sakula | 051ce959b53ce35cbdf13681c32d6c3f87664ff98b28284a291eae806d992d68

General

Target

051ce959b53ce35cbdf13681c32d6c3f87664ff98b28284a291eae806d992d68.exe
Size

150KB
MD5

6403ba3b359c5dbebc6b065650c5cf80
SHA1

46fc70a43c5a33350b1f6e4e8e9c6dfa9af937de
SHA256

051ce959b53ce35cbdf13681c32d6c3f87664ff98b28284a291eae806d992d68
SHA512

9a36aa8ef37583c7f0d51f76b5aae87796f0dfb03443a00edaf08fb94fb18ea4037c258b19c71197c1518ec0a167a26d5e56867c0bcdbfb84389b1f62522a0ef

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

1656 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1992 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

051ce959b53ce35cbdf13681c32d6c3f87664ff98b28284a291eae806d992d68.exe

pid process

1920 051ce959b53ce35cbdf13681c32d6c3f87664ff98b28284a291eae806d992d68.exe

pid	process
1656	MediaCenter.exe

pid	process
1992	cmd.exe

pid	process
1920	051ce959b53ce35cbdf13681c32d6c3f87664ff98b28284a291eae806d992d68.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

051ce959b53ce35cbdf13681c32d6c3f87664ff98b28284a291eae806d992d68.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"	051ce959b53ce35cbdf13681c32d6c3f87664ff98b28284a291eae806d992d68.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

1984 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

051ce959b53ce35cbdf13681c32d6c3f87664ff98b28284a291eae806d992d68.exe

description pid process

Token: SeIncBasePriorityPrivilege 1920 051ce959b53ce35cbdf13681c32d6c3f87664ff98b28284a291eae806d992d68.exe

pid	process
1984	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1920	051ce959b53ce35cbdf13681c32d6c3f87664ff98b28284a291eae806d992d68.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

051ce959b53ce35cbdf13681c32d6c3f87664ff98b28284a291eae806d992d68.execmd.exe

description	pid	process	target process
PID 1920 wrote to memory of 1656	1920	051ce959b53ce35cbdf13681c32d6c3f87664ff98b28284a291eae806d992d68.exe	MediaCenter.exe
PID 1920 wrote to memory of 1656	1920	051ce959b53ce35cbdf13681c32d6c3f87664ff98b28284a291eae806d992d68.exe	MediaCenter.exe
PID 1920 wrote to memory of 1656	1920	051ce959b53ce35cbdf13681c32d6c3f87664ff98b28284a291eae806d992d68.exe	MediaCenter.exe
PID 1920 wrote to memory of 1656	1920	051ce959b53ce35cbdf13681c32d6c3f87664ff98b28284a291eae806d992d68.exe	MediaCenter.exe
PID 1920 wrote to memory of 1992	1920	051ce959b53ce35cbdf13681c32d6c3f87664ff98b28284a291eae806d992d68.exe	cmd.exe
PID 1920 wrote to memory of 1992	1920	051ce959b53ce35cbdf13681c32d6c3f87664ff98b28284a291eae806d992d68.exe	cmd.exe
PID 1920 wrote to memory of 1992	1920	051ce959b53ce35cbdf13681c32d6c3f87664ff98b28284a291eae806d992d68.exe	cmd.exe
PID 1920 wrote to memory of 1992	1920	051ce959b53ce35cbdf13681c32d6c3f87664ff98b28284a291eae806d992d68.exe	cmd.exe
PID 1992 wrote to memory of 1984	1992	cmd.exe	PING.EXE
PID 1992 wrote to memory of 1984	1992	cmd.exe	PING.EXE
PID 1992 wrote to memory of 1984	1992	cmd.exe	PING.EXE
PID 1992 wrote to memory of 1984	1992	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\051ce959b53ce35cbdf13681c32d6c3f87664ff98b28284a291eae806d992d68.exe
"C:\Users\Admin\AppData\Local\Temp\051ce959b53ce35cbdf13681c32d6c3f87664ff98b28284a291eae806d992d68.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1920

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1656

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\051ce959b53ce35cbdf13681c32d6c3f87664ff98b28284a291eae806d992d68.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1992

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1984

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
a7a4dcce9e3c631a7edbb646d8af2567

SHA1
2e521656394999d033089c7aea07d842032ab585

SHA256
7d72732b5f25f40f1e3b95a2d6d502eab95785a584ac646db4b4816f31767eb7

SHA512
1521e304f97b991505f9fc554a2cb098a8899146b986cfa143b2e3d233065ae07701e034368a3863823707434ad13e61857c9139bf886adc94f198392b1d4e0d

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
a7a4dcce9e3c631a7edbb646d8af2567

SHA1
2e521656394999d033089c7aea07d842032ab585

SHA256
7d72732b5f25f40f1e3b95a2d6d502eab95785a584ac646db4b4816f31767eb7

SHA512
1521e304f97b991505f9fc554a2cb098a8899146b986cfa143b2e3d233065ae07701e034368a3863823707434ad13e61857c9139bf886adc94f198392b1d4e0d

Download Submit
memory/1920-54-0x0000000076041000-0x0000000076043000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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