dfdcbce7befd5416c8375b75b3a5556260f84d351515c22051ed4dcafde7ecdb

Analysis

max time kernel
149s
max time network
94s
platform
windows11-21h2_x64
resource
win11-20260130-en
resource tags

arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
29/04/2026, 10:06

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General

Target
Revo.Uninstaller.Pro.v5.4.5/Crear_portable.cmd
Size 193B
Sample260429-l4869aev9k
SHA256 dfdcbce7befd5416c8375b75b3a5556260f84d351515c22051ed4dcafde7ecdb
MD5 e2ad73cdddda9be02f173e7c00d9bfe4
SHA1 e608a071d169e77bc1f951171b61342ec3555912
SHA512 b36c47219e84f0cbfbcf97dc89e5bc03c5cd518adbfc05228c585839036c5717fef29b53d61c3235a3c9c1a20d26fe955375c5306e5b9501bbc7da107263aee6
TLSH
T16AC080117320D990DCD64D491557845D3861319315804D5078DF415277995CE742AED6
MD5 SHA1 SHA512 TLSH

Score

7^/10

discovery

Malware Config

Signatures

Loads dropped DLL 1 IoCs

pid	Process
1192	Revo.Uninstaller.Pro.v5.4.5.exe

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Revo.Uninstaller.Pro.v5.4.5.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 3344 wrote to memory of 5080	3344	cmd.exe	80
PID 3344 wrote to memory of 1192	3344	cmd.exe	81

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\Revo.Uninstaller.Pro.v5.4.5\Crear_portable.cmd"
1⤵
- Suspicious use of WriteProcessMemory
PID:3344
- C:\Windows\system32\mode.com
  mode con:cols=100 lines=15
  2⤵
  PID:5080
- C:\Users\Admin\AppData\Local\Temp\Revo.Uninstaller.Pro.v5.4.5\Revo.Uninstaller.Pro.v5.4.5.exe
  "C:\Users\Admin\AppData\Local\Temp\Revo.Uninstaller.Pro.v5.4.5\Revo.Uninstaller.Pro.v5.4.5.exe" /S /P
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  PID:1192

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

System.dll

Path C:\Users\Admin\AppData\Local\Temp\nsn19AF.tmp\System.dll
Size 12KB
SHA256 8b4c47c4cf5e76ec57dd5a050d5acd832a0d532ee875d7b44f6cdaf68f90d37c
MD5 9b38a1b07a0ebc5c7e59e63346ecc2db
SHA1 97332a2ffcf12a3e3f27e7c05213b5d7faa13735
SHA512 26e77f8e10f6d8693c92bd036b53a3f6e0c523090ef8dfe479815f556ecd2b57fc90ce9f7cceebe70460d464decb27ad1fe240819fd56997764e96506b6a439c
SSDEEP 192:kjHcQ0qWTlt7wi5Aj/lM0sEWD/wtYbBjpNQybC7y+XZ40QPi:U/Qlt7wiij/lMRv/9V4b4r
TLSH
T1E8427C1297B089F2F151093419667F2A6FBEAC5D17F405A3CFE304C63D212CB9839243
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

memory/1192-84-0x0000000000830000-0x0000000000894000-memory.dmp

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