Analysis

  • max time kernel
    128s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03-10-2022 17:46

General

  • Target

    https://Cibc.atlaquascaping.com/lt/YW5kcmV3LnR1cm5idWxsQGNpYmMuY29t

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 64 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 8 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 12 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" https://Cibc.atlaquascaping.com/lt/YW5kcmV3LnR1cm5idWxsQGNpYmMuY29t
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4852
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4852 CREDAT:17410 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Modifies registry class
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:4452
  • C:\Windows\system32\AUDIODG.EXE
    C:\Windows\system32\AUDIODG.EXE 0x3fc 0x240
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:4272

Network

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Modify Registry

1
T1112

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776
    Filesize

    471B

    MD5

    046bedf3b97e782edc5343dc24a1c485

    SHA1

    ebad04906d01fdb00719463e729f201a043433ae

    SHA256

    4bb13178dccf62921053ef1b62f9bdb994dfd0520741873a60ac2c1484df78ca

    SHA512

    18203014488892166d7c331f8239c1c030fd9831b8040d51b3fdf3d887f867380ff639ccac26e8751b7b13d1dc83e2931f96019783695e7a93c4348046c9fabf

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776
    Filesize

    404B

    MD5

    09e74a0cdfab69f7fa324ca1ea485263

    SHA1

    cb031f9e8cb16507d7c616f0810abd5756d24b06

    SHA256

    36d85ff662296312fa34663aa757f2e028d82a76e6ea1eb01b314bbe1d8b9058

    SHA512

    2971d75f2e2adbfb6a8538365be9f411e03164d34c91a1e5e9ad0c3bbe4dfc7067c5ea08499e89e7aa8cee445bed1d9ae839b4e8a5b7053531e9142fcd8e098e

  • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\z2evvp3\imagestore.dat
    Filesize

    3KB

    MD5

    3f0a9a4a6d771c52272496abe3d2aa6d

    SHA1

    093077524cfba6e38d200e121db4c10d6318c4b3

    SHA256

    f7c70f7f280f60c3d40f18f8d2aea5c154c3871950fd685b0ba706aec679a1d5

    SHA512

    5819c67ccde4b51f703ba032df41c2b52f875b4a7bb0748104d242f420535fe5f7c7265d84b8e24d0193c619710b7993b601d92e78dad5a59b3ea2f8bf6ea5ef

  • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\z2evvp3\imagestore.dat
    Filesize

    3KB

    MD5

    73fb707115cde297e3b6c9aa767e604d

    SHA1

    e5e9048e7f9dee057dac5fe21743e77b200c7c84

    SHA256

    e46baf8086b3a472341e18e0d78c87bfa7998d892866598b589213d60f5457af

    SHA512

    841e2bfdeee5aad0615e921752e07d0d31579991ce747257e6d6ed7a3c1c132852a3ac1c2c193e5c7dc223cc35ea1a622bf9b085a6591918342c67159f92cc44