Analysis

  • max time kernel
    140s
  • max time network
    127s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/08/2024, 09:42

General

  • Target

    c076fbd7f9f4e8eb3693e439a361f52e_JaffaCakes118.exe

  • Size

    1.8MB

  • MD5

    c076fbd7f9f4e8eb3693e439a361f52e

  • SHA1

    fba93910a7f1e56c5f6e54b270c7a2a494027af4

  • SHA256

    ddadd3ac06ff59c8d0cb6812bd96c234b4dd6b554c1afa26f082bf919f00b35e

  • SHA512

    0aaa535762b7227c6d0d8683546a0f32be5a22a5aa374104e871f0418c10658509b74bb3a1832c012e8136266433346338ea800991c14680a2e81097d9f70e6b

  • SSDEEP

    49152:v2bCmGOIR5GlvvCSBz9E4IVYR6FiFGKaV:u2mGOagxHE4IVYRZFE

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c076fbd7f9f4e8eb3693e439a361f52e_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\c076fbd7f9f4e8eb3693e439a361f52e_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3616
    • C:\Users\Admin\AppData\Local\Temp\is-JINN5.tmp\c076fbd7f9f4e8eb3693e439a361f52e_JaffaCakes118.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-JINN5.tmp\c076fbd7f9f4e8eb3693e439a361f52e_JaffaCakes118.tmp" /SL5="$8006E,1527728,53248,C:\Users\Admin\AppData\Local\Temp\c076fbd7f9f4e8eb3693e439a361f52e_JaffaCakes118.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      PID:3832

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\is-GBO6C.tmp\Games.inf

    Filesize

    211B

    MD5

    92a380810c97e3d37c0ef37eb46e786e

    SHA1

    43235c34bfc1b08b88d46e2d314c696955daa526

    SHA256

    78876d72ab54407198c2f023a766aede823e2fd1fe5733880a99535fd9a583c7

    SHA512

    c689f0554bfa441d336021fe54deb513a82a33945b60d19e4c3ae9c21da2c2566bb2b84bad827064ce0532df363362534d37ee041dd3c7ed9f5272919e869e8b

  • C:\Users\Admin\AppData\Local\Temp\is-GBO6C.tmp\isxdl.dll

    Filesize

    49KB

    MD5

    02ecc74f7f91e9ffd84de708683236a6

    SHA1

    3532de0b77df8b0fc89e9c7eddec3fa71f98f5a2

    SHA256

    30ad8a0e1cee091ca48c771adb2e76baf1a7d54b9f60dc47f54dfdc2d6f6691e

    SHA512

    a3fdaa651f82428395bc412a2a04fce673768d3ef088b3748addf337d95464eb141ae7c286bff5c705eae05dd7b38207629588ae7e89ada15269463cd7acf541

  • C:\Users\Admin\AppData\Local\Temp\is-JINN5.tmp\c076fbd7f9f4e8eb3693e439a361f52e_JaffaCakes118.tmp

    Filesize

    669KB

    MD5

    52950ac9e2b481453082f096120e355a

    SHA1

    159c09db1abcee9114b4f792ffba255c78a6e6c3

    SHA256

    25fbc88c7c967266f041ae4d47c2eae0b96086f9e440cca10729103aee7ef6cd

    SHA512

    5b61c28bbcaedadb3b6cd3bb8a392d18016c354c4c16e01395930666addc95994333dfc45bea1a1844f6f1585e79c729136d3714ac118b5848becde0bdb182ba

  • memory/3616-0-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB

  • memory/3616-2-0x0000000000401000-0x000000000040B000-memory.dmp

    Filesize

    40KB

  • memory/3616-33-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB

  • memory/3832-7-0x0000000000400000-0x00000000004B6000-memory.dmp

    Filesize

    728KB

  • memory/3832-34-0x0000000000400000-0x00000000004B6000-memory.dmp

    Filesize

    728KB