Analysis

  • max time kernel
    140s
  • max time network
    19s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    22/08/2024, 08:38

General

  • Target

    b7001e82084b1a25014bea413c2e71d8_JaffaCakes118.exe

  • Size

    751KB

  • MD5

    b7001e82084b1a25014bea413c2e71d8

  • SHA1

    1a587f37ecec04032164758408e700d940d92c34

  • SHA256

    bf308a8a429cd8a325557602c649358928a585aeaf45e1e6d9b72349851ba05f

  • SHA512

    03b4725d4f1f98a8c281ee5989378e13692fdee6baa6704268ea8d107edfe008bb26340cf05d07a6bb67f9ed4c1014dab75ce8f38099267b081b5bda499e3322

  • SSDEEP

    12288:b8IbAz6Onx/OENlePxF/aXRK9J1hGVwV02WMhJaXuup4jwKS58esdtI8TuU6VCwN:hbAzRrfeb/5TGVwa2WMm++46ybIqYI0F

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b7001e82084b1a25014bea413c2e71d8_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\b7001e82084b1a25014bea413c2e71d8_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: GetForegroundWindowSpam
    PID:2476

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • \Users\Admin\AppData\Local\Temp\nsz124B.tmp\System.dll

    Filesize

    10KB

    MD5

    9b40e5625f6f893a141f4df48ac0838f

    SHA1

    97dcc3c09f441129d293629a0f0d8d64e56a172d

    SHA256

    1b2e5f2e29366accc88c4d0a2127f986769d4ccb585621314647374afb518099

    SHA512

    1d4ba3af8d0a827f4c313fb7c89de1132729f0f6bd8846ea14e5d272dbe5283b12fc3b51b49139fbbad775727e4f1a1a9a5aab40ea401f5fe300235d7cc8b3e7

  • \Users\Admin\AppData\Local\Temp\nsz124B.tmp\nsDialogs.dll

    Filesize

    8KB

    MD5

    60bef38f7ecb037d4541203a79ba7e07

    SHA1

    34093fbab7c7e6d36127e0d04309522fd71b58d4

    SHA256

    756031c51fe9982673f11f81f46e9f7b78ae78444aaec1b000de6217ddebc9fe

    SHA512

    66f99e7bd71fcb5a8531583f4b7ae4e47cbc741f131deabda3e96aeff7bd6d04ce9bb9c9370548d6a93709182c9025b918d6f4cf06ddff07b66ccf8c1bbffb0d

  • memory/2476-0-0x0000000001C50000-0x0000000001D8A000-memory.dmp

    Filesize

    1.2MB

  • memory/2476-1-0x0000000000400000-0x0000000000452000-memory.dmp

    Filesize

    328KB

  • memory/2476-18-0x0000000001C50000-0x0000000001D8A000-memory.dmp

    Filesize

    1.2MB

  • memory/2476-20-0x0000000000400000-0x0000000000452000-memory.dmp

    Filesize

    328KB

  • memory/2476-19-0x0000000000400000-0x000000000050E7B0-memory.dmp

    Filesize

    1.1MB