Analysis

  • max time kernel
    25s
  • max time network
    97s
  • 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 14:09

General

  • Target

    c835200cec2de83edbfd2a71558434fd6dc153e61a62315e63a7b20275253c4c.exe

  • Size

    2.5MB

  • MD5

    10ac63ad526ab652fa9d311908ac00e4

  • SHA1

    ec1fd2c21fd534fa6807bb836e5d4bbb0204217a

  • SHA256

    c835200cec2de83edbfd2a71558434fd6dc153e61a62315e63a7b20275253c4c

  • SHA512

    70c6803b6388f5f9f5c995cd2ea8a4cc4c688743db76147a9a19c2aebab8e28eb8e11acfc59b9206c3386e8709561a79b8d784da1012a8000a6b572c7b313cf9

  • SSDEEP

    49152:yWN3avHK72BX21c1XTxwDqoEZ/SGTip8uRXXYR0Hz:vcLBXjlcaZmxRZz

Malware Config

Signatures

  • Renames multiple (64) 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\c835200cec2de83edbfd2a71558434fd6dc153e61a62315e63a7b20275253c4c.exe
    "C:\Users\Admin\AppData\Local\Temp\c835200cec2de83edbfd2a71558434fd6dc153e61a62315e63a7b20275253c4c.exe"
    1⤵
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    PID:2016

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/2016-1992-0x0000000000400000-0x0000000000409000-memory.dmp

    Filesize

    36KB