Analysis

  • max time kernel
    68s
  • max time network
    143s
  • platform
    windows10_x64
  • resource
    win10v20210410
  • submitted
    27-07-2021 21:02

General

  • Target

    https://cobiscorpa.xyz/87dbdud/eu/info/portal

  • Sample

    210727-9hhdpqtwm2

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 47 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" https://cobiscorpa.xyz/87dbdud/eu/info/portal
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4428
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4428 CREDAT:82945 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:4984

Network

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Modify Registry

1
T1112

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776
    MD5

    c3f544b1ccb3d30c4a4d641d42702778

    SHA1

    07c50009db6f83442fbc2764ba58dcbea6bcdc1a

    SHA256

    a7c6104402e1a41d0c9ae3b0a4f5943528314aa48edd72d576068ddc8389ab83

    SHA512

    3553c09e54c6420d81975612e0877d392fbd3ed9730e1a3a87d5e23ed3ca0c4770e8b60bd296baace7e6baec3c084756a687b1b3a959f06b5df41b664db22824

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776
    MD5

    55b3e97bb6e37805c2e7faad6df54f8c

    SHA1

    6dbb6c0e5a223f6d8cf0cdce7d1bdd61c53e5948

    SHA256

    a1198d0474a5cba49dec162a5fbebf1ffb4242e8a6c453f0b55f9f37e79ed5ba

    SHA512

    4b0769057b1bb9f0cd789e6069652fed5db345d81ea75b857ac49b6c7c6be51294d1d57d364116222061a8fad840b929108862ca12d22828d5d415922472135f

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCookies\SV91V4FT.cookie
    MD5

    75d16294ebe2fabbe8e3bfb15054fa62

    SHA1

    fef8c5260db31af937d87029aa39be4337308ef2

    SHA256

    99535670736bcf7ec421982ae2415e483c3b1afd6dc73ba98e60a09d8b2944ec

    SHA512

    97f742d0acd3179705a02d60cef7a7e3abe746dcb84122bf1baaae9c10b2062b1dade768acd2f8c7012ffa743a4c1da639eb87c3ede70285ff7a9cc9ca0a99e4

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCookies\X12HWB8G.cookie
    MD5

    7c0a58123c399b552fbf0a8ef90c24fd

    SHA1

    cf0476a564fd17f97288ac49cd796cdacfd9651c

    SHA256

    a8844e29509f4bf2d2dd28874bd698de2aa356c1410fee2055554f6fb4a48e3a

    SHA512

    69caa4e776431cea91135bf0c62a77ccae2ab4d8367c1b0abfa53d58256569f3dee72dd5ac9fc35566a3c218b1cdec1b854376ba49bd85758f2c1628c52dddd7

  • memory/4428-114-0x00007FF9E8700000-0x00007FF9E876B000-memory.dmp
    Filesize

    428KB

  • memory/4984-115-0x0000000000000000-mapping.dmp