Analysis

  • max time kernel
    140s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    30/12/2023, 08:50

General

  • Target

    13bb7af50e49ed668e5443d2340dbd85.exe

  • Size

    85KB

  • MD5

    13bb7af50e49ed668e5443d2340dbd85

  • SHA1

    0aa5d9dc38f0859fc26febe01cf1abfbf8d2fdbb

  • SHA256

    ed3311506c8b27dbdf2521a15ca96711f8b20d84ab71aee1575aa6e7744fda18

  • SHA512

    a4de750955b92b809e784b410e8c1d1051964f57a75fa961f57a0dfba02327c1debd22d409a3aed8f179a5f971e323d9c6a3500b42f6630a6c89e7596872974c

  • SSDEEP

    1536:ACQHHIEgTypBrCDzcS59vdnQVjgzo2H1I+NPpEuU6XVbhc5P4NxWD:ACKIjW+DzcqnQVjGoQDNPzU6XpaF

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • Drops file in Windows directory 2 IoCs
  • Modifies registry class 5 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\13bb7af50e49ed668e5443d2340dbd85.exe
    "C:\Users\Admin\AppData\Local\Temp\13bb7af50e49ed668e5443d2340dbd85.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in Windows directory
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:1732

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • \Windows\Help\F3C74E3FA248.dll

    Filesize

    69KB

    MD5

    b775aa97cdd4880de82eb5b6e48ee9e2

    SHA1

    cba291e8d38d407b2b5d1f2193704e3858490603

    SHA256

    ba7b958f843dbbcdbaac8a1f13012af6c8db69ff358cfa0fef7194073f0d4a8b

    SHA512

    801c55e6923cd98f139588ab16253c9bd9d4976a19505ebd161a70afbe9fb9382828788d136cea49bc06ed941a1583785cade13162a143ada65a9ff822907026

  • memory/1732-6-0x0000000000220000-0x0000000000268000-memory.dmp

    Filesize

    288KB

  • memory/1732-7-0x0000000000220000-0x0000000000268000-memory.dmp

    Filesize

    288KB

  • memory/1732-5-0x0000000000220000-0x0000000000268000-memory.dmp

    Filesize

    288KB

  • memory/1732-0-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/1732-9-0x0000000000220000-0x0000000000268000-memory.dmp

    Filesize

    288KB

  • memory/1732-8-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB