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Analysis

  • max time kernel
    142s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230831-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230831-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04/09/2023, 14:05

General

  • Target

    Disney 上海单 请提供POP.exe

  • Size

    649KB

  • MD5

    2e78832a829e8e21d2a22029dbbdd6e3

  • SHA1

    f41df1c43ef2574eca27d809b65068f72b856c69

  • SHA256

    b58fcf65ef7feff61b183ee49aa6f9cca8768ab8f8d0898b2edca95e78e76dd9

  • SHA512

    79fb8534131e9df708ed32e60a6fef018e1d686ed4c9e8c76ea6d68b51c59c01c2a92c3487327e939992375aea875f9cd9afe292c37b542353d03b078b0648c2

  • SSDEEP

    12288:zbqwi/iWsj7VsRXVc3P9yqME6aOGBNLHGw6UWiBi3QINsgwGdB8wXSZjoAZSPxS7:fqwiiWZwlwE6aO61HGwVWGi34hG9X0cb

Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Program crash 1 IoCs
  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Disney 上海单 请提供POP.exe
    "C:\Users\Admin\AppData\Local\Temp\Disney 上海单 请提供POP.exe"
    1⤵
    • Checks computer location settings
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4580
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\HHgwxtsRLu.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4936
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\HHgwxtsRLu" /XML "C:\Users\Admin\AppData\Local\Temp\tmpF7ED.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:3068
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4580 -s 1368
      2⤵
      • Program crash
      PID:1616
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4580 -ip 4580
    1⤵
      PID:2712

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_g40db4c2.wso.ps1

      Filesize

      60B

      MD5

      d17fe0a3f47be24a6453e9ef58c94641

      SHA1

      6ab83620379fc69f80c0242105ddffd7d98d5d9d

      SHA256

      96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

      SHA512

      5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

    • C:\Users\Admin\AppData\Local\Temp\tmpF7ED.tmp

      Filesize

      1KB

      MD5

      f55bbf630f30670de33d857ea2cf5a9d

      SHA1

      a362ef65a64e6f82ca66a39b7ee6141cf6edefa6

      SHA256

      fa1f01f4bc896ebf3b491b4fb2a1d173b2e61a500b5de27cee7e9beb961ef2b4

      SHA512

      d84893817a605534338f39e20224c5f2f314588927ef38d6ed82600095ce32fb89e7e1decaaa5cfee60c6038e8035c391f20e0a198372cd2e3f337e6f0927d2a

    • memory/4580-1-0x0000000000030000-0x00000000000D8000-memory.dmp

      Filesize

      672KB

    • memory/4580-2-0x0000000005050000-0x00000000055F4000-memory.dmp

      Filesize

      5.6MB

    • memory/4580-3-0x0000000004AA0000-0x0000000004B32000-memory.dmp

      Filesize

      584KB

    • memory/4580-4-0x0000000004CD0000-0x0000000004CE0000-memory.dmp

      Filesize

      64KB

    • memory/4580-5-0x0000000004C30000-0x0000000004C3A000-memory.dmp

      Filesize

      40KB

    • memory/4580-6-0x0000000004D80000-0x0000000004E1C000-memory.dmp

      Filesize

      624KB

    • memory/4580-7-0x00000000749B0000-0x0000000075160000-memory.dmp

      Filesize

      7.7MB

    • memory/4580-8-0x0000000004CD0000-0x0000000004CE0000-memory.dmp

      Filesize

      64KB

    • memory/4580-0-0x00000000749B0000-0x0000000075160000-memory.dmp

      Filesize

      7.7MB

    • memory/4580-32-0x00000000749B0000-0x0000000075160000-memory.dmp

      Filesize

      7.7MB

    • memory/4936-13-0x00000000025C0000-0x00000000025F6000-memory.dmp

      Filesize

      216KB

    • memory/4936-35-0x00000000064E0000-0x0000000006512000-memory.dmp

      Filesize

      200KB

    • memory/4936-16-0x0000000004A90000-0x0000000004AA0000-memory.dmp

      Filesize

      64KB

    • memory/4936-19-0x0000000004E20000-0x0000000004E42000-memory.dmp

      Filesize

      136KB

    • memory/4936-20-0x0000000005800000-0x0000000005866000-memory.dmp

      Filesize

      408KB

    • memory/4936-21-0x0000000005870000-0x00000000058D6000-memory.dmp

      Filesize

      408KB

    • memory/4936-17-0x00000000050D0000-0x00000000056F8000-memory.dmp

      Filesize

      6.2MB

    • memory/4936-31-0x0000000005F10000-0x0000000005F2E000-memory.dmp

      Filesize

      120KB

    • memory/4936-15-0x00000000749B0000-0x0000000075160000-memory.dmp

      Filesize

      7.7MB

    • memory/4936-33-0x0000000004A90000-0x0000000004AA0000-memory.dmp

      Filesize

      64KB

    • memory/4936-34-0x000000007F4B0000-0x000000007F4C0000-memory.dmp

      Filesize

      64KB

    • memory/4936-18-0x0000000004A90000-0x0000000004AA0000-memory.dmp

      Filesize

      64KB

    • memory/4936-36-0x000000006F2A0000-0x000000006F2EC000-memory.dmp

      Filesize

      304KB

    • memory/4936-46-0x00000000064B0000-0x00000000064CE000-memory.dmp

      Filesize

      120KB

    • memory/4936-47-0x0000000007860000-0x0000000007EDA000-memory.dmp

      Filesize

      6.5MB

    • memory/4936-48-0x0000000007210000-0x000000000722A000-memory.dmp

      Filesize

      104KB

    • memory/4936-49-0x0000000007290000-0x000000000729A000-memory.dmp

      Filesize

      40KB

    • memory/4936-50-0x0000000007490000-0x0000000007526000-memory.dmp

      Filesize

      600KB

    • memory/4936-51-0x00000000749B0000-0x0000000075160000-memory.dmp

      Filesize

      7.7MB

    • memory/4936-52-0x0000000007440000-0x000000000744E000-memory.dmp

      Filesize

      56KB

    • memory/4936-53-0x0000000007550000-0x000000000756A000-memory.dmp

      Filesize

      104KB

    • memory/4936-54-0x0000000007530000-0x0000000007538000-memory.dmp

      Filesize

      32KB

    • memory/4936-55-0x0000000004A90000-0x0000000004AA0000-memory.dmp

      Filesize

      64KB

    • memory/4936-58-0x00000000749B0000-0x0000000075160000-memory.dmp

      Filesize

      7.7MB