Analysis

  • max time kernel
    148s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-03-2024 13:28

General

  • Target

    INV.3175001503.exe

  • Size

    613KB

  • MD5

    fca326ddaec93f996764280283e13ff6

  • SHA1

    c1fd93944936ca86099bc20365295c96be975842

  • SHA256

    fd62e09831ebcfa6b2fa8da868a3e6da9eac62580a7516633a8490bb6f7ea29f

  • SHA512

    faa66593aed94623e8335c3b8293e953464ddf29595f6d6f02a787d5f9e52a1110ac0cfe41460af7bd6c48d1c5f202553d7ab22b83f1cc4b3ca5dccf37a00bc4

  • SSDEEP

    12288:j5Fa5WOk38It4CQbEamjIqEAQrGI/P5Bch/wpbg2iQ7Kx0Jxn/:jVazzbEamMqEbvhBch8P7Gx0z

Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\INV.3175001503.exe
    "C:\Users\Admin\AppData\Local\Temp\INV.3175001503.exe"
    1⤵
    • Checks computer location settings
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1600
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\INV.3175001503.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:412

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_20kfpq5q.eoc.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • memory/412-44-0x0000000007FB0000-0x000000000862A000-memory.dmp

    Filesize

    6.5MB

  • memory/412-46-0x00000000079E0000-0x00000000079EA000-memory.dmp

    Filesize

    40KB

  • memory/412-28-0x0000000006650000-0x000000000666E000-memory.dmp

    Filesize

    120KB

  • memory/412-55-0x0000000074D90000-0x0000000075540000-memory.dmp

    Filesize

    7.7MB

  • memory/412-52-0x0000000007C90000-0x0000000007C98000-memory.dmp

    Filesize

    32KB

  • memory/412-51-0x0000000007CB0000-0x0000000007CCA000-memory.dmp

    Filesize

    104KB

  • memory/412-50-0x0000000007BB0000-0x0000000007BC4000-memory.dmp

    Filesize

    80KB

  • memory/412-49-0x0000000007BA0000-0x0000000007BAE000-memory.dmp

    Filesize

    56KB

  • memory/412-23-0x0000000006070000-0x00000000063C4000-memory.dmp

    Filesize

    3.3MB

  • memory/412-10-0x00000000050A0000-0x00000000050D6000-memory.dmp

    Filesize

    216KB

  • memory/412-11-0x0000000074D90000-0x0000000075540000-memory.dmp

    Filesize

    7.7MB

  • memory/412-12-0x0000000005770000-0x0000000005D98000-memory.dmp

    Filesize

    6.2MB

  • memory/412-13-0x0000000005130000-0x0000000005140000-memory.dmp

    Filesize

    64KB

  • memory/412-14-0x0000000005130000-0x0000000005140000-memory.dmp

    Filesize

    64KB

  • memory/412-15-0x00000000056A0000-0x00000000056C2000-memory.dmp

    Filesize

    136KB

  • memory/412-16-0x0000000005EA0000-0x0000000005F06000-memory.dmp

    Filesize

    408KB

  • memory/412-48-0x0000000007B70000-0x0000000007B81000-memory.dmp

    Filesize

    68KB

  • memory/412-17-0x0000000006000000-0x0000000006066000-memory.dmp

    Filesize

    408KB

  • memory/412-47-0x0000000007BF0000-0x0000000007C86000-memory.dmp

    Filesize

    600KB

  • memory/412-45-0x0000000007970000-0x000000000798A000-memory.dmp

    Filesize

    104KB

  • memory/412-43-0x0000000007680000-0x0000000007723000-memory.dmp

    Filesize

    652KB

  • memory/412-31-0x0000000007640000-0x0000000007672000-memory.dmp

    Filesize

    200KB

  • memory/412-30-0x000000007EF20000-0x000000007EF30000-memory.dmp

    Filesize

    64KB

  • memory/412-32-0x000000006F5E0000-0x000000006F62C000-memory.dmp

    Filesize

    304KB

  • memory/412-42-0x0000000006C00000-0x0000000006C1E000-memory.dmp

    Filesize

    120KB

  • memory/412-29-0x00000000066E0000-0x000000000672C000-memory.dmp

    Filesize

    304KB

  • memory/1600-1-0x0000000074D90000-0x0000000075540000-memory.dmp

    Filesize

    7.7MB

  • memory/1600-56-0x0000000074D90000-0x0000000075540000-memory.dmp

    Filesize

    7.7MB

  • memory/1600-2-0x0000000005530000-0x0000000005AD4000-memory.dmp

    Filesize

    5.6MB

  • memory/1600-9-0x0000000008190000-0x000000000822C000-memory.dmp

    Filesize

    624KB

  • memory/1600-0-0x0000000000440000-0x00000000004E0000-memory.dmp

    Filesize

    640KB

  • memory/1600-8-0x0000000005BE0000-0x0000000005C62000-memory.dmp

    Filesize

    520KB

  • memory/1600-7-0x0000000005090000-0x000000000509C000-memory.dmp

    Filesize

    48KB

  • memory/1600-6-0x0000000005070000-0x0000000005082000-memory.dmp

    Filesize

    72KB

  • memory/1600-5-0x0000000005080000-0x000000000508A000-memory.dmp

    Filesize

    40KB

  • memory/1600-4-0x0000000004E80000-0x0000000004E90000-memory.dmp

    Filesize

    64KB

  • memory/1600-3-0x0000000004EB0000-0x0000000004F42000-memory.dmp

    Filesize

    584KB

  • memory/1600-57-0x0000000004E80000-0x0000000004E90000-memory.dmp

    Filesize

    64KB