remcos | 74ee5102bd8e4e93ea1eb069e049d2b0e7f1b6678dabe4c6f25e5975b760d03a

Analysis

max time kernel
91s
max time network
140s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
20/09/2024, 01:26

Target

Order Confirmation 10184.exe
Size

3.5MB
MD5

df2ace5c6db82428462e74d47d0465bf
SHA1

ad0284fecf66d6b740fde18c1929aeabd8f3c83d
SHA256

eda27c1bb7dbc080b1db6b379e99b435a4bece82d82ac57265fc46e4998ee387
SHA512

153035ccb7b7bcf94367717cc4fbe70947bf4de5de33b5fea673e24348e2e0f0f9381b73c47af1f860c12e00b49cb7f058f053415b08e716fd3b087a4b5a01fe
SSDEEP

24576:ULBjHOz3eHyTm8o0NQVwDigJIeOjBKw31I:UNLOz3eHyTm8bOVHuOjBKw31I

Score

10^/10

Family

remcos

Botnet

RemoteHost

127.0.0.1:52121

officerem.duckdns.org:52121

Attributes

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 4228 set thread context of 2264	4228	Order Confirmation 10184.exe	85

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3304	2264	WerFault.exe	85

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 4228 wrote to memory of 3400	4228	Order Confirmation 10184.exe	84
PID 4228 wrote to memory of 3400	4228	Order Confirmation 10184.exe	84
PID 4228 wrote to memory of 3400	4228	Order Confirmation 10184.exe	84
PID 4228 wrote to memory of 2264	4228	Order Confirmation 10184.exe	85
PID 4228 wrote to memory of 2264	4228	Order Confirmation 10184.exe	85
PID 4228 wrote to memory of 2264	4228	Order Confirmation 10184.exe	85
PID 4228 wrote to memory of 2264	4228	Order Confirmation 10184.exe	85
PID 4228 wrote to memory of 2264	4228	Order Confirmation 10184.exe	85
PID 4228 wrote to memory of 2264	4228	Order Confirmation 10184.exe	85
PID 4228 wrote to memory of 2264	4228	Order Confirmation 10184.exe	85
PID 4228 wrote to memory of 2264	4228	Order Confirmation 10184.exe	85
PID 4228 wrote to memory of 2264	4228	Order Confirmation 10184.exe	85
PID 4228 wrote to memory of 2264	4228	Order Confirmation 10184.exe	85
PID 4228 wrote to memory of 2264	4228	Order Confirmation 10184.exe	85
PID 4228 wrote to memory of 2264	4228	Order Confirmation 10184.exe	85
PID 4228 wrote to memory of 1332	4228	Order Confirmation 10184.exe	86
PID 4228 wrote to memory of 1332	4228	Order Confirmation 10184.exe	86
PID 4228 wrote to memory of 1332	4228	Order Confirmation 10184.exe	86

C:\Users\Admin\AppData\Local\Temp\Order Confirmation 10184.exe
"C:\Users\Admin\AppData\Local\Temp\Order Confirmation 10184.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4228
- C:\Program Files (x86)\Windows Mail\wab.exe
  "C:\Program Files (x86)\Windows Mail\wab.exe"
  2⤵
  PID:3400
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe"
  2⤵
  PID:2264
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2264 -s 12
    3⤵
    - Program crash
    PID:3304
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe"
  2⤵
  PID:1332

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 2264 -ip 2264
1⤵
PID:5048

memory/2264-4-0x0000000000400000-0x000000000047F000-memory.dmp

Filesize
508KB

Download
memory/4228-0-0x00007FF96DB83000-0x00007FF96DB85000-memory.dmp

Filesize
8KB

Download
memory/4228-1-0x000001FB8E820000-0x000001FB8E828000-memory.dmp

Filesize
32KB

Download
memory/4228-2-0x000001FBA8DF0000-0x000001FBA8EBC000-memory.dmp

Filesize
816KB

Download
memory/4228-3-0x00007FF96DB80000-0x00007FF96E641000-memory.dmp

Filesize
10.8MB

Download
memory/4228-5-0x00007FF96DB80000-0x00007FF96E641000-memory.dmp

Filesize
10.8MB

Download