Overview

overview

10

Static

static

3

b7f9ef8d9e...18.exe

windows7-x64

10

b7f9ef8d9e...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    b7f9ef8d9e36b6138b0db49e261cd17a_JaffaCakes118

  • Size

    216KB

  • Sample

    240822-rpkg8s1gla

  • MD5

    b7f9ef8d9e36b6138b0db49e261cd17a

  • SHA1

    4b1f3cb5bb487902a601b2fa57c5f6ad7645515a

  • SHA256

    4f76c604d99cd0887865ede510b6711a0f540249c15f8399aae2851c840e5ff4

  • SHA512

    89d9c6bf246f45d79883d4f466a835a1b57a42dd05b9dd90ab5effa696b56f71431aceddc96dae6540bb2212be8990e775db15c95c4f1a086e04fbf5ac7e436c

  • SSDEEP

    6144:f4duoDdJzpTlbwEhYKFIGuhtFaA6Tuyrj:fWxFJ+IIGusduy

Score
10/10
discoveryevasionpersistence

Malware Config

Targets

    • Target

      b7f9ef8d9e36b6138b0db49e261cd17a_JaffaCakes118

    • Size

      216KB

    • MD5

      b7f9ef8d9e36b6138b0db49e261cd17a

    • SHA1

      4b1f3cb5bb487902a601b2fa57c5f6ad7645515a

    • SHA256

      4f76c604d99cd0887865ede510b6711a0f540249c15f8399aae2851c840e5ff4

    • SHA512

      89d9c6bf246f45d79883d4f466a835a1b57a42dd05b9dd90ab5effa696b56f71431aceddc96dae6540bb2212be8990e775db15c95c4f1a086e04fbf5ac7e436c

    • SSDEEP

      6144:f4duoDdJzpTlbwEhYKFIGuhtFaA6Tuyrj:fWxFJ+IIGusduy

    Score
    10/10
    discoveryevasionpersistence

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks