Analysis

  • max time kernel
    140s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    27/06/2024, 09:05

General

  • Target

    156d38b96ef75884efa125dd21de75d1_JaffaCakes118.exe

  • Size

    4.4MB

  • MD5

    156d38b96ef75884efa125dd21de75d1

  • SHA1

    6ca46846b3e28d57d10f4f62e4a7ed6662d8a750

  • SHA256

    ce0fd1d52b058290ea7cafb37f7c35f4a053ce40df9e0d1eb73579cc867ae9e1

  • SHA512

    24e8859587b493fdebd331e253d869d719a74bb39f15f7890a6a58f25831c96a3b0315d9d8f474604df8dc179c3256bf7b7380f1bcbeccd481cdb9afd4afc495

  • SSDEEP

    98304:Q+jbZ3MEtOEG9JPq93XfNBTbMF7BRnuk8oFMtyAgX1RgJ:rbZ3MEtN0pq93PTTQF7B5ZNMmrgJ

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 4 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\156d38b96ef75884efa125dd21de75d1_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\156d38b96ef75884efa125dd21de75d1_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:2436
    • C:\Users\Admin\AppData\Local\Temp\is-H77IS.tmp\156d38b96ef75884efa125dd21de75d1_JaffaCakes118.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-H77IS.tmp\156d38b96ef75884efa125dd21de75d1_JaffaCakes118.tmp" /SL5="$5014E,4267465,54272,C:\Users\Admin\AppData\Local\Temp\156d38b96ef75884efa125dd21de75d1_JaffaCakes118.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious behavior: GetForegroundWindowSpam
      PID:2112

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

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

    Filesize

    214B

    MD5

    b14d58544544ac193bd83f27a7d904fd

    SHA1

    baf25807a377438d1e9d69e1360ef75e620719b3

    SHA256

    076cb74b06b98c83fb615adcaa1277aa614c5f051ce72e797ca0c575f5730183

    SHA512

    79997e4f507d05d1a17d567ba816548ddee9d94100752c825ee1490a618206759de1f9f10371204d97da93eb4b65b6569cfadd1e4a01cc14f1e1f68156c2f0e3

  • \Users\Admin\AppData\Local\Temp\is-H77IS.tmp\156d38b96ef75884efa125dd21de75d1_JaffaCakes118.tmp

    Filesize

    688KB

    MD5

    c765336f0dcf4efdcc2101eed67cd30c

    SHA1

    fa0279f59738c5aa3b6b20106e109ccd77f895a7

    SHA256

    c5177fdc6031728e10141745cd69edbc91c92d14411a2dec6e8e8caa4f74ab28

    SHA512

    06a67ac37c20897967e2cad453793a6ef1c7804d4c578404f845daa88c859b15b0acb51642e6ad23ca6ba6549b02d5f6c98b1fa402004bdbf9d646abab7ec891

  • \Users\Admin\AppData\Local\Temp\is-KOLBP.tmp\_isetup\_shfoldr.dll

    Filesize

    22KB

    MD5

    92dc6ef532fbb4a5c3201469a5b5eb63

    SHA1

    3e89ff837147c16b4e41c30d6c796374e0b8e62c

    SHA256

    9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

    SHA512

    9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

  • \Users\Admin\AppData\Local\Temp\is-KOLBP.tmp\isxdl.dll

    Filesize

    49KB

    MD5

    02ecc74f7f91e9ffd84de708683236a6

    SHA1

    3532de0b77df8b0fc89e9c7eddec3fa71f98f5a2

    SHA256

    30ad8a0e1cee091ca48c771adb2e76baf1a7d54b9f60dc47f54dfdc2d6f6691e

    SHA512

    a3fdaa651f82428395bc412a2a04fce673768d3ef088b3748addf337d95464eb141ae7c286bff5c705eae05dd7b38207629588ae7e89ada15269463cd7acf541

  • memory/2112-8-0x0000000000400000-0x00000000004BC000-memory.dmp

    Filesize

    752KB

  • memory/2112-36-0x0000000000400000-0x00000000004BC000-memory.dmp

    Filesize

    752KB

  • memory/2436-2-0x0000000000401000-0x000000000040B000-memory.dmp

    Filesize

    40KB

  • memory/2436-0-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB

  • memory/2436-35-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB