Analysis

  • max time kernel
    141s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    25/08/2024, 09:35

General

  • Target

    c073c2de44b90f7c111d3cc99c4cb043_JaffaCakes118.exe

  • Size

    2.5MB

  • MD5

    c073c2de44b90f7c111d3cc99c4cb043

  • SHA1

    2ea2d844b3befd14864c2b599cbfe3e7d567ea2b

  • SHA256

    212354676c1d3068316643a639b2ee2b1c98887f70fa57823e07b58abcd849aa

  • SHA512

    edb01fabdc4d72dace0dc912b707e415d107212c2afa96f131a3ba33bf65e606e98c81802365c413f7564d027ad64309f2ffe878c33d8f5781bc899e0cab4f2a

  • SSDEEP

    49152:6YvvXwqFNL1ZcXoNgOPvUkbv+2Tp85swGSwVboj6vop1QDCz1IscebA5rOYiZnj:6WvX3FZ1q4XHhbWgpuPj6Ap1Q417cebN

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).

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\c073c2de44b90f7c111d3cc99c4cb043_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\c073c2de44b90f7c111d3cc99c4cb043_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1976
    • C:\Users\Admin\AppData\Local\Temp\is-HBPB7.tmp\c073c2de44b90f7c111d3cc99c4cb043_JaffaCakes118.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-HBPB7.tmp\c073c2de44b90f7c111d3cc99c4cb043_JaffaCakes118.tmp" /SL5="$5014C,1893631,70144,C:\Users\Admin\AppData\Local\Temp\c073c2de44b90f7c111d3cc99c4cb043_JaffaCakes118.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: GetForegroundWindowSpam
      PID:1972

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\is-NKS5E.tmp\setupcfg.ini

    Filesize

    85B

    MD5

    1dbce0e03a114e60f838fe577b441ecb

    SHA1

    c88bb43961a784f5ba3b5b86dccfd4c3416daa09

    SHA256

    f6e5f42307cd3bd952c24efbd2aafa0cd1128f0e46017c0b0b13c152f5cd0852

    SHA512

    15cee3514dc259f78eb9ab3de22d2dd4bcedc4c5c80c4ee88e09c3605aaf0e89e14be142fdd2ccfef08b61703e6475083e5cbee4abd63081c9300f9982b144ef

  • \Users\Admin\AppData\Local\Temp\is-HBPB7.tmp\c073c2de44b90f7c111d3cc99c4cb043_JaffaCakes118.tmp

    Filesize

    1.2MB

    MD5

    e7106fbf42fbc6d5b08a18ada4f781b4

    SHA1

    36d4a629f79d772c0b0df8bd2ae2ea09108d239d

    SHA256

    64e1f1fa7d91920b17bc7bc679a4cd8d87ff5b104318b6921bb6bf6a19055635

    SHA512

    adf876296a952aadeb4f25211c0939bf5a278809b5d3007ad7e26c5d4975e7684d242c1b3de796efd474a47cb7ecdb80f9047935924a1108bf0e4d7c973d1845

  • \Users\Admin\AppData\Local\Temp\is-NKS5E.tmp\DownLib.dll

    Filesize

    183KB

    MD5

    db25dfdd4c1f2b65c68a230881072695

    SHA1

    94cd6a3438041f0e61b0a1bea7b66461854efe69

    SHA256

    1b66aaf1e7e3c493dd96af3b7442ea60072f6e93ba45281eacd31a14ca7e7e73

    SHA512

    db69e4ab2218856e5184d9094e7e39705b83e3efdc15225067205c8faf6e5836145364f1d509192defa3b48864e72b9f8c0f2dc53a7adb2b86c655318b7afc2c

  • \Users\Admin\AppData\Local\Temp\is-NKS5E.tmp\_isetup\_shfoldr.dll

    Filesize

    22KB

    MD5

    92dc6ef532fbb4a5c3201469a5b5eb63

    SHA1

    3e89ff837147c16b4e41c30d6c796374e0b8e62c

    SHA256

    9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

    SHA512

    9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

  • memory/1972-9-0x0000000000400000-0x0000000000536000-memory.dmp

    Filesize

    1.2MB

  • memory/1972-25-0x0000000001FD0000-0x0000000002007000-memory.dmp

    Filesize

    220KB

  • memory/1972-62-0x0000000000400000-0x0000000000536000-memory.dmp

    Filesize

    1.2MB

  • memory/1972-63-0x0000000001FD0000-0x0000000002007000-memory.dmp

    Filesize

    220KB

  • memory/1976-0-0x0000000000400000-0x0000000000418000-memory.dmp

    Filesize

    96KB

  • memory/1976-2-0x0000000000401000-0x000000000040D000-memory.dmp

    Filesize

    48KB

  • memory/1976-61-0x0000000000400000-0x0000000000418000-memory.dmp

    Filesize

    96KB