3031eb610b85a7d86373b72a89f1eb5b2b9f31b4e2497885f7d019e108baa759

Analysis

max time kernel
148s
max time network
190s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
27-11-2022 14:11

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

3031eb610b85a7d86373b72a89f1eb5b2b9f31b4e2497885f7d019e108baa759.exe
Size

1.0MB
MD5

a4346e8c1da537bff6e5998ca7578146
SHA1

61865c3bc013f4db220a0df78957dea07e55a49d
SHA256

3031eb610b85a7d86373b72a89f1eb5b2b9f31b4e2497885f7d019e108baa759
SHA512

b8c7f9a276984c52d36a4037f3d315942121a17487ea5d2875dbda665f345788778fe96c14b64c47351fafd92445be66b7ab861cf3ebb3ed44f1c236daea2ad8
SSDEEP

24576:JlcZbTZvSDFbC+IX0RFLlVeUXHPwPzwIRm0m+b+:JloGF5EUXHP8Lb+

Score

7^/10

Malware Config

Signatures

Checks BIOS information in registry 2 TTPs 2 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	3031eb610b85a7d86373b72a89f1eb5b2b9f31b4e2497885f7d019e108baa759.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	3031eb610b85a7d86373b72a89f1eb5b2b9f31b4e2497885f7d019e108baa759.exe

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	3031eb610b85a7d86373b72a89f1eb5b2b9f31b4e2497885f7d019e108baa759.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	3031eb610b85a7d86373b72a89f1eb5b2b9f31b4e2497885f7d019e108baa759.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4460 set thread context of 1380	4460	3031eb610b85a7d86373b72a89f1eb5b2b9f31b4e2497885f7d019e108baa759.exe	84

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1380	3031eb610b85a7d86373b72a89f1eb5b2b9f31b4e2497885f7d019e108baa759.exe
1380	3031eb610b85a7d86373b72a89f1eb5b2b9f31b4e2497885f7d019e108baa759.exe
1380	3031eb610b85a7d86373b72a89f1eb5b2b9f31b4e2497885f7d019e108baa759.exe
1380	3031eb610b85a7d86373b72a89f1eb5b2b9f31b4e2497885f7d019e108baa759.exe
1380	3031eb610b85a7d86373b72a89f1eb5b2b9f31b4e2497885f7d019e108baa759.exe
1380	3031eb610b85a7d86373b72a89f1eb5b2b9f31b4e2497885f7d019e108baa759.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 4460 wrote to memory of 1380	4460	3031eb610b85a7d86373b72a89f1eb5b2b9f31b4e2497885f7d019e108baa759.exe	84
PID 4460 wrote to memory of 1380	4460	3031eb610b85a7d86373b72a89f1eb5b2b9f31b4e2497885f7d019e108baa759.exe	84
PID 4460 wrote to memory of 1380	4460	3031eb610b85a7d86373b72a89f1eb5b2b9f31b4e2497885f7d019e108baa759.exe	84
PID 4460 wrote to memory of 1380	4460	3031eb610b85a7d86373b72a89f1eb5b2b9f31b4e2497885f7d019e108baa759.exe	84
PID 4460 wrote to memory of 1380	4460	3031eb610b85a7d86373b72a89f1eb5b2b9f31b4e2497885f7d019e108baa759.exe	84
PID 4460 wrote to memory of 1380	4460	3031eb610b85a7d86373b72a89f1eb5b2b9f31b4e2497885f7d019e108baa759.exe	84
PID 4460 wrote to memory of 1380	4460	3031eb610b85a7d86373b72a89f1eb5b2b9f31b4e2497885f7d019e108baa759.exe	84
PID 4460 wrote to memory of 1380	4460	3031eb610b85a7d86373b72a89f1eb5b2b9f31b4e2497885f7d019e108baa759.exe	84
PID 4460 wrote to memory of 1380	4460	3031eb610b85a7d86373b72a89f1eb5b2b9f31b4e2497885f7d019e108baa759.exe	84
PID 4460 wrote to memory of 1380	4460	3031eb610b85a7d86373b72a89f1eb5b2b9f31b4e2497885f7d019e108baa759.exe	84

C:\Users\Admin\AppData\Local\Temp\3031eb610b85a7d86373b72a89f1eb5b2b9f31b4e2497885f7d019e108baa759.exe
"C:\Users\Admin\AppData\Local\Temp\3031eb610b85a7d86373b72a89f1eb5b2b9f31b4e2497885f7d019e108baa759.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4460
- C:\Users\Admin\AppData\Local\Temp\3031eb610b85a7d86373b72a89f1eb5b2b9f31b4e2497885f7d019e108baa759.exe
  "C:\Users\Admin\AppData\Local\Temp\3031eb610b85a7d86373b72a89f1eb5b2b9f31b4e2497885f7d019e108baa759.exe" Track="0001001000"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:1380

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

Loading Replay Monitor...

Downloads

memory/1380-134-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/1380-133-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/1380-135-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/1380-136-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/1380-137-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/1380-138-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads