63d04769660b2320ecbce82ce38861cc8aaa9a6a728a640b7a90d0420fc3c963

Analysis

max time kernel
148s
max time network
115s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
14/08/2026, 01:27

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General

Target
loader.exe
Size 880KB
Sample260814-bvldqaap6v
SHA256 63d04769660b2320ecbce82ce38861cc8aaa9a6a728a640b7a90d0420fc3c963
MD5 b40ad6c0023d1b85ebbc684125a05a18
SHA1 f92baeddacc5b5a17594d6c96f7ba54c846c5797
SHA512 6d53f2b23867677fe821e8f203f64f91fd1b960c81f9d2cd351bbb19a935df2d21f9a773f5641bb84821a6850d479fffc68e14b865821e6867dc33ad57620fc4
SSDEEP 24576:5/f4zP6Xnc5qI4/Blmhicy9yRAtKzq4hidnpVOb:5YzXqL/7TfKZAdn
TLSH
T14A159E55E2A841F8E43BC138DE97650BFB72349813345ADB13E099A43FA36E09B7E711
MD5 SHA1 SHA512 SSDEEP TLSH

Score

8^/10

execution

Malware Config

Signatures

Drops file in Drivers directory 5 IoCs

description	ioc	Process
File opened for modification	C:\Windows\System32\drivers\etc\protocol	loader.exe
File opened for modification	C:\Windows\System32\drivers\etc\services	loader.exe
File opened for modification	C:\Windows\System32\drivers\etc\hosts	loader.exe
File opened for modification	C:\Windows\System32\drivers\etc\lmhosts.sam	loader.exe
File opened for modification	C:\Windows\System32\drivers\etc\networks	loader.exe

Executes a command shell one-liner 1 TTPs 1 IoCs

Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

execution

Windows Command Shell

T1059.003

pid	Process
4004	cmd.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3584	loader.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 3584 wrote to memory of 4004	3584	loader.exe	89

C:\Users\Admin\AppData\Local\Temp\loader.exe
"C:\Users\Admin\AppData\Local\Temp\loader.exe"
1⤵
- Drops file in Drivers directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3584
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c title CORTEX SOFTWARE
  2⤵
  - Executes a command shell one-liner
  PID:4004

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Windows Command Shell

T1059.003

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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