Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    144s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    19/09/2024, 02:27

General

  • Target

    B3RAP Leecher v0.5/B3RAP Leecher.exe

  • Size

    7.6MB

  • MD5

    daf410cc495219fe8ac9a02712ad3684

  • SHA1

    e8105b282d9c6f5ec146a138fa899675441419b8

  • SHA256

    51e36fe50f5cc439b8a275571b303fab85d4beb430abefb578a6ca5226c17601

  • SHA512

    1ea3f87e39cbbbf125602294fb9fd4b713bfb5b16ade2f503a4be84f6d8c123830edb626b02e6a7d1a344dd46134cb240c6c70fd7a5ab129e3d1b507a8ba8773

  • SSDEEP

    196608:CLwIMmXE6d1CPwDv3uFgsLsv13uFnCPwPnhwn59OIl/3igTlBCKgx:CpTXE6d1CPwDv3uF1Lsv13uFnCPwfhw8

Malware Config

Signatures

  • Suspicious Office macro 2 IoCs

    Office document equipped with macros.

  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 5 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

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

  • NSIS installer 2 IoCs
  • Enumerates system info in registry 2 TTPs 1 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\B3RAP Leecher v0.5\B3RAP Leecher.exe
    "C:\Users\Admin\AppData\Local\Temp\B3RAP Leecher v0.5\B3RAP Leecher.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2980
    • C:\Users\Admin\AppData\Local\Temp\B3RAP Leecher v0.5\._cache_B3RAP Leecher.exe
      "C:\Users\Admin\AppData\Local\Temp\B3RAP Leecher v0.5\._cache_B3RAP Leecher.exe"
      2⤵
      • Executes dropped EXE
      PID:2104
    • C:\ProgramData\Synaptics\Synaptics.exe
      "C:\ProgramData\Synaptics\Synaptics.exe" InjUpdate
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2996
      • C:\Users\Admin\AppData\Local\Temp\B3RAP Leecher v0.5\._cache_Synaptics.exe
        "C:\Users\Admin\AppData\Local\Temp\B3RAP Leecher v0.5\._cache_Synaptics.exe" InjUpdate
        3⤵
        • Executes dropped EXE
        PID:2800
  • C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE
    "C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /automation -Embedding
    1⤵
    • System Location Discovery: System Language Discovery
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2648

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\ProgramData\Synaptics\Synaptics.exe

    Filesize

    7.6MB

    MD5

    daf410cc495219fe8ac9a02712ad3684

    SHA1

    e8105b282d9c6f5ec146a138fa899675441419b8

    SHA256

    51e36fe50f5cc439b8a275571b303fab85d4beb430abefb578a6ca5226c17601

    SHA512

    1ea3f87e39cbbbf125602294fb9fd4b713bfb5b16ade2f503a4be84f6d8c123830edb626b02e6a7d1a344dd46134cb240c6c70fd7a5ab129e3d1b507a8ba8773

  • C:\Users\Admin\AppData\Local\Temp\Ijc8tPIo.xlsm

    Filesize

    17KB

    MD5

    e566fc53051035e1e6fd0ed1823de0f9

    SHA1

    00bc96c48b98676ecd67e81a6f1d7754e4156044

    SHA256

    8e574b4ae6502230c0829e2319a6c146aebd51b7008bf5bbfb731424d7952c15

    SHA512

    a12f56ff30ea35381c2b8f8af2446cf1daa21ee872e98cad4b863db060acd4c33c5760918c277dadb7a490cb4ca2f925d59c70dc5171e16601a11bc4a6542b04

  • C:\Users\Admin\AppData\Local\Temp\Ijc8tPIo.xlsm

    Filesize

    21KB

    MD5

    b9b0e13adf779fa987a39e3b243cdf1c

    SHA1

    eb7f3df65554fc7485f583e12fb9146cbfc6bd13

    SHA256

    d9dae7cda3841184102beb0078bbe6701de42f56ef6abb1dfa4d43f00ba0b375

    SHA512

    72ff6e2f4d8e931f2724fddda4443a048bf2c78718237e47d6cf3e89d213d0cdf4917665c054b16321d95e7e93f4bea4d3eb786a98498d1d5beb5caa676b00ea

