Analysis

  • max time kernel
    117s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    31-05-2024 14:54

General

  • Target

    Kidux Proxy Scraper v1.0.1.exe

  • Size

    3.6MB

  • MD5

    2d1e1d99099fddf9f1ba1f30d7ff5922

  • SHA1

    51ce6348bb301aa4e701948e65576fe84136bf28

  • SHA256

    1b01f6bc2ba4416668ed6c1d2d7bbdcdf1b2b40dd16658a2d3f16cdba6c23b71

  • SHA512

    7853d7b8cfc848652dfa52929feccb11cdc97f434884eefc28b11c2666bb45b1d654050b1487d6488c5a9329e550caa0f947dd02d0b9c832a396aafeba72e8c0

  • SSDEEP

    98304:cviz/27qWGq/TzuqCDl2Ptao7jPqHtr105:cviq75/Tzuf8CL05

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 9 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).

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Kidux Proxy Scraper v1.0.1.exe
    "C:\Users\Admin\AppData\Local\Temp\Kidux Proxy Scraper v1.0.1.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2200
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\CDS.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\CDS.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2580
      • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\crypted.exe
        "C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\crypted.exe"
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        PID:2348

Network

MITRE ATT&CK Matrix ATT&CK v13

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Discovery

System Information Discovery

1
T1082

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\630_10.png
    Filesize

    2KB

    MD5

    340b294efc691d1b20c64175d565ebc7

    SHA1

    81cb9649bd1c9a62ae79e781818fc24d15c29ce7

    SHA256

    72566894059452101ea836bbff9ede5069141eeb52022ab55baa24e1666825c9

    SHA512

    1395a8e175c63a1a1ff459a9dac437156c74299272e020e7e078a087969251a8534f17244a529acbc1b6800a97d4c0abfa3c88f6fcb88423f56dfaae9b49fc3d

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\CDS.cdd
    Filesize

    13KB

    MD5

    3e7ecaeb51c2812d13b07ec852d74aaf

    SHA1

    e9bdab93596ffb0f7f8c65243c579180939acb26

    SHA256

    e7e942993864e8b18780ef10a415f7b93924c6378248c52f0c96895735222b96

    SHA512

    635cd5173b595f1905af9eeea65037601cf8496d519c506b6d082662d438c26a1bfe653eaf6edcb117ccf8767975c37ab0238ca4c77574e2706f9b238a15ad4d

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\c.dat
    Filesize

    634KB

    MD5

    3a156b50fb51f03b34681c002c788c90

    SHA1

    e8577943fba6d9f20d2866d29a82d2cb8c457196

    SHA256

    0d663caaa695faf32253b4e4c91819702cd92a72691cd62655cfa55adad8e54d

    SHA512

    6c11c12d769ae5c77942315213aa68d8a8a3bc4ea9805b200ab3a7b510e98419d862e1246e80f1fabb2bfaa0d86d99f4803acde5f002fd83d690f1543c5217b3

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\crypted.exe
    Filesize

    634KB

    MD5

    9d32692ed19f42e2d98a5544b088a907

    SHA1

    7493b20223e64023b4d6cc227bd971135360674a

    SHA256

    435d19a5c5cf8463e4d7d5ed813215140f2f8df9a180caf3f765c5203809ddfd

    SHA512

    257317409d35457af189b1ad0eac6d400d6d66f6269eddbcff2174545e44ce07a1146bea41cb57a70fe6958c57eb3a7dee412e4c1ea028d3739f49d6c0db6b53

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\fs.settings
    Filesize

    5B

    MD5

    68934a3e9455fa72420237eb05902327

    SHA1

    7cb6efb98ba5972a9b5090dc2e517fe14d12cb04

    SHA256

    fcbcf165908dd18a9e49f7ff27810176db8e9f63b4352213741664245224f8aa

    SHA512

    719fa67eef49c4b2a2b83f0c62bddd88c106aaadb7e21ae057c8802b700e36f81fe3f144812d8b05d66dc663d908b25645e153262cf6d457aa34e684af9e328d

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\CDS.exe
    Filesize

    6.1MB

    MD5

    424bf196deaeb4ddcafb78e137fa560a

    SHA1

    007738e9486c904a3115daa6e8ba2ee692af58c8

    SHA256

    0963cef2f742a31b2604fe975f4471ae6a76641490fe60805db744fef9bdd5d2

    SHA512

    a9be6dd5b2ed84baea34e0f1b1e8f5388ce3662c5dcb6a80c2d175be95f9598312837420c07b52cdfaa9e94bcffd8c7a2b9db2b551dfac171bce4b92f466e797

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\lua5.1.dll
    Filesize

    322KB

    MD5

    c3256800dce47c14acc83ccca4c3e2ac

    SHA1

    9d126818c66991dbc3813a65eddb88bbcf77f30a

    SHA256

    f26f4f66022acc96d0319c09814ebeda60f4ab96b63b6262045dc786dc7c5866

    SHA512

    6865a98ad8a6bd02d1ba35a28b36b6306af393f5e9ad767cd6da027bb021f7399d629423f510c44436ac3e4603b6c606493edf8b14d21fabf3eab16d37bd0d25

  • memory/2348-51-0x0000000000260000-0x0000000000306000-memory.dmp
    Filesize

    664KB