Analysis

  • max time kernel
    142s
  • max time network
    142s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01-10-2022 22:52

General

  • Target

    3cf9e6f11510210dc5c8dd5061efd40b182d261623a688915ae7674b418cadf1.exe

  • Size

    385KB

  • MD5

    639cdacd9a8484771605b7fbf98bb620

  • SHA1

    8236ffb999192876c574d5a34dd4112ae191d121

  • SHA256

    3cf9e6f11510210dc5c8dd5061efd40b182d261623a688915ae7674b418cadf1

  • SHA512

    84b42985214687bd7754b928aa6af1292545ccbea05110e996002b2741bdb3ae31b1236c0a6ed15338afbab22cf13fd3a7d99e0eee7d61c2e0230aee505b9747

  • SSDEEP

    12288:M1qeRcFzfOPXnblev9ECfNjHmw0ptfqSa:MvkbOPnpe2kNjWTu

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3cf9e6f11510210dc5c8dd5061efd40b182d261623a688915ae7674b418cadf1.exe
    "C:\Users\Admin\AppData\Local\Temp\3cf9e6f11510210dc5c8dd5061efd40b182d261623a688915ae7674b418cadf1.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3104
    • C:\Users\Admin\AppData\Local\Temp\3cf9e6f11510210dc5c8dd5061efd40b182d261623a688915ae7674b418cadf1.exe
      C:\Users\Admin\AppData\Local\Temp\3cf9e6f11510210dc5c8dd5061efd40b182d261623a688915ae7674b418cadf1.exe
      2⤵
      • Loads dropped DLL
      • Suspicious behavior: EnumeratesProcesses
      PID:4300

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmp75B2.tmp

    Filesize

    1.6MB

    MD5

    4f3387277ccbd6d1f21ac5c07fe4ca68

    SHA1

    e16506f662dc92023bf82def1d621497c8ab5890

    SHA256

    767a3fc4a7a6818cdc3f0b99aaa95db694f6bcde719d2057a88b3d4df3d74fac

    SHA512

    9da199ac69e3c0d4e0c6307e0ab8178f12cc25cb2f14c3511f6b64e6e60a925c860f3263cb38353a97b55a71ef4d27f8cb7fa3cfc08e7c1a349fd8d209dfa219

  • C:\Users\Admin\AppData\Local\Temp\tmp75D2.tmp

    Filesize

    625KB

    MD5

    eccf28d7e5ccec24119b88edd160f8f4

    SHA1

    98509587a3d37a20b56b50fd57f823a1691a034c

    SHA256

    820c83c0533cfce2928e29edeaf6c255bc19ac9718b25a5656d99ffac30a03d6

    SHA512

    c1c94bbb781625b2317f0a8178d3a10d891fb71bca8f82cd831c484e8ab125301b82a14fe2ff070dc99a496cc00234300fa5536401018c40d49d44ae89409670

  • memory/3104-135-0x0000000002270000-0x0000000002274000-memory.dmp

    Filesize

    16KB

  • memory/4300-132-0x0000000000000000-mapping.dmp

  • memory/4300-133-0x0000000000400000-0x0000000001400000-memory.dmp

    Filesize

    16.0MB

  • memory/4300-136-0x0000000000400000-0x0000000000447000-memory.dmp

    Filesize

    284KB

  • memory/4300-138-0x0000000000400000-0x0000000000447000-memory.dmp

    Filesize

    284KB

  • memory/4300-140-0x0000000000400000-0x0000000000447000-memory.dmp

    Filesize

    284KB

  • memory/4300-143-0x0000000000400000-0x0000000000447000-memory.dmp

    Filesize

    284KB