Analysis

  • max time kernel
    140s
  • max time network
    117s
  • platform
    windows7_x64
  • resource
    win7-20240215-en
  • resource tags

    arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
  • submitted
    02/06/2024, 06:54

General

  • Target

    百度贴吧助手v1.0.4.exe

  • Size

    434KB

  • MD5

    335eae15a6efc206c31f5b2e9435e781

  • SHA1

    7604df181423dd06e7f82caf6e5affa15fe9321c

  • SHA256

    b71f9c3a7147b1b2399aa90ee8f7583eeaf1471aa0a59f24360170b8d6d02988

  • SHA512

    7c3de2eb16561279269778b65ca9033d7bb1b573213a82a23941df3e7bee847920a31ed371f8b32e3498cae7fa88375f5b60629b7718175a33c1d6c8477cb84d

  • SSDEEP

    12288:8DgcIv9GgFCCby3PjSMfgKdlMgeocNbQ6/oS:8284CCiPpfFPeoch

Score
7/10
upx

Malware Config

Signatures

  • ACProtect 1.3x - 1.4x DLL software 1 IoCs

    Detects file using ACProtect software.

  • Loads dropped DLL 1 IoCs
  • UPX packed file 19 IoCs

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

  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\百度贴吧助手v1.0.4.exe
    "C:\Users\Admin\AppData\Local\Temp\百度贴吧助手v1.0.4.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of SetWindowsHookEx
    PID:2416

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • \Users\Admin\AppData\Local\Temp\jedata.dll

    Filesize

    86KB

    MD5

    114054313070472cd1a6d7d28f7c5002

    SHA1

    9a044986e6101df1a126035da7326a50c3fe9a23

    SHA256

    e15d9e1b772fed3db19e67b8d54533d1a2d46a37f8b12702a5892c6b886e9db1

    SHA512

    a2ff8481e89698dae4a1c83404105093472e384d7a3debbd7014e010543e08efc8ebb3f67c8a4ce09029e6b2a8fb7779bb402aae7c9987e61389cd8a72c73522

  • memory/2416-18-0x0000000000400000-0x000000000056A000-memory.dmp

    Filesize

    1.4MB

  • memory/2416-24-0x0000000000400000-0x000000000056A000-memory.dmp

    Filesize

    1.4MB

  • memory/2416-11-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/2416-10-0x0000000000400000-0x000000000056A000-memory.dmp

    Filesize

    1.4MB

  • memory/2416-12-0x0000000000400000-0x000000000056A000-memory.dmp

    Filesize

    1.4MB

  • memory/2416-14-0x0000000000400000-0x000000000056A000-memory.dmp

    Filesize

    1.4MB

  • memory/2416-16-0x0000000000400000-0x000000000056A000-memory.dmp

    Filesize

    1.4MB

  • memory/2416-0-0x0000000000400000-0x000000000056A000-memory.dmp

    Filesize

    1.4MB

  • memory/2416-8-0x0000000010000000-0x000000001003E000-memory.dmp

    Filesize

    248KB

  • memory/2416-20-0x0000000000400000-0x000000000056A000-memory.dmp

    Filesize

    1.4MB

  • memory/2416-22-0x0000000000400000-0x000000000056A000-memory.dmp

    Filesize

    1.4MB

  • memory/2416-26-0x0000000000400000-0x000000000056A000-memory.dmp

    Filesize

    1.4MB

  • memory/2416-28-0x0000000000400000-0x000000000056A000-memory.dmp

    Filesize

    1.4MB

  • memory/2416-30-0x0000000000400000-0x000000000056A000-memory.dmp

    Filesize

    1.4MB

  • memory/2416-32-0x0000000000400000-0x000000000056A000-memory.dmp

    Filesize

    1.4MB

  • memory/2416-34-0x0000000000400000-0x000000000056A000-memory.dmp

    Filesize

    1.4MB

  • memory/2416-36-0x0000000000400000-0x000000000056A000-memory.dmp

    Filesize

    1.4MB

  • memory/2416-38-0x0000000000400000-0x000000000056A000-memory.dmp

    Filesize

    1.4MB