remcos | ca84ec6d70351b003d3cacb9f81be030cc9de7ac267cce718173d4f42cba2966

General

Target

ca84ec6d70351b003d3cacb9f81be030cc9de7ac267cce718173d4f42cba2966.exe
Size

3.9MB
MD5

27650afe28ba588c759ade95bf403833
SHA1

6d3d03096cee42fc07300fb0946ec878161df8a5
SHA256

ca84ec6d70351b003d3cacb9f81be030cc9de7ac267cce718173d4f42cba2966
SHA512

767ceb499dda76e63f9eceaa2aa2940d377e70a2f1b8e74de72126977c96b32e151bff1fb88a3199167e16977b641583f8e8ea0f764a35214f6bc9a2d2814fdc
SSDEEP

98304:swsFCTOMRebywOIYAXu14+MFL3MrI+rtZg+VRWKldQwsRwRHa0eQkxHodWYPWIRL:Psukx/cRAVyoqjU9sVK+

Score

10^/10

remcos futurama discovery persistence rat

Malware Config

Extracted

Family

remcos

Botnet

FUTURAMA

C2

newstaticfreepoint24.ddns-ip.net:1842

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
logs.dat
keylog_flag
false
keylog_folder
fdgfghgfhg
mouse_option
false
mutex
jdjgkdgjgkjhh-8DHJNN
screenshot_crypt
false
screenshot_flag
false
screenshot_folder
Screenshots
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-1-5-21-3756129449-3121373848-4276368241-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\HardDiskSentinea = "C:\\Users\\Admin\\Favorites\\HardDiskSentine\\redist\\HardDiskSentinelBin.exe"	ca84ec6d70351b003d3cacb9f81be030cc9de7ac267cce718173d4f42cba2966.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	ca84ec6d70351b003d3cacb9f81be030cc9de7ac267cce718173d4f42cba2966.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ca84ec6d70351b003d3cacb9f81be030cc9de7ac267cce718173d4f42cba2966.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2040	ca84ec6d70351b003d3cacb9f81be030cc9de7ac267cce718173d4f42cba2966.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 3052 wrote to memory of 2040	3052	ca84ec6d70351b003d3cacb9f81be030cc9de7ac267cce718173d4f42cba2966.exe	86
PID 3052 wrote to memory of 2040	3052	ca84ec6d70351b003d3cacb9f81be030cc9de7ac267cce718173d4f42cba2966.exe	86
PID 3052 wrote to memory of 2040	3052	ca84ec6d70351b003d3cacb9f81be030cc9de7ac267cce718173d4f42cba2966.exe	86
PID 3052 wrote to memory of 2040	3052	ca84ec6d70351b003d3cacb9f81be030cc9de7ac267cce718173d4f42cba2966.exe	86
PID 3052 wrote to memory of 2040	3052	ca84ec6d70351b003d3cacb9f81be030cc9de7ac267cce718173d4f42cba2966.exe	86

C:\Users\Admin\AppData\Local\Temp\ca84ec6d70351b003d3cacb9f81be030cc9de7ac267cce718173d4f42cba2966.exe
"C:\Users\Admin\AppData\Local\Temp\ca84ec6d70351b003d3cacb9f81be030cc9de7ac267cce718173d4f42cba2966.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3052
- C:\Users\Admin\AppData\Local\Temp\ca84ec6d70351b003d3cacb9f81be030cc9de7ac267cce718173d4f42cba2966.exe
  "C:\Users\Admin\AppData\Local\Temp\ca84ec6d70351b003d3cacb9f81be030cc9de7ac267cce718173d4f42cba2966.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  PID:2040

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\fdgfghgfhg\logs.dat

Filesize
184B

MD5
2b650e1922e160d55bd0b4efc2d3a49a

SHA1
b7d8f89cc3d38b9c720663921ad5c655203e8d00

SHA256
fe9a5136ae680c668c03dccff0ee422f2b7e9e5999b4b7cd8c40a3540da0064c

SHA512
e640633424adfe164f768b2b84b2964b121360c01dd8c5bf9df07921dd8d6de4590b22c63e59d27f96558c097645ecc288977de15478001d6f61e0c2bb107912

Download Submit
memory/2040-18-0x00000000000D0000-0x000000000014F000-memory.dmp

Filesize
508KB

Download
memory/2040-9-0x00000000000D0000-0x000000000014F000-memory.dmp

Filesize
508KB

Download
memory/2040-50-0x00000000000D0000-0x000000000014F000-memory.dmp

Filesize
508KB

Download
memory/2040-24-0x00000000000D0000-0x000000000014F000-memory.dmp

Filesize
508KB

Download
memory/2040-23-0x00000000000D0000-0x000000000014F000-memory.dmp

Filesize
508KB

Download
memory/2040-6-0x00000000000D0000-0x000000000014F000-memory.dmp

Filesize
508KB

Download
memory/2040-10-0x00000000000D0000-0x000000000014F000-memory.dmp

Filesize
508KB

Download
memory/2040-11-0x0000000000400000-0x00000000019BF000-memory.dmp

Filesize
21.7MB

Download
memory/2040-17-0x00000000000D0000-0x000000000014F000-memory.dmp

Filesize
508KB

Download
memory/2040-49-0x00000000000D0000-0x000000000014F000-memory.dmp

Filesize
508KB

Download
memory/2040-5-0x00000000000D0000-0x000000000014F000-memory.dmp

Filesize
508KB

Download
memory/2040-3-0x00000000000D0000-0x000000000014F000-memory.dmp

Filesize
508KB

Download
memory/2040-4-0x00000000000D0000-0x000000000014F000-memory.dmp

Filesize
508KB

Download
memory/2040-30-0x00000000000D0000-0x000000000014F000-memory.dmp

Filesize
508KB

Download
memory/2040-31-0x00000000000D0000-0x000000000014F000-memory.dmp

Filesize
508KB

Download
memory/2040-36-0x00000000000D0000-0x000000000014F000-memory.dmp

Filesize
508KB

Download
memory/2040-37-0x00000000000D0000-0x000000000014F000-memory.dmp

Filesize
508KB

Download
memory/2040-42-0x00000000000D0000-0x000000000014F000-memory.dmp

Filesize
508KB

Download
memory/2040-44-0x00000000000D0000-0x000000000014F000-memory.dmp

Filesize
508KB

Download
memory/3052-0-0x00000000006D0000-0x00000000006D4000-memory.dmp

Filesize
16KB

Download
memory/3052-1-0x0000000000400000-0x00000000019BF000-memory.dmp

Filesize
21.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads