Analysis

  • max time kernel
    120s
  • max time network
    16s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    11-01-2025 22:04

General

  • Target

    014f1c13ae7593bfd3dc71c58c3cc2e273b7e00f24c7bf779698466af1ce87f1.exe

  • Size

    390KB

  • MD5

    9e286dce2fe2ed3c19581694ec1e80ff

  • SHA1

    f67813c183e2e553f3238651527ef70ab51c1a66

  • SHA256

    014f1c13ae7593bfd3dc71c58c3cc2e273b7e00f24c7bf779698466af1ce87f1

  • SHA512

    2ccf0339b74f32dd8f469378bb3e2cd14301a269e7cbd03587f87f0f0deec95d65268f5aa3106be91a7492cedb6e8505116d1843ce666aae561ac9816f660de1

  • SSDEEP

    6144:fEyyj2yAIJbIjNDv0bNXkbvLiP+Eyyj2yAIJbIjNDv0bNXkbvLiPtV2t0:PyAUbIZGNXkbvLpyAUbIZGNXkbvL4V2+

Malware Config

Signatures

  • Renames multiple (1571) files with added filename extension

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

  • UPX packed file 4 IoCs

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

  • 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\014f1c13ae7593bfd3dc71c58c3cc2e273b7e00f24c7bf779698466af1ce87f1.exe
    "C:\Users\Admin\AppData\Local\Temp\014f1c13ae7593bfd3dc71c58c3cc2e273b7e00f24c7bf779698466af1ce87f1.exe"
    1⤵
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    PID:2292

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-2872745919-2748461613-2989606286-1000\desktop.ini.tmp

    Filesize

    390KB

    MD5

    feb9b92cedaa6994fd96c12d9e8d9f9e

    SHA1

    162636d608f39bde1b5d0ea137a139ee13c69791

    SHA256

    4de67938f203277f27eec408f7c25f3b2977fb42d7e398ba571b4b067cf0b8e6

    SHA512

    1139f1e450f3b73b0f26fca85ba463d30c846357531bedd8e3925f41ddbdb0592b7b679e5eea7f6c3c5a9620902fd622822b8d7626fc0824d9d312b21f328d0b

  • C:\MSOCache\All Users\{90140000-0011-0000-0000-0000000FF1CE}-C\Office64WW.xml.tmp

    Filesize

    399KB

    MD5

    a7ef60b8ef0d1757725bd6164bb94a31

    SHA1

    2e2be1bb78cceb8ca29f333cd146dcf9b25127c0

    SHA256

    a877be56955711ea756b8f4239e01797cccd52360e30d309f395436eea818571

    SHA512

    97232c67ce19326832fb27274a14d8400d84e38762555402bb450f1e97351e07ef19e811d5a22171c87caa3aa2be43fe93bf2e7cbe9e44fa4d35a893cf7b6abf

  • memory/2292-0-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2292-70-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB