Resubmissions

14-09-2024 15:17

240914-sn8n4s1crh 10

14-09-2024 14:48

240914-r6jx2ayhnm 10

Analysis

  • max time kernel
    1199s
  • max time network
    1145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14-09-2024 14:48

General

  • Target

    svchost.exe

  • Size

    78KB

  • MD5

    dcc525778c53f038afea0b507f75bf0d

  • SHA1

    7844ad6cfe0e297e1b58b9c3113ebb33d9577679

  • SHA256

    92f9bc1b67fe5b8e1494a36b827aa7f14614bbefac6350f1287eeb8ca0d27ca6

  • SHA512

    6b9d3f00b34fe556c5df8c422bc78ac34f84b6d64a34a0c50c9fc7a593b220db22408e02030eb62cde7c09d77e0f6074d198774c1c4716ccc11452b35eed9283

  • SSDEEP

    1536:52WjO8XeEXFh5P7v88wbjNrfxCXhRoKV6+V++PIC:5Zv5PDwbjNrmAE+6IC

Malware Config

Extracted

Family

discordrat

Attributes
  • discord_token

    MTIxNDI4ODU0MzM2NzgyMzQ2MA.GV0m0h.MteSthu-bNQUCOFRF7SKbN-Ev4LrwJ5c9GvsKo

  • server_id

    1214286153285378130

Signatures

  • Discord RAT

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

  • Checks SCSI registry key(s) 3 TTPs 9 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Modifies registry class 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 15 IoCs
  • Suspicious use of FindShellTrayWindow 64 IoCs
  • Suspicious use of SendNotifyMessage 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\svchost.exe
    "C:\Users\Admin\AppData\Local\Temp\svchost.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:4148
  • C:\Windows\system32\taskmgr.exe
    "C:\Windows\system32\taskmgr.exe" /7
    1⤵
    • Checks SCSI registry key(s)
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    PID:3472
  • C:\Windows\System32\rundll32.exe
    C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
    1⤵
      PID:4480
    • C:\Users\Admin\AppData\Local\Temp\svchost.exe
      "C:\Users\Admin\AppData\Local\Temp\svchost.exe"
      1⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:1320
    • C:\Windows\system32\taskmgr.exe
      "C:\Windows\system32\taskmgr.exe" /7
      1⤵
      • Checks SCSI registry key(s)
      • Modifies registry class
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      PID:4488
    • C:\Windows\system32\taskmgr.exe
      "C:\Windows\system32\taskmgr.exe" /7
      1⤵
      • Checks SCSI registry key(s)
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      PID:2868

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\D3DSCache\e8010882af4f153f\F4EB2D6C-ED2B-4BDD-AD9D-F913287E6768.idx

      Filesize

      64KB

      MD5

      d2fb266b97caff2086bf0fa74eddb6b2

      SHA1

      2f0061ce9c51b5b4fbab76b37fc6a540be7f805d

      SHA256

      b09f68b61d9ff5a7c7c8b10eee9447d4813ee0e866346e629e788cd4adecb66a

      SHA512

      c3ba95a538c1d266beb83334af755c34ce642a4178ab0f2e5f7822fd6821d3b68862a8b58f167a9294e6d913b08c1054a69b5d7aec2efdb3cf9796ed84de21a8

    • C:\Users\Admin\AppData\Local\D3DSCache\e8010882af4f153f\F4EB2D6C-ED2B-4BDD-AD9D-F913287E6768.lock

      Filesize

      4B

      MD5

      f49655f856acb8884cc0ace29216f511

      SHA1

      cb0f1f87ec0455ec349aaa950c600475ac7b7b6b

      SHA256

      7852fce59c67ddf1d6b8b997eaa1adfac004a9f3a91c37295de9223674011fba

      SHA512

      599e93d25b174524495ed29653052b3590133096404873318f05fd68f4c9a5c9a3b30574551141fbb73d7329d6be342699a17f3ae84554bab784776dfda2d5f8

    • C:\Users\Admin\AppData\Local\D3DSCache\e8010882af4f153f\F4EB2D6C-ED2B-4BDD-AD9D-F913287E6768.val

