4d1d13ae8c0b35436691af368ad44a26f74ab931e5ccae50e839ac19a708225c

General

Target

4d1d13ae8c0b35436691af368ad44a26f74ab931e5ccae50e839ac19a708225c.exe
Size

4.0MB
MD5

4437ede89331b0c42c8d34e87acea7a6
SHA1

911cb82326d471e32a8723df440392a8ab73cef1
SHA256

4d1d13ae8c0b35436691af368ad44a26f74ab931e5ccae50e839ac19a708225c
SHA512

eb5544f2bace9370e68f3d903ec1cabdda15acf611962b05cd31ce2bd8df833986664ae3619ac384e92cf725a281d334f808b4d6ad723bfd2b05fedb0d55fc09
SSDEEP

98304:EoiRBSDccvT1EDzUce2ati6Wmq6O7XAyKuf7B+yBchxO:E5Ih1EMctf6oFXAydfFG

Score

8^/10

Malware Config

Signatures

Downloads MZ/PE file

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)	\??\I:	4d1d13ae8c0b35436691af368ad44a26f74ab931e5ccae50e839ac19a708225c.exe
File opened (read-only)	\??\T:	4d1d13ae8c0b35436691af368ad44a26f74ab931e5ccae50e839ac19a708225c.exe
File opened (read-only)	\??\V:	4d1d13ae8c0b35436691af368ad44a26f74ab931e5ccae50e839ac19a708225c.exe
File opened (read-only)	\??\W:	4d1d13ae8c0b35436691af368ad44a26f74ab931e5ccae50e839ac19a708225c.exe
File opened (read-only)	\??\B:	4d1d13ae8c0b35436691af368ad44a26f74ab931e5ccae50e839ac19a708225c.exe
File opened (read-only)	\??\H:	4d1d13ae8c0b35436691af368ad44a26f74ab931e5ccae50e839ac19a708225c.exe
File opened (read-only)	\??\J:	4d1d13ae8c0b35436691af368ad44a26f74ab931e5ccae50e839ac19a708225c.exe
File opened (read-only)	\??\M:	4d1d13ae8c0b35436691af368ad44a26f74ab931e5ccae50e839ac19a708225c.exe
File opened (read-only)	\??\O:	4d1d13ae8c0b35436691af368ad44a26f74ab931e5ccae50e839ac19a708225c.exe
File opened (read-only)	\??\X:	4d1d13ae8c0b35436691af368ad44a26f74ab931e5ccae50e839ac19a708225c.exe
File opened (read-only)	\??\Z:	4d1d13ae8c0b35436691af368ad44a26f74ab931e5ccae50e839ac19a708225c.exe
File opened (read-only)	\??\F:	4d1d13ae8c0b35436691af368ad44a26f74ab931e5ccae50e839ac19a708225c.exe
File opened (read-only)	\??\R:	4d1d13ae8c0b35436691af368ad44a26f74ab931e5ccae50e839ac19a708225c.exe
File opened (read-only)	\??\U:	4d1d13ae8c0b35436691af368ad44a26f74ab931e5ccae50e839ac19a708225c.exe
File opened (read-only)	\??\K:	4d1d13ae8c0b35436691af368ad44a26f74ab931e5ccae50e839ac19a708225c.exe
File opened (read-only)	\??\G:	4d1d13ae8c0b35436691af368ad44a26f74ab931e5ccae50e839ac19a708225c.exe
File opened (read-only)	\??\L:	4d1d13ae8c0b35436691af368ad44a26f74ab931e5ccae50e839ac19a708225c.exe
File opened (read-only)	\??\N:	4d1d13ae8c0b35436691af368ad44a26f74ab931e5ccae50e839ac19a708225c.exe
File opened (read-only)	\??\P:	4d1d13ae8c0b35436691af368ad44a26f74ab931e5ccae50e839ac19a708225c.exe
File opened (read-only)	\??\Q:	4d1d13ae8c0b35436691af368ad44a26f74ab931e5ccae50e839ac19a708225c.exe
File opened (read-only)	\??\S:	4d1d13ae8c0b35436691af368ad44a26f74ab931e5ccae50e839ac19a708225c.exe
File opened (read-only)	\??\Y:	4d1d13ae8c0b35436691af368ad44a26f74ab931e5ccae50e839ac19a708225c.exe
File opened (read-only)	\??\E:	4d1d13ae8c0b35436691af368ad44a26f74ab931e5ccae50e839ac19a708225c.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 16 IoCs

