remcos | 283982620b239fef28d8da7b6565f9a64ed572502001a5c1c918f3135f9ba2e5

General

Target

Portafolio Judicial violación del Código penal. Articulo 287.exe
Size

4.2MB
MD5

f99a4d8ef451335fdfa3a7598b84317e
SHA1

06b4e9ef430633497353deafedf4d1d17fe4a8b7
SHA256

20283604db26efb7ee25bf2afb9ca5be37b0e99ad1347eb8db4edc54ae77ed39
SHA512

77465ff763d3ba6865d2ac68443796349aa7b0d36bfc8534e0825ea01b3a155a5f25e9459f32fcd9eead2086fb6e84c74139200645538958a214fd3dc3cdd619
SSDEEP

49152:vR28UtN5sFBCJdJE2dNzk6YUiKYCuOpHoG4HLL0nsq59dXuq0SVycr2AfT3XsjFb:ToICJA2fDl2hOpHoxrYnsq9mWY

Score

10^/10

remcos vps discovery persistence rat

Malware Config

Extracted

Family

remcos

Botnet

Vps

C2

barrioantioquia.webredirect.org:6090

Attributes

audio_folder
MicRecords
audio_path
ApplicationPath
audio_record_time
5
connect_delay
0
connect_interval
1
copy_file
remcos.exe
copy_folder
Remcos
delete_file
false
hide_file
false
hide_keylog_file
false
install_flag
false
keylog_crypt
false
keylog_file
registros.dat
keylog_flag
false
keylog_folder
datos
mouse_option
false
mutex
Rmc-PGBZ6D
screenshot_crypt
false
screenshot_flag
false
screenshot_folder
Capturas de pantalla
screenshot_path
%AppData%
screenshot_time
10
startup_value
take_screenshot_option
false
take_screenshot_time
5

Signatures

Remcos
Remcos is a closed-source remote control and surveillance software.
rat remcos
Remcos family
remcos

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\HandyBackupEditorDesigner = "C:\\Users\\Admin\\Music\\HandyBackupDesignUpdater\\HandyBackupVideo.exe"	Portafolio Judicial violación del Código penal. Articulo 287.exe

System Location Discovery: System Language Discovery 1 TTPs 2 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	Portafolio Judicial violación del Código penal. Articulo 287.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Portafolio Judicial violación del Código penal. Articulo 287.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3128	Portafolio Judicial violación del Código penal. Articulo 287.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 3972 wrote to memory of 3128	3972	Portafolio Judicial violación del Código penal. Articulo 287.exe	97
PID 3972 wrote to memory of 3128	3972	Portafolio Judicial violación del Código penal. Articulo 287.exe	97
PID 3972 wrote to memory of 3128	3972	Portafolio Judicial violación del Código penal. Articulo 287.exe	97
PID 3972 wrote to memory of 3128	3972	Portafolio Judicial violación del Código penal. Articulo 287.exe	97
PID 3972 wrote to memory of 3128	3972	Portafolio Judicial violación del Código penal. Articulo 287.exe	97

C:\Users\Admin\AppData\Local\Temp\Portafolio Judicial violación del Código penal. Articulo 287.exe
"C:\Users\Admin\AppData\Local\Temp\Portafolio Judicial violación del Código penal. Articulo 287.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3972
- C:\Users\Admin\AppData\Local\Temp\Portafolio Judicial violación del Código penal. Articulo 287.exe
  "C:\Users\Admin\AppData\Local\Temp\Portafolio Judicial violación del Código penal. Articulo 287.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:3128

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\ProgramData\datos\registros.dat

Filesize
184B

MD5
613326ac8da3efb202a57cdcddf5c415

SHA1
326991e4d3a7d455c528f9fa856c7cde08579e02

SHA256
5764b5ef0bbe64ce69df322c0a4e24846c6c905f9511328098fc2f2babe8a1b6

SHA512
620861119d18514af43b23d61d0ee60a7dbb48557575d3bce6b49d95c8195e0574f87fff7ee7c93cb1f4b0c044ba028d1cce462d000a75130d8847b1a6c051ba

Download Submit
memory/3128-17-0x0000000000400000-0x000000000083D000-memory.dmp

Filesize
4.2MB

Download
memory/3128-42-0x0000000000840000-0x00000000008BF000-memory.dmp

Filesize
508KB

Download
memory/3128-23-0x0000000000840000-0x00000000008BF000-memory.dmp

Filesize
508KB

Download
memory/3128-61-0x0000000000840000-0x00000000008BF000-memory.dmp

Filesize
508KB

Download
memory/3128-11-0x0000000000840000-0x00000000008BF000-memory.dmp

Filesize
508KB

Download
memory/3128-15-0x0000000000840000-0x00000000008BF000-memory.dmp

Filesize
508KB

Download
memory/3128-12-0x0000000000840000-0x00000000008BF000-memory.dmp

Filesize
508KB

Download
memory/3128-10-0x0000000000840000-0x00000000008BF000-memory.dmp

Filesize
508KB

Download
memory/3128-6-0x0000000000840000-0x00000000008BF000-memory.dmp

Filesize
508KB

Download
memory/3128-56-0x0000000000840000-0x00000000008BF000-memory.dmp

Filesize
508KB

Download
memory/3128-16-0x0000000000840000-0x00000000008BF000-memory.dmp

Filesize
508KB

Download
memory/3128-55-0x0000000000840000-0x00000000008BF000-memory.dmp

Filesize
508KB

Download
memory/3128-50-0x0000000000840000-0x00000000008BF000-memory.dmp

Filesize
508KB

Download
memory/3128-48-0x0000000000840000-0x00000000008BF000-memory.dmp

Filesize
508KB

Download
memory/3128-62-0x0000000000840000-0x00000000008BF000-memory.dmp

Filesize
508KB

Download
memory/3128-43-0x0000000000840000-0x00000000008BF000-memory.dmp

Filesize
508KB

Download
memory/3128-24-0x0000000000840000-0x00000000008BF000-memory.dmp

Filesize
508KB

Download
memory/3128-37-0x0000000000840000-0x00000000008BF000-memory.dmp

Filesize
508KB

Download
memory/3128-29-0x0000000000840000-0x00000000008BF000-memory.dmp

Filesize
508KB

Download
memory/3128-30-0x0000000000840000-0x00000000008BF000-memory.dmp

Filesize
508KB

Download
memory/3128-36-0x0000000000840000-0x00000000008BF000-memory.dmp

Filesize
508KB

Download
memory/3972-2-0x0000000000400000-0x000000000083D000-memory.dmp

Filesize
4.2MB

Download
memory/3972-4-0x0000000000400000-0x000000000083D000-memory.dmp

Filesize
4.2MB

Download
memory/3972-9-0x0000000000400000-0x000000000083D000-memory.dmp

Filesize
4.2MB

Download
memory/3972-1-0x000000000046D000-0x0000000000485000-memory.dmp

Filesize
96KB

Download
memory/3972-0-0x0000000000400000-0x000000000083D000-memory.dmp

Filesize
4.2MB

Download
memory/3972-3-0x0000000000400000-0x000000000083D000-memory.dmp

Filesize
4.2MB

Download
memory/3972-5-0x0000000000400000-0x000000000083D000-memory.dmp

Filesize
4.2MB

Download
memory/3972-7-0x0000000000400000-0x000000000083D000-memory.dmp

Filesize
4.2MB

Download
memory/3972-18-0x000000000046D000-0x0000000000485000-memory.dmp

Filesize
96KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads