9dab8b1838457cd257de30169dc79ad5de085bba08f8c895a23f814ab2af9496

Analysis

max time kernel
182s
max time network
230s
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, 13:35

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General

Target

9dab8b1838457cd257de30169dc79ad5de085bba08f8c895a23f814ab2af9496.exe
Size

1.1MB
MD5

2d981430bc872fbd6fac3877b676b548
SHA1

9c4a58ea70670d2e01778e82ccd66bc6c4a34665
SHA256

9dab8b1838457cd257de30169dc79ad5de085bba08f8c895a23f814ab2af9496
SHA512

c40a7bdabc3d43568528ca001a5985ec265af50e6fe31615e0770b0f3e365eae3f77da2be12984b1f2202116eec5abd641ea3db8e54bd117beb0becf58d2b109
SSDEEP

24576:o88FqvRKoPw8NEx4VmPmsDx7Gk+Reb0wW:o8fRbE2VolvZW

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	9dab8b1838457cd257de30169dc79ad5de085bba08f8c895a23f814ab2af9496.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	9dab8b1838457cd257de30169dc79ad5de085bba08f8c895a23f814ab2af9496.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	9dab8b1838457cd257de30169dc79ad5de085bba08f8c895a23f814ab2af9496.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\disk\Enum\0	9dab8b1838457cd257de30169dc79ad5de085bba08f8c895a23f814ab2af9496.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 796 set thread context of 3168	796	9dab8b1838457cd257de30169dc79ad5de085bba08f8c895a23f814ab2af9496.exe	83

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
3168	9dab8b1838457cd257de30169dc79ad5de085bba08f8c895a23f814ab2af9496.exe
3168	9dab8b1838457cd257de30169dc79ad5de085bba08f8c895a23f814ab2af9496.exe
3168	9dab8b1838457cd257de30169dc79ad5de085bba08f8c895a23f814ab2af9496.exe
3168	9dab8b1838457cd257de30169dc79ad5de085bba08f8c895a23f814ab2af9496.exe
3168	9dab8b1838457cd257de30169dc79ad5de085bba08f8c895a23f814ab2af9496.exe
3168	9dab8b1838457cd257de30169dc79ad5de085bba08f8c895a23f814ab2af9496.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 796 wrote to memory of 3168	796	9dab8b1838457cd257de30169dc79ad5de085bba08f8c895a23f814ab2af9496.exe	83
PID 796 wrote to memory of 3168	796	9dab8b1838457cd257de30169dc79ad5de085bba08f8c895a23f814ab2af9496.exe	83
PID 796 wrote to memory of 3168	796	9dab8b1838457cd257de30169dc79ad5de085bba08f8c895a23f814ab2af9496.exe	83
PID 796 wrote to memory of 3168	796	9dab8b1838457cd257de30169dc79ad5de085bba08f8c895a23f814ab2af9496.exe	83
PID 796 wrote to memory of 3168	796	9dab8b1838457cd257de30169dc79ad5de085bba08f8c895a23f814ab2af9496.exe	83
PID 796 wrote to memory of 3168	796	9dab8b1838457cd257de30169dc79ad5de085bba08f8c895a23f814ab2af9496.exe	83
PID 796 wrote to memory of 3168	796	9dab8b1838457cd257de30169dc79ad5de085bba08f8c895a23f814ab2af9496.exe	83
PID 796 wrote to memory of 3168	796	9dab8b1838457cd257de30169dc79ad5de085bba08f8c895a23f814ab2af9496.exe	83
PID 796 wrote to memory of 3168	796	9dab8b1838457cd257de30169dc79ad5de085bba08f8c895a23f814ab2af9496.exe	83
PID 796 wrote to memory of 3168	796	9dab8b1838457cd257de30169dc79ad5de085bba08f8c895a23f814ab2af9496.exe	83

C:\Users\Admin\AppData\Local\Temp\9dab8b1838457cd257de30169dc79ad5de085bba08f8c895a23f814ab2af9496.exe
"C:\Users\Admin\AppData\Local\Temp\9dab8b1838457cd257de30169dc79ad5de085bba08f8c895a23f814ab2af9496.exe"
1⤵
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:796
- C:\Users\Admin\AppData\Local\Temp\9dab8b1838457cd257de30169dc79ad5de085bba08f8c895a23f814ab2af9496.exe
  "C:\Users\Admin\AppData\Local\Temp\9dab8b1838457cd257de30169dc79ad5de085bba08f8c895a23f814ab2af9496.exe" Track="0001001000"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:3168

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

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Downloads

memory/3168-133-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/3168-134-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/3168-135-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/3168-136-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/3168-137-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download
memory/3168-138-0x0000000000400000-0x0000000000520000-memory.dmp

Filesize
1.1MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads