Overview

overview

10

Static

static

10

2024-04-10...er.exe

windows7-x64

9

2024-04-10...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-04-10_b8ac5963d695b97587504edc443bef74_cryptolocker

  • Size

    40KB

  • Sample

    240410-2f6n8agd4w

  • MD5

    b8ac5963d695b97587504edc443bef74

  • SHA1

    15a2ef4c83887e2a1a49813e1b0d5a393776b72e

  • SHA256

    30e95a888ae701ab075864399b117335e7547f63b4a1b78fdaca04574fee5e6e

  • SHA512

    7274f7b4aaef932d3bb92a394568df2300f1e6611d0dcf23f4cca205ad03fdcd21640b477b122d299e61dfcd36246e0048b9c3d0050ee3714b16a2046dbc3dbb

  • SSDEEP

    768:bIDOw9UiaCHfjnE0Sf88AvvP1oghYvm9/6DyE9xgy1:bIDOw9a0Dwo3P1ojvUSD79yy1

Score
10/10

Malware Config

Targets

    • Target

      2024-04-10_b8ac5963d695b97587504edc443bef74_cryptolocker

    • Size

      40KB

    • MD5

      b8ac5963d695b97587504edc443bef74

    • SHA1

      15a2ef4c83887e2a1a49813e1b0d5a393776b72e

    • SHA256

      30e95a888ae701ab075864399b117335e7547f63b4a1b78fdaca04574fee5e6e

    • SHA512

      7274f7b4aaef932d3bb92a394568df2300f1e6611d0dcf23f4cca205ad03fdcd21640b477b122d299e61dfcd36246e0048b9c3d0050ee3714b16a2046dbc3dbb

    • SSDEEP

      768:bIDOw9UiaCHfjnE0Sf88AvvP1oghYvm9/6DyE9xgy1:bIDOw9a0Dwo3P1ojvUSD79yy1

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks