Analysis

  • max time kernel
    120s
  • max time network
    120s
  • 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 14:38

General

  • Target

    6c8ba2f55a3d25ebfda02f07ba54cdd7c7a87df66baca9d0af4489d07330168bN.exe

  • Size

    55KB

  • MD5

    9530339f7faadc9dad2e337a4c1e8ed0

  • SHA1

    7986598cb1ddf207880f5ae10cd015acbb490d0e

  • SHA256

    6c8ba2f55a3d25ebfda02f07ba54cdd7c7a87df66baca9d0af4489d07330168b

  • SHA512

    6fab07ddd4245e1f726bc969f02e30af4bf8b1581efbd4a446cacd29b2a9b3c9faf27c48193d9e67303792f1594f469d665afea6b9435162189c6ac80061273a

  • SSDEEP

    768:TsNQCP1+t1Man0KI2N+5Sk7J3Q8kSNRmwFvfu0YMDHPsO77XJSxI3pmvm:TBmsDnXN+5Sk9lDIwsNMD5XExI3pmvm

Malware Config

Signatures

  • njRAT/Bladabindi

    Widely used RAT written in .NET.

  • Drops startup file 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • 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: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 29 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6c8ba2f55a3d25ebfda02f07ba54cdd7c7a87df66baca9d0af4489d07330168bN.exe
    "C:\Users\Admin\AppData\Local\Temp\6c8ba2f55a3d25ebfda02f07ba54cdd7c7a87df66baca9d0af4489d07330168bN.exe"
    1⤵
    • Drops startup file
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    PID:3004
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=1012,i,3861745594156495651,17595114179815238301,262144 --variations-seed-version --mojo-platform-channel-handle=4300 /prefetch:8
    1⤵
      PID:3444

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/3004-0-0x0000000074D62000-0x0000000074D63000-memory.dmp

      Filesize

      4KB

    • memory/3004-1-0x0000000074D60000-0x0000000075311000-memory.dmp

      Filesize

      5.7MB

    • memory/3004-2-0x0000000074D60000-0x0000000075311000-memory.dmp

      Filesize

      5.7MB

    • memory/3004-4-0x0000000074D62000-0x0000000074D63000-memory.dmp

      Filesize

      4KB

    • memory/3004-5-0x0000000074D60000-0x0000000075311000-memory.dmp

      Filesize

      5.7MB

    • memory/3004-6-0x0000000074D60000-0x0000000075311000-memory.dmp

      Filesize

      5.7MB