sakula | 044d7db96f6aac7bec02e9e70822b4b43fd39c43b145cfb74692f7c5b95c0f7d

General

Target

044d7db96f6aac7bec02e9e70822b4b43fd39c43b145cfb74692f7c5b95c0f7d.exe
Size

92KB
MD5

83685969c7799f39088518ed5827b5a8
SHA1

a57f07816facce0808b1b531efb99f7f96b05df0
SHA256

044d7db96f6aac7bec02e9e70822b4b43fd39c43b145cfb74692f7c5b95c0f7d
SHA512

9b6823d18a94060b24c2f1d4d4d649a34832aa3f2ee784dc66b549aca733a40725baf035a99c42bc59d0460f0f638926d3231ecd1f585ea4891b7bbb247a7dd7

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

1532 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

1648 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

044d7db96f6aac7bec02e9e70822b4b43fd39c43b145cfb74692f7c5b95c0f7d.exe

pid process

1724 044d7db96f6aac7bec02e9e70822b4b43fd39c43b145cfb74692f7c5b95c0f7d.exe

pid	process
1532	MediaCenter.exe

pid	process
1648	cmd.exe

pid	process
1724	044d7db96f6aac7bec02e9e70822b4b43fd39c43b145cfb74692f7c5b95c0f7d.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

044d7db96f6aac7bec02e9e70822b4b43fd39c43b145cfb74692f7c5b95c0f7d.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"	044d7db96f6aac7bec02e9e70822b4b43fd39c43b145cfb74692f7c5b95c0f7d.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

672 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

044d7db96f6aac7bec02e9e70822b4b43fd39c43b145cfb74692f7c5b95c0f7d.exe

description pid process

Token: SeIncBasePriorityPrivilege 1724 044d7db96f6aac7bec02e9e70822b4b43fd39c43b145cfb74692f7c5b95c0f7d.exe

pid	process
672	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1724	044d7db96f6aac7bec02e9e70822b4b43fd39c43b145cfb74692f7c5b95c0f7d.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

044d7db96f6aac7bec02e9e70822b4b43fd39c43b145cfb74692f7c5b95c0f7d.execmd.exe

description	pid	process	target process
PID 1724 wrote to memory of 1532	1724	044d7db96f6aac7bec02e9e70822b4b43fd39c43b145cfb74692f7c5b95c0f7d.exe	MediaCenter.exe
PID 1724 wrote to memory of 1532	1724	044d7db96f6aac7bec02e9e70822b4b43fd39c43b145cfb74692f7c5b95c0f7d.exe	MediaCenter.exe
PID 1724 wrote to memory of 1532	1724	044d7db96f6aac7bec02e9e70822b4b43fd39c43b145cfb74692f7c5b95c0f7d.exe	MediaCenter.exe
PID 1724 wrote to memory of 1532	1724	044d7db96f6aac7bec02e9e70822b4b43fd39c43b145cfb74692f7c5b95c0f7d.exe	MediaCenter.exe
PID 1724 wrote to memory of 1648	1724	044d7db96f6aac7bec02e9e70822b4b43fd39c43b145cfb74692f7c5b95c0f7d.exe	cmd.exe
PID 1724 wrote to memory of 1648	1724	044d7db96f6aac7bec02e9e70822b4b43fd39c43b145cfb74692f7c5b95c0f7d.exe	cmd.exe
PID 1724 wrote to memory of 1648	1724	044d7db96f6aac7bec02e9e70822b4b43fd39c43b145cfb74692f7c5b95c0f7d.exe	cmd.exe
PID 1724 wrote to memory of 1648	1724	044d7db96f6aac7bec02e9e70822b4b43fd39c43b145cfb74692f7c5b95c0f7d.exe	cmd.exe
PID 1648 wrote to memory of 672	1648	cmd.exe	PING.EXE
PID 1648 wrote to memory of 672	1648	cmd.exe	PING.EXE
PID 1648 wrote to memory of 672	1648	cmd.exe	PING.EXE
PID 1648 wrote to memory of 672	1648	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\044d7db96f6aac7bec02e9e70822b4b43fd39c43b145cfb74692f7c5b95c0f7d.exe
"C:\Users\Admin\AppData\Local\Temp\044d7db96f6aac7bec02e9e70822b4b43fd39c43b145cfb74692f7c5b95c0f7d.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1724

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:1532

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\044d7db96f6aac7bec02e9e70822b4b43fd39c43b145cfb74692f7c5b95c0f7d.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:1648

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:672

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
184ebfa2f1be5529faca7903045cdcd5

SHA1
b45b61282e5a8b8f727d02cac14d352ab44e68c4

SHA256
16ae2a5dbf9fac382407638c046f5c5624c18d12746d57b2b0c52dabd3358271

SHA512
febe984789576ca9153c720481d485c3501ac7bce5b5e185649662ca95bc0c684a03cabe18f02dbc5e83065b80f67b9b695f85295161968d32bb1cbad006c3aa

Download Submit
\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
MD5
184ebfa2f1be5529faca7903045cdcd5

SHA1
b45b61282e5a8b8f727d02cac14d352ab44e68c4

SHA256
16ae2a5dbf9fac382407638c046f5c5624c18d12746d57b2b0c52dabd3358271

SHA512
febe984789576ca9153c720481d485c3501ac7bce5b5e185649662ca95bc0c684a03cabe18f02dbc5e83065b80f67b9b695f85295161968d32bb1cbad006c3aa

Download Submit
memory/1724-55-0x0000000075B11000-0x0000000075B13000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads