Analysis

  • max time kernel
    40s
  • max time network
    53s
  • platform
    windows7_x64
  • resource
    win7v200430
  • submitted
    19-07-2020 17:30

General

  • Target

    citadel_1.3.3.0.vir.exe

  • Size

    298KB

  • MD5

    a6de2d2d0cef01cb1e519a0bd350b083

  • SHA1

    bff2c7b8b4a242feff6f8492a802fc21f4d758bd

  • SHA256

    747d453eb50403d9aee95c2ae18fbb735a7a3ac8dc68c6842e94c7d64e4fcc11

  • SHA512

    1c59ba89ba728f7a1d1121412a7536fcaf7730af70f171aeadd4516caca5593c6abb7b782cc866135f0c25e7be222ca86402e8bc86751d2f300feb8ebed77436

Score
7/10

Malware Config

Signatures

  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Loads dropped DLL 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\citadel_1.3.3.0.vir.exe
    "C:\Users\Admin\AppData\Local\Temp\citadel_1.3.3.0.vir.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    • Suspicious use of SetThreadContext
    PID:804
    • C:\Users\Admin\AppData\Local\Temp\citadel_1.3.3.0.vir.exe
      "C:\Users\Admin\AppData\Local\Temp\citadel_1.3.3.0.vir.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Loads dropped DLL
      PID:1156

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\tmp9F98.tmp
  • \Users\Admin\AppData\Local\Temp\tmp9FC8.tmp
  • memory/1156-2-0x0000000000400000-0x0000000000444000-memory.dmp
    Filesize

    272KB

  • memory/1156-3-0x00000000004304D5-mapping.dmp
  • memory/1156-4-0x0000000000400000-0x0000000000444000-memory.dmp
    Filesize

    272KB