Analysis

  • max time kernel
    140s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    22-01-2024 18:02

General

  • Target

    6ff4ae95c2826f137d49492bfb946cba.exe

  • Size

    751KB

  • MD5

    6ff4ae95c2826f137d49492bfb946cba

  • SHA1

    252e34ce438be9313d22fd1882b0b1a0177d85b0

  • SHA256

    7f9721b35d87bbceb99433c56028baf7c83221ccea1f3938f740a52452ab2a6b

  • SHA512

    2e6ffc7731be40245a6eceb0ea5077edd9e88abe8bae7f891207d412fffef35d9ccf0dc316269daac7868455038deb1b22e6cbbfb65f1040e6f5854f10e89a03

  • SSDEEP

    12288:b8IbAz6Onx/OENlePxF/aXRK9J1hGVwV02WMhJaXuup4jwKS58esdtI8TuU6VCwQ:hbAzRrfeb/5TGVwa2WMm++46ybIqYI04

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6ff4ae95c2826f137d49492bfb946cba.exe
    "C:\Users\Admin\AppData\Local\Temp\6ff4ae95c2826f137d49492bfb946cba.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: GetForegroundWindowSpam
    PID:2232

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\nso13B2.tmp\System.dll

    Filesize

    10KB

    MD5

    9b40e5625f6f893a141f4df48ac0838f

    SHA1

    97dcc3c09f441129d293629a0f0d8d64e56a172d

    SHA256

    1b2e5f2e29366accc88c4d0a2127f986769d4ccb585621314647374afb518099

    SHA512

    1d4ba3af8d0a827f4c313fb7c89de1132729f0f6bd8846ea14e5d272dbe5283b12fc3b51b49139fbbad775727e4f1a1a9a5aab40ea401f5fe300235d7cc8b3e7

  • \Users\Admin\AppData\Local\Temp\nso13B2.tmp\nsDialogs.dll

    Filesize

    8KB

    MD5

    60bef38f7ecb037d4541203a79ba7e07

    SHA1

    34093fbab7c7e6d36127e0d04309522fd71b58d4

    SHA256

    756031c51fe9982673f11f81f46e9f7b78ae78444aaec1b000de6217ddebc9fe

    SHA512

    66f99e7bd71fcb5a8531583f4b7ae4e47cbc741f131deabda3e96aeff7bd6d04ce9bb9c9370548d6a93709182c9025b918d6f4cf06ddff07b66ccf8c1bbffb0d

  • memory/2232-1-0x0000000000400000-0x000000000050E7B0-memory.dmp

    Filesize

    1.1MB

  • memory/2232-0-0x0000000001DD0000-0x0000000001F0A000-memory.dmp

    Filesize

    1.2MB

  • memory/2232-18-0x0000000000400000-0x000000000050E7B0-memory.dmp

    Filesize

    1.1MB

  • memory/2232-19-0x0000000001DD0000-0x0000000001F0A000-memory.dmp

    Filesize

    1.2MB