sakula | 5237b0fdd9522d8e5ea6de336d4cc24daeb5823454f9b5d42d16a4656ef8f114

General

Target

5237b0fdd9522d8e5ea6de336d4cc24daeb5823454f9b5d42d16a4656ef8f114.exe
Size

89KB
MD5

f2d59757a9795531796df91097d5fa2b
SHA1

42c647d83abe1e5438b8176b9e90db08282a8bbb
SHA256

5237b0fdd9522d8e5ea6de336d4cc24daeb5823454f9b5d42d16a4656ef8f114
SHA512

5d8b65b4654bfbcf4b507c376a762d2182a5394e0e4f7474bdc490eff74710f260486e469a9952ebce9300f28c879531411c28f6fcb96cf9d5e08646beae9a67

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 2 IoCs

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe	family_sakula

Executes dropped EXE 1 IoCs

Processes:

MediaCenter.exe

pid process

768 MediaCenter.exe

pid	process
768	MediaCenter.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

5237b0fdd9522d8e5ea6de336d4cc24daeb5823454f9b5d42d16a4656ef8f114.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"	5237b0fdd9522d8e5ea6de336d4cc24daeb5823454f9b5d42d16a4656ef8f114.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

4012 PING.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

5237b0fdd9522d8e5ea6de336d4cc24daeb5823454f9b5d42d16a4656ef8f114.exe

description pid process

Token: SeIncBasePriorityPrivilege 2324 5237b0fdd9522d8e5ea6de336d4cc24daeb5823454f9b5d42d16a4656ef8f114.exe

pid	process
4012	PING.EXE

description	pid	process
Token: SeIncBasePriorityPrivilege	2324	5237b0fdd9522d8e5ea6de336d4cc24daeb5823454f9b5d42d16a4656ef8f114.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

5237b0fdd9522d8e5ea6de336d4cc24daeb5823454f9b5d42d16a4656ef8f114.execmd.exe

description	pid	process	target process
PID 2324 wrote to memory of 768	2324	5237b0fdd9522d8e5ea6de336d4cc24daeb5823454f9b5d42d16a4656ef8f114.exe	MediaCenter.exe
PID 2324 wrote to memory of 768	2324	5237b0fdd9522d8e5ea6de336d4cc24daeb5823454f9b5d42d16a4656ef8f114.exe	MediaCenter.exe
PID 2324 wrote to memory of 768	2324	5237b0fdd9522d8e5ea6de336d4cc24daeb5823454f9b5d42d16a4656ef8f114.exe	MediaCenter.exe
PID 2324 wrote to memory of 3604	2324	5237b0fdd9522d8e5ea6de336d4cc24daeb5823454f9b5d42d16a4656ef8f114.exe	cmd.exe
PID 2324 wrote to memory of 3604	2324	5237b0fdd9522d8e5ea6de336d4cc24daeb5823454f9b5d42d16a4656ef8f114.exe	cmd.exe
PID 2324 wrote to memory of 3604	2324	5237b0fdd9522d8e5ea6de336d4cc24daeb5823454f9b5d42d16a4656ef8f114.exe	cmd.exe
PID 3604 wrote to memory of 4012	3604	cmd.exe	PING.EXE
PID 3604 wrote to memory of 4012	3604	cmd.exe	PING.EXE
PID 3604 wrote to memory of 4012	3604	cmd.exe	PING.EXE

C:\Users\Admin\AppData\Local\Temp\5237b0fdd9522d8e5ea6de336d4cc24daeb5823454f9b5d42d16a4656ef8f114.exe
"C:\Users\Admin\AppData\Local\Temp\5237b0fdd9522d8e5ea6de336d4cc24daeb5823454f9b5d42d16a4656ef8f114.exe"
1⤵
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2324

C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
C:\Users\Admin\AppData\Local\Temp\MicroMedia\MediaCenter.exe
2⤵
- Executes dropped EXE
PID:768

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 & del /q "C:\Users\Admin\AppData\Local\Temp\5237b0fdd9522d8e5ea6de336d4cc24daeb5823454f9b5d42d16a4656ef8f114.exe"
2⤵
- Suspicious use of WriteProcessMemory
PID:3604

C:\Windows\SysWOW64\PING.EXE
ping 127.0.0.1
3⤵
- Runs ping.exe
PID:4012

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
a6e055672c249f87f5fdf32b98f1881d

SHA1
04d3e59791c76442c3476a63183cf2547125f459

SHA256
de80b040f4bedaf82c143fec212e226f8dc8c8a639896e9e07db9c155f47fd15

SHA512
a76f89aa8c2c19fbf36409e95cf88c1f1dbf48122b01f70cf68199ee4804a10bf2a23a0974560cb92eea983957bbe1d966fcd641bd8d9a8bac0ecd275ef988be

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

MD5
a6e055672c249f87f5fdf32b98f1881d

SHA1
04d3e59791c76442c3476a63183cf2547125f459

SHA256
de80b040f4bedaf82c143fec212e226f8dc8c8a639896e9e07db9c155f47fd15

SHA512
a76f89aa8c2c19fbf36409e95cf88c1f1dbf48122b01f70cf68199ee4804a10bf2a23a0974560cb92eea983957bbe1d966fcd641bd8d9a8bac0ecd275ef988be

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads