Analysis

  • max time kernel
    30s
  • max time network
    96s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12-11-2024 11:37

General

  • Target

    ab6baf5a09b705d5e3a58d2ab5a77e36fa40546039654a6b47cc66facf4b206fN.exe

  • Size

    190KB

  • MD5

    91bfe087434d511c950ff886f832da50

  • SHA1

    820075cd1f7b39845d9044ee48e64a1f1db415de

  • SHA256

    ab6baf5a09b705d5e3a58d2ab5a77e36fa40546039654a6b47cc66facf4b206f

  • SHA512

    c889e1f4fa9ffda7fab6b66d3cd14e3d5f2d6b1e8f5c3f9da45141693084408b5c07c152f19ac63ec494aba36db4a08555480a3a953ce75b011088d7831a17bd

  • SSDEEP

    3072:PDl9Fmmt0fSoD74DxauQDrF4Z6h/SMYy87vAQxk7y6Jxn7eHHLHZhV:PDNmmt0fSoD7ya/F66h/SMYy81xke6fE

Malware Config

Signatures

  • Renames multiple (62) files with added filename extension

    This suggests ransomware activity of encrypting all the files on the system.

  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Drops file in Program Files directory 64 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

Processes

  • C:\Users\Admin\AppData\Local\Temp\ab6baf5a09b705d5e3a58d2ab5a77e36fa40546039654a6b47cc66facf4b206fN.exe
    "C:\Users\Admin\AppData\Local\Temp\ab6baf5a09b705d5e3a58d2ab5a77e36fa40546039654a6b47cc66facf4b206fN.exe"
    1⤵
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    PID:4508

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Program Files\Common Files\microsoft shared\ClickToRun\appvcleaner.exe

    Filesize

    2.1MB

    MD5

    fb110da815e2d6c2af34aaafe9e2e8e4

    SHA1

    92aaa2727089faf4ec1ef951e81d4d022c224d92

    SHA256

    d81db2e2a9bc96cbba92b3eab7f05e8f627aee820e7f5686bf54399e998ae62d

    SHA512

    e0ffc5aa5fd6fed63ede7a620b0f743bdba94fed2c9903a87f5d7e57b1fbb56f51607205beff4916fa0b4b56418793bcc13e023c1f25573f1825cb8ef76252aa

  • memory/4508-1989-0x0000000000400000-0x0000000000409000-memory.dmp

    Filesize

    36KB