Analysis

  • max time kernel
    148s
  • max time network
    129s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-11-2022 14:34

General

  • Target

    394a34bc57fa33949ba76ae7f6df20286a5593f6e7e8e850da34b0b7328d3207.exe

  • Size

    183KB

  • MD5

    cae5375edf4df5c7e703de7466194367

  • SHA1

    a6f60837bf37c64800d7333695cc63b9aad2a967

  • SHA256

    394a34bc57fa33949ba76ae7f6df20286a5593f6e7e8e850da34b0b7328d3207

  • SHA512

    7d083bb26c378a58aca53ae14da5a966b459c0ea7e16fcece3de5f14c68edf95132d7cc754eda550dbf074dbc5209af5616b1e7aeff640be62d09d4c01ff4745

  • SSDEEP

    3072:KBPUQsZZQvSq8QM6L8QZ6UV8Q+UZOi9CDDwTgVEZM1n87fhzGlu4I:wxsZL7QM6L8QZ668cZOi4wi9afw

Score
8/10

Malware Config

Signatures

  • Registers COM server for autorun 1 TTPs 3 IoCs
  • Unexpected DNS network traffic destination 8 IoCs

    Network traffic to other servers than the configured DNS servers was detected on the DNS port.

  • Modifies registry class 5 IoCs
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious behavior: GetForegroundWindowSpam
    PID:2644
    • C:\Users\Admin\AppData\Local\Temp\394a34bc57fa33949ba76ae7f6df20286a5593f6e7e8e850da34b0b7328d3207.exe
      "C:\Users\Admin\AppData\Local\Temp\394a34bc57fa33949ba76ae7f6df20286a5593f6e7e8e850da34b0b7328d3207.exe"
      2⤵
      • Registers COM server for autorun
      • Modifies registry class
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2440

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/2440-132-0x0000000000400000-0x0000000000430000-memory.dmp

    Filesize

    192KB

  • memory/2440-133-0x0000000000785000-0x00000000007B1000-memory.dmp

    Filesize

    176KB

  • memory/2440-135-0x0000000000400000-0x0000000000430000-memory.dmp

    Filesize

    192KB

  • memory/2440-136-0x0000000000785000-0x00000000007B1000-memory.dmp

    Filesize

    176KB

  • memory/2644-134-0x0000000001460000-0x0000000001468000-memory.dmp

    Filesize

    32KB