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Analysis

  • max time kernel
    899s
  • max time network
    901s
  • platform
    windows11-21h2_x64
  • resource
    win11-20241007-en
  • resource tags

    arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    16-01-2025 12:50

General

  • Target

    Malware-1-master/Software.exe

  • Size

    1.6MB

  • MD5

    db056b8fa628b67e11bd626192939d6b

  • SHA1

    248ca50f39de6b6180265d19fb6eedc68bf25afc

  • SHA256

    e7f04e85236f0caafe518bd96369313021969077dba1c4a6d42e694498dab04f

  • SHA512

    bca1856b4bb8342c0f6d5ee19edcb420c70e6b272f087d3f8f73daa00842fa00037840a5eb5655e1445af8d578d304874323b2889f75b27136df9366df596336

  • SSDEEP

    24576:ytb20pkaCqT5TBWgNQ7ayEYyM63uUOyok0ceJZwd/w9mML9eu4MaMUp46A:/Vg5tQ7ayExZO9k0waPLR4Ma25

Malware Config

Signatures

  • Imminent RAT

    Remote-access trojan based on Imminent Monitor remote admin software.

  • Imminent family
  • Drops startup file 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Malware-1-master\Software.exe
    "C:\Users\Admin\AppData\Local\Temp\Malware-1-master\Software.exe"
    1⤵
    • Drops startup file
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1552
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:468
  • C:\Windows\system32\wbem\WmiApSrv.exe
    C:\Windows\system32\wbem\WmiApSrv.exe
    1⤵
      PID:1088

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\aut8964.tmp

      Filesize

      322KB

      MD5

      67d0ccbe9439616cfa416f33906874e7

      SHA1

      7a64de6020b77767a19ce5ba6a425076f1e84183

      SHA256

      00ca0571f9aea13daba403b1a514e87a250ed555e097002260bdc88a844212e3

      SHA512

      7b4fce8374b56f418957d396104ac59f0262820bc90defb86485c3a166ad4e5002405bb62d01c2934c1deab634f86414a26fd1fa634b3223389367a88514e8d3

    • memory/468-10-0x0000000000400000-0x0000000000456000-memory.dmp

      Filesize

      344KB

    • memory/468-11-0x00000000735BE000-0x00000000735BF000-memory.dmp

      Filesize

      4KB

    • memory/468-12-0x0000000003090000-0x00000000030A0000-memory.dmp

      Filesize

      64KB

    • memory/468-13-0x00000000735B0000-0x0000000073D61000-memory.dmp

      Filesize

      7.7MB

    • memory/468-14-0x0000000005670000-0x000000000571E000-memory.dmp

      Filesize

      696KB

    • memory/468-15-0x0000000005720000-0x0000000005748000-memory.dmp

      Filesize

      160KB

    • memory/468-16-0x0000000006C80000-0x0000000006D1C000-memory.dmp

      Filesize

      624KB

    • memory/468-17-0x00000000072D0000-0x0000000007876000-memory.dmp

      Filesize

      5.6MB

    • memory/468-18-0x0000000006F10000-0x0000000006FA2000-memory.dmp

      Filesize

      584KB

    • memory/468-19-0x00000000078F0000-0x0000000007956000-memory.dmp

      Filesize

      408KB

    • memory/468-20-0x0000000007E00000-0x0000000007E18000-memory.dmp

      Filesize

      96KB

    • memory/468-21-0x0000000007F60000-0x0000000007F76000-memory.dmp

      Filesize

      88KB

    • memory/468-22-0x0000000005A50000-0x0000000005A5A000-memory.dmp

      Filesize

      40KB

    • memory/468-28-0x00000000735BE000-0x00000000735BF000-memory.dmp

      Filesize

      4KB

    • memory/468-29-0x00000000735B0000-0x0000000073D61000-memory.dmp

      Filesize

      7.7MB