remcos

General

Target

530d877fd245da9636806e92b1b3271ccbdb89c4e08e534171469b70f2f7dc7a
Size

760KB
Sample

241217-wkhv3atlhw
MD5

20d75709d275ee9fc5b559e50ae667c3
SHA1

27b41abb5cf6a0492fbd44db949ed78629548ee6
SHA256

530d877fd245da9636806e92b1b3271ccbdb89c4e08e534171469b70f2f7dc7a
SHA512

0987ce0ae8d3447034f76b11ab618b8b92f73d0e5ed50d2e5a0ba204f0a8cf830ed4795abbeebe72c035ecfa3e96391756cda8cb7f064f183cdb4554510be64f
SSDEEP

12288:GtomEHbPc17d211S7nu/s6dSf/5vJ6UuWsz6MNwXLLKqKUGpjSvI0Z:TN7Pi7Iw1aSz6n16ewXLu9UKjSvI0Z

Score

10^/10

Malware Config

Extracted

Family

remcos

Botnet

RemoteHost

C2

162.251.122.87:2404

Attributes

audio_folder
MicRecords
audio_path
ApplicationPath
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-UOMZ21
screenshot_crypt
false
screenshot_flag
false
screenshot_folder
Screenshots
screenshot_path
%AppData%
screenshot_time
10
take_screenshot_option
false
take_screenshot_time
5

Targets

- Target
  
  530d877fd245da9636806e92b1b3271ccbdb89c4e08e534171469b70f2f7dc7a
- Size
  
  760KB
- MD5
  
  20d75709d275ee9fc5b559e50ae667c3
- SHA1
  
  27b41abb5cf6a0492fbd44db949ed78629548ee6
- SHA256
  
  530d877fd245da9636806e92b1b3271ccbdb89c4e08e534171469b70f2f7dc7a
- SHA512
  
  0987ce0ae8d3447034f76b11ab618b8b92f73d0e5ed50d2e5a0ba204f0a8cf830ed4795abbeebe72c035ecfa3e96391756cda8cb7f064f183cdb4554510be64f
- SSDEEP
  
  12288:GtomEHbPc17d211S7nu/s6dSf/5vJ6UuWsz6MNwXLLKqKUGpjSvI0Z:TN7Pi7Iw1aSz6n16ewXLu9UKjSvI0Z
Score

10^/10

remcos remotehost collection discovery rat spyware stealer
- Remcos
  Remcos is a closed-source remote control and surveillance software.
  rat remcos
- Remcos family
  remcos
- Detected Nirsoft tools
  Free utilities often used by attackers which can steal passwords, product keys, etc.
- NirSoft MailPassView
  Password recovery tool for various email clients
- NirSoft WebBrowserPassView
  Password recovery tool for various web browsers
- Loads dropped DLL
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Accesses Microsoft Outlook accounts
  collection
- Suspicious use of NtCreateThreadExHideFromDebugger
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
behavioral1 behavioral2
- Target
  
  $PLUGINSDIR/System.dll
- Size
  
  11KB
- MD5
  
  ca332bb753b0775d5e806e236ddcec55
- SHA1
  
  f35ef76592f20850baef2ebbd3c9a2cfb5ad8d8f
- SHA256
  
  df5ae79fa558dc7af244ec6e53939563b966e7dbd8867e114e928678dbd56e5d
- SHA512
  
  2de0956a1ad58ad7086e427e89b819089f2a7f1e4133ed2a0a736adc0614e8588ebe2d97f1b59ab8886d662aeb40e0b4838c6a65fbfc652253e3a45664a03a00
- SSDEEP
  
  192:eo24sihno00Wfl97nH6T2enXwWobpWBTU4VtHT7dmN35Ol6Sl:k8QIl975eXqlWBrz7YLOl6
Score

3^/10

discovery
behavioral3 behavioral4