084c7bc082f023016ac1e982055ae80d44c78bb8664aef3744515a7314e4a5dc

Analysis

max time kernel
132s
max time network
101s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
07/05/2024, 06:12

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General

Target

7dd3ced4555a0f74536800fa8e0e93a0_NEAS.exe
Size

2.4MB
MD5

7dd3ced4555a0f74536800fa8e0e93a0
SHA1

864a6692de633e0ec2fbd22ad2be0f51d57ec0be
SHA256

084c7bc082f023016ac1e982055ae80d44c78bb8664aef3744515a7314e4a5dc
SHA512

7560295bed61e1d815a218fa44d8fbc103e6a59037fb83f3c12c18275e0292a2d37925428da5d9cb80fa5e32a91b4bab008160adceed5686f50d0a68f22ece5c
SSDEEP

24576:ELqLNDt3YZ3y7brRoNk7BZpYAqmT8x7XdCGSo7n2xlM9ZyCmyVmMO4SI8LUlFl5W:ELKDtoZOrRokpYn1d3So72nMbzsQcY/+

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 opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	dw20.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	dw20.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	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 4 IoCs

description	pid	Process
Token: SeRestorePrivilege	4544	dw20.exe
Token: SeBackupPrivilege	4544	dw20.exe
Token: SeBackupPrivilege	4544	dw20.exe
Token: SeBackupPrivilege	4544	dw20.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4148 wrote to memory of 4544	4148	7dd3ced4555a0f74536800fa8e0e93a0_NEAS.exe	85
PID 4148 wrote to memory of 4544	4148	7dd3ced4555a0f74536800fa8e0e93a0_NEAS.exe	85
PID 4148 wrote to memory of 4544	4148	7dd3ced4555a0f74536800fa8e0e93a0_NEAS.exe	85

C:\Users\Admin\AppData\Local\Temp\7dd3ced4555a0f74536800fa8e0e93a0_NEAS.exe
"C:\Users\Admin\AppData\Local\Temp\7dd3ced4555a0f74536800fa8e0e93a0_NEAS.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4148
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe
  dw20.exe -x -s 964
  2⤵
  - Checks processor information in registry
  - Enumerates system info in registry
  - Suspicious use of AdjustPrivilegeToken
  PID:4544

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/4148-0-0x0000000075272000-0x0000000075273000-memory.dmp

Filesize
4KB

Download
memory/4148-1-0x0000000075270000-0x0000000075821000-memory.dmp

Filesize
5.7MB

Download
memory/4148-2-0x0000000075270000-0x0000000075821000-memory.dmp

Filesize
5.7MB

Download
memory/4148-9-0x0000000075270000-0x0000000075821000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads