Analysis

  • max time kernel
    142s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08/01/2024, 04:15

General

  • Target
    4a69903d22bf91f398781b4c9ec374c2.exe
  • Size 753KB
  • Sample240108-evcclabhf8
  • SHA256 61c588dbf3f007a23ddf6a686c20e44f452aa593f3ff9848be8be66801c6e227
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Drops file in Windows directory 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4a69903d22bf91f398781b4c9ec374c2.exe
    "C:\Users\Admin\AppData\Local\Temp\4a69903d22bf91f398781b4c9ec374c2.exe"
    1⤵
    • Drops file in Windows directory
    • Suspicious use of AdjustPrivilegeToken
    PID:4868
  • C:\Windows\dsffsd
    C:\Windows\dsffsd
    1⤵
    • Executes dropped EXE
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:3244
    • C:\Program Files\Internet Explorer\iExPlOrE.ExE
      "C:\Program Files\Internet Explorer\iExPlOrE.ExE"
      2⤵
        PID:824

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

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          Downloads

          dsffsd

          • Path C:\Windows\dsffsd
          • Size 753KB
          • SHA256 61c588dbf3f007a23ddf6a686c20e44f452aa593f3ff9848be8be66801c6e227
          • MD5 SHA1 SHA512 SSDEEP

          memory/3244-8-0x00000000005C0000-0x00000000005C1000-memory.dmp

          memory/3244-7-0x00000000005D0000-0x0000000000697000-memory.dmp

          memory/3244-10-0x0000000000770000-0x0000000000833000-memory.dmp

          memory/3244-13-0x0000000000770000-0x0000000000833000-memory.dmp

          memory/3244-14-0x0000000000770000-0x0000000000833000-memory.dmp

          memory/3244-15-0x00000000005C0000-0x00000000005C1000-memory.dmp

          memory/3244-16-0x0000000000770000-0x0000000000833000-memory.dmp

          memory/3244-17-0x0000000000770000-0x0000000000833000-memory.dmp

          memory/3244-18-0x0000000000770000-0x0000000000833000-memory.dmp

          memory/4868-2-0x00000000007B0000-0x00000000007B1000-memory.dmp

          memory/4868-1-0x00000000006A0000-0x0000000000763000-memory.dmp

          memory/4868-0-0x00000000005D0000-0x0000000000697000-memory.dmp

          memory/4868-12-0x00000000006A0000-0x0000000000763000-memory.dmp