Analysis

  • max time kernel
    150s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    18-08-2024 19:06

General

  • Target

    e7c7218f452fbb36eda2c2d8819c47ff8be794670ab045066aa5005736b26914.exe

  • Size

    65KB

  • MD5

    7944ef9a098c7838faf559a6fecafbe4

  • SHA1

    fadc357196af67a8cf979468374d922d8c93ed60

  • SHA256

    e7c7218f452fbb36eda2c2d8819c47ff8be794670ab045066aa5005736b26914

  • SHA512

    83fd910bf739115bd00161449b31ce6f227d2a6f95a5add21e011f893a052dfd58fade15a8305222464e2b3032200b20e236a9930852dfbb2a6856745ae7f1d8

  • SSDEEP

    1536:VvNtGcoIHp0z2/a4f3fggFZNSbFN6ps7LuIXLVclN:VvqcoIHiz8aw3IcZNSbFl7LuIXBY

Score
10/10
rat

Malware Config

Signatures

  • VenomRAT 3 IoCs

    Detects VenomRAT.

  • Executes dropped EXE 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Delays execution with timeout.exe 1 IoCs
  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Users\Admin\AppData\Local\Temp\e7c7218f452fbb36eda2c2d8819c47ff8be794670ab045066aa5005736b26914.exe
    "C:\Users\Admin\AppData\Local\Temp\e7c7218f452fbb36eda2c2d8819c47ff8be794670ab045066aa5005736b26914.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2440
    • C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "test" /tr '"C:\Users\Admin\AppData\Roaming\test.exe"' & exit
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2536
      • C:\Windows\system32\schtasks.exe
        schtasks /create /f /sc onlogon /rl highest /tn "test" /tr '"C:\Users\Admin\AppData\Roaming\test.exe"'
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:2732
    • C:\Windows\system32\cmd.exe
      cmd /c ""C:\Users\Admin\AppData\Local\Temp\tmpA39F.tmp.bat""
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2824
      • C:\Windows\system32\timeout.exe
        timeout 3
        3⤵
        • Delays execution with timeout.exe
        PID:2760
      • C:\Users\Admin\AppData\Roaming\test.exe
        "C:\Users\Admin\AppData\Roaming\test.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        PID:2744

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmpA39F.tmp.bat

    Filesize

    148B

    MD5

    42e2cbdd145a752931f63709f5754ae1

    SHA1

    4d7a58c3671203476beb0674b9c0520ecd5e4738

    SHA256

    bb48731ae7aae62ffbb2802063ac69b9423284c197a8bddb49915c2dcaf165fa

    SHA512

    afffa94b64bbcbe5a9885b1772186fc4997d3ddcdc8893bc47124848cfe65110b4a679d88b570333a8f7d9524a3b1ff7073d245aead460020c7b27ecab1b0842

  • C:\Users\Admin\AppData\Roaming\MyData\DataLogs.conf

    Filesize

    8B

    MD5

    cf759e4c5f14fe3eec41b87ed756cea8

    SHA1

    c27c796bb3c2fac929359563676f4ba1ffada1f5

    SHA256

    c9f9f193409217f73cc976ad078c6f8bf65d3aabcf5fad3e5a47536d47aa6761

    SHA512

    c7f832aee13a5eb36d145f35d4464374a9e12fa2017f3c2257442d67483b35a55eccae7f7729243350125b37033e075efbc2303839fd86b81b9b4dca3626953b

  • C:\Users\Admin\AppData\Roaming\test.exe

    Filesize

    65KB

    MD5

    7944ef9a098c7838faf559a6fecafbe4

    SHA1

    fadc357196af67a8cf979468374d922d8c93ed60

    SHA256

    e7c7218f452fbb36eda2c2d8819c47ff8be794670ab045066aa5005736b26914

    SHA512

    83fd910bf739115bd00161449b31ce6f227d2a6f95a5add21e011f893a052dfd58fade15a8305222464e2b3032200b20e236a9930852dfbb2a6856745ae7f1d8

  • memory/2440-0-0x000007FEF5053000-0x000007FEF5054000-memory.dmp

    Filesize

    4KB

  • memory/2440-1-0x0000000000350000-0x0000000000366000-memory.dmp

    Filesize

    88KB

  • memory/2440-3-0x000007FEF5050000-0x000007FEF5A3C000-memory.dmp

    Filesize

    9.9MB

  • memory/2440-4-0x000007FEF5050000-0x000007FEF5A3C000-memory.dmp

    Filesize

    9.9MB

  • memory/2440-14-0x000007FEF5050000-0x000007FEF5A3C000-memory.dmp

    Filesize

    9.9MB

  • memory/2744-18-0x0000000000A40000-0x0000000000A56000-memory.dmp

    Filesize

    88KB