Analysis

  • max time kernel
    140s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    19/07/2024, 23:13

General

  • Target

    5e15323521a95a6e6692ee3f89726007_JaffaCakes118.exe

  • Size

    2.5MB

  • MD5

    5e15323521a95a6e6692ee3f89726007

  • SHA1

    fd716e37601d4e7180df6f9a025415485aed2e3d

  • SHA256

    ed2bcde7bb7df34cbe6c6df58c3c868bc9f731cda22ead162a3e35d8d3360654

  • SHA512

    d7f6f5986a3fee8b84de81381327eb90a58da14e77717b37792f48a7e4693c0fda74ba15722df134d9c82be359f7cfc61ad807b404db446a6c82bffa03bc48a6

  • SSDEEP

    49152:5ak9VaCcClfV49cIbFiRW6Xl68dIbNqkmbSD0SLTg+WcK/binXBgJ:Qk9/DltqnbAWYbdb2g2+WRgJ

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\5e15323521a95a6e6692ee3f89726007_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\5e15323521a95a6e6692ee3f89726007_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:2360
    • C:\Users\Admin\AppData\Local\Temp\is-URQB9.tmp\5e15323521a95a6e6692ee3f89726007_JaffaCakes118.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-URQB9.tmp\5e15323521a95a6e6692ee3f89726007_JaffaCakes118.tmp" /SL5="$5014E,2346104,54272,C:\Users\Admin\AppData\Local\Temp\5e15323521a95a6e6692ee3f89726007_JaffaCakes118.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious behavior: GetForegroundWindowSpam
      PID:1732

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\is-R822C.tmp\Games.inf

          Filesize

          247B

          MD5

          1774a92e32717e09454528bc8a8436cc

          SHA1

          0573c830c0ae5b4e6ccfb4e7ed11c0cd01828da4

          SHA256

          e1a4b11c26d94cec32bdd503b3088a2e4b2ec7d894158a5ad46a7a9be7309a4a

          SHA512

          3ebfd7c8d3ba04369432757897a9d971df936e9532c666b6a5727b029ee0d05bbc8999d6e02b9a0b51c019470e4a41db86b8982455787976f63deda236d558e2

        • \Users\Admin\AppData\Local\Temp\is-R822C.tmp\_isetup\_shfoldr.dll

          Filesize

          22KB

          MD5

          92dc6ef532fbb4a5c3201469a5b5eb63

          SHA1

          3e89ff837147c16b4e41c30d6c796374e0b8e62c

          SHA256

          9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

          SHA512

          9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

        • \Users\Admin\AppData\Local\Temp\is-R822C.tmp\isxdl.dll

          Filesize

          49KB

          MD5

          02ecc74f7f91e9ffd84de708683236a6

          SHA1

          3532de0b77df8b0fc89e9c7eddec3fa71f98f5a2

          SHA256

          30ad8a0e1cee091ca48c771adb2e76baf1a7d54b9f60dc47f54dfdc2d6f6691e

          SHA512

          a3fdaa651f82428395bc412a2a04fce673768d3ef088b3748addf337d95464eb141ae7c286bff5c705eae05dd7b38207629588ae7e89ada15269463cd7acf541

        • \Users\Admin\AppData\Local\Temp\is-URQB9.tmp\5e15323521a95a6e6692ee3f89726007_JaffaCakes118.tmp

          Filesize

          688KB

          MD5

          c765336f0dcf4efdcc2101eed67cd30c

          SHA1

          fa0279f59738c5aa3b6b20106e109ccd77f895a7

          SHA256

          c5177fdc6031728e10141745cd69edbc91c92d14411a2dec6e8e8caa4f74ab28

          SHA512

          06a67ac37c20897967e2cad453793a6ef1c7804d4c578404f845daa88c859b15b0acb51642e6ad23ca6ba6549b02d5f6c98b1fa402004bdbf9d646abab7ec891

        • memory/1732-8-0x0000000000400000-0x00000000004BC000-memory.dmp

          Filesize

          752KB

        • memory/1732-39-0x0000000000400000-0x00000000004BC000-memory.dmp

          Filesize

          752KB

        • memory/2360-0-0x0000000000400000-0x0000000000414000-memory.dmp

          Filesize

          80KB

        • memory/2360-3-0x0000000000401000-0x000000000040B000-memory.dmp

          Filesize

          40KB

        • memory/2360-38-0x0000000000400000-0x0000000000414000-memory.dmp

          Filesize

          80KB