remcos | 0d08258ee5cde4341d641b04c11d01427309a865ef0ae0601d5a8663ae3a79eb

Analysis

max time kernel
150s
max time network
162s
platform
windows10-2004_x64
resource
win10v2004-en-20220113
submitted
13/04/2022, 09:03

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General

Target
RFQ 116019 - ECM.exe
Size 812KB
Sample220413-kz4kjaeba9
SHA256 0d08258ee5cde4341d641b04c11d01427309a865ef0ae0601d5a8663ae3a79eb
MD5 122a46ead1320d12125a918295ba4220
SHA1 25beacf410e8f7c8f7071c53ecf465d7d9c81d9f
SHA512 35185fa84d401f9bee959737ea29eb72f4f453a5d104e62a3ec464c0016e13f616587b44ddf131a5b9a268f96bcc1b9f74d7cc3d2c70df185d7ba254cfa738e8
MD5 SHA1 SHA512

Score

10^/10

remcos more rat

Malware Config

Extracted

Family

remcos

Botnet

kashbilly.ddns.net:6060

Attributes

audio_folder
MicRecords
audio_path
%AppData%
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
install_path
%AppData%
keylog_crypt
false
keylog_file
logs.dat
keylog_flag
false
keylog_folder
remcos
keylog_path
%AppData%
mouse_option
false
mutex
Remcos-T7O6K4
screenshot_crypt
false
screenshot_flag
false
screenshot_folder
Screenshots
screenshot_path
%AppData%
screenshot_time
10
startup_value
Remcos
take_screenshot_option
false
take_screenshot_time
5
take_screenshot_title
notepad;solitaire;

Signatures

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

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1096 set thread context of 1536	1096	RFQ 116019 - ECM.exe	90

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1536	RFQ 116019 - ECM.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 1096 wrote to memory of 1536	1096	RFQ 116019 - ECM.exe	90
PID 1096 wrote to memory of 1536	1096	RFQ 116019 - ECM.exe	90
PID 1096 wrote to memory of 1536	1096	RFQ 116019 - ECM.exe	90
PID 1096 wrote to memory of 1536	1096	RFQ 116019 - ECM.exe	90
PID 1096 wrote to memory of 1536	1096	RFQ 116019 - ECM.exe	90
PID 1096 wrote to memory of 1536	1096	RFQ 116019 - ECM.exe	90
PID 1096 wrote to memory of 1536	1096	RFQ 116019 - ECM.exe	90
PID 1096 wrote to memory of 1536	1096	RFQ 116019 - ECM.exe	90
PID 1096 wrote to memory of 1536	1096	RFQ 116019 - ECM.exe	90
PID 1096 wrote to memory of 1536	1096	RFQ 116019 - ECM.exe	90
PID 1096 wrote to memory of 1536	1096	RFQ 116019 - ECM.exe	90
PID 1096 wrote to memory of 1536	1096	RFQ 116019 - ECM.exe	90

C:\Users\Admin\AppData\Local\Temp\RFQ 116019 - ECM.exe
"C:\Users\Admin\AppData\Local\Temp\RFQ 116019 - ECM.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1096
- C:\Users\Admin\AppData\Local\Temp\RFQ 116019 - ECM.exe
  "C:\Users\Admin\AppData\Local\Temp\RFQ 116019 - ECM.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  PID:1536

Network

MITRE ATT&CK Matrix

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Downloads

memory/1096-130-0x0000000000C90000-0x0000000000D60000-memory.dmp

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memory/1096-131-0x0000000005D30000-0x00000000062D4000-memory.dmp

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memory/1096-132-0x0000000005780000-0x0000000005812000-memory.dmp

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memory/1096-133-0x0000000005820000-0x00000000058BC000-memory.dmp

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memory/1096-134-0x00000000056F0000-0x00000000056FA000-memory.dmp

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memory/1096-135-0x00000000094B0000-0x0000000009516000-memory.dmp

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memory/1536-137-0x0000000000400000-0x000000000047A000-memory.dmp

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memory/1536-138-0x0000000000400000-0x000000000047A000-memory.dmp

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memory/1536-139-0x0000000000400000-0x000000000047A000-memory.dmp

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memory/1536-140-0x0000000000400000-0x000000000047A000-memory.dmp

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Analysis

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General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads