chinese_generic_botnet | 5aa0d47dea576a9fe8dccada94d0fd5a4295b5a3d7366b292a2563cad9574985

Analysis

max time kernel
148s
max time network
148s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
24/01/2025, 11:44

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

5aa0d47dea576a9fe8dccada94d0fd5a4295b5a3d7366b292a2563cad9574985.exe
Size

354KB
MD5

2fc2bdf5e1898de95a908558a8d96f7a
SHA1

42383004c5b46c8a4fd52086708c9dc98d8d5470
SHA256

5aa0d47dea576a9fe8dccada94d0fd5a4295b5a3d7366b292a2563cad9574985
SHA512

952be820c215e38de84462a787eb9bf0fcbea3dff0e9c7e29b0faa1b8b7afa89834390ed4c326f13f158e1e03491c4136cfa7f5efb25dadb528021bd82b39c85
SSDEEP

3072:HEGulMVfMFLU3MuRxNUFtLiWLLZ7HoFN6WtljaJuloHs+lP:+BlUcsxNMtLLlHoFN6WtljaJul+pJ

Score

10^/10

chinese_generic_botnet botnet discovery persistence

Malware Config

Signatures

Chinese_generic_botnet family
chinese_generic_botnet
Generic Chinese Botnet
A botnet originating from China which is currently unnamed publicly.
botnet chinese_generic_botnet

Chinese Botnet payload 2 IoCs

botnet

resource	yara_rule
behavioral1/memory/1048-1-0x0000000010000000-0x000000001001F000-memory.dmp	unk_chinese_botnet
behavioral1/memory/1048-6-0x0000000000400000-0x00000000004FD000-memory.dmp	unk_chinese_botnet

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\ = "C:\\Windows\\Waysoeu.exe"	5aa0d47dea576a9fe8dccada94d0fd5a4295b5a3d7366b292a2563cad9574985.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\Waysoeu.exe	5aa0d47dea576a9fe8dccada94d0fd5a4295b5a3d7366b292a2563cad9574985.exe
File created	C:\Windows\Waysoeu.exe	5aa0d47dea576a9fe8dccada94d0fd5a4295b5a3d7366b292a2563cad9574985.exe

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5aa0d47dea576a9fe8dccada94d0fd5a4295b5a3d7366b292a2563cad9574985.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1048	5aa0d47dea576a9fe8dccada94d0fd5a4295b5a3d7366b292a2563cad9574985.exe
1048	5aa0d47dea576a9fe8dccada94d0fd5a4295b5a3d7366b292a2563cad9574985.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1048	5aa0d47dea576a9fe8dccada94d0fd5a4295b5a3d7366b292a2563cad9574985.exe

C:\Users\Admin\AppData\Local\Temp\5aa0d47dea576a9fe8dccada94d0fd5a4295b5a3d7366b292a2563cad9574985.exe
"C:\Users\Admin\AppData\Local\Temp\5aa0d47dea576a9fe8dccada94d0fd5a4295b5a3d7366b292a2563cad9574985.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:1048

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/1048-0-0x0000000000400000-0x00000000004FD000-memory.dmp

Filesize
1012KB

Download
memory/1048-1-0x0000000010000000-0x000000001001F000-memory.dmp

Filesize
124KB

Download
memory/1048-6-0x0000000000400000-0x00000000004FD000-memory.dmp

Filesize
1012KB

Download