Overview

overview

8

Static

static

5

4435b39f73...18.exe

windows7-x64

8

4435b39f73...18.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    4435b39f732242d97fa3a514565ea51e_JaffaCakes118

  • Size

    123KB

  • Sample

    241014-z25mya1apl

  • MD5

    4435b39f732242d97fa3a514565ea51e

  • SHA1

    d4eb3639e6aa41b52ffe24ca792ac1b08b4f64c5

  • SHA256

    7490f405be53340191529c0971e4fc1d1a2ab1b89f3912b45aff84ed368615e4

  • SHA512

    e567c4cc8a16b2403e0bfbbf41401aa8b7594a7778e34d9c5f35725609857ba3f43765fe12c33b5781ad02ed07afce684f4467cac466dd92ce504b408aa721f5

  • SSDEEP

    3072:OeSQ41MZrrOwzrq5Ss9eYfphfFQkUcot3EpeBWLL5L:OVYrJrOSsRwcpbL

Score
8/10
discoveryupx

Malware Config

Targets

    • Target

      4435b39f732242d97fa3a514565ea51e_JaffaCakes118

    • Size

      123KB

    • MD5

      4435b39f732242d97fa3a514565ea51e

    • SHA1

      d4eb3639e6aa41b52ffe24ca792ac1b08b4f64c5

    • SHA256

      7490f405be53340191529c0971e4fc1d1a2ab1b89f3912b45aff84ed368615e4

    • SHA512

      e567c4cc8a16b2403e0bfbbf41401aa8b7594a7778e34d9c5f35725609857ba3f43765fe12c33b5781ad02ed07afce684f4467cac466dd92ce504b408aa721f5

    • SSDEEP

      3072:OeSQ41MZrrOwzrq5Ss9eYfphfFQkUcot3EpeBWLL5L:OVYrJrOSsRwcpbL

    Score
    8/10
    discoveryupx

    • Manipulates Digital Signatures

      Attackers can apply techniques such as changing the registry keys of authenticode & Cryptography to obtain their binary as valid.

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks