remcos | aeb68306ca8e87ec5421349055053758fe1dcb293f75aac568b6b1752c1ab631

General

Target

aeb68306ca8e87ec5421349055053758fe1dcb293f75aac568b6b1752c1ab631.exe
Size

765KB
MD5

1115c83e377b8e81d2070ea553389325
SHA1

aa8b5aca725f9eacd795d5dc69dc58dcd15069ad
SHA256

aeb68306ca8e87ec5421349055053758fe1dcb293f75aac568b6b1752c1ab631
SHA512

9da07ceb4c9a299775e479fa76cabb5d5cbcb4f5de3e8010b97a9c72c634390fc36995d953aa3812ebe5f98883f16e6ad1d5b2b1879e0270fd5bec168229b763
SSDEEP

12288:Nt0UouHH1J+0nFTVIAsTfGXbbpI3rZ5yw93VUoEMjfBzN42X/mS/OUWi/rBvC3su:NMu1vFTaAsDUlI3rZ5ywlpEMtlX/mUOR

Score

10^/10

remcos new rem stub rat

Malware Config

Extracted

Family

remcos

Botnet

NEW REM STUB

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-48V73L
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:

aeb68306ca8e87ec5421349055053758fe1dcb293f75aac568b6b1752c1ab631.exe

description	pid	process	target process
PID 2236 set thread context of 4400	2236	aeb68306ca8e87ec5421349055053758fe1dcb293f75aac568b6b1752c1ab631.exe	aeb68306ca8e87ec5421349055053758fe1dcb293f75aac568b6b1752c1ab631.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

aeb68306ca8e87ec5421349055053758fe1dcb293f75aac568b6b1752c1ab631.exe

pid	process
2236	aeb68306ca8e87ec5421349055053758fe1dcb293f75aac568b6b1752c1ab631.exe
2236	aeb68306ca8e87ec5421349055053758fe1dcb293f75aac568b6b1752c1ab631.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

aeb68306ca8e87ec5421349055053758fe1dcb293f75aac568b6b1752c1ab631.exe

description pid process

Token: SeDebugPrivilege 2236 aeb68306ca8e87ec5421349055053758fe1dcb293f75aac568b6b1752c1ab631.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

aeb68306ca8e87ec5421349055053758fe1dcb293f75aac568b6b1752c1ab631.exe

pid process

4400 aeb68306ca8e87ec5421349055053758fe1dcb293f75aac568b6b1752c1ab631.exe

description	pid	process
Token: SeDebugPrivilege	2236	aeb68306ca8e87ec5421349055053758fe1dcb293f75aac568b6b1752c1ab631.exe

pid	process
4400	aeb68306ca8e87ec5421349055053758fe1dcb293f75aac568b6b1752c1ab631.exe

Suspicious use of WriteProcessMemory 15 IoCs

Processes:

aeb68306ca8e87ec5421349055053758fe1dcb293f75aac568b6b1752c1ab631.exe

C:\Users\Admin\AppData\Local\Temp\aeb68306ca8e87ec5421349055053758fe1dcb293f75aac568b6b1752c1ab631.exe
"C:\Users\Admin\AppData\Local\Temp\aeb68306ca8e87ec5421349055053758fe1dcb293f75aac568b6b1752c1ab631.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2236

C:\Users\Admin\AppData\Local\Temp\aeb68306ca8e87ec5421349055053758fe1dcb293f75aac568b6b1752c1ab631.exe
"C:\Users\Admin\AppData\Local\Temp\aeb68306ca8e87ec5421349055053758fe1dcb293f75aac568b6b1752c1ab631.exe"
2⤵
PID:3100

C:\Users\Admin\AppData\Local\Temp\aeb68306ca8e87ec5421349055053758fe1dcb293f75aac568b6b1752c1ab631.exe
"C:\Users\Admin\AppData\Local\Temp\aeb68306ca8e87ec5421349055053758fe1dcb293f75aac568b6b1752c1ab631.exe"
2⤵
- Suspicious use of SetWindowsHookEx
PID:4400

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2236-132-0x0000000000780000-0x0000000000844000-memory.dmp

