sakula | 196d033e43532bd6452e465d196210a14877db20252c0f591165cbad3b7f0f2a

General

Target

196d033e43532bd6452e465d196210a14877db20252c0f591165cbad3b7f0f2a.exe
Size

216KB
MD5

b037d2fa2e37e936c04dcedeb6c47086
SHA1

014e052c4759cf1232eae28f5b2e45fcdb80df50
SHA256

196d033e43532bd6452e465d196210a14877db20252c0f591165cbad3b7f0f2a
SHA512

3e937aa1a98df42f594343b8d1ec0914e48f2557a9a85cfe8ace5d021ef59ca32d5da85b941d6cac0005b4895bd9143d3f3e3c1a5e2c2a39454f5b9540b2309d

Score

10^/10

sakula persistence rat 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/1648-58-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula
behavioral1/memory/316-59-0x0000000000400000-0x0000000000420000-memory.dmp	family_sakula

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

316 MediaCenter.exe
Deletes itself 1 IoCs

Processes:

cmd.exe

pid process

952 cmd.exe
Loads dropped DLL 1 IoCs

Processes:

196d033e43532bd6452e465d196210a14877db20252c0f591165cbad3b7f0f2a.exe

pid process

1648 196d033e43532bd6452e465d196210a14877db20252c0f591165cbad3b7f0f2a.exe

pid	process
316	MediaCenter.exe

pid	process
952	cmd.exe

pid	process
1648	196d033e43532bd6452e465d196210a14877db20252c0f591165cbad3b7f0f2a.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

196d033e43532bd6452e465d196210a14877db20252c0f591165cbad3b7f0f2a.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"	196d033e43532bd6452e465d196210a14877db20252c0f591165cbad3b7f0f2a.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

1676 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

196d033e43532bd6452e465d196210a14877db20252c0f591165cbad3b7f0f2a.exe

description pid process

Token: SeIncBasePriorityPrivilege 1648 196d033e43532bd6452e465d196210a14877db20252c0f591165cbad3b7f0f2a.exe

pid	process
1676	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	1648	196d033e43532bd6452e465d196210a14877db20252c0f591165cbad3b7f0f2a.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

196d033e43532bd6452e465d196210a14877db20252c0f591165cbad3b7f0f2a.execmd.exe

description	pid	process	target process
PID 1648 wrote to memory of 316	1648	196d033e43532bd6452e465d196210a14877db20252c0f591165cbad3b7f0f2a.exe	MediaCenter.exe
PID 1648 wrote to memory of 316	1648	196d033e43532bd6452e465d196210a14877db20252c0f591165cbad3b7f0f2a.exe	MediaCenter.exe
PID 1648 wrote to memory of 316	1648	196d033e43532bd6452e465d196210a14877db20252c0f591165cbad3b7f0f2a.exe	MediaCenter.exe
PID 1648 wrote to memory of 316	1648	196d033e43532bd6452e465d196210a14877db20252c0f591165cbad3b7f0f2a.exe	MediaCenter.exe
PID 1648 wrote to memory of 952	1648	196d033e43532bd6452e465d196210a14877db20252c0f591165cbad3b7f0f2a.exe	cmd.exe
PID 1648 wrote to memory of 952	1648	196d033e43532bd6452e465d196210a14877db20252c0f591165cbad3b7f0f2a.exe	cmd.exe
PID 1648 wrote to memory of 952	1648	196d033e43532bd6452e465d196210a14877db20252c0f591165cbad3b7f0f2a.exe	cmd.exe
PID 1648 wrote to memory of 952	1648	196d033e43532bd6452e465d196210a14877db20252c0f591165cbad3b7f0f2a.exe	cmd.exe
PID 952 wrote to memory of 1676	952	cmd.exe	PING.EXE
PID 952 wrote to memory of 1676	952	cmd.exe	PING.EXE
PID 952 wrote to memory of 1676	952	cmd.exe	PING.EXE
PID 952 wrote to memory of 1676	952	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\196d033e43532bd6452e465d196210a14877db20252c0f591165cbad3b7f0f2a.exe
"C:\Users\Admin\AppData\Local\Temp\196d033e43532bd6452e465d196210a14877db20252c0f591165cbad3b7f0f2a.exe"
1⤵
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1648

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:316

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\196d033e43532bd6452e465d196210a14877db20252c0f591165cbad3b7f0f2a.exe"
2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
PID:952

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:1676

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
a913936cf091cb3948e3f9dd1c9a2cbb

SHA1
2f6ca2f03ee1997f72c828975bcea983b0b678dc

SHA256
7a8613c0c3b4bc0d69c8ae4b0c26372e37f31bc3f4f9c6b2876f16f6d6ce9459

SHA512
a1a55371db8a560e4a4af437d719540f5f51820b79ad9902c0ef29e41d6081fb1d9fb69c16aca53b61e76b8631d68491631b9c537253a400921cd71bb3a676b4

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

MD5
a913936cf091cb3948e3f9dd1c9a2cbb

SHA1
2f6ca2f03ee1997f72c828975bcea983b0b678dc

SHA256
7a8613c0c3b4bc0d69c8ae4b0c26372e37f31bc3f4f9c6b2876f16f6d6ce9459

SHA512
a1a55371db8a560e4a4af437d719540f5f51820b79ad9902c0ef29e41d6081fb1d9fb69c16aca53b61e76b8631d68491631b9c537253a400921cd71bb3a676b4

Download Submit
memory/316-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/1648-54-0x0000000076451000-0x0000000076453000-memory.dmp

Filesize
8KB

Download
memory/1648-58-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads