Analysis

  • max time kernel
    141s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    22-08-2024 17:01

General

  • Target

    b86c4ac28444ab1ea10dd3cb90165125_JaffaCakes118.exe

  • Size

    566KB

  • MD5

    b86c4ac28444ab1ea10dd3cb90165125

  • SHA1

    c1fb92a986ec3fe800ac19e67de324fdc4ee42c7

  • SHA256

    da9946fcb7c5ee9bdc53928a9df940c0269b2f1394c1aa655ade99b358b719d3

  • SHA512

    261b2a3b0b3f894b92f7adb3b981c394b0866d1a2ff2e01175d90d4238a854866fba8efbf8527d3d0085ea1e4cfcdaeb852a8cd511272c8c05288ebddddc3fee

  • SSDEEP

    12288:0SMRs/RxAJLmXWPaHJQer5eo5JUAOkLTPDSwvXqQn:0S0sJxTMaHJQeREkL1fNn

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\b86c4ac28444ab1ea10dd3cb90165125_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\b86c4ac28444ab1ea10dd3cb90165125_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: GetForegroundWindowSpam
    PID:2128

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\nsyC238.tmp\System.dll

    Filesize

    10KB

    MD5

    9b40e5625f6f893a141f4df48ac0838f

    SHA1

    97dcc3c09f441129d293629a0f0d8d64e56a172d

    SHA256

    1b2e5f2e29366accc88c4d0a2127f986769d4ccb585621314647374afb518099

    SHA512

    1d4ba3af8d0a827f4c313fb7c89de1132729f0f6bd8846ea14e5d272dbe5283b12fc3b51b49139fbbad775727e4f1a1a9a5aab40ea401f5fe300235d7cc8b3e7

  • \Users\Admin\AppData\Local\Temp\nsyC238.tmp\nsDialogs.dll

    Filesize

    8KB

    MD5

    60bef38f7ecb037d4541203a79ba7e07

    SHA1

    34093fbab7c7e6d36127e0d04309522fd71b58d4

    SHA256

    756031c51fe9982673f11f81f46e9f7b78ae78444aaec1b000de6217ddebc9fe

    SHA512

    66f99e7bd71fcb5a8531583f4b7ae4e47cbc741f131deabda3e96aeff7bd6d04ce9bb9c9370548d6a93709182c9025b918d6f4cf06ddff07b66ccf8c1bbffb0d

  • memory/2128-1-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/2128-0-0x0000000001D90000-0x0000000001E60000-memory.dmp

    Filesize

    832KB

  • memory/2128-18-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/2128-19-0x0000000000400000-0x00000000004DFA20-memory.dmp

    Filesize

    894KB