Filesize
784KB

Download
memory/2236-133-0x00000000058C0000-0x0000000005E64000-memory.dmp

Filesize
5.6MB

Download
memory/2236-134-0x00000000051F0000-0x0000000005282000-memory.dmp

Filesize
584KB

Download
memory/2236-135-0x0000000005290000-0x000000000529A000-memory.dmp

Filesize
40KB

Download
memory/2236-136-0x0000000007ED0000-0x0000000007F6C000-memory.dmp

Filesize
624KB

Download
memory/3100-137-0x0000000000000000-mapping.dmp

Download
memory/4400-138-0x0000000000000000-mapping.dmp

Download
memory/4400-139-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/4400-140-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/4400-141-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/4400-142-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/4400-143-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download

description	pid	process	target process
PID 2236 wrote to memory of 3100	2236	aeb68306ca8e87ec5421349055053758fe1dcb293f75aac568b6b1752c1ab631.exe	aeb68306ca8e87ec5421349055053758fe1dcb293f75aac568b6b1752c1ab631.exe
PID 2236 wrote to memory of 3100	2236	aeb68306ca8e87ec5421349055053758fe1dcb293f75aac568b6b1752c1ab631.exe	aeb68306ca8e87ec5421349055053758fe1dcb293f75aac568b6b1752c1ab631.exe
PID 2236 wrote to memory of 3100	2236	aeb68306ca8e87ec5421349055053758fe1dcb293f75aac568b6b1752c1ab631.exe	aeb68306ca8e87ec5421349055053758fe1dcb293f75aac568b6b1752c1ab631.exe
PID 2236 wrote to memory of 4400	2236	aeb68306ca8e87ec5421349055053758fe1dcb293f75aac568b6b1752c1ab631.exe	aeb68306ca8e87ec5421349055053758fe1dcb293f75aac568b6b1752c1ab631.exe
PID 2236 wrote to memory of 4400	2236	aeb68306ca8e87ec5421349055053758fe1dcb293f75aac568b6b1752c1ab631.exe	aeb68306ca8e87ec5421349055053758fe1dcb293f75aac568b6b1752c1ab631.exe
PID 2236 wrote to memory of 4400	2236	aeb68306ca8e87ec5421349055053758fe1dcb293f75aac568b6b1752c1ab631.exe	aeb68306ca8e87ec5421349055053758fe1dcb293f75aac568b6b1752c1ab631.exe
PID 2236 wrote to memory of 4400	2236	aeb68306ca8e87ec5421349055053758fe1dcb293f75aac568b6b1752c1ab631.exe	aeb68306ca8e87ec5421349055053758fe1dcb293f75aac568b6b1752c1ab631.exe
PID 2236 wrote to memory of 4400	2236	aeb68306ca8e87ec5421349055053758fe1dcb293f75aac568b6b1752c1ab631.exe	aeb68306ca8e87ec5421349055053758fe1dcb293f75aac568b6b1752c1ab631.exe
PID 2236 wrote to memory of 4400	2236	aeb68306ca8e87ec5421349055053758fe1dcb293f75aac568b6b1752c1ab631.exe	aeb68306ca8e87ec5421349055053758fe1dcb293f75aac568b6b1752c1ab631.exe
PID 2236 wrote to memory of 4400	2236	aeb68306ca8e87ec5421349055053758fe1dcb293f75aac568b6b1752c1ab631.exe	aeb68306ca8e87ec5421349055053758fe1dcb293f75aac568b6b1752c1ab631.exe
PID 2236 wrote to memory of 4400	2236	aeb68306ca8e87ec5421349055053758fe1dcb293f75aac568b6b1752c1ab631.exe	aeb68306ca8e87ec5421349055053758fe1dcb293f75aac568b6b1752c1ab631.exe
PID 2236 wrote to memory of 4400	2236	aeb68306ca8e87ec5421349055053758fe1dcb293f75aac568b6b1752c1ab631.exe	aeb68306ca8e87ec5421349055053758fe1dcb293f75aac568b6b1752c1ab631.exe
PID 2236 wrote to memory of 4400	2236	aeb68306ca8e87ec5421349055053758fe1dcb293f75aac568b6b1752c1ab631.exe	aeb68306ca8e87ec5421349055053758fe1dcb293f75aac568b6b1752c1ab631.exe
PID 2236 wrote to memory of 4400	2236	aeb68306ca8e87ec5421349055053758fe1dcb293f75aac568b6b1752c1ab631.exe	aeb68306ca8e87ec5421349055053758fe1dcb293f75aac568b6b1752c1ab631.exe
PID 2236 wrote to memory of 4400	2236	aeb68306ca8e87ec5421349055053758fe1dcb293f75aac568b6b1752c1ab631.exe	aeb68306ca8e87ec5421349055053758fe1dcb293f75aac568b6b1752c1ab631.exe

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads