Analysis

  • max time kernel
    27s
  • max time network
    113s
  • platform
    windows10_x64
  • resource
    win10v20210410
  • submitted
    03-06-2021 13:41

General

  • Target

    SecuriteInfo.com.Trojan.PackedNET.783.10804.27219.exe

  • Size

    307KB

  • MD5

    19295d360b9ca2678d757d87d9445a65

  • SHA1

    ac9d2e9364f8914004af53406627e04fc8ce2b9d

  • SHA256

    f6baf2cbb7e86d3c1e140b0cc62dec7de55cc5359eeee7eda6f21ce0a00c13e9

  • SHA512

    25af690a903a1cac3716bfe347dd5ef3f68b2cf5da227603b37d003e47a0b6394a77d69b48a9b430cbbbf9f309a4c8eff3eee58d13326b99c755d399c892c156

Score
8/10

Malware Config

Signatures

  • Executes dropped EXE 3 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 25 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.783.10804.27219.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.783.10804.27219.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2208
    • C:\Users\Admin\AppData\Local\Temp\RegAsm.exe
      C:\Users\Admin\AppData\Local\Temp\RegAsm.exe
      2⤵
      • Executes dropped EXE
      PID:2068
    • C:\Users\Admin\AppData\Local\Temp\RegAsm.exe
      C:\Users\Admin\AppData\Local\Temp\RegAsm.exe
      2⤵
      • Executes dropped EXE
      PID:744
    • C:\Users\Admin\AppData\Local\Temp\RegAsm.exe
      C:\Users\Admin\AppData\Local\Temp\RegAsm.exe
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: AddClipboardFormatListener
      PID:3408

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\RegAsm.exe

    MD5

    b58b926c3574d28d5b7fdd2ca3ec30d5

    SHA1

    d260c4ffd603a9cfc057fcb83d678b1cecdf86f9

    SHA256

    6e70b56d748c4ccab13cc8a055d3795ea0dd95fe3b70568d7d3ac0c6621140a3

    SHA512

    b13cb998822b716b695013bcd6dec62a2290567d0d1743b2d982ca084235cf69c6ea1fc91c9d4e62657c6f9e102c7c60e81296ab055ffe43b887c5f8ec8958ab

  • C:\Users\Admin\AppData\Local\Temp\RegAsm.exe

    MD5

    b58b926c3574d28d5b7fdd2ca3ec30d5

    SHA1

    d260c4ffd603a9cfc057fcb83d678b1cecdf86f9

    SHA256

    6e70b56d748c4ccab13cc8a055d3795ea0dd95fe3b70568d7d3ac0c6621140a3

    SHA512

    b13cb998822b716b695013bcd6dec62a2290567d0d1743b2d982ca084235cf69c6ea1fc91c9d4e62657c6f9e102c7c60e81296ab055ffe43b887c5f8ec8958ab

  • C:\Users\Admin\AppData\Local\Temp\RegAsm.exe

    MD5

    b58b926c3574d28d5b7fdd2ca3ec30d5

    SHA1

    d260c4ffd603a9cfc057fcb83d678b1cecdf86f9

    SHA256

    6e70b56d748c4ccab13cc8a055d3795ea0dd95fe3b70568d7d3ac0c6621140a3

    SHA512

    b13cb998822b716b695013bcd6dec62a2290567d0d1743b2d982ca084235cf69c6ea1fc91c9d4e62657c6f9e102c7c60e81296ab055ffe43b887c5f8ec8958ab

  • C:\Users\Admin\AppData\Local\Temp\RegAsm.exe

    MD5

    b58b926c3574d28d5b7fdd2ca3ec30d5

    SHA1

    d260c4ffd603a9cfc057fcb83d678b1cecdf86f9

    SHA256

    6e70b56d748c4ccab13cc8a055d3795ea0dd95fe3b70568d7d3ac0c6621140a3

    SHA512

    b13cb998822b716b695013bcd6dec62a2290567d0d1743b2d982ca084235cf69c6ea1fc91c9d4e62657c6f9e102c7c60e81296ab055ffe43b887c5f8ec8958ab

  • memory/2208-125-0x0000000005A40000-0x0000000005A41000-memory.dmp

    Filesize

    4KB

  • memory/2208-124-0x0000000005ED0000-0x0000000005ED1000-memory.dmp

    Filesize

    4KB

  • memory/2208-114-0x0000000000FA0000-0x0000000000FA1000-memory.dmp

    Filesize

    4KB

  • memory/2208-123-0x0000000005930000-0x0000000005931000-memory.dmp

    Filesize

    4KB

  • memory/2208-122-0x0000000005810000-0x0000000005827000-memory.dmp

    Filesize

    92KB

  • memory/2208-121-0x0000000005920000-0x0000000005921000-memory.dmp

    Filesize

    4KB

  • memory/2208-116-0x00000000032D0000-0x00000000032D2000-memory.dmp

    Filesize

    8KB

  • memory/3408-128-0x0000000000400000-0x0000000000436000-memory.dmp

    Filesize

    216KB

  • memory/3408-129-0x000000000040453A-mapping.dmp

  • memory/3408-136-0x0000000005300000-0x0000000005301000-memory.dmp

    Filesize

    4KB

  • memory/3408-137-0x00000000050E0000-0x00000000055DE000-memory.dmp

    Filesize

    5.0MB