Analysis

  • max time kernel
    150s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    26/01/2024, 18:07

General

  • Target

    c1212ddd53f732879c1d9c6732199f2d1556573e6b0f2da920063debecf777cc.exe

  • Size

    1.4MB

  • MD5

    6334b396afb00dc3952ede0d902b93aa

  • SHA1

    0be2a856cfbd56ddc10fbfd2c70ce74492038aea

  • SHA256

    c1212ddd53f732879c1d9c6732199f2d1556573e6b0f2da920063debecf777cc

  • SHA512

    be6e6d9b99cacb1be34872d246f7cf55ed049ff54150f38fa7262155d7083091b5ecfcac693bd6bb970f337a14590332ce8b1e62ea0732d0b87a4530fe67f86b

  • SSDEEP

    24576:W7blqC90fdCQUkR2/Z/NpKgC+3L0acsa7H8mAmqEtPC3Et5Cp:W75swQRw/Zmgl7razFdPpt5c

Score
8/10

Malware Config

Signatures

  • Downloads MZ/PE file
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 4 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c1212ddd53f732879c1d9c6732199f2d1556573e6b0f2da920063debecf777cc.exe
    "C:\Users\Admin\AppData\Local\Temp\c1212ddd53f732879c1d9c6732199f2d1556573e6b0f2da920063debecf777cc.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:1252
    • C:\Users\Admin\AppData\Local\Temp\is-PGUT1.tmp\c1212ddd53f732879c1d9c6732199f2d1556573e6b0f2da920063debecf777cc.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-PGUT1.tmp\c1212ddd53f732879c1d9c6732199f2d1556573e6b0f2da920063debecf777cc.tmp" /SL5="$400F4,1176792,57856,C:\Users\Admin\AppData\Local\Temp\c1212ddd53f732879c1d9c6732199f2d1556573e6b0f2da920063debecf777cc.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious behavior: GetForegroundWindowSpam
      PID:2384

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        • \Users\Admin\AppData\Local\Temp\is-F0H2D.tmp\Fusion.dll

          Filesize

          961KB

          MD5

          dff34c7a8c8a9ad07f8b4354964bd346

          SHA1

          223e25a6f49ce20fac1c3b7134acb400c9325b17

          SHA256

          ad15d243f7069cf48f9731cebd4c5f35d60d9819c929def98ada4101ad67130a

          SHA512

          e27bca03e2e63331ed69a1d66ba9f2ca00a4f48b62c2ebfc417b7e7d01c22d16f89a759a3345ca3937156911b3d53332b5184b9174ee752cc44008460146762e

        • \Users\Admin\AppData\Local\Temp\is-F0H2D.tmp\isxdl.dll

          Filesize

          121KB

          MD5

          48ad1a1c893ce7bf456277a0a085ed01

          SHA1

          803997ef17eedf50969115c529a2bf8de585dc91

          SHA256

          b0cc4697b2fd1b4163fddca2050fc62a9e7d221864f1bd11e739144c90b685b3

          SHA512

          7c9e7fe9f00c62cccb5921cb55ba0dd96a0077ad52962473c1e79cda1fd9aa101129637043955703121443e1f8b6b2860cd4dfdb71052b20a322e05deed101a4

        • \Users\Admin\AppData\Local\Temp\is-F0H2D.tmp\itdownload.dll

          Filesize

          200KB

          MD5

          d82a429efd885ca0f324dd92afb6b7b8

          SHA1

          86bbdaa15e6fc5c7779ac69c84e53c43c9eb20ea

          SHA256

          b258c4d7d2113dee2168ed7e35568c8e03341e24e3eafc7a22a0d62e32122ef3

          SHA512

          5bf0c3b8fa5db63205a263c4fa5337188173248bef609ba4d03508c50db1fd1e336f3041ce96d78cc97659357a83e6e422f5b079d893a20a683270e05f5438df

        • \Users\Admin\AppData\Local\Temp\is-PGUT1.tmp\c1212ddd53f732879c1d9c6732199f2d1556573e6b0f2da920063debecf777cc.tmp

          Filesize

          697KB

          MD5

          832dab307e54aa08f4b6cdd9b9720361

          SHA1

          ebd007fb7482040ecf34339e4bf917209c1018df

          SHA256

          cc783a04ccbca4edd06564f8ec88fe5a15f1e3bb26cec7de5e090313520d98f3

          SHA512

          358d43522fd460eb1511708e4df22ea454a95e5bc3c4841931027b5fa3fb1dda05d496d8ad0a8b9279b99e6be74220fe243db8f08ef49845e9fb35c350ef4b49

        • memory/1252-24-0x0000000000400000-0x0000000000415000-memory.dmp

          Filesize

          84KB

        • memory/1252-2-0x0000000000400000-0x0000000000415000-memory.dmp

          Filesize

          84KB

        • memory/1252-0-0x0000000000400000-0x0000000000415000-memory.dmp

          Filesize

          84KB

        • memory/2384-13-0x0000000000540000-0x000000000057C000-memory.dmp

          Filesize

          240KB

        • memory/2384-9-0x0000000000240000-0x0000000000241000-memory.dmp

          Filesize

          4KB

        • memory/2384-20-0x00000000056E0000-0x00000000057D5000-memory.dmp

          Filesize

          980KB

        • memory/2384-25-0x0000000000400000-0x00000000004BE000-memory.dmp

          Filesize

          760KB

        • memory/2384-26-0x0000000000540000-0x000000000057C000-memory.dmp

          Filesize

          240KB

        • memory/2384-27-0x00000000056E0000-0x00000000057D5000-memory.dmp

          Filesize

          980KB

        • memory/2384-32-0x0000000000240000-0x0000000000241000-memory.dmp

          Filesize

          4KB