Overview

overview

10

Static

static

10

2024-04-24...er.exe

windows7-x64

9

2024-04-24...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-04-24_1faccc368b410f9f57b5702ea9461a70_cryptolocker

  • Size

    85KB

  • Sample

    240424-x6vx7aga49

  • MD5

    1faccc368b410f9f57b5702ea9461a70

  • SHA1

    f7f801bac53e482d40c63d37022cc20251734337

  • SHA256

    3f9f7c687528aa882faedfbb3c5ed83e9ba672cb19071ce5c9c15ce501965a43

  • SHA512

    85c9e92a7eb969e07ac95681145a8afcbdcd890c26e2cb2ee7607efcb718ed040d79ea15c6f3be9f5d9ffcc7d2dcd29be8d065b47ac6dcaf8b51d2637364fe5e

  • SSDEEP

    1536:T6QFElP6n+gxmddpMOtEvwDpjwaxTNUOT7vM5Rn:T6a+rdOOtEvwDpjNW

Score
10/10
upx

Malware Config

Targets

    • Target

      2024-04-24_1faccc368b410f9f57b5702ea9461a70_cryptolocker

    • Size

      85KB

    • MD5

      1faccc368b410f9f57b5702ea9461a70

    • SHA1

      f7f801bac53e482d40c63d37022cc20251734337

    • SHA256

      3f9f7c687528aa882faedfbb3c5ed83e9ba672cb19071ce5c9c15ce501965a43

    • SHA512

      85c9e92a7eb969e07ac95681145a8afcbdcd890c26e2cb2ee7607efcb718ed040d79ea15c6f3be9f5d9ffcc7d2dcd29be8d065b47ac6dcaf8b51d2637364fe5e

    • SSDEEP

      1536:T6QFElP6n+gxmddpMOtEvwDpjwaxTNUOT7vM5Rn:T6a+rdOOtEvwDpjNW

    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