      Filesize

      944B

      MD5

      6bd369f7c74a28194c991ed1404da30f

      SHA1

      0f8e3f8ab822c9374409fe399b6bfe5d68cbd643

      SHA256

      878947d0ec814fe7c343cdebc05eebf00eb14f3023bdb3809a559e17f399fe5d

      SHA512

      8fc5f073dc9fa1e1ae47c60a5f06e0a48709fd6a4302dffaa721858409e7bde64bc6856d3fb28891090516d1a7afc542579de287778b5755eafe75cc67d45d93

    • memory/2868-37-0x0000028413D90000-0x0000028413D91000-memory.dmp

      Filesize

      4KB

    • memory/2868-38-0x0000028413D90000-0x0000028413D91000-memory.dmp

      Filesize

      4KB

    • memory/2868-39-0x0000028413D90000-0x0000028413D91000-memory.dmp

      Filesize

      4KB

    • memory/2868-40-0x0000028413D90000-0x0000028413D91000-memory.dmp

      Filesize

      4KB

    • memory/2868-41-0x0000028413D90000-0x0000028413D91000-memory.dmp

      Filesize

      4KB

    • memory/2868-42-0x0000028413D90000-0x0000028413D91000-memory.dmp

      Filesize

      4KB

    • memory/2868-34-0x0000028413D90000-0x0000028413D91000-memory.dmp

      Filesize

      4KB

    • memory/2868-33-0x0000028413D90000-0x0000028413D91000-memory.dmp

      Filesize

      4KB

    • memory/2868-32-0x0000028413D90000-0x0000028413D91000-memory.dmp

      Filesize

      4KB

    • memory/3472-16-0x000002295B190000-0x000002295B191000-memory.dmp

      Filesize

      4KB

    • memory/3472-17-0x000002295B190000-0x000002295B191000-memory.dmp

      Filesize

      4KB

    • memory/3472-11-0x000002295B190000-0x000002295B191000-memory.dmp

      Filesize

      4KB

    • memory/3472-6-0x000002295B190000-0x000002295B191000-memory.dmp

      Filesize

      4KB

    • memory/3472-7-0x000002295B190000-0x000002295B191000-memory.dmp

      Filesize

      4KB

    • memory/3472-5-0x000002295B190000-0x000002295B191000-memory.dmp

      Filesize

      4KB

    • memory/3472-12-0x000002295B190000-0x000002295B191000-memory.dmp

      Filesize

      4KB

    • memory/3472-15-0x000002295B190000-0x000002295B191000-memory.dmp

      Filesize

      4KB

    • memory/3472-14-0x000002295B190000-0x000002295B191000-memory.dmp

      Filesize

      4KB

    • memory/3472-13-0x000002295B190000-0x000002295B191000-memory.dmp

      Filesize

      4KB

    • memory/4148-0-0x00007FFB45033000-0x00007FFB45035000-memory.dmp

      Filesize

      8KB

    • memory/4148-1-0x0000024E222D0000-0x0000024E222E8000-memory.dmp

      Filesize

      96KB

    • memory/4148-2-0x0000024E3CA30000-0x0000024E3CBF2000-memory.dmp

      Filesize

      1.8MB

    • memory/4148-3-0x0000024E3E530000-0x0000024E3EA58000-memory.dmp

      Filesize

      5.2MB

    • memory/4148-4-0x00007FFB45033000-0x00007FFB45035000-memory.dmp

      Filesize

      8KB

    • memory/4488-27-0x000001C3DE680000-0x000001C3DE681000-memory.dmp

      Filesize

      4KB

    • memory/4488-25-0x000001C3DE680000-0x000001C3DE681000-memory.dmp

      Filesize

      4KB

    • memory/4488-28-0x000001C3DE680000-0x000001C3DE681000-memory.dmp

      Filesize

      4KB

    • memory/4488-29-0x000001C3DE680000-0x000001C3DE681000-memory.dmp

      Filesize

      4KB

    • memory/4488-30-0x000001C3DE680000-0x000001C3DE681000-memory.dmp

      Filesize

      4KB

    • memory/4488-18-0x000001C3DE680000-0x000001C3DE681000-memory.dmp

      Filesize

      4KB

    • memory/4488-19-0x000001C3DE680000-0x000001C3DE681000-memory.dmp

      Filesize

      4KB

    • memory/4488-20-0x000001C3DE680000-0x000001C3DE681000-memory.dmp

      Filesize

      4KB

    • memory/4488-26-0x000001C3DE680000-0x000001C3DE681000-memory.dmp

      Filesize

      4KB