Overview

overview

7

Static

static

5

2024-10-31...er.exe

windows7-x64

7

2024-10-31...er.exe

windows10-2004-x64

7

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General

  • Target

    2024-10-31_8c8fdb2b5cecce39d1ad55c55e0b1685_cryptolocker

  • Size

    46KB

  • Sample

    241031-kcz9lavfjl

  • MD5

    8c8fdb2b5cecce39d1ad55c55e0b1685

  • SHA1

    1d7ffa6eb9d70f2bbb8ec85925186828f8ad0759

  • SHA256

    dc37e43c2b20a0fd9ad2ff092a7cd7ce0f0988c6eedf1b1b41ae4eb41cddf6c6

  • SHA512

    4d2746adefc2983bea0d990a3e381ec081f97d26c34c3f510cb5677ddc28d4e7ee1ed77babc1f00955a2b70f426c294d6a1ef34b8c7b27eef982abcddea939c3

  • SSDEEP

    768:bODOw9UiamWUB2preAr+OfjH/0STX73OBqc:bODOw9acifH+Yc

Score
7/10
discoveryupx

Malware Config

Targets

    • Target

      2024-10-31_8c8fdb2b5cecce39d1ad55c55e0b1685_cryptolocker

    • Size

      46KB

    • MD5

      8c8fdb2b5cecce39d1ad55c55e0b1685

    • SHA1

      1d7ffa6eb9d70f2bbb8ec85925186828f8ad0759

    • SHA256

      dc37e43c2b20a0fd9ad2ff092a7cd7ce0f0988c6eedf1b1b41ae4eb41cddf6c6

    • SHA512

      4d2746adefc2983bea0d990a3e381ec081f97d26c34c3f510cb5677ddc28d4e7ee1ed77babc1f00955a2b70f426c294d6a1ef34b8c7b27eef982abcddea939c3

    • SSDEEP

      768:bODOw9UiamWUB2preAr+OfjH/0STX73OBqc:bODOw9acifH+Yc

    Score
    7/10
    discoveryupx

    • 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