Overview

overview

10

Static

static

10

2024-05-09...er.exe

windows7-x64

9

2024-05-09...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-05-09_ff5de014c8961740b338cc6b3c2c102d_cryptolocker

  • Size

    73KB

  • Sample

    240509-xmkccahh3s

  • MD5

    ff5de014c8961740b338cc6b3c2c102d

  • SHA1

    78ce5a7217aac3ccce9c8a84c9e1a4a5538111f4

  • SHA256

    49d5333065d8f9baec4bf5f96c1423ab320745b5e87bfeffda981ce4e74cea87

  • SHA512

    2675a4e661915e44287dc8122703904efd015b62fbe2fb8a252840df7ab46b4db1571583c8193978ad59ac23b4e91bc87b2369d7100dbfd11e44ed550549e18f

  • SSDEEP

    1536:P8mnK6QFElP6n+gymddpMOtEvwDpjIHsalVJ:1nK6a+qdOOtEvwDpj2

Score
10/10
upx

Malware Config

Targets

    • Target

      2024-05-09_ff5de014c8961740b338cc6b3c2c102d_cryptolocker

    • Size

      73KB

    • MD5

      ff5de014c8961740b338cc6b3c2c102d

    • SHA1

      78ce5a7217aac3ccce9c8a84c9e1a4a5538111f4

    • SHA256

      49d5333065d8f9baec4bf5f96c1423ab320745b5e87bfeffda981ce4e74cea87

    • SHA512

      2675a4e661915e44287dc8122703904efd015b62fbe2fb8a252840df7ab46b4db1571583c8193978ad59ac23b4e91bc87b2369d7100dbfd11e44ed550549e18f

    • SSDEEP

      1536:P8mnK6QFElP6n+gymddpMOtEvwDpjIHsalVJ:1nK6a+qdOOtEvwDpj2

    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