Analysis

  • max time kernel
    93s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20-01-2025 17:47

General

  • Target

    a7b0473b7206d519eb42eb0d4aa842041b4110fc5c90f999546b0cb91ebef8c8.exe

  • Size

    545KB

  • MD5

    4048ba7b33561ad82e221babd0dde0c1

  • SHA1

    91a451f9082a99befae9e01410331e0607a2759f

  • SHA256

    a7b0473b7206d519eb42eb0d4aa842041b4110fc5c90f999546b0cb91ebef8c8

  • SHA512

    029ec093da60658f5fbfe3026f3265e73c6d38cc2b7509d89a7f1d138aa042e6ecf308ad36fe84f8c75563da08537db58ab0e19a6306960309772de5c287e7c7

  • SSDEEP

    12288:syveQB/fTHIGaPkKEYzURNAwbAg831KIiVkmeT5D3SaE:suDXTIGaPhEYzUzA0qFKJMD3SaE

Malware Config

Extracted

Family

discordrat

Attributes
  • discord_token

    MTMzMDYzMDE4NTEzMjg4NDAzOQ.GKdnEl.mme8TYp-zKiBazpkuwncKPoIlsQtVXLw9Vu4WY

  • server_id

    1330630815956340776

Signatures

  • Discord RAT

    A RAT written in C# using Discord as a C2.

  • Discordrat family
  • Downloads MZ/PE file
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 1 IoCs
  • Reads user/profile data of web browsers 3 TTPs

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

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 10 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a7b0473b7206d519eb42eb0d4aa842041b4110fc5c90f999546b0cb91ebef8c8.exe
    "C:\Users\Admin\AppData\Local\Temp\a7b0473b7206d519eb42eb0d4aa842041b4110fc5c90f999546b0cb91ebef8c8.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:2872
    • C:\Users\Admin\AppData\Local\Temp\RarSFX0\BmwSpooferV2.4.1.exe
      "C:\Users\Admin\AppData\Local\Temp\RarSFX0\BmwSpooferV2.4.1.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      PID:1800

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\RarSFX0\BmwSpooferV2.4.1.exe

    Filesize

    78KB

    MD5

    a48d8bac27884e15820edd5788553011

    SHA1

    8a47506f977deb6964a29e1cf26029913b13a058

    SHA256

    d840fb32311552aef24fa0b404f570cb34ccbeb274a40c710d1cf1dc63b7a0a2

    SHA512

    fe009ceb484b5af352d686a6c4c3c3172156fce629e96666d7fef92d3b2864d4d6d798441c8ccc99e4b0fc2d944706b62edc2a00187e4aabe28895b276de2291

  • memory/1800-12-0x00007FFE75633000-0x00007FFE75635000-memory.dmp

    Filesize

    8KB

  • memory/1800-13-0x000002124A400000-0x000002124A418000-memory.dmp

    Filesize

    96KB

  • memory/1800-14-0x00000212649D0000-0x0000021264B92000-memory.dmp

    Filesize

    1.8MB

  • memory/1800-15-0x00007FFE75630000-0x00007FFE760F1000-memory.dmp

    Filesize

    10.8MB

  • memory/1800-16-0x0000021265210000-0x0000021265738000-memory.dmp

    Filesize

    5.2MB

  • memory/1800-17-0x00007FFE75633000-0x00007FFE75635000-memory.dmp

    Filesize

    8KB

  • memory/1800-18-0x00007FFE75630000-0x00007FFE760F1000-memory.dmp

    Filesize

    10.8MB

  • memory/1800-19-0x0000021265160000-0x00000212651D6000-memory.dmp

    Filesize

    472KB

  • memory/1800-20-0x0000021264970000-0x0000021264982000-memory.dmp

    Filesize

    72KB

  • memory/1800-21-0x00000212649A0000-0x00000212649BE000-memory.dmp

    Filesize

    120KB

  • memory/1800-23-0x00007FFE75630000-0x00007FFE760F1000-memory.dmp

    Filesize

    10.8MB