Overview

overview

8

Static

static

7

4a3583efa0...18.exe

windows7-x64

8

4a3583efa0...18.exe

windows10-2004-x64

8

Sharing

Copy URL
Twitter E-mail

General

  • Target

    4a3583efa0433ce6b7bf25061c8c6622_JaffaCakes118

  • Size

    182KB

  • Sample

    240715-skz8kawhmp

  • MD5

    4a3583efa0433ce6b7bf25061c8c6622

  • SHA1

    a524afea17aa8bac18e4ca40a42d04f0e65eee7b

  • SHA256

    0c9a2939b0f7fd857e40c65cb8e9b30eb39c8ec0f873247ab3de2ecdb23c649f

  • SHA512

    b4d9806d5beacbc8237ce5279e65a8ed5a7fc229843ef8d5ec0ebe33713d4f8fc2b1c50765b70669e444aab33f5d3762f5b74597be0e032df1c2d07027626de0

  • SSDEEP

    3072:EamFnQYUM6m3SP2sVSdEnfWZN3cbgonk9sX1qalYuhLJNdjQVVTuP5J85Vi9iqVU:Eazq3aipalYuhoao5sQkz4

Score
8/10
upx

Malware Config

Targets

    • Target

      4a3583efa0433ce6b7bf25061c8c6622_JaffaCakes118

    • Size

      182KB

    • MD5

      4a3583efa0433ce6b7bf25061c8c6622

    • SHA1

      a524afea17aa8bac18e4ca40a42d04f0e65eee7b

    • SHA256

      0c9a2939b0f7fd857e40c65cb8e9b30eb39c8ec0f873247ab3de2ecdb23c649f

    • SHA512

      b4d9806d5beacbc8237ce5279e65a8ed5a7fc229843ef8d5ec0ebe33713d4f8fc2b1c50765b70669e444aab33f5d3762f5b74597be0e032df1c2d07027626de0

    • SSDEEP

      3072:EamFnQYUM6m3SP2sVSdEnfWZN3cbgonk9sX1qalYuhLJNdjQVVTuP5J85Vi9iqVU:Eazq3aipalYuhoao5sQkz4

    Score
    8/10
    upx

    • 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

    • UPX packed file

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

      upx

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks