4cd8d66fb0f643bf560702da7398ed5c27c1516ca15b7c9242f9583a162049a4

Analysis

max time kernel
144s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
18/07/2023, 11:48

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

Doc-633-17-07-23.exe
Size

701KB
MD5

ee5b1cf5c117fc86fe1bccfec9a8cc46
SHA1

57b12bf0338f22d7603ff18c85c35725fc9b4f63
SHA256

4cd8d66fb0f643bf560702da7398ed5c27c1516ca15b7c9242f9583a162049a4
SHA512

59e676993bd5c66990f7a0acb64dc0882723d5b9acb3c000397391695aeea75ffe057b6630070e77a225bcad7b52248c5a234ae11223bb897730a8d1359f1033
SSDEEP

12288:GgERGQIut7DfWmRXtrGKXRtjxkxwm32cHO15UV7fmYiK13fJJ1:hERz7TrRXt7Xvjx4wmmuO14hiKBh

Score

7^/10

Malware Config

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1722984668-1829624581-3022101259-1000\Control Panel\International\Geo\Nation	Doc-633-17-07-23.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4072 set thread context of 804	4072	Doc-633-17-07-23.exe	98

Suspicious behavior: EnumeratesProcesses 44 IoCs

pid	Process
4072	Doc-633-17-07-23.exe
4072	Doc-633-17-07-23.exe
4072	Doc-633-17-07-23.exe
4072	Doc-633-17-07-23.exe
4072	Doc-633-17-07-23.exe
4072	Doc-633-17-07-23.exe
804	Doc-633-17-07-23.exe
804	Doc-633-17-07-23.exe
804	Doc-633-17-07-23.exe
804	Doc-633-17-07-23.exe
804	Doc-633-17-07-23.exe
804	Doc-633-17-07-23.exe
804	Doc-633-17-07-23.exe
804	Doc-633-17-07-23.exe
804	Doc-633-17-07-23.exe
804	Doc-633-17-07-23.exe
804	Doc-633-17-07-23.exe
804	Doc-633-17-07-23.exe
804	Doc-633-17-07-23.exe
804	Doc-633-17-07-23.exe
804	Doc-633-17-07-23.exe
804	Doc-633-17-07-23.exe
804	Doc-633-17-07-23.exe
804	Doc-633-17-07-23.exe
804	Doc-633-17-07-23.exe
804	Doc-633-17-07-23.exe
804	Doc-633-17-07-23.exe
804	Doc-633-17-07-23.exe
804	Doc-633-17-07-23.exe
804	Doc-633-17-07-23.exe
804	Doc-633-17-07-23.exe
804	Doc-633-17-07-23.exe
804	Doc-633-17-07-23.exe
804	Doc-633-17-07-23.exe
804	Doc-633-17-07-23.exe
804	Doc-633-17-07-23.exe
804	Doc-633-17-07-23.exe
804	Doc-633-17-07-23.exe
804	Doc-633-17-07-23.exe
804	Doc-633-17-07-23.exe
804	Doc-633-17-07-23.exe
804	Doc-633-17-07-23.exe
804	Doc-633-17-07-23.exe
804	Doc-633-17-07-23.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4072	Doc-633-17-07-23.exe
Token: SeDebugPrivilege	804	Doc-633-17-07-23.exe

Suspicious use of WriteProcessMemory 15 IoCs

description	pid	Process	procid_target
PID 4072 wrote to memory of 3768	4072	Doc-633-17-07-23.exe	95
PID 4072 wrote to memory of 3768	4072	Doc-633-17-07-23.exe	95
PID 4072 wrote to memory of 3768	4072	Doc-633-17-07-23.exe	95
PID 4072 wrote to memory of 4180	4072	Doc-633-17-07-23.exe	96
PID 4072 wrote to memory of 4180	4072	Doc-633-17-07-23.exe	96
PID 4072 wrote to memory of 4180	4072	Doc-633-17-07-23.exe	96
PID 4072 wrote to memory of 1616	4072	Doc-633-17-07-23.exe	97
PID 4072 wrote to memory of 1616	4072	Doc-633-17-07-23.exe	97
PID 4072 wrote to memory of 1616	4072	Doc-633-17-07-23.exe	97
PID 4072 wrote to memory of 804	4072	Doc-633-17-07-23.exe	98
PID 4072 wrote to memory of 804	4072	Doc-633-17-07-23.exe	98
PID 4072 wrote to memory of 804	4072	Doc-633-17-07-23.exe	98
PID 4072 wrote to memory of 804	4072	Doc-633-17-07-23.exe	98
PID 4072 wrote to memory of 804	4072	Doc-633-17-07-23.exe	98
PID 4072 wrote to memory of 804	4072	Doc-633-17-07-23.exe	98

C:\Users\Admin\AppData\Local\Temp\Doc-633-17-07-23.exe
"C:\Users\Admin\AppData\Local\Temp\Doc-633-17-07-23.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4072
- C:\Users\Admin\AppData\Local\Temp\Doc-633-17-07-23.exe
  "{path}"
  2⤵
  PID:3768
- C:\Users\Admin\AppData\Local\Temp\Doc-633-17-07-23.exe
  "{path}"
  2⤵
  PID:4180
- C:\Users\Admin\AppData\Local\Temp\Doc-633-17-07-23.exe
  "{path}"
  2⤵
  PID:1616
- C:\Users\Admin\AppData\Local\Temp\Doc-633-17-07-23.exe
  "{path}"
  2⤵
  - Checks computer location settings
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:804

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/804-143-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/804-148-0x0000000001640000-0x000000000198A000-memory.dmp

Filesize
3.3MB

Download
memory/804-147-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/804-145-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/4072-139-0x0000000005980000-0x000000000598A000-memory.dmp

Filesize
40KB

Download
memory/4072-138-0x0000000005940000-0x0000000005950000-memory.dmp

Filesize
64KB

Download
memory/4072-133-0x00000000748B0000-0x0000000075060000-memory.dmp

Filesize
7.7MB

Download
memory/4072-140-0x0000000005B50000-0x0000000005BA6000-memory.dmp

Filesize
344KB

Download
memory/4072-141-0x00000000748B0000-0x0000000075060000-memory.dmp

Filesize
7.7MB

Download
memory/4072-142-0x0000000005940000-0x0000000005950000-memory.dmp

Filesize
64KB

Download
memory/4072-137-0x0000000005AB0000-0x0000000005B42000-memory.dmp

Filesize
584KB

Download
memory/4072-136-0x0000000006060000-0x0000000006604000-memory.dmp

Filesize
5.6MB

Download
memory/4072-146-0x00000000748B0000-0x0000000075060000-memory.dmp

Filesize
7.7MB

Download
memory/4072-135-0x0000000005990000-0x0000000005A2C000-memory.dmp

Filesize
624KB

Download
memory/4072-134-0x0000000000F10000-0x0000000000FC6000-memory.dmp

Filesize
728KB

Download