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Analysis

  • max time kernel
    58s
  • max time network
    33s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    04/12/2022, 01:43

General

  • Target

    d98bdf19587790f2d1ef81f35a242c05b0e160741fe07a6b4210953703e6d87c.exe

  • Size

    95KB

  • MD5

    deb6eacef0a8347451df11ab8b3f60c1

  • SHA1

    6d32f61a0aa794a0c0ac77504fec458eb1abc4b8

  • SHA256

    d98bdf19587790f2d1ef81f35a242c05b0e160741fe07a6b4210953703e6d87c

  • SHA512

    6afc2b318166951566f2e330e06fc19a6b5df056a997d62147a7794d2f31df40a68181b44e40ef7dfcc426601007b37e647e3db009dbeb65a09ff58e0428248b

  • SSDEEP

    1536:ivQbT1ceTu9hqY823riQqmGNkyYjdR633o2QOtHckyJikTX3MnKeDpgp94cuo4R:iKhGqr23riTHNadRw3o2QRJikTHM562U

Score
8/10

Malware Config

Signatures

  • UPX packed file 3 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • VMProtect packed file 2 IoCs

    Detects executables packed with VMProtect commercial packer.

  • Deletes itself 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Drops file in System32 directory 10 IoCs
  • Drops file in Program Files directory 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious behavior: LoadsDriver 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d98bdf19587790f2d1ef81f35a242c05b0e160741fe07a6b4210953703e6d87c.exe
    "C:\Users\Admin\AppData\Local\Temp\d98bdf19587790f2d1ef81f35a242c05b0e160741fe07a6b4210953703e6d87c.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: LoadsDriver
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1188
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c del C:\Users\Admin\AppData\Local\Temp\D98BDF~1.EXE
      2⤵
      • Deletes itself
      PID:1536

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • \Program Files\jvodskvm\idxwqfcky.dll

    Filesize

    93KB

    MD5

    ee0ed1e2d452c31965d3875c9b14de71

    SHA1

    7092e40a68001e7202024c32119970d5175ed027

    SHA256

    caea75f95fe6ffc81e5574b03f5fb440edf20b400a5937a9d46df323761357f6

    SHA512

    86c941b97392617a728a9f29ce0da4d8410b1bc92d47cc733f514054c8e46b7a22e8c59c9c3df81d92e3926b371fa17be841b60ceeb68b0c3aa47583b4920a4d

  • \Program Files\jvodskvm\idxwqfcky.dll

    Filesize

    93KB

    MD5

    ee0ed1e2d452c31965d3875c9b14de71

    SHA1

    7092e40a68001e7202024c32119970d5175ed027

    SHA256

    caea75f95fe6ffc81e5574b03f5fb440edf20b400a5937a9d46df323761357f6

    SHA512

    86c941b97392617a728a9f29ce0da4d8410b1bc92d47cc733f514054c8e46b7a22e8c59c9c3df81d92e3926b371fa17be841b60ceeb68b0c3aa47583b4920a4d

  • memory/1188-54-0x0000000000400000-0x000000000041F000-memory.dmp

    Filesize

    124KB

  • memory/1188-56-0x0000000010000000-0x0000000010036000-memory.dmp

    Filesize

    216KB

  • memory/1188-57-0x0000000000400000-0x000000000041F000-memory.dmp

    Filesize

    124KB

  • memory/1188-59-0x0000000010000000-0x0000000010036000-memory.dmp

    Filesize

    216KB

  • memory/1188-61-0x0000000000400000-0x000000000041F000-memory.dmp

    Filesize

    124KB