Analysis

  • max time kernel
    140s
  • max time network
    137s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21-08-2024 08:28

General

  • Target

    b2c3d1ef234cc545f86ef696b53a4fc7_JaffaCakes118.exe

  • Size

    699KB

  • MD5

    b2c3d1ef234cc545f86ef696b53a4fc7

  • SHA1

    22dafe648b9852cc49354ab700ea98d83353ee91

  • SHA256

    610f836ba349212c6db5e79cd688eb1f2bb697ce1e25250ef9a3fc8ef48e163b

  • SHA512

    8703929f8a7f3c9d1dc43f32801fe9faff946fc6bbbf8d58893c800056b9ea48dd1b681c7289d1bcce8acc7269602597b0b4643665f2ca7395b19ec6fa7a0e5c

  • SSDEEP

    12288:MlhldZ0dBD+gWtiLyBRgJeI/aiGjRGkI0abpeSP+Al7XgI233SGIBIsM:e7aV3uByJx/aiGskjMZBljgI2HS+

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 3 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.

Processes

  • C:\Users\Admin\AppData\Local\Temp\b2c3d1ef234cc545f86ef696b53a4fc7_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\b2c3d1ef234cc545f86ef696b53a4fc7_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    PID:728

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\nsrB1CD.tmp\System.dll

    Filesize

    10KB

    MD5

    9b40e5625f6f893a141f4df48ac0838f

    SHA1

    97dcc3c09f441129d293629a0f0d8d64e56a172d

    SHA256

    1b2e5f2e29366accc88c4d0a2127f986769d4ccb585621314647374afb518099

    SHA512

    1d4ba3af8d0a827f4c313fb7c89de1132729f0f6bd8846ea14e5d272dbe5283b12fc3b51b49139fbbad775727e4f1a1a9a5aab40ea401f5fe300235d7cc8b3e7

  • C:\Users\Admin\AppData\Local\Temp\nsrB1CD.tmp\nsDialogs.dll

    Filesize

    8KB

    MD5

    60bef38f7ecb037d4541203a79ba7e07

    SHA1

    34093fbab7c7e6d36127e0d04309522fd71b58d4

    SHA256

    756031c51fe9982673f11f81f46e9f7b78ae78444aaec1b000de6217ddebc9fe

    SHA512

    66f99e7bd71fcb5a8531583f4b7ae4e47cbc741f131deabda3e96aeff7bd6d04ce9bb9c9370548d6a93709182c9025b918d6f4cf06ddff07b66ccf8c1bbffb0d

  • memory/728-0-0x00000000022F0000-0x00000000023EF000-memory.dmp

    Filesize

    1020KB

  • memory/728-1-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB

  • memory/728-20-0x0000000000400000-0x0000000000501A20-memory.dmp

    Filesize

    1.0MB

  • memory/728-21-0x0000000000400000-0x0000000000451000-memory.dmp

    Filesize

    324KB