pid	Process
4652	4d1d13ae8c0b35436691af368ad44a26f74ab931e5ccae50e839ac19a708225c.exe
4652	4d1d13ae8c0b35436691af368ad44a26f74ab931e5ccae50e839ac19a708225c.exe
4652	4d1d13ae8c0b35436691af368ad44a26f74ab931e5ccae50e839ac19a708225c.exe
4652	4d1d13ae8c0b35436691af368ad44a26f74ab931e5ccae50e839ac19a708225c.exe
4652	4d1d13ae8c0b35436691af368ad44a26f74ab931e5ccae50e839ac19a708225c.exe
4652	4d1d13ae8c0b35436691af368ad44a26f74ab931e5ccae50e839ac19a708225c.exe
4652	4d1d13ae8c0b35436691af368ad44a26f74ab931e5ccae50e839ac19a708225c.exe
4652	4d1d13ae8c0b35436691af368ad44a26f74ab931e5ccae50e839ac19a708225c.exe
4652	4d1d13ae8c0b35436691af368ad44a26f74ab931e5ccae50e839ac19a708225c.exe
4652	4d1d13ae8c0b35436691af368ad44a26f74ab931e5ccae50e839ac19a708225c.exe
4652	4d1d13ae8c0b35436691af368ad44a26f74ab931e5ccae50e839ac19a708225c.exe
4652	4d1d13ae8c0b35436691af368ad44a26f74ab931e5ccae50e839ac19a708225c.exe
4652	4d1d13ae8c0b35436691af368ad44a26f74ab931e5ccae50e839ac19a708225c.exe
4652	4d1d13ae8c0b35436691af368ad44a26f74ab931e5ccae50e839ac19a708225c.exe
4652	4d1d13ae8c0b35436691af368ad44a26f74ab931e5ccae50e839ac19a708225c.exe
4652	4d1d13ae8c0b35436691af368ad44a26f74ab931e5ccae50e839ac19a708225c.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\Program Files\MSXML 3.170\NationPai.exe	4d1d13ae8c0b35436691af368ad44a26f74ab931e5ccae50e839ac19a708225c.exe
File opened for modification	C:\Program Files\MSXML 3.170\NationPai.exe	4d1d13ae8c0b35436691af368ad44a26f74ab931e5ccae50e839ac19a708225c.exe

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	4d1d13ae8c0b35436691af368ad44a26f74ab931e5ccae50e839ac19a708225c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	4d1d13ae8c0b35436691af368ad44a26f74ab931e5ccae50e839ac19a708225c.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
4652	4d1d13ae8c0b35436691af368ad44a26f74ab931e5ccae50e839ac19a708225c.exe
4652	4d1d13ae8c0b35436691af368ad44a26f74ab931e5ccae50e839ac19a708225c.exe
4652	4d1d13ae8c0b35436691af368ad44a26f74ab931e5ccae50e839ac19a708225c.exe
4652	4d1d13ae8c0b35436691af368ad44a26f74ab931e5ccae50e839ac19a708225c.exe
4652	4d1d13ae8c0b35436691af368ad44a26f74ab931e5ccae50e839ac19a708225c.exe
4652	4d1d13ae8c0b35436691af368ad44a26f74ab931e5ccae50e839ac19a708225c.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4652	4d1d13ae8c0b35436691af368ad44a26f74ab931e5ccae50e839ac19a708225c.exe

C:\Users\Admin\AppData\Local\Temp\4d1d13ae8c0b35436691af368ad44a26f74ab931e5ccae50e839ac19a708225c.exe
"C:\Users\Admin\AppData\Local\Temp\4d1d13ae8c0b35436691af368ad44a26f74ab931e5ccae50e839ac19a708225c.exe"
1⤵
- Enumerates connected drives
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Program Files directory
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:4652

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/4652-133-0x0000000000400000-0x00000000015EB000-memory.dmp

Filesize
17.9MB

Download
memory/4652-135-0x000000007FA70000-0x000000007FE41000-memory.dmp

Filesize
3.8MB

Download
memory/4652-136-0x0000000010000000-0x0000000010024000-memory.dmp

Filesize
144KB

Download
memory/4652-142-0x0000000000400000-0x00000000015EB000-memory.dmp

Filesize
17.9MB

Download
memory/4652-143-0x0000000000400000-0x00000000015EB000-memory.dmp

Filesize
17.9MB

Download
memory/4652-144-0x0000000000400000-0x00000000015EB000-memory.dmp

Filesize
17.9MB

Download
memory/4652-145-0x0000000000400000-0x00000000015EB000-memory.dmp

Filesize
17.9MB

Download
memory/4652-146-0x0000000000400000-0x00000000015EB000-memory.dmp

Filesize
17.9MB

Download
memory/4652-147-0x0000000000400000-0x00000000015EB000-memory.dmp

Filesize
17.9MB

Download
memory/4652-148-0x0000000000400000-0x00000000015EB000-memory.dmp

Filesize
17.9MB

Download
memory/4652-149-0x0000000000400000-0x00000000015EB000-memory.dmp

Filesize
17.9MB

Download
memory/4652-150-0x0000000000400000-0x00000000015EB000-memory.dmp

Filesize
17.9MB

Download
memory/4652-151-0x0000000000400000-0x00000000015EB000-memory.dmp

Filesize
17.9MB

Download
memory/4652-152-0x0000000000400000-0x00000000015EB000-memory.dmp

Filesize
17.9MB

Download
memory/4652-153-0x0000000000400000-0x00000000015EB000-memory.dmp

Filesize
17.9MB

Download
memory/4652-154-0x0000000000400000-0x00000000015EB000-memory.dmp

Filesize
17.9MB

Download
memory/4652-155-0x0000000000400000-0x00000000015EB000-memory.dmp

Filesize
17.9MB

Download
memory/4652-156-0x0000000000400000-0x00000000015EB000-memory.dmp

Filesize
17.9MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads