Analysis

  • max time kernel
    140s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    01/05/2024, 01:57

General

  • Target

    0ae13163d8ba0597e95a6e7c126618d3_JaffaCakes118.exe

  • Size

    3.0MB

  • MD5

    0ae13163d8ba0597e95a6e7c126618d3

  • SHA1

    09c3bc590b6ef6389567197934bb199911235b8d

  • SHA256

    feb8b52aade05abda27cbce7491c832b114cd6d87c35f86a77dddb77e7f28ec9

  • SHA512

    7456f32ba847385b11a178c7bb02fda8b14219b557efca136f952d8d91cbd9286c683627e4356f03f4d5381f8df8b52d49bcee13a3507ec37f9c17bff057dec9

  • SSDEEP

    98304:SAu6Fe60La4Ojst533kXHauk8DPiebSivZnc:vHeTbf3kXsKie2Uu

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 4 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0ae13163d8ba0597e95a6e7c126618d3_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\0ae13163d8ba0597e95a6e7c126618d3_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:1956
    • C:\Users\Admin\AppData\Local\Temp\is-MUVN6.tmp\0ae13163d8ba0597e95a6e7c126618d3_JaffaCakes118.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-MUVN6.tmp\0ae13163d8ba0597e95a6e7c126618d3_JaffaCakes118.tmp" /SL5="$30148,2499249,70144,C:\Users\Admin\AppData\Local\Temp\0ae13163d8ba0597e95a6e7c126618d3_JaffaCakes118.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: GetForegroundWindowSpam
      PID:2132

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\is-OVL9N.tmp\setupcfg.ini

    Filesize

    56B

    MD5

    7d2d380ed922c836d274d3fab1a6bea8

    SHA1

    a00d6336d46c295c126ffb6a2851ff0844dc9cea

    SHA256

    a6b7d6c445eaf1ff1273ac90a344f7da322d7b9a1a5f4e4220d0c9efd6c51e3b

    SHA512

    639a9835d04600922f2cd4cb010c4be6b8d5fb3b6d143a2ae206d6605433b07831ff23b75cfb8088d1dd15b02a5553a47dca9af299194fba0832d5bdd2cf39ce

  • C:\Users\Admin\AppData\Local\Temp\is-OVL9N.tmp\tbr_dots.bmp

    Filesize

    164B

    MD5

    adc799ec79eeaef366ea4dddf099c3ae

    SHA1

    556c915615a34a2499604b7b732ab304b20fdd4e

    SHA256

    7e7f18c73560f9c020abe1ab1f22705083281e2ea16ab0030fc927901b5b5d1e

    SHA512

    76962a17cc26d3f9886828be4e43373ac530165e1c627272ed7c0bc731133e97608e55d2e31f44592aad0d0974352155f41a0718aa0666ec128406b1050c1d6c

  • \Users\Admin\AppData\Local\Temp\is-MUVN6.tmp\0ae13163d8ba0597e95a6e7c126618d3_JaffaCakes118.tmp

    Filesize

    1.2MB

    MD5

    e7106fbf42fbc6d5b08a18ada4f781b4

    SHA1

    36d4a629f79d772c0b0df8bd2ae2ea09108d239d

    SHA256

    64e1f1fa7d91920b17bc7bc679a4cd8d87ff5b104318b6921bb6bf6a19055635

    SHA512

    adf876296a952aadeb4f25211c0939bf5a278809b5d3007ad7e26c5d4975e7684d242c1b3de796efd474a47cb7ecdb80f9047935924a1108bf0e4d7c973d1845

  • \Users\Admin\AppData\Local\Temp\is-OVL9N.tmp\DownLib.dll

    Filesize

    183KB

    MD5

    db25dfdd4c1f2b65c68a230881072695

    SHA1

    94cd6a3438041f0e61b0a1bea7b66461854efe69

    SHA256

    1b66aaf1e7e3c493dd96af3b7442ea60072f6e93ba45281eacd31a14ca7e7e73

    SHA512

    db69e4ab2218856e5184d9094e7e39705b83e3efdc15225067205c8faf6e5836145364f1d509192defa3b48864e72b9f8c0f2dc53a7adb2b86c655318b7afc2c

  • \Users\Admin\AppData\Local\Temp\is-OVL9N.tmp\_isetup\_shfoldr.dll

    Filesize

    22KB

    MD5

    92dc6ef532fbb4a5c3201469a5b5eb63

    SHA1

    3e89ff837147c16b4e41c30d6c796374e0b8e62c

    SHA256

    9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

    SHA512

    9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

  • memory/1956-2-0x0000000000400000-0x0000000000418000-memory.dmp

    Filesize

    96KB

  • memory/1956-0-0x0000000000400000-0x0000000000418000-memory.dmp

    Filesize

    96KB

  • memory/1956-141-0x0000000000400000-0x0000000000418000-memory.dmp

    Filesize

    96KB

  • memory/2132-8-0x0000000000240000-0x0000000000241000-memory.dmp

    Filesize

    4KB

  • memory/2132-23-0x00000000006D0000-0x0000000000707000-memory.dmp

    Filesize

    220KB

  • memory/2132-143-0x00000000006D0000-0x0000000000707000-memory.dmp

    Filesize

    220KB

  • memory/2132-142-0x0000000000400000-0x0000000000536000-memory.dmp

    Filesize

    1.2MB

  • memory/2132-147-0x0000000000240000-0x0000000000241000-memory.dmp

    Filesize

    4KB