  • C:\Users\Admin\AppData\Local\Temp\Ijc8tPIo.xlsm

    Filesize

    23KB

    MD5

    4a1fc19f34120a7d2ec6e28a42fdb440

    SHA1

    9a77c936fea570245512c3b0d5755877860224f3

    SHA256

    40c8152c6aa366a0258d87941a373adf9b5f5b47e6079fbec259d6430d558194

    SHA512

    20cc685a723a519a339f6fd7775fb6794bcd229b9c03a642c117ba183d838950358e714eca0cddc7a94ded2dda421b0e8c2c63b83084daf455753c180e14f20b

  • C:\Users\Admin\AppData\Local\Temp\Ijc8tPIo.xlsm

    Filesize

    25KB

    MD5

    54151dd763cf15d0a0c66890f4088bea

    SHA1

    7e3fae4401060a52e6d3c57f056adeb1ecde9040

    SHA256

    08170abbd25ecdada3f9d4f51247a9194871746f4a2cb29a91e6104d9001c7d7

    SHA512

    c9388031f6c94fefe09a14eb2ac16e24fdca62a2277b2867f6f3c55bb74ae6739c964177463398b9dde731fed513680035bb67b22d921568f7bb559699f409cf

  • C:\Users\Admin\AppData\Local\Temp\Ijc8tPIo.xlsm

    Filesize

    27KB

    MD5

    f0225837a4cbb9109c550d7c87bfff83

    SHA1

    ff5700715a22676088ae3a3e354186c327df7573

    SHA256

    1a945caae2f06337c5cf93e823eb8b177d2aa68deac2c7f2eba9f247eca22c71

    SHA512

    a8c133d5b0cc2ae45bd33676fcb04339b74b074b49fea38dc326919f9fb5e42939832d191676bfe5c5529f3948e19836a05a3dc7441e7d31957f08414ca86b26

  • C:\Users\Admin\AppData\Local\Temp\~$Ijc8tPIo.xlsm

    Filesize

    165B

    MD5

    ff09371174f7c701e75f357a187c06e8

    SHA1

    57f9a638fd652922d7eb23236c80055a91724503

    SHA256

    e4ba04959837c27019a2349015543802439e152ddc4baf4e8c7b9d2b483362a8

    SHA512

    e4d01e5908e9f80b7732473ec6807bb7faa5425e3154d5642350f44d7220af3cffd277e0b67bcf03f1433ac26a26edb3ddd3707715b61d054b979fbb4b453882

  • \Users\Admin\AppData\Local\Temp\B3RAP Leecher v0.5\._cache_B3RAP Leecher.exe

    Filesize

    6.9MB

    MD5

    3fc65e1223ff9644d654895c800f7731

    SHA1

    d59740ec285022203c5b4051a79b380cdb91f593

    SHA256

    faa86186f89ef29b9507a623a96d066011b8963b0ae6830dd421d1b8c689d90d

    SHA512

    83e9f5a52c85650d1f6e65f83d73b23ec495e2eaaf66013541c3a7e14b6b762d473e7e5fa87c16071610443e42c9718c0800afc0af2a75f9cef020896f99d6cb

  • memory/2104-24-0x0000000000D10000-0x00000000013F6000-memory.dmp

    Filesize

    6.9MB

  • memory/2648-37-0x000000005FFF0000-0x0000000060000000-memory.dmp

    Filesize

    64KB

  • memory/2648-123-0x000000005FFF0000-0x0000000060000000-memory.dmp

    Filesize

    64KB

  • memory/2800-36-0x0000000000CE0000-0x00000000013C6000-memory.dmp

    Filesize

    6.9MB

  • memory/2980-26-0x0000000000400000-0x0000000000BA3000-memory.dmp

    Filesize

    7.6MB

  • memory/2980-0-0x0000000000220000-0x0000000000221000-memory.dmp

    Filesize

    4KB

  • memory/2996-124-0x0000000000400000-0x0000000000BA3000-memory.dmp

    Filesize

    7.6MB

  • memory/2996-125-0x0000000000400000-0x0000000000BA3000-memory.dmp

    Filesize

    7.6MB

  • memory/2996-157-0x0000000000400000-0x0000000000BA3000-memory.dmp

    Filesize

    7.6MB