe

pid	process
1952	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1904	079548a69a2c612c018d93b7528002b35556b540b5694d6331b49f2c9a762a44.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

079548a69a2c612c018d93b7528002b35556b540b5694d6331b49f2c9a762a44.execmd.exe

description	pid	process	target process
PID 1904 wrote to memory of 1172	1904	079548a69a2c612c018d93b7528002b35556b540b5694d6331b49f2c9a762a44.exe	MediaCenter.exe
PID 1904 wrote to memory of 1172	1904	079548a69a2c612c018d93b7528002b35556b540b5694d6331b49f2c9a762a44.exe	MediaCenter.exe
PID 1904 wrote to memory of 1172	1904	079548a69a2c612c018d93b7528002b35556b540b5694d6331b49f2c9a762a44.exe	MediaCenter.exe
PID 1904 wrote to memory of 1172	1904	079548a69a2c612c018d93b7528002b35556b540b5694d6331b49f2c9a762a44.exe	MediaCenter.exe
PID 1904 wrote to memory of 1072	1904	079548a69a2c612c018d93b7528002b35556b540b5694d6331b49f2c9a762a44.exe	cmd.exe
PID 1904 wrote to memory of 1072	1904	079548a69a2c612c018d93b7528002b35556b540b5694d6331b49f2c9a762a44.exe	cmd.exe
PID 1904 wrote to memory of 1072	1904	079548a69a2c612c018d93b7528002b35556b540b5694d6331b49f2c9a762a44.exe	cmd.exe
PID 1904 wrote to memory of 1072	1904	079548a69a2c612c018d93b7528002b35556b540b5694d6331b49f2c9a762a44.exe	cmd.exe
PID 1072 wrote to memory of 1952	1072	cmd.exe	PING.EXE
PID 1072 wrote to memory of 1952	1072	cmd.exe	PING.EXE
PID 1072 wrote to memory of 1952	1072	cmd.exe	PING.EXE
PID 1072 wrote to memory of 1952	1072	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\079548a69a2c612c018d93b7528002b35556b540b5694d6331b49f2c9a762a44.exe
"C:\Users\Admin\AppData\Local\Temp\079548a69a2c612c018d93b7528002b35556b540b5694d6331b49f2c9a762a44.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1904

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1172

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\079548a69a2c612c018d93b7528002b35556b540b5694d6331b49f2c9a762a44.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1072

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1952

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

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
ba34c1dbb3138817440cade59c8d9830

SHA1
450fe036eb26f67d622b631960875918c11b2e99

SHA256
37070b2d0a0613f000c1ce9797820c9294fd9e8cff0391c437c20f96aad4913e

SHA512
a950c3af84012d8c404a136558105b235b0b714a38feb42ccbce6b92be97d8ddb1ce9d7abbe0087c80d5831604754a6656921c451bf02e91f269e28d3761ffe1

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
ba34c1dbb3138817440cade59c8d9830

SHA1
450fe036eb26f67d622b631960875918c11b2e99

SHA256
37070b2d0a0613f000c1ce9797820c9294fd9e8cff0391c437c20f96aad4913e

SHA512
a950c3af84012d8c404a136558105b235b0b714a38feb42ccbce6b92be97d8ddb1ce9d7abbe0087c80d5831604754a6656921c451bf02e91f269e28d3761ffe1

Download Submit
memory/1172-58-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1904-53-0x0000000074F01000-0x0000000074F03000-memory.dmp

Filesize
8KB

Download
memory/1904-57-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads