Analysis

  • max time kernel
    26s
  • max time network
    31s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    23-11-2022 21:22

General

  • Target

    1afc3a410bcc8f99f94f5c89074172d10e011d66ce12e927d089a0b38b8f6763.exe

  • Size

    1.3MB

  • MD5

    66e86b56a042199baf04fef2cb4ecced

  • SHA1

    22c3f899e63cc12489b09d0d79ed27089d607bcf

  • SHA256

    1afc3a410bcc8f99f94f5c89074172d10e011d66ce12e927d089a0b38b8f6763

  • SHA512

    45ab5c39551edf1b3bbdd0b34af3c01bf1438ee3627a65c24ab9481cef4020351c48c371f5dd628ef30b4c05853ee4c37cc2f3eee84d7ad9c2c73b824efb2642

  • SSDEEP

    24576:PwFZYAaV6AKKuBGsXSWm9Z1vQ30MbRxUi/ClwjFHoVNXO5iLFV:wS5uBTXXABQ30Mh7FH2N5FV

Score
9/10
upx

Malware Config

Signatures

  • ACProtect 1.3x - 1.4x DLL software 1 IoCs

    Detects file using ACProtect software.

  • UPX packed file 2 IoCs

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

  • Loads dropped DLL 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1afc3a410bcc8f99f94f5c89074172d10e011d66ce12e927d089a0b38b8f6763.exe
    "C:\Users\Admin\AppData\Local\Temp\1afc3a410bcc8f99f94f5c89074172d10e011d66ce12e927d089a0b38b8f6763.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetWindowsHookEx
    PID:1320

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\rck1BAC.tmp

    Filesize

    172KB

    MD5

    685f1cbd4af30a1d0c25f252d399a666

    SHA1

    6a1b978f5e6150b88c8634146f1406ed97d2f134

    SHA256

    0e478c95a7a07570a69e6061e7c1da9001bccad9cc454f2ed4da58824a13e0f4

    SHA512

    6555ad6b4f4f26105ca8aad64501d74519a3e091f559b4b563d6ffb20a2ddfcde65e4fe94971a9bc65e86db577f2548ca00f9920d341c8ea808b04c0947d61d9

  • memory/1320-54-0x00000000760B1000-0x00000000760B3000-memory.dmp

    Filesize

    8KB

  • memory/1320-56-0x0000000000400000-0x0000000000421000-memory.dmp

    Filesize

    132KB

  • memory/1320-57-0x00000000002C0000-0x00000000002E1000-memory.dmp

    Filesize

    132KB

  • memory/1320-58-0x00000000002C0000-0x00000000002E1000-memory.dmp

    Filesize

    132KB

  • memory/1320-59-0x00000000002C0000-0x00000000002E1000-memory.dmp

    Filesize

    132KB

  • memory/1320-60-0x00000000002E0000-0x0000000000353000-memory.dmp

    Filesize

    460KB

  • memory/1320-61-0x0000000000400000-0x0000000000421000-memory.dmp

    Filesize

    132KB

  • memory/1320-62-0x00000000002C0000-0x00000000002CD000-memory.dmp

    Filesize

    52KB

  • memory/1320-63-0x00000000002E0000-0x0000000000353000-memory.dmp

    Filesize

    460KB