Overview

overview

7

Static

static

3

b4ed881623...18.exe

windows7-x64

7

b4ed881623...18.exe

windows10-2004-x64

7

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General

  • Target

    b4ed881623997b6417817c35cc4f1834_JaffaCakes118

  • Size

    151KB

  • Sample

    241130-fvadnsymap

  • MD5

    b4ed881623997b6417817c35cc4f1834

  • SHA1

    cef1af6d98134c054c76294712476fdb6aee179a

  • SHA256

    ce32aaa17728dfa9711bdc5162c0c3dd37f0ab4f6d57d245c86edb90de68c4d9

  • SHA512

    2c69b213c2e748f438e570a8a9e2e081d33b81544f8ea959a1555cb50f2062303b4eb1af38935bd6066549256381f162c6c62e8c83938b5ac7a160e0ebe80a96

  • SSDEEP

    3072:9UDn2tlbBJ4pa7j4g3F3j+k3hh17zgPj0TyGkndIL:9UDn2rbEpa7Mglj+Kbt8j0ZMm

Score
7/10
discoverypersistence

Malware Config

Targets

    • Target

      b4ed881623997b6417817c35cc4f1834_JaffaCakes118

    • Size

      151KB

    • MD5

      b4ed881623997b6417817c35cc4f1834

    • SHA1

      cef1af6d98134c054c76294712476fdb6aee179a

    • SHA256

      ce32aaa17728dfa9711bdc5162c0c3dd37f0ab4f6d57d245c86edb90de68c4d9

    • SHA512

      2c69b213c2e748f438e570a8a9e2e081d33b81544f8ea959a1555cb50f2062303b4eb1af38935bd6066549256381f162c6c62e8c83938b5ac7a160e0ebe80a96

    • SSDEEP

      3072:9UDn2tlbBJ4pa7j4g3F3j+k3hh17zgPj0TyGkndIL:9UDn2rbEpa7Mglj+Kbt8j0ZMm

    Score
    7/10
    discoverypersistence

    • 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

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks