3754f1800a8946ea1487dfd0f9dae0b4.exe

General
Target

3754f1800a8946ea1487dfd0f9dae0b4.exe

Size

682KB

Sample

210721-cbvt8n52lj

Score
10 /10
MD5

3754f1800a8946ea1487dfd0f9dae0b4

SHA1

3e21ac2b2bc9d1637ac90bf9f9889005b04bcacb

SHA256

c86c48057e9be95681c1a2d37f41232a2951988baa71fd415a03ba59725716b1

SHA512

c1928157687ef60ab5496ff68bafb729da1905f373a68750251677550932fdb4fdbf79bf8d53c1662735c722acdca48bcfeaf6355423e7e6fcfe808e6d9379e6

Malware Config

Extracted

Family warzonerat
C2

byx.z86.ru:5200

Extracted

Family remcos
Version 1.7 Pro
Botnet Host
C2

dpqw-avira.bot.nu:2404

Attributes
audio_folder
audio
audio_path
%AppData%
audio_record_time
5
connect_delay
0
connect_interval
5
copy_file
explorer.exe
copy_folder
windows
delete_file
false
hide_file
true
hide_keylog_file
false
install_flag
true
install_path
%AppData%
keylog_crypt
false
keylog_file
logs.dat
keylog_flag
false
keylog_folder
remcos
keylog_path
%AppData%
mouse_option
false
mutex
remcos_abihghbcgbxx#
screenshot_crypt
false
screenshot_flag
false
screenshot_folder
Screens
screenshot_path
%AppData%
screenshot_time
1
startup_value
pdf
take_screenshot_option
false
take_screenshot_time
5
take_screenshot_title
Targets
Target

3754f1800a8946ea1487dfd0f9dae0b4.exe

MD5

3754f1800a8946ea1487dfd0f9dae0b4

Filesize

682KB

Score
10 /10
SHA1

3e21ac2b2bc9d1637ac90bf9f9889005b04bcacb

SHA256

c86c48057e9be95681c1a2d37f41232a2951988baa71fd415a03ba59725716b1

SHA512

c1928157687ef60ab5496ff68bafb729da1905f373a68750251677550932fdb4fdbf79bf8d53c1662735c722acdca48bcfeaf6355423e7e6fcfe808e6d9379e6

Tags

Signatures

  • Remcos

    Description

    Remcos is a closed-source remote control and surveillance software.

    Tags

  • WarzoneRat, AveMaria

    Description

    WarzoneRat is a native RAT developed in C++ with multiple plugins sold as a MaaS.

    Tags

  • Downloads MZ/PE file

  • Executes dropped EXE

  • Loads dropped DLL

  • Reads user/profile data of web browsers

    Description

    Infostealers often target stored browser data, which can include saved credentials etc.

    Tags

    TTPs

    Data from Local System Credentials in Files
  • Adds Run key to start application

    Tags

    TTPs

    Registry Run Keys / Startup Folder Modify Registry
  • Suspicious use of SetThreadContext

Related Tasks

MITRE ATT&CK Matrix
Command and Control
    Credential Access
    Defense Evasion
    Execution
      Exfiltration
        Impact
          Initial Access
            Lateral Movement
              Privilege Escalation