9b4bcd63e15a4b05a85049d5e557770708b1897f69d4f753cf979c0d9ddc098c

Analysis

max time kernel
145s
max time network
158s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
30/10/2022, 20:00

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General

Target

9b4bcd63e15a4b05a85049d5e557770708b1897f69d4f753cf979c0d9ddc098c.exe
Size

40KB
MD5

a2127f12bbf0e89357cf94d09b08f250
SHA1

31cd862dd373a32897b263bbaf8ba14a64e1086e
SHA256

9b4bcd63e15a4b05a85049d5e557770708b1897f69d4f753cf979c0d9ddc098c
SHA512

6819bff81cb5cbbc4e97e0b643947607904cc9898137cb58232ade0e6e992b4e8b1525fe903f4e5e1dca47be17d7c061a99871b9e8527d34b180b158c0a29f2a
SSDEEP

768:O0MqSkFF5kVIFTw2vIdYBgD36+dnOGXO5LILKw6Ie0djSH/sX:Obqru2wUId7rvvORs

Score

6^/10

Malware Config

Signatures

Maps connected drives based on registry 3 TTPs 2 IoCs

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

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	9b4bcd63e15a4b05a85049d5e557770708b1897f69d4f753cf979c0d9ddc098c.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	9b4bcd63e15a4b05a85049d5e557770708b1897f69d4f753cf979c0d9ddc098c.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3300 set thread context of 912	3300	9b4bcd63e15a4b05a85049d5e557770708b1897f69d4f753cf979c0d9ddc098c.exe	79

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
3300	9b4bcd63e15a4b05a85049d5e557770708b1897f69d4f753cf979c0d9ddc098c.exe
912	9b4bcd63e15a4b05a85049d5e557770708b1897f69d4f753cf979c0d9ddc098c.exe
912	9b4bcd63e15a4b05a85049d5e557770708b1897f69d4f753cf979c0d9ddc098c.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 3300 wrote to memory of 912	3300	9b4bcd63e15a4b05a85049d5e557770708b1897f69d4f753cf979c0d9ddc098c.exe	79
PID 3300 wrote to memory of 912	3300	9b4bcd63e15a4b05a85049d5e557770708b1897f69d4f753cf979c0d9ddc098c.exe	79
PID 3300 wrote to memory of 912	3300	9b4bcd63e15a4b05a85049d5e557770708b1897f69d4f753cf979c0d9ddc098c.exe	79
PID 3300 wrote to memory of 912	3300	9b4bcd63e15a4b05a85049d5e557770708b1897f69d4f753cf979c0d9ddc098c.exe	79
PID 3300 wrote to memory of 912	3300	9b4bcd63e15a4b05a85049d5e557770708b1897f69d4f753cf979c0d9ddc098c.exe	79
PID 3300 wrote to memory of 912	3300	9b4bcd63e15a4b05a85049d5e557770708b1897f69d4f753cf979c0d9ddc098c.exe	79
PID 3300 wrote to memory of 912	3300	9b4bcd63e15a4b05a85049d5e557770708b1897f69d4f753cf979c0d9ddc098c.exe	79
PID 3300 wrote to memory of 912	3300	9b4bcd63e15a4b05a85049d5e557770708b1897f69d4f753cf979c0d9ddc098c.exe	79
PID 3300 wrote to memory of 912	3300	9b4bcd63e15a4b05a85049d5e557770708b1897f69d4f753cf979c0d9ddc098c.exe	79

C:\Users\Admin\AppData\Local\Temp\9b4bcd63e15a4b05a85049d5e557770708b1897f69d4f753cf979c0d9ddc098c.exe
"C:\Users\Admin\AppData\Local\Temp\9b4bcd63e15a4b05a85049d5e557770708b1897f69d4f753cf979c0d9ddc098c.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3300
- C:\Users\Admin\AppData\Local\Temp\9b4bcd63e15a4b05a85049d5e557770708b1897f69d4f753cf979c0d9ddc098c.exe
  "C:\Users\Admin\AppData\Local\Temp\9b4bcd63e15a4b05a85049d5e557770708b1897f69d4f753cf979c0d9ddc098c.exe"b|
  2⤵
  - Maps connected drives based on registry
  - Suspicious use of SetWindowsHookEx
  PID:912

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/912-135-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/912-137-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/912-141-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download