Resubmissions

02-04-2024 02:51

240402-dcgc6aee6z 10

02-04-2024 02:51

240402-db6xesfa29 10

02-04-2024 02:49

240402-da7gkaee21 10

02-04-2024 02:48

240402-daq5kseh73 10

02-04-2024 02:14

240402-cn2mssec25 10

19-12-2023 13:11

231219-qe316abbcr 10

Analysis

  • max time kernel
    146s
  • max time network
    129s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-12-2023 13:11

General

  • Target

    2e8f4deb77b157067ae01fafb05c2605.exe

  • Size

    444KB

  • MD5

    2e8f4deb77b157067ae01fafb05c2605

  • SHA1

    093c3d4965df93063f20bd6c5e0951b267e74daf

  • SHA256

    f868ca3de0e202d0b2e9dffb9d9cc7f668f91cbe7a397cad6d951c7063ad1b68

  • SHA512

    808dbffe05a7f4805d1f0d162e0251f86af94655db403533eb906cd5951abfec25f9574a914770fd4374f82de7b9dc8eec5997f649a13a156837adadb8d87344

  • SSDEEP

    12288:sqiNL0Y/eQ2ZaOpTYP+Xjn+sX9eK+ySCm:sxNL0Y/ezauYP+FX9t+zv

Score
10/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Looks up external IP address via web service 2 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Uses Tor communications 1 TTPs

    Malware can proxy its traffic through Tor for more anonymity.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2e8f4deb77b157067ae01fafb05c2605.exe
    "C:\Users\Admin\AppData\Local\Temp\2e8f4deb77b157067ae01fafb05c2605.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3404
    • C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe
      "C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe"
      2⤵
      • Executes dropped EXE
      PID:3352

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe

    Filesize

    3KB

    MD5

    b4cd27f2b37665f51eb9fe685ec1d373

    SHA1

    7f08febf0fdb7fc9f8bf35a10fb11e7de431abe0

    SHA256

    91f1023142b7babf6ff75dad984c2a35bde61dc9e61f45483f4b65008576d581

    SHA512

    e025f65224d78f5fd0abebe281ac0d44a385b2641e367cf39eed6aefada20a112ac47f94d7febc4424f1db6a6947bac16ff83ef93a8d745b3cddfdbe64c49a1e

  • C:\Users\Admin\AppData\Local\Temp\x64btit.txt

    Filesize

    28B

    MD5

    4f897062c7697758120fdc4e3b3f3a5f

    SHA1

    b5b083abd00c04de0f21e8f5f32f25b17ea3f06e

    SHA256

    8625e9d53c057f4d1d17bd47e6fa53b64853f7423a05b4a8d0d09bd79d6f8d49

    SHA512

    a098b10838895b5c7512d3f7ac382643cb1522d24da4a7277f4b41f5ef48d8b3c4d061b0cb58169e0e6fc7f0253de0a7807016f4d13a81bf956ebd6d837cbc32

  • memory/3404-17-0x0000000000970000-0x0000000000A0F000-memory.dmp

    Filesize

    636KB

  • memory/3404-8-0x0000000000970000-0x0000000000A0F000-memory.dmp

    Filesize

    636KB

  • memory/3404-19-0x0000000000970000-0x0000000000A0F000-memory.dmp

    Filesize

    636KB

  • memory/3404-7-0x0000000000970000-0x0000000000A0F000-memory.dmp

    Filesize

    636KB

  • memory/3404-20-0x0000000000400000-0x000000000047C000-memory.dmp

    Filesize

    496KB

  • memory/3404-6-0x0000000000970000-0x0000000000A0F000-memory.dmp

    Filesize

    636KB

  • memory/3404-9-0x0000000000970000-0x0000000000A0F000-memory.dmp

    Filesize

    636KB

  • memory/3404-21-0x0000000000970000-0x0000000000A0F000-memory.dmp

    Filesize

    636KB

  • memory/3404-10-0x0000000000970000-0x0000000000A0F000-memory.dmp

    Filesize

    636KB

  • memory/3404-2-0x0000000000610000-0x0000000000710000-memory.dmp

    Filesize

    1024KB

  • memory/3404-0-0x0000000000400000-0x000000000047C000-memory.dmp

    Filesize

    496KB

  • memory/3404-18-0x0000000000970000-0x0000000000A0F000-memory.dmp

    Filesize

    636KB

  • memory/3404-3-0x0000000000910000-0x0000000000964000-memory.dmp

    Filesize

    336KB

  • memory/3404-4-0x0000000000400000-0x000000000047C000-memory.dmp

    Filesize

    496KB

  • memory/3404-5-0x0000000000970000-0x0000000000A0F000-memory.dmp

    Filesize

    636KB

  • memory/3404-23-0x0000000000970000-0x0000000000A0F000-memory.dmp

    Filesize

    636KB

  • memory/3404-25-0x0000000000610000-0x0000000000710000-memory.dmp

    Filesize

    1024KB

  • memory/3404-27-0x0000000000970000-0x0000000000A0F000-memory.dmp

    Filesize

    636KB

  • memory/3404-28-0x0000000000970000-0x0000000000A0F000-memory.dmp

    Filesize

    636KB

  • memory/3404-30-0x0000000000970000-0x0000000000A0F000-memory.dmp

    Filesize

    636KB

  • memory/3404-32-0x0000000000970000-0x0000000000A0F000-memory.dmp

    Filesize

    636KB

  • memory/3404-34-0x0000000000970000-0x0000000000A0F000-memory.dmp

    Filesize

    636KB

  • memory/3404-36-0x0000000000970000-0x0000000000A0F000-memory.dmp

    Filesize

    636KB

  • memory/3404-38-0x0000000000970000-0x0000000000A0F000-memory.dmp

    Filesize

    636KB

  • memory/3404-41-0x0000000000970000-0x0000000000A0F000-memory.dmp

    Filesize

    636KB