Analysis

  • max time kernel
    144s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29-12-2023 20:15

General

  • Target

    02c4553c4a782f664b9d47a1e52e9f29.exe

  • Size

    2.3MB

  • MD5

    02c4553c4a782f664b9d47a1e52e9f29

  • SHA1

    394a616fea616406c3ab12f40acf59332500d7ee

  • SHA256

    228db4eac5d27e4a4debc380f5443ee20d5f75f39418a30889ff80ad5338ee79

  • SHA512

    6b5026d4822c60732d6c565061ac2d822095eab2ce411b68109d39086fb85bfb319a40e22e6711672e598e6477a755944a2477b45cdb95370864add27f861bbd

  • SSDEEP

    49152:o4erXlb7BZfdsB1icGIhrZ8pqSjO/CRctRYQdYRAS3JcU76TR84BXpPKvD3odEaO:4ZfW1BGID83S/CRkFYRNh2VBMv7odE9f

Score
8/10

Malware Config

Signatures

  • Downloads MZ/PE file
  • Loads dropped DLL 1 IoCs
  • VMProtect packed file 8 IoCs

    Detects executables packed with VMProtect commercial packer.

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Suspicious behavior: EnumeratesProcesses 58 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\02c4553c4a782f664b9d47a1e52e9f29.exe
    "C:\Users\Admin\AppData\Local\Temp\02c4553c4a782f664b9d47a1e52e9f29.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:3284
    • C:\Users\Admin\AppData\Local\Temp\02c4553c4a782f664b9d47a1e52e9f29.exe
      C:\Users\Admin\AppData\Local\Temp\02c4553c4a782f664b9d47a1e52e9f29.exe /SECONDSTAGE /Mutex=TSMtx21664 /PIXGUID=99999999-9999-4323-9d97-85d4d9cc7106
      2⤵
      • Loads dropped DLL
      • Suspicious behavior: EnumeratesProcesses
      PID:4768

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\Install_1777\bxsdk32.dll

    Filesize

    678KB

    MD5

    46b655f78d090d11b22054bf312f7c04

    SHA1

    2b401388fa2b5d839bd884a6e20014755ffef186

    SHA256

    24b31fb8a7f3db9e0518429c6809ad720b72f703014d141435062789de499495

    SHA512

    e2594143918f62e8bf094ace2bbd47fe368ad973c85531a8e759074df717534879bf336e83bfa39acdea7c1f425bd2177c2cd684b37c6f6af5599aada7f4bf45

  • memory/3284-0-0x00000000006D0000-0x0000000000BC3000-memory.dmp

    Filesize

    4.9MB

  • memory/3284-1-0x00000000006D0000-0x0000000000BC3000-memory.dmp

    Filesize

    4.9MB

  • memory/3284-3-0x0000000077260000-0x0000000077261000-memory.dmp

    Filesize

    4KB

  • memory/3284-4-0x00000000033D0000-0x00000000033D1000-memory.dmp

    Filesize

    4KB

  • memory/3284-5-0x0000000077630000-0x0000000077631000-memory.dmp

    Filesize

    4KB

  • memory/3284-32-0x00000000006D0000-0x0000000000BC3000-memory.dmp

    Filesize

    4.9MB

  • memory/3284-23-0x00000000033D0000-0x00000000033D1000-memory.dmp

    Filesize

    4KB

  • memory/3284-22-0x00000000006D0000-0x0000000000BC3000-memory.dmp

    Filesize

    4.9MB

  • memory/4768-19-0x0000000076B10000-0x0000000076B11000-memory.dmp

    Filesize

    4KB

  • memory/4768-29-0x0000000076B50000-0x0000000076B51000-memory.dmp

    Filesize

    4KB

  • memory/4768-20-0x00000000772B0000-0x00000000772B1000-memory.dmp

    Filesize

    4KB

  • memory/4768-17-0x0000000004340000-0x0000000004341000-memory.dmp

    Filesize

    4KB

  • memory/4768-18-0x0000000076A70000-0x0000000076A71000-memory.dmp

    Filesize

    4KB

  • memory/4768-11-0x0000000003E30000-0x0000000003E31000-memory.dmp

    Filesize

    4KB

  • memory/4768-25-0x0000000076B30000-0x0000000076B31000-memory.dmp

    Filesize

    4KB

  • memory/4768-21-0x00000000774F2000-0x00000000774F3000-memory.dmp

    Filesize

    4KB

  • memory/4768-28-0x0000000076B60000-0x0000000076B61000-memory.dmp

    Filesize

    4KB

  • memory/4768-27-0x0000000077290000-0x0000000077291000-memory.dmp

    Filesize

    4KB

  • memory/4768-26-0x00000000772A0000-0x00000000772A1000-memory.dmp

    Filesize

    4KB

  • memory/4768-24-0x0000000076B20000-0x0000000076B21000-memory.dmp

    Filesize

    4KB

  • memory/4768-9-0x00000000006D0000-0x0000000000BC3000-memory.dmp

    Filesize

    4.9MB

  • memory/4768-30-0x00000000006D0000-0x0000000000BC3000-memory.dmp

    Filesize

    4.9MB

  • memory/4768-31-0x00000000006D0000-0x0000000000BC3000-memory.dmp

    Filesize

    4.9MB

  • memory/4768-7-0x00000000006D0000-0x0000000000BC3000-memory.dmp

    Filesize

    4.9MB