Analysis

  • max time kernel
    140s
  • max time network
    128s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/08/2024, 14:27

General

  • Target

    ab62b14b1c4da96d9266c468a6704389_JaffaCakes118.exe

  • Size

    2.5MB

  • MD5

    ab62b14b1c4da96d9266c468a6704389

  • SHA1

    4eca9b58de7f50bb773ec8b5744a288bca6d5960

  • SHA256

    06b4f1114cfd762e5110b3a5566f6da2db6cac1be12e7041f038deb923754769

  • SHA512

    5fb38e6c00788ec7a8253d8860261cffe1b7a19466dc8f4578f7547556c8b01abc105d052967e8e6ad393f925acc1a5bcc44fb218c10f8725f19038f8924ab35

  • SSDEEP

    49152:5aC6Q3o7sd09JUsgMQ22p2ckOQ9I+d7W5zgsW4lcO1mxgnGinXBgJ:QC66o7sd09JUbMg4rOv+Qaq0xgnVRgJ

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • 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\ab62b14b1c4da96d9266c468a6704389_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\ab62b14b1c4da96d9266c468a6704389_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3516
    • C:\Users\Admin\AppData\Local\Temp\is-F5D7S.tmp\ab62b14b1c4da96d9266c468a6704389_JaffaCakes118.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-F5D7S.tmp\ab62b14b1c4da96d9266c468a6704389_JaffaCakes118.tmp" /SL5="$502C6,2299119,54272,C:\Users\Admin\AppData\Local\Temp\ab62b14b1c4da96d9266c468a6704389_JaffaCakes118.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      PID:5016

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\is-B2HMS.tmp\Games.inf

    Filesize

    202B

    MD5

    e7280c9603590f1e45e0e98e7c5eace5

    SHA1

    53145bc03e7d3bb3c84923f093c5faf7fd2d2fab

    SHA256

    88a351e234ce4320be32ec595ce398791c3b8ee25484c3eba0c4ad7ae4fa2626

    SHA512

    63ddef6d0a2fbcb9911e0810ef9ecab1267ddbc6ce6c4e5fdccee7b6e33fbc8d14ad0d62371f594734fd668adfc56990bd9ccb942abf34857e21f799d32357b2

  • C:\Users\Admin\AppData\Local\Temp\is-B2HMS.tmp\isxdl.dll

    Filesize

    49KB

    MD5

    02ecc74f7f91e9ffd84de708683236a6

    SHA1

    3532de0b77df8b0fc89e9c7eddec3fa71f98f5a2

    SHA256

    30ad8a0e1cee091ca48c771adb2e76baf1a7d54b9f60dc47f54dfdc2d6f6691e

    SHA512

    a3fdaa651f82428395bc412a2a04fce673768d3ef088b3748addf337d95464eb141ae7c286bff5c705eae05dd7b38207629588ae7e89ada15269463cd7acf541

  • C:\Users\Admin\AppData\Local\Temp\is-F5D7S.tmp\ab62b14b1c4da96d9266c468a6704389_JaffaCakes118.tmp

    Filesize

    688KB

    MD5

    c765336f0dcf4efdcc2101eed67cd30c

    SHA1

    fa0279f59738c5aa3b6b20106e109ccd77f895a7

    SHA256

    c5177fdc6031728e10141745cd69edbc91c92d14411a2dec6e8e8caa4f74ab28

    SHA512

    06a67ac37c20897967e2cad453793a6ef1c7804d4c578404f845daa88c859b15b0acb51642e6ad23ca6ba6549b02d5f6c98b1fa402004bdbf9d646abab7ec891

  • memory/3516-0-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB

  • memory/3516-2-0x0000000000401000-0x000000000040B000-memory.dmp

    Filesize

    40KB

  • memory/3516-36-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB

  • memory/5016-7-0x0000000000400000-0x00000000004BC000-memory.dmp

    Filesize

    752KB

  • memory/5016-37-0x0000000000400000-0x00000000004BC000-memory.dmp

    Filesize

    752KB