Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-05-2024 00:43

General

  • Target

    649a88ef17dafb0bd1f0d55e752de143e2428927dd5e754b65b5b4b251069c1e.exe

  • Size

    1.9MB

  • MD5

    8305c45696b7e6763ff343ca024682d1

  • SHA1

    b645f3fe56ac86ffde7d0e72ef48cd3eb4f48220

  • SHA256

    649a88ef17dafb0bd1f0d55e752de143e2428927dd5e754b65b5b4b251069c1e

  • SHA512

    0140f7b9f17ef4491e901eae2b6d882975e679594e1d208fc13e19bc88670b274f7b36f79f94a0f03baf1413c87aeb5cf42687d41ae4b85f9c98b7c38f54474a

  • SSDEEP

    49152:WlsJPNJLt1TzK2m8Q2AajccD1RTsTmeC2yHL+Hq:WOJPNJDm8Q2Q4Tf2Y6

Score
7/10

Malware Config

Signatures

  • UPX packed file 21 IoCs

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

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\649a88ef17dafb0bd1f0d55e752de143e2428927dd5e754b65b5b4b251069c1e.exe
    "C:\Users\Admin\AppData\Local\Temp\649a88ef17dafb0bd1f0d55e752de143e2428927dd5e754b65b5b4b251069c1e.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1648
    • C:\Users\Admin\AppData\Local\Temp\649a88ef17dafb0bd1f0d55e752de143e2428927dd5e754b65b5b4b251069c1e.exe
      "C:\Users\Admin\AppData\Local\Temp\649a88ef17dafb0bd1f0d55e752de143e2428927dd5e754b65b5b4b251069c1e.exe"
      2⤵
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      PID:4580

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\4KPV6A~1\cached-microdesc-consensus.tmp

    Filesize

    2.4MB

    MD5

    71ac77addcdf12cc01f58c395988a6f0

    SHA1

    51036487a286025fd91b0bdc5f91d6ef357319e8

    SHA256

    0c2c827ae153454e8250c93f3a4352160d437ffeab13adf533a1d448cd9811ce

    SHA512

    13ba6073c248a369e28c28ab1f813e502fc5d14aabf81169ff37673dbf9c2537f477f525109f63ffa7b3dd7cc00c9ab22527082b7cc2cdd08b26c2d2e3a97529

  • C:\Users\Admin\AppData\Local\Temp\4KPV6A~1\cached-microdescs.new

    Filesize

    10.3MB

    MD5

    e4f1b1b220eba773e384380d8d83d701

    SHA1

    994ccb392ab2cef542fde6cb96754e4de985e454

    SHA256

    9ecb242347d568bbc97dc20021229f6f2524810aa69e5169d40afde9549ee522

    SHA512

    5f1515017908677df48436e148f8fa12ec885ad576a1194fd2c7b7fda1ceccb8c93367702118483dc8f59669e431a86e923078de4f1f1434ea139c6a3f5f7ad7

  • memory/1648-3-0x0000000002460000-0x0000000002617000-memory.dmp

    Filesize

    1.7MB

  • memory/1648-1-0x0000000002290000-0x0000000002454000-memory.dmp

    Filesize

    1.8MB

  • memory/4580-32-0x0000000000400000-0x0000000000848000-memory.dmp

    Filesize

    4.3MB

  • memory/4580-44-0x0000000000400000-0x0000000000848000-memory.dmp

    Filesize

    4.3MB

  • memory/4580-6-0x0000000000400000-0x0000000000848000-memory.dmp

    Filesize

    4.3MB

  • memory/4580-8-0x0000000000400000-0x0000000000848000-memory.dmp

    Filesize

    4.3MB

  • memory/4580-9-0x0000000000400000-0x0000000000848000-memory.dmp

    Filesize

    4.3MB

  • memory/4580-5-0x0000000000400000-0x0000000000848000-memory.dmp

    Filesize

    4.3MB

  • memory/4580-22-0x0000000000400000-0x0000000000848000-memory.dmp

    Filesize

    4.3MB

  • memory/4580-4-0x0000000000400000-0x0000000000848000-memory.dmp

    Filesize

    4.3MB

  • memory/4580-2-0x0000000000400000-0x0000000000848000-memory.dmp

    Filesize

    4.3MB

  • memory/4580-39-0x0000000000400000-0x0000000000848000-memory.dmp

    Filesize

    4.3MB

  • memory/4580-43-0x0000000000400000-0x0000000000848000-memory.dmp

    Filesize

    4.3MB

  • memory/4580-7-0x0000000000400000-0x0000000000848000-memory.dmp

    Filesize

    4.3MB

  • memory/4580-50-0x0000000000400000-0x0000000000848000-memory.dmp

    Filesize

    4.3MB

  • memory/4580-51-0x0000000000400000-0x0000000000848000-memory.dmp

    Filesize

    4.3MB

  • memory/4580-52-0x0000000000400000-0x0000000000848000-memory.dmp

    Filesize

    4.3MB

  • memory/4580-56-0x0000000000400000-0x0000000000848000-memory.dmp

    Filesize

    4.3MB

  • memory/4580-57-0x0000000000400000-0x0000000000848000-memory.dmp

    Filesize

    4.3MB

  • memory/4580-58-0x0000000000400000-0x0000000000848000-memory.dmp

    Filesize

    4.3MB

  • memory/4580-62-0x0000000000400000-0x0000000000848000-memory.dmp

    Filesize

    4.3MB

  • memory/4580-63-0x0000000000400000-0x0000000000848000-memory.dmp

    Filesize

    4.3MB

  • memory/4580-64-0x0000000000400000-0x0000000000848000-memory.dmp

    Filesize

    4.3MB