Overview

overview

9

Static

static

7

2ceb046677...23.exe

windows7-x64

9

2ceb046677...23.exe

windows10-2004-x64

9

Analysis

  • max time kernel
    150s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    02/08/2024, 19:55

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General

  • Target

    2ceb046677d79622e5ea51a5061081110b605640c23daddf4c85b6e4c3c7fc23.exe

  • Size

    98KB

  • MD5

    46bd88b85f7193e8ad4f31a19616efe9

  • SHA1

    c007b5303aa9fcaa0dd19977f862504db643f0c3

  • SHA256

    2ceb046677d79622e5ea51a5061081110b605640c23daddf4c85b6e4c3c7fc23

  • SHA512

    d9cebb75b22f89daddc31b32a19966fee8610e62b1ec31d7b38c6d32f992a9d3b777a27422ac58799a91487f197fe1df51081a0a9353657cdc77b97c297a4cc6

  • SSDEEP

    3072:fnyiQSoJUBM+PocOQejPdMRAHAASnnD5D5172HyZU3YF40S5DnumSFDnDHaJP1B5:KiQSo/V

Score
9/10
discoveryransomwareupx

Malware Config

Signatures

  • Renames multiple (3489) files with added filename extension

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

    ransomware
  • UPX packed file 4 IoCs

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

    upx
  • 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.

    discovery

Processes

  • C:\Users\Admin\AppData\Local\Temp\2ceb046677d79622e5ea51a5061081110b605640c23daddf4c85b6e4c3c7fc23.exe
    "C:\Users\Admin\AppData\Local\Temp\2ceb046677d79622e5ea51a5061081110b605640c23daddf4c85b6e4c3c7fc23.exe"
    1⤵
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    PID:328

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\$Recycle.Bin\S-1-5-21-3450744190-3404161390-554719085-1000\desktop.ini.tmp
          Filesize

          98KB

          MD5

          f348415617fbec1e1860d28c2c5c60ce

          SHA1

          c04baf289de0e96e237885c3ffede6ac2bd61729

          SHA256

          c14e93216bd28c33e8e509fb8f109d17a6420f7849dd02825c19bce418111bb6

          SHA512

          08ad7af08d184b27b0b92666a260d2b9aedbe8194a52f95bc34298086c4891ab70c1719181a784245687387cf9d6032af0b54d3ee650e97c6bb48c479fd1e990

          Download Submit

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

          107KB

          MD5

          5809ef1dc1f373d0b14d95d75e41692b

          SHA1

          878092afd748c1706a159957430d09c4d7f4e364

          SHA256

          5fabff516a7bb7549fdd2e66c7a3c7e1c614efce6bf9909322d10ef515a891c8

          SHA512

          40cdf72f410ceeb1bee4f418ea43ceb5118fdb8fd6184cd43afb39cc524cb389b07e5ac13e7e2158d891c9f90357e572efd8784d6a1d88cb48faca9517352ac6

          Download Submit

        • memory/328-0-0x0000000000400000-0x000000000040B000-memory.dmp

          Filesize

          44KB

          Download

        • memory/328-650-0x0000000000400000-0x000000000040B000-memory.dmp

          Filesize

          44KB

          Download