remcos | 617c26fdcee79a9c0bf97456acaa65c691e7269866ad88aabf655330d2fc50bd

General

Target

07013899.exe
Size

590KB
MD5

200f70cceffbcc69815d125f1ca40fd8
SHA1

137dc1cd3b2b5662e93595a348115cef942ff394
SHA256

617c26fdcee79a9c0bf97456acaa65c691e7269866ad88aabf655330d2fc50bd
SHA512

a9a6f74090e777a027727f4a72c2b6b6235e73bfa07c1db78d8f7f912c9c7d92878b309de6d5413a373a19a3a2a69c2418194efd597a670b5b40fdba0954cafe
SSDEEP

12288:P5S5QdJaSO35Y8y67puHSmNjYFnXgZDLfGxPRpCcPe+7We4:nJm5YgCNj4wlfGP4yJ7X4

Score

10^/10

remcos remotehost rat

Malware Config

Extracted

Family

remcos

Botnet

RemoteHost

C2

pekonomia.duckdns.org:30861

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-B0VP4N
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:

07013899.exe

description pid process target process

PID 1680 set thread context of 1708 1680 07013899.exe aspnet_compiler.exe

description	pid	process	target process
PID 1680 set thread context of 1708	1680	07013899.exe	aspnet_compiler.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

07013899.exe

description	pid	process	target process
PID 1680 wrote to memory of 1708	1680	07013899.exe	aspnet_compiler.exe
PID 1680 wrote to memory of 1708	1680	07013899.exe	aspnet_compiler.exe
PID 1680 wrote to memory of 1708	1680	07013899.exe	aspnet_compiler.exe
PID 1680 wrote to memory of 1708	1680	07013899.exe	aspnet_compiler.exe
PID 1680 wrote to memory of 1708	1680	07013899.exe	aspnet_compiler.exe
PID 1680 wrote to memory of 1708	1680	07013899.exe	aspnet_compiler.exe
PID 1680 wrote to memory of 1708	1680	07013899.exe	aspnet_compiler.exe
PID 1680 wrote to memory of 1708	1680	07013899.exe	aspnet_compiler.exe
PID 1680 wrote to memory of 1708	1680	07013899.exe	aspnet_compiler.exe
PID 1680 wrote to memory of 1708	1680	07013899.exe	aspnet_compiler.exe
PID 1680 wrote to memory of 1708	1680	07013899.exe	aspnet_compiler.exe
PID 1680 wrote to memory of 1708	1680	07013899.exe	aspnet_compiler.exe
PID 1680 wrote to memory of 1708	1680	07013899.exe	aspnet_compiler.exe

C:\Users\Admin\AppData\Local\Temp\07013899.exe
"C:\Users\Admin\AppData\Local\Temp\07013899.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1680

C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
2⤵
PID:1708

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

memory/1680-54-0x0000000000F10000-0x0000000000FA2000-memory.dmp

Filesize
584KB

Download
memory/1680-55-0x0000000000740000-0x000000000074C000-memory.dmp

Filesize
48KB

Download
memory/1708-56-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/1708-57-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/1708-58-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/1708-59-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/1708-60-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/1708-61-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/1708-62-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/1708-63-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/1708-64-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1708-65-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/1708-67-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/1708-68-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/1708-69-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/1708-70-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/1708-71-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/1708-72-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/1708-76-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/1708-77-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/1708-78-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/1708-79-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/1708-80-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/1708-81-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/1708-82-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/1708-85-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download
memory/1708-86-0x0000000000400000-0x0000000000480000-memory.dmp

Filesize
512KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads