Overview

overview

10

Static

static

3

4305cf70eb...18.exe

windows7-x64

10

4305cf70eb...18.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    14-10-2024 16:08

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General

  • Target

    4305cf70eb59609933dcf2772d2bc7f4_JaffaCakes118.exe

  • Size

    401KB

  • MD5

    4305cf70eb59609933dcf2772d2bc7f4

  • SHA1

    6d6ab7f07799767ad54a97e9cba9fa4e705acafb

  • SHA256

    dd467824f05db18ee402a8752e0c690dcc43b19c2be4538df65de9c72ba8dd6f

  • SHA512

    b6e87b719bd43b2b727d026e99a992c028898455838304fd5f305e8c79d19b699316ff45f1f36699b9fec46f646a6ce95d65d6a9d871c380738c7ce63d433839

  • SSDEEP

    6144:Sek9LD+aOR70uXFnjlrnj8wV/Osom8c1xcQ5+G7lD27clfzw:KBOXFnd8Wfom8c1d5bbhM

Score
10/10
ardamaxdiscoverykeyloggerpersistencestealer

Malware Config

Signatures

  • Ardamax

    A keylogger first seen in 2013.

    keyloggerstealerardamax
  • Ardamax main executable 1 IoCs
  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 8 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    discovery
  • Drops file in System32 directory 5 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 7 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4305cf70eb59609933dcf2772d2bc7f4_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\4305cf70eb59609933dcf2772d2bc7f4_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2152
    • C:\Users\Admin\AppData\Local\Temp\Exporer32.exe
      "C:\Users\Admin\AppData\Local\Temp\Exporer32.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Drops file in System32 directory
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2688
      • C:\Windows\SysWOW64\Sys\TND.exe
        "C:\Windows\system32\Sys\TND.exe"
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • Drops file in System32 directory
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        PID:2564
  • C:\Windows\SysWOW64\DllHost.exe
    C:\Windows\SysWOW64\DllHost.exe /Processid:{76D0CB12-7604-4048-B83C-1005C7DDC503}
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:2672

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\Pilt001.jpg
    Filesize

    27KB

    MD5

    1a55ce755edc70076d11f069cfb8adb3

    SHA1

    6e2aebf4da16bb1fcf056279c13d45001afd8224

    SHA256

    9c578740fdd91de76e157d17f4d473242a9406e1748a722075462c655dd701fe

    SHA512

    aa31f4a5e889a4e02816acb420953828b9fcbd0c800383627b02746644f9fef43b8e9c1fc7faa1700f386c3b0b032fe11ee0d87b7bea1c7622ced1d24aec07a4

    Download Submit

  • C:\Windows\SysWOW64\Sys\TND.001
    Filesize

    3KB

    MD5

    19fb5fec10fbc2371a4b946780073665

    SHA1

    78e873ca579d4b966993b6fa33e5cfa12a6ebe6b

    SHA256

    e6e078563694574b72fc03135ed69ed09a4e20217f805973d71f61b17b9ef77d

    SHA512

    aaddea81355c53758c2961c75d4cbd673449bd7d9ade3fb3a3fb20bad8f9acfecddab28354857e6b47a39be1c3b40ec934351f48e0e5430119b5e18ab1e4e7c8

    Download Submit

  • C:\Windows\SysWOW64\Sys\TND.006
    Filesize

    5KB

    MD5

    ff2bc313174a6ccfe1e0b5b1a58f0f49

    SHA1

    4e983cdee788faf6a13a9d5bf3f00f4a17dd6e8e

    SHA256

    f212c83897599d81f4010f1ef3a43e5709e874912072d38d26a5ef5644462318

    SHA512

    418083066ba5505267f4de91c9e439674e02645c430360dae22dfc390c33b4e0c01857634d1dcb5dc298c296a5f4130397388bceee2ad82ba0a711ab56d1bd0f

    Download Submit

  • C:\Windows\SysWOW64\Sys\TND.007
    Filesize

    4KB

    MD5

    50c8c542dca77df82f5925b145567611

    SHA1

    64bdce386146e3548d3d85cf16fdd0d34cbafe2f

    SHA256

    0692f76ec589e517f0a5205e658ca44656322c0382cee2af53890324818b3e0f

    SHA512

    f7df5e9ac0c81f832e8dfe882eb1c4746f30131bef5a56947634146c813df079acd57b3fc954254684c6f4ef291802cd9629e6af3ced9be1f381fdd858a327c2

    Download Submit

  • \Users\Admin\AppData\Local\Temp\@EE45.tmp
    Filesize

    4KB

    MD5

    a9680f653434b4766fdc2a3c592af879

    SHA1

    fd8e999c43fa83df3144aa5bbaae73bac3834296

    SHA256

    30e084f531980a35b79dd36ac9ee0022d0aba792da99b3d71eea26d327db9ad3

    SHA512

    685fe7bbaf9fe5d140f07e9fe0f1eff0cecf8a3a4d050fe917ce8eddac3394ab7b8cea575e2d6f3dace309716662fbb5a9016850b120ea2099a00cfc848f57ac

    Download Submit

  • \Users\Admin\AppData\Local\Temp\Exporer32.exe
    Filesize

    317KB

    MD5

    bd4a839301b2b2503a9818af17a30874

    SHA1

    59e4806faa926a7d00b12bce2474c4f547e5e732

    SHA256

    0ca7c47840c052dafc022a66072a4c5398e1e29dad782c3cb11ce98940dbbc63

    SHA512

    363183ef0ed6f30be9821bb1ed6e967b0e93075435591a6c50e21d0ddd607b9a91a9425908500a47547e7d4a4752e6944b85d186a94c636e8c1bbd1012277309

    Download Submit

  • \Windows\SysWOW64\Sys\TND.exe
    Filesize

    459KB

    MD5

    4db1b69341dc88b901d85be34278a634

    SHA1

    0d55d2852a58b597c96c1dcec25efc961d882ba1

    SHA256

    c3f29e3f8b9eb7c20a0046fc105d2199dc5327a570e8c76908e44be1200fb893

    SHA512

    e11ee43c65179a562254cc63fda5c25ae228603bd88fd357faea2a5b49b4df11dfde5efe46544ac138d008cdffc419c793b35781ef201a9462a9eda30b52dee0

    Download Submit

  • memory/2672-37-0x0000000000120000-0x0000000000122000-memory.dmp

    Filesize

    8KB

    Download

  • memory/2688-36-0x0000000002070000-0x0000000002072000-memory.dmp

    Filesize

    8KB

    Download