chinese_generic_botnet | 0603c201faa179294a7104b3c7f0f86d823f766fdff70ec61073e480309dd0df

General

Target

0603c201faa179294a7104b3c7f0f86d823f766fdff70ec61073e480309dd0df.exe
Size

613KB
MD5

d47f881aab0e1d00a775f38df7cd8835
SHA1

16aa64f660ab69866f52c3348a086a88a7c2a078
SHA256

0603c201faa179294a7104b3c7f0f86d823f766fdff70ec61073e480309dd0df
SHA512

57c8db79534763d4c6b7fa9d3e9208d87966ff861aed975d744d56eb46e4adf0f42096f95754621f76a80e8e242b51d22fff89c6d3e740aad30e863e544e3f5f

Score

10^/10

chinese_generic_botnet botnet persistence

Malware Config

Signatures

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

Chinese Botnet Payload 1 IoCs

botnet

resource	yara_rule
behavioral1/memory/1556-57-0x0000000010000000-0x0000000010018000-memory.dmp	unk_chinese_botnet

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Windows\CurrentVersion\Run\ = "C:\\Windows\\Terms.exe"	0603c201faa179294a7104b3c7f0f86d823f766fdff70ec61073e480309dd0df.exe

Enumerates connected drives 3 TTPs 23 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\F:	0603c201faa179294a7104b3c7f0f86d823f766fdff70ec61073e480309dd0df.exe
File opened (read-only)	\??\J:	0603c201faa179294a7104b3c7f0f86d823f766fdff70ec61073e480309dd0df.exe
File opened (read-only)	\??\O:	0603c201faa179294a7104b3c7f0f86d823f766fdff70ec61073e480309dd0df.exe
File opened (read-only)	\??\U:	0603c201faa179294a7104b3c7f0f86d823f766fdff70ec61073e480309dd0df.exe
File opened (read-only)	\??\W:	0603c201faa179294a7104b3c7f0f86d823f766fdff70ec61073e480309dd0df.exe
File opened (read-only)	\??\V:	0603c201faa179294a7104b3c7f0f86d823f766fdff70ec61073e480309dd0df.exe
File opened (read-only)	\??\B:	0603c201faa179294a7104b3c7f0f86d823f766fdff70ec61073e480309dd0df.exe
File opened (read-only)	\??\I:	0603c201faa179294a7104b3c7f0f86d823f766fdff70ec61073e480309dd0df.exe
File opened (read-only)	\??\M:	0603c201faa179294a7104b3c7f0f86d823f766fdff70ec61073e480309dd0df.exe
File opened (read-only)	\??\P:	0603c201faa179294a7104b3c7f0f86d823f766fdff70ec61073e480309dd0df.exe
File opened (read-only)	\??\R:	0603c201faa179294a7104b3c7f0f86d823f766fdff70ec61073e480309dd0df.exe
File opened (read-only)	\??\T:	0603c201faa179294a7104b3c7f0f86d823f766fdff70ec61073e480309dd0df.exe
File opened (read-only)	\??\X:	0603c201faa179294a7104b3c7f0f86d823f766fdff70ec61073e480309dd0df.exe
File opened (read-only)	\??\Y:	0603c201faa179294a7104b3c7f0f86d823f766fdff70ec61073e480309dd0df.exe
File opened (read-only)	\??\E:	0603c201faa179294a7104b3c7f0f86d823f766fdff70ec61073e480309dd0df.exe
File opened (read-only)	\??\G:	0603c201faa179294a7104b3c7f0f86d823f766fdff70ec61073e480309dd0df.exe
File opened (read-only)	\??\K:	0603c201faa179294a7104b3c7f0f86d823f766fdff70ec61073e480309dd0df.exe
File opened (read-only)	\??\L:	0603c201faa179294a7104b3c7f0f86d823f766fdff70ec61073e480309dd0df.exe
File opened (read-only)	\??\S:	0603c201faa179294a7104b3c7f0f86d823f766fdff70ec61073e480309dd0df.exe
File opened (read-only)	\??\Z:	0603c201faa179294a7104b3c7f0f86d823f766fdff70ec61073e480309dd0df.exe
File opened (read-only)	\??\H:	0603c201faa179294a7104b3c7f0f86d823f766fdff70ec61073e480309dd0df.exe
File opened (read-only)	\??\N:	0603c201faa179294a7104b3c7f0f86d823f766fdff70ec61073e480309dd0df.exe
File opened (read-only)	\??\Q:	0603c201faa179294a7104b3c7f0f86d823f766fdff70ec61073e480309dd0df.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\Terms.exe	0603c201faa179294a7104b3c7f0f86d823f766fdff70ec61073e480309dd0df.exe
File opened for modification	C:\Windows\Terms.exe	0603c201faa179294a7104b3c7f0f86d823f766fdff70ec61073e480309dd0df.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	0603c201faa179294a7104b3c7f0f86d823f766fdff70ec61073e480309dd0df.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	0603c201faa179294a7104b3c7f0f86d823f766fdff70ec61073e480309dd0df.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1556	0603c201faa179294a7104b3c7f0f86d823f766fdff70ec61073e480309dd0df.exe
1556	0603c201faa179294a7104b3c7f0f86d823f766fdff70ec61073e480309dd0df.exe

C:\Users\Admin\AppData\Local\Temp\0603c201faa179294a7104b3c7f0f86d823f766fdff70ec61073e480309dd0df.exe
"C:\Users\Admin\AppData\Local\Temp\0603c201faa179294a7104b3c7f0f86d823f766fdff70ec61073e480309dd0df.exe"
1⤵
- Adds Run key to start application
- Enumerates connected drives
- Drops file in Windows directory
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
PID:1556

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

Peripheral Device Discovery

Query Registry

System Information Discovery

3

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1556-55-0x0000000000400000-0x000000000049E000-memory.dmp

Filesize
632KB

Download
memory/1556-56-0x0000000075801000-0x0000000075803000-memory.dmp

Filesize
8KB

Download
memory/1556-57-0x0000000010000000-0x0000000010018000-memory.dmp

Filesize
96KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads