Analysis

  • max time kernel
    900s
  • max time network
    893s
  • platform
    windows11-21h2_x64
  • resource
    win11-20250313-en
  • resource tags

    arch:x64arch:x86image:win11-20250313-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    24/03/2025, 14:31

General

  • Target

    вввфы.exe

  • Size

    54KB

  • MD5

    c765dd8a420fa5c8ded87227cc0bbe44

  • SHA1

    85a77938cb84dcf5e446b1eb6dc274b2709e7f92

  • SHA256

    4944cae1682a2298a6dab4fd675158632bee27feee6b48d753719755522937c4

  • SHA512

    a76e57713e938c8ebf1b816716327401d5e5f83895bf8511ab592b248ff951548d012294298842537a67becc15d727e9fbd164b9f155f228a269b23869e85e2e

  • SSDEEP

    768:iNoLg652Eslt/aNxND3O4JSNjxWQG35bmaePD5PvT2XXJdxIEpmgg:iNSVGtiNjDTGdWQcGDCX3xIEpmgg

Score
10/10

Malware Config

Signatures

  • Njrat family
  • njRAT/Bladabindi

    Widely used RAT written in .NET.

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\вввфы.exe
    "C:\Users\Admin\AppData\Local\Temp\вввфы.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    PID:4736

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4736-0-0x00000000745A1000-0x00000000745A2000-memory.dmp

    Filesize

    4KB

  • memory/4736-1-0x00000000745A0000-0x0000000074B51000-memory.dmp

    Filesize

    5.7MB

  • memory/4736-2-0x00000000745A0000-0x0000000074B51000-memory.dmp

    Filesize

    5.7MB

  • memory/4736-3-0x00000000745A0000-0x0000000074B51000-memory.dmp

    Filesize

    5.7MB

  • memory/4736-4-0x00000000745A0000-0x0000000074B51000-memory.dmp

    Filesize

    5.7MB