remcos | ca241f16b1ac84b101cdfcd8aa9afea521636dba24a5ffe08316c5da4bd68390

General

Target

INQUIRY DATA SPECIFICATION.exe
Size

971KB
MD5

b7e69d837badce7f4a8f515b9956131c
SHA1

a203884c92670928ed80e0bdf4c08fcc1f93b1e5
SHA256

ca241f16b1ac84b101cdfcd8aa9afea521636dba24a5ffe08316c5da4bd68390
SHA512

3f39ed762233a7825daa0edb861a1cdd801069c9d396f1898b45d150262c78f56a6f2ce9aace03020c8815e9e7294ff415613e50280923a7f37c3a476afa014b
SSDEEP

24576:aSgh/PM1kv/TQFR0TjqM4V4Kv1zPDhm4VnkC:a1h/01ks/Ojq/lz78499

Score

10^/10

remcos auto rat

Malware Config

Extracted

Family

remcos

Botnet

AUTO

C2

valvesco.duckdns.org:5050

Attributes

audio_folder
MicRecords
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
remcos
mouse_option
false
mutex
Rmc-V9LLZT
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

Signatures

Remcos
Remcos is a closed-source remote control and surveillance software.
rat remcos
Suspicious use of SetThreadContext 1 IoCs

Processes:

INQUIRY DATA SPECIFICATION.exe

description pid process target process

PID 780 set thread context of 1704 780 INQUIRY DATA SPECIFICATION.exe INQUIRY DATA SPECIFICATION.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

INQUIRY DATA SPECIFICATION.exe

pid process

780 INQUIRY DATA SPECIFICATION.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

INQUIRY DATA SPECIFICATION.exe

description pid process

Token: SeDebugPrivilege 780 INQUIRY DATA SPECIFICATION.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

INQUIRY DATA SPECIFICATION.exe

pid process

1704 INQUIRY DATA SPECIFICATION.exe

description	pid	process	target process
PID 780 set thread context of 1704	780	INQUIRY DATA SPECIFICATION.exe	INQUIRY DATA SPECIFICATION.exe

pid	process
780	INQUIRY DATA SPECIFICATION.exe

description	pid	process
Token: SeDebugPrivilege	780	INQUIRY DATA SPECIFICATION.exe

pid	process
1704	INQUIRY DATA SPECIFICATION.exe

Suspicious use of WriteProcessMemory 17 IoCs

Processes:

INQUIRY DATA SPECIFICATION.exe

C:\Users\Admin\AppData\Local\Temp\INQUIRY DATA SPECIFICATION.exe
"C:\Users\Admin\AppData\Local\Temp\INQUIRY DATA SPECIFICATION.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:780

C:\Users\Admin\AppData\Local\Temp\INQUIRY DATA SPECIFICATION.exe
"C:\Users\Admin\AppData\Local\Temp\INQUIRY DATA SPECIFICATION.exe"
2⤵
PID:1736

C:\Users\Admin\AppData\Local\Temp\INQUIRY DATA SPECIFICATION.exe
"C:\Users\Admin\AppData\Local\Temp\INQUIRY DATA SPECIFICATION.exe"
2⤵
- Suspicious use of SetWindowsHookEx
PID:1704

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/780-54-0x0000000001080000-0x000000000117A000-memory.dmp

Filesize
1000KB

Download
memory/780-55-0x00000000758C1000-0x00000000758C3000-memory.dmp

Filesize
8KB

Download
memory/780-56-0x00000000003D0000-0x00000000003E8000-memory.dmp

Filesize
96KB

Download
memory/780-57-0x0000000000290000-0x000000000029C000-memory.dmp

Filesize
48KB

Download
memory/780-58-0x00000000057A0000-0x0000000005852000-memory.dmp

Filesize
712KB

Download
memory/780-59-0x00000000051C0000-0x000000000523C000-memory.dmp

Filesize
496KB

Download
memory/1704-60-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/1704-61-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/1704-63-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/1704-65-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/1704-68-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/1704-67-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/1704-66-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/1704-70-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/1704-73-0x00000000004327A4-mapping.dmp

Download
memory/1704-72-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/1704-76-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/1704-77-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/1704-78-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download

description	pid	process	target process
PID 780 wrote to memory of 1736	780	INQUIRY DATA SPECIFICATION.exe	INQUIRY DATA SPECIFICATION.exe
PID 780 wrote to memory of 1736	780	INQUIRY DATA SPECIFICATION.exe	INQUIRY DATA SPECIFICATION.exe
PID 780 wrote to memory of 1736	780	INQUIRY DATA SPECIFICATION.exe	INQUIRY DATA SPECIFICATION.exe
PID 780 wrote to memory of 1736	780	INQUIRY DATA SPECIFICATION.exe	INQUIRY DATA SPECIFICATION.exe
PID 780 wrote to memory of 1704	780	INQUIRY DATA SPECIFICATION.exe	INQUIRY DATA SPECIFICATION.exe
PID 780 wrote to memory of 1704	780	INQUIRY DATA SPECIFICATION.exe	INQUIRY DATA SPECIFICATION.exe
PID 780 wrote to memory of 1704	780	INQUIRY DATA SPECIFICATION.exe	INQUIRY DATA SPECIFICATION.exe
PID 780 wrote to memory of 1704	780	INQUIRY DATA SPECIFICATION.exe	INQUIRY DATA SPECIFICATION.exe
PID 780 wrote to memory of 1704	780	INQUIRY DATA SPECIFICATION.exe	INQUIRY DATA SPECIFICATION.exe
PID 780 wrote to memory of 1704	780	INQUIRY DATA SPECIFICATION.exe	INQUIRY DATA SPECIFICATION.exe
PID 780 wrote to memory of 1704	780	INQUIRY DATA SPECIFICATION.exe	INQUIRY DATA SPECIFICATION.exe
PID 780 wrote to memory of 1704	780	INQUIRY DATA SPECIFICATION.exe	INQUIRY DATA SPECIFICATION.exe
PID 780 wrote to memory of 1704	780	INQUIRY DATA SPECIFICATION.exe	INQUIRY DATA SPECIFICATION.exe
PID 780 wrote to memory of 1704	780	INQUIRY DATA SPECIFICATION.exe	INQUIRY DATA SPECIFICATION.exe
PID 780 wrote to memory of 1704	780	INQUIRY DATA SPECIFICATION.exe	INQUIRY DATA SPECIFICATION.exe
PID 780 wrote to memory of 1704	780	INQUIRY DATA SPECIFICATION.exe	INQUIRY DATA SPECIFICATION.exe
PID 780 wrote to memory of 1704	780	INQUIRY DATA SPECIFICATION.exe	INQUIRY DATA SPECIFICATION.exe

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads