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Analysis

  • max time kernel
    145s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    19/04/2024, 01:51

General

  • Target

    DOC 331-100920-00.exe

  • Size

    1.1MB

  • MD5

    81556c04b78490685e602d47202617e3

  • SHA1

    afcf7ca914c76a8b80136cdbbf2b31d8c6b96c7b

  • SHA256

    54c9ab39f879d1c9f3fc61e3cb1ffb06ac237bb20647c1f521d09b2dbb4964d2

  • SHA512

    d7283501deeccbe53d9cdf0d3c12a179cb810c30fa8ab02066ed079c9fa424ecc710a11010db64e81a7cb011b9a2ca6aa8df56357484f152fd78bbb0453605b9

  • SSDEEP

    24576:wAHnh+eWsN3skA4RV1Hom2KXMmHa2OqYIe6JZW9jV0jy59Qa03NSh5:nh+ZkldoPK8Ya2Oce0W9jSyLB

Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 4 IoCs
  • Suspicious behavior: EnumeratesProcesses 32 IoCs
  • Suspicious behavior: MapViewOfSection 6 IoCs
  • Suspicious use of FindShellTrayWindow 4 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:1368
    • C:\Users\Admin\AppData\Local\Temp\DOC 331-100920-00.exe
      "C:\Users\Admin\AppData\Local\Temp\DOC 331-100920-00.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of WriteProcessMemory
      PID:1160
      • C:\Windows\SysWOW64\svchost.exe
        "C:\Users\Admin\AppData\Local\Temp\DOC 331-100920-00.exe"
        3⤵
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        PID:852
    • C:\Windows\SysWOW64\netbtugc.exe
      "C:\Windows\SysWOW64\netbtugc.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      PID:2840

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\prophetesses

    Filesize

    264KB

    MD5

    6096b4946e5c7c4cbe25f2c73a79258e

    SHA1

    c8d132b9458f95d3765b983e2743950c9986b76b

    SHA256

    f66d39d90b67086468fe0596fcb6608c55f028168aef16bc49382b5dd5279289

    SHA512

    40816ccac64d8371d3d312d582003e193a3fe92cc2f7f2c3281cc69cf37eb8c701338f535ec7cdf14aab33147b439f36c25df9b74ad4ed8bf57e06ac222ff955

  • memory/852-16-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/852-21-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/852-13-0x0000000000720000-0x0000000000A23000-memory.dmp

    Filesize

    3.0MB

  • memory/852-14-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/852-15-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/852-17-0x00000000001C0000-0x00000000001E1000-memory.dmp

    Filesize

    132KB

  • memory/852-12-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/852-22-0x00000000001C0000-0x00000000001E1000-memory.dmp

    Filesize

    132KB

  • memory/1160-11-0x0000000000160000-0x0000000000164000-memory.dmp

    Filesize

    16KB

  • memory/1368-18-0x0000000003AD0000-0x0000000003BD0000-memory.dmp

    Filesize

    1024KB

  • memory/2840-20-0x00000000000C0000-0x00000000000FF000-memory.dmp

    Filesize

    252KB

  • memory/2840-19-0x00000000000C0000-0x00000000000FF000-memory.dmp

    Filesize

    252KB

  • memory/2840-23-0x00000000007A0000-0x0000000000AA3000-memory.dmp

    Filesize

    3.0MB

  • memory/2840-24-0x00000000000C0000-0x00000000000FF000-memory.dmp

    Filesize

    252KB

  • memory/2840-25-0x0000000000610000-0x00000000006B0000-memory.dmp

    Filesize

    640KB

  • memory/2840-26-0x00000000000C0000-0x00000000000FF000-memory.dmp

    Filesize

    252KB

  • memory/2840-27-0x0000000000610000-0x00000000006B0000-memory.dmp

    Filesize

    640KB