Analysis

  • max time kernel
    150s
  • max time network
    136s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    12-02-2024 00:23

General

  • Target

    95c2d6b709ff1428209a1b798d08f192.exe

  • Size

    333KB

  • MD5

    95c2d6b709ff1428209a1b798d08f192

  • SHA1

    43440812e83c1fa93106c18f807e7de4ac96330a

  • SHA256

    8f49388aaf1139c0896ad59644732bf095fde25ae93beb223848365bfa461334

  • SHA512

    2cace6ac22ff26c70f948268aea2f55481c1575f8ca14b61b41483bba8e10ebfca68b6bc3df7d1c8e7b04334e30dbe245d5a4a09c4224f766872fc8968c9a31e

  • SSDEEP

    6144:YP8/UV13izkygSQTao2bfdDHWWQCPWY0GF9sbtcL0:YPqI1SP1292blDHWd+GmL0

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • UPX packed file 9 IoCs

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

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 6 IoCs
  • Suspicious use of SendNotifyMessage 6 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\95c2d6b709ff1428209a1b798d08f192.exe
    "C:\Users\Admin\AppData\Local\Temp\95c2d6b709ff1428209a1b798d08f192.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2068
    • C:\ProgramData\aH02401KgFdD02401\aH02401KgFdD02401.exe
      "C:\ProgramData\aH02401KgFdD02401\aH02401KgFdD02401.exe" "C:\Users\Admin\AppData\Local\Temp\95c2d6b709ff1428209a1b798d08f192.exe"
      2⤵
      • Deletes itself
      • Executes dropped EXE
      • Adds Run key to start application
      • Modifies Internet Explorer settings
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      PID:2840

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\ProgramData\aH02401KgFdD02401\aH02401KgFdD02401

    Filesize

    208B

    MD5

    705f73c8ed8d39c1668bf0a7a75bd98b

    SHA1

    154e37e4a3e1c29f94228696e3ce616b42bb7187

    SHA256

    64449cb29a867d2fb0f870fa465f5cf5705439a88f2f268434f01af1e0e136ec

    SHA512

    bd4f9ffa8cf6e29fba61b0851d6e26a0932fdb2fc8691ec50ad7de0eff883b7fa0ad88a641043a4ad81be03f47523820925673ae32d9f0399434b39b16cf92ce

  • \ProgramData\aH02401KgFdD02401\aH02401KgFdD02401.exe

    Filesize

    333KB

    MD5

    96d83ba1b82022618e99e6ac7864e80a

    SHA1

    6a9ad7ed393d99e9bc2aa5a3fe48bc24700b9fc4

    SHA256

    18473af196954cbddad9dc1ae535d51b10758a01cfd56b6a6c8bae83893536c5

    SHA512

    066ead1a48447932421dd6b9c8a4dc6b3ddf0567ed506b641da003ac5211f06d60a9b7d5aada6c00bca787e2d322ac0a07bf845381fa5bb12cdbc00cc1f8cfbe

  • memory/2068-30-0x0000000000400000-0x00000000004CB000-memory.dmp

    Filesize

    812KB

  • memory/2068-2-0x0000000000400000-0x00000000004CB000-memory.dmp

    Filesize

    812KB

  • memory/2068-3-0x0000000000220000-0x0000000000221000-memory.dmp

    Filesize

    4KB

  • memory/2068-4-0x0000000000400000-0x00000000004CB000-memory.dmp

    Filesize

    812KB

  • memory/2068-60-0x0000000000400000-0x00000000004CB000-memory.dmp

    Filesize

    812KB

  • memory/2068-1-0x0000000000400000-0x00000000004CB000-memory.dmp

    Filesize

    812KB

  • memory/2840-24-0x0000000000400000-0x00000000004CB000-memory.dmp

    Filesize

    812KB

  • memory/2840-31-0x0000000000400000-0x00000000004CB000-memory.dmp

    Filesize

    812KB

  • memory/2840-45-0x0000000000400000-0x00000000004CB000-memory.dmp

    Filesize

    812KB

  • memory/2840-57-0x0000000000400000-0x00000000004CB000-memory.dmp

    Filesize

    812KB

  • memory/2840-22-0x0000000000400000-0x00000000004CB000-memory.dmp

    Filesize

    812KB