Analysis

  • max time kernel
    178s
  • max time network
    186s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-09-2022 12:15

General

  • Target

    051ebe5b8bcd3ff80ca71e89e880876fd2328156945c89cd2f1b0b0e305c5ad2.exe

  • Size

    370KB

  • MD5

    1eb9e57f49d4c656595afdd4b1302b27

  • SHA1

    4be3394e19c4d7d9e162a5461e8cdbf56f4aa87b

  • SHA256

    051ebe5b8bcd3ff80ca71e89e880876fd2328156945c89cd2f1b0b0e305c5ad2

  • SHA512

    cc5e450c2377c8af362e2aabfb0d7e88cb985db0d192e8089df746b6f7e3bfcedee8d9b58678f19ba4ed9a8d24d4ca9a2dc0d0aa14444a22bea112ab98a96a9e

  • SSDEEP

    6144:XqBf4pk2bcEnLoSGU3qN2rMDH3NVJH1t4hynYDgNmZdwr5hfmD:Q4dbc/QqNJNVJ7Lodwr5u

Score
8/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • UPX packed file 5 IoCs

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

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\051ebe5b8bcd3ff80ca71e89e880876fd2328156945c89cd2f1b0b0e305c5ad2.exe
    "C:\Users\Admin\AppData\Local\Temp\051ebe5b8bcd3ff80ca71e89e880876fd2328156945c89cd2f1b0b0e305c5ad2.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3912
    • C:\ProgramData\kNfNmDpBpBa01804\kNfNmDpBpBa01804.exe
      "C:\ProgramData\kNfNmDpBpBa01804\kNfNmDpBpBa01804.exe" "C:\Users\Admin\AppData\Local\Temp\051ebe5b8bcd3ff80ca71e89e880876fd2328156945c89cd2f1b0b0e305c5ad2.exe"
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      PID:4932

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\ProgramData\kNfNmDpBpBa01804\kNfNmDpBpBa01804.exe

    Filesize

    370KB

    MD5

    e5a9b5e4cf282bc7a2de60f047e99040

    SHA1

    6199354a8b44ee598c0e6c51073573bdb0b2c429

    SHA256

    5ba3f06b13fc687146efa0e63af4f992180f9c537c99c20fe9848ced03a2c2ba

    SHA512

    a41389290163971082a800aa7c9d6e3416eeeec01a5131c5d01a752a72531d6c2e0856123aaacade30caf274c09dfa106171550255a1a13fa5d86e259b48d78b

  • C:\ProgramData\kNfNmDpBpBa01804\kNfNmDpBpBa01804.exe

    Filesize

    370KB

    MD5

    e5a9b5e4cf282bc7a2de60f047e99040

    SHA1

    6199354a8b44ee598c0e6c51073573bdb0b2c429

    SHA256

    5ba3f06b13fc687146efa0e63af4f992180f9c537c99c20fe9848ced03a2c2ba

    SHA512

    a41389290163971082a800aa7c9d6e3416eeeec01a5131c5d01a752a72531d6c2e0856123aaacade30caf274c09dfa106171550255a1a13fa5d86e259b48d78b

  • memory/3912-140-0x0000000000689000-0x00000000006BA000-memory.dmp

    Filesize

    196KB

  • memory/3912-133-0x0000000000689000-0x00000000006BA000-memory.dmp

    Filesize

    196KB

  • memory/3912-144-0x0000000000689000-0x00000000006BA000-memory.dmp

    Filesize

    196KB

  • memory/3912-143-0x0000000000400000-0x00000000004B9000-memory.dmp

    Filesize

    740KB

  • memory/3912-132-0x0000000000400000-0x00000000004B9000-memory.dmp

    Filesize

    740KB

  • memory/3912-139-0x0000000000400000-0x00000000004B9000-memory.dmp

    Filesize

    740KB

  • memory/4932-138-0x00000000004F8000-0x0000000000529000-memory.dmp

    Filesize

    196KB

  • memory/4932-141-0x0000000000400000-0x00000000004B9000-memory.dmp

    Filesize

    740KB

  • memory/4932-142-0x00000000004F8000-0x0000000000529000-memory.dmp

    Filesize

    196KB

  • memory/4932-137-0x0000000000400000-0x00000000004B9000-memory.dmp

    Filesize

    740KB