remcos | d6ee6bb4bf80fe883da0a277b1f1f12fb40c00d4893cfff05060b1ebf4a5ca96

Analysis

max time kernel
150s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
02-11-2022 13:33

Target

NEW INQUIRY 0220.PDF.exe
Size

1.2MB
MD5

2d05551d7c9aaac7e920d42fa0f209f7
SHA1

a79a4d1842a44a53527192c961f653dd73973760
SHA256

d6ee6bb4bf80fe883da0a277b1f1f12fb40c00d4893cfff05060b1ebf4a5ca96
SHA512

163e41c904794f0b3cff738472dc2787f792062c7b12b7a0802fd0cd4a7dc6712fdcb1cebd4527f10f66ea746062b99e1b810b65671cabe6bcf6702bd345bc32
SSDEEP

24576:eWmdxkr5uJJs7e2mAJZQd8tpOupzRQGL3dRhFWuyKHivAQ43:en+r5uzsS2VZbtDDThFWuyKOAQ4

Score

10^/10

Family

remcos

Botnet

NEW REM STUB

valvesco.duckdns.org:5050

Attributes

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

Processes:

NEW INQUIRY 0220.PDF.exe

description pid process target process

PID 4928 set thread context of 2140 4928 NEW INQUIRY 0220.PDF.exe NEW INQUIRY 0220.PDF.exe
Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

NEW INQUIRY 0220.PDF.exe

pid process

2140 NEW INQUIRY 0220.PDF.exe

description	pid	process	target process
PID 4928 set thread context of 2140	4928	NEW INQUIRY 0220.PDF.exe	NEW INQUIRY 0220.PDF.exe

pid	process
2140	NEW INQUIRY 0220.PDF.exe

Suspicious use of WriteProcessMemory 12 IoCs

Processes:

NEW INQUIRY 0220.PDF.exe

description	pid	process	target process
PID 4928 wrote to memory of 2140	4928	NEW INQUIRY 0220.PDF.exe	NEW INQUIRY 0220.PDF.exe
PID 4928 wrote to memory of 2140	4928	NEW INQUIRY 0220.PDF.exe	NEW INQUIRY 0220.PDF.exe
PID 4928 wrote to memory of 2140	4928	NEW INQUIRY 0220.PDF.exe	NEW INQUIRY 0220.PDF.exe
PID 4928 wrote to memory of 2140	4928	NEW INQUIRY 0220.PDF.exe	NEW INQUIRY 0220.PDF.exe
PID 4928 wrote to memory of 2140	4928	NEW INQUIRY 0220.PDF.exe	NEW INQUIRY 0220.PDF.exe
PID 4928 wrote to memory of 2140	4928	NEW INQUIRY 0220.PDF.exe	NEW INQUIRY 0220.PDF.exe
PID 4928 wrote to memory of 2140	4928	NEW INQUIRY 0220.PDF.exe	NEW INQUIRY 0220.PDF.exe
PID 4928 wrote to memory of 2140	4928	NEW INQUIRY 0220.PDF.exe	NEW INQUIRY 0220.PDF.exe
PID 4928 wrote to memory of 2140	4928	NEW INQUIRY 0220.PDF.exe	NEW INQUIRY 0220.PDF.exe
PID 4928 wrote to memory of 2140	4928	NEW INQUIRY 0220.PDF.exe	NEW INQUIRY 0220.PDF.exe
PID 4928 wrote to memory of 2140	4928	NEW INQUIRY 0220.PDF.exe	NEW INQUIRY 0220.PDF.exe
PID 4928 wrote to memory of 2140	4928	NEW INQUIRY 0220.PDF.exe	NEW INQUIRY 0220.PDF.exe

C:\Users\Admin\AppData\Local\Temp\NEW INQUIRY 0220.PDF.exe
"C:\Users\Admin\AppData\Local\Temp\NEW INQUIRY 0220.PDF.exe"
2⤵
- Suspicious use of SetWindowsHookEx
PID:2140

memory/2140-135-0x0000000000000000-mapping.dmp

Download
memory/2140-136-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/2140-137-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/2140-138-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/2140-139-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/2140-140-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/4928-132-0x0000000000B50000-0x0000000000C92000-memory.dmp

Filesize
1.3MB

Download
memory/4928-133-0x0000000005870000-0x0000000005902000-memory.dmp

Filesize
584KB

Download
memory/4928-134-0x0000000005FD0000-0x000000000606C000-memory.dmp

Filesize
624KB

Download