Overview

overview

10

Static

static

10

2024-02-03...er.exe

windows7-x64

9

2024-02-03...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-02-03_1ec68694508f173ae03ae71a8b1ab677_cryptolocker

  • Size

    80KB

  • Sample

    240203-ed5b2sgdd9

  • MD5

    1ec68694508f173ae03ae71a8b1ab677

  • SHA1

    041ac4905afdd03d8d6dab89f4d6226fa7d7a0b1

  • SHA256

    6b6307853dc5837a758fe1827408b85692d52e4fa2c7416ab71625fc07bfd19e

  • SHA512

    65be8170a4e33fec4fac79eb7aaa5c436c67b214c9607d13082e27feee56b16684fc30741589b23f545609e143ce11e7aac75c9e60b276827f82aa81663d3a0c

  • SSDEEP

    1536:zj+soPSMOtEvwDpj4ktBl01hJ0tq1ky2b:zCsanOtEvwDpjh

Score
10/10
upx

Malware Config

Targets

    • Target

      2024-02-03_1ec68694508f173ae03ae71a8b1ab677_cryptolocker

    • Size

      80KB

    • MD5

      1ec68694508f173ae03ae71a8b1ab677

    • SHA1

      041ac4905afdd03d8d6dab89f4d6226fa7d7a0b1

    • SHA256

      6b6307853dc5837a758fe1827408b85692d52e4fa2c7416ab71625fc07bfd19e

    • SHA512

      65be8170a4e33fec4fac79eb7aaa5c436c67b214c9607d13082e27feee56b16684fc30741589b23f545609e143ce11e7aac75c9e60b276827f82aa81663d3a0c

    • SSDEEP

      1536:zj+soPSMOtEvwDpj4ktBl01hJ0tq1ky2b:zCsanOtEvwDpjh

    Score
    9/10
    upx

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • UPX dump on OEP (original entry point)

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks