Analysis

  • max time kernel
    150s
  • max time network
    19s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    27-07-2024 01:05

General

  • Target

    97ad2fb4ae3d41f4eae0cbc1911d484c18807ea009740b4dc65bfb66c04ea519.exe

  • Size

    38KB

  • MD5

    c6450dc1a27cfdb716e612a30dcf2dbf

  • SHA1

    88d1083df16cc3ab43f687791c5da2a503238013

  • SHA256

    97ad2fb4ae3d41f4eae0cbc1911d484c18807ea009740b4dc65bfb66c04ea519

  • SHA512

    574f3261e64271fb9299b1283efb3bc5d8be1ce73ffe589bf8b3fdaae703254eb5b2ab5e57162d70b55d809bddef3fa9ed4bf21fb6431e1b68df7e6486ff72e2

  • SSDEEP

    768:W7BlpppARFbhjbhQYjYY4F2j3TK54F2j3TKtnv:W7ZppApB1W5WZ

Score
9/10

Malware Config

Signatures

  • Renames multiple (447) files with added filename extension

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

  • 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\97ad2fb4ae3d41f4eae0cbc1911d484c18807ea009740b4dc65bfb66c04ea519.exe
    "C:\Users\Admin\AppData\Local\Temp\97ad2fb4ae3d41f4eae0cbc1911d484c18807ea009740b4dc65bfb66c04ea519.exe"
    1⤵
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    PID:1848

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-2212144002-1172735686-1556890956-1000\desktop.ini.tmp

    Filesize

    38KB

    MD5

    7bd8563e75568bdb4c2649da1f65aa8f

    SHA1

    a5677865d895f8676567e22b7981eca45be5e975

    SHA256

    bf628c08bf657edc876c3694f670486f520d606ab7f2971666a95d4d7f5433e7

    SHA512

    bfc265c023b96e9cd822a4e76bfedfc9d3f977e395a89d8d755be46d21b72f404afd970e4b5a289391f5cfabc3392971d75b2adb7a5682eff424ef148a21ce8d

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

    Filesize

    47KB

    MD5

    1d8d1b9501343a5731c48c805784b84d

    SHA1

    ea14564f99826fbf9b314f5a4554e489f0454f1b

    SHA256

    dc25164a480f719f868d9160e020ea295b2db379cc857fdb295aa799a9ccce2f

    SHA512

    e92b4c26107f0b7f105829cd7b4db3453131ce97088f19bce2a45d089fd6f2c977ab853f8641bb80dafd508b97b37fd90126441770fa7befed4496d81b3e4df0