e51d75f9516e8368a182cbebdcd9f0ca46fc12180b96f9b24416df792134274f

Analysis

max time kernel
142s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
21/04/2024, 04:01

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General

Target

e51d75f9516e8368a182cbebdcd9f0ca46fc12180b96f9b24416df792134274f.exe
Size

43KB
MD5

c836c98e2584647123b08139d8ee0784
SHA1

7af0b49a2c881f1d2716a488d95deddbe51cf97b
SHA256

e51d75f9516e8368a182cbebdcd9f0ca46fc12180b96f9b24416df792134274f
SHA512

1fd3d91a37408f3eaf89342a875ca651e524e7b6fc86a3dae0158517c56ff03302cc0d891fc15300fe4c054435632f0065f611c561de642cc0ab8e9a1425062f
SSDEEP

768:BK+JJFGoC3qKqWD4WStv6E5G4MTMPEqPFbIhQOd:BZJJnC3QWsJ5HLsqw

Score

1^/10

Malware Config

Signatures

Checks processor information in registry 2 TTPs 3 IoCs

Processor 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\CentralProcessor\0\ProcessorNameString	dw20.exe
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	dw20.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	dw20.exe

Enumerates system info in registry 2 TTPs 2 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	dw20.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	dw20.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeBackupPrivilege	1416	dw20.exe
Token: SeBackupPrivilege	1416	dw20.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1528 wrote to memory of 1416	1528	e51d75f9516e8368a182cbebdcd9f0ca46fc12180b96f9b24416df792134274f.exe	89
PID 1528 wrote to memory of 1416	1528	e51d75f9516e8368a182cbebdcd9f0ca46fc12180b96f9b24416df792134274f.exe	89

C:\Users\Admin\AppData\Local\Temp\e51d75f9516e8368a182cbebdcd9f0ca46fc12180b96f9b24416df792134274f.exe
"C:\Users\Admin\AppData\Local\Temp\e51d75f9516e8368a182cbebdcd9f0ca46fc12180b96f9b24416df792134274f.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1528
- C:\Windows\Microsoft.NET\Framework64\v2.0.50727\dw20.exe
  dw20.exe -x -s 756
  2⤵
  - Checks processor information in registry
  - Enumerates system info in registry
  - Suspicious use of AdjustPrivilegeToken
  PID:1416

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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

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Downloads

memory/1528-1-0x00007FFEEBC00000-0x00007FFEEC5A1000-memory.dmp

Filesize
9.6MB

Download
memory/1528-0-0x000000001B850000-0x000000001BD1E000-memory.dmp

Filesize
4.8MB

Download
memory/1528-2-0x000000001BDC0000-0x000000001BE5C000-memory.dmp

Filesize
624KB

Download
memory/1528-5-0x00007FFEEBC00000-0x00007FFEEC5A1000-memory.dmp

Filesize
9.6MB

Download
memory/1528-8-0x0000000000FB0000-0x0000000000FC0000-memory.dmp

Filesize
64KB

Download
memory/1528-11-0x00007FFEEBC00000-0x00007FFEEC5A1000-memory.dmp

Filesize
9.6MB

Download

Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads