Analysis

  • max time kernel
    107s
  • max time network
    134s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05/02/2024, 15:31

General

  • Target

    925ade29ba8a19d8ee9c975f7a2e7b49.exe

  • Size

    3.1MB

  • MD5

    925ade29ba8a19d8ee9c975f7a2e7b49

  • SHA1

    e77bd3fbb537215e4c932f1c1305cef2e275996f

  • SHA256

    b73df585c4404f7d9336de13f727cb3b2245ed2eec4016b9925641f444bc4eab

  • SHA512

    b1129b8e3b6b770fd8dace8cf67cfc8a6e968068f46772dd768efaccb7b42145ce5809936c945d2428c63b3a9471d054a8c3eee1aa4ad4ea45c20bc77d39ec7b

  • SSDEEP

    49152:NitOd4k7ydepSSPIZDscC+QZKDVdfu31e:NiK4IIZYfZKDVQFe

Score
10/10

Malware Config

Signatures

  • Blocklisted process makes network request 10 IoCs
  • Executes dropped EXE 1 IoCs
  • Uses Tor communications 1 TTPs

    Malware can proxy its traffic through Tor for more anonymity.

  • Drops file in Windows directory 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\925ade29ba8a19d8ee9c975f7a2e7b49.exe
    "C:\Users\Admin\AppData\Local\Temp\925ade29ba8a19d8ee9c975f7a2e7b49.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1232
    • C:\Windows\SysWOW64\notepad.exe
      "C:\Windows\system32\notepad.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      PID:3816
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\system32\cmd.exe"
        3⤵
        • Blocklisted process makes network request
        • Drops file in Windows directory
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of SetWindowsHookEx
        PID:4748
        • C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe
          "C:\Users\Admin\AppData\Local\Temp\GetX64BTIT.exe"
          4⤵
          • Executes dropped EXE
          PID:4184

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

    0185a657fecb3aa7fe58de1e3faf2c8b

    SHA1

    b8ced4913b64be206f1cdfca33cf798b49c38280

    SHA256

    c428b0880c7f30e4c032ba863bdccae25c254238940e66b113f4635212c1c5dd

    SHA512

    a298d9e13a52c088db1d27aa5c905deaddebb1ceed9a611344183f87c12f1ccee5db081e647363bd59b43774b41ce696cd4877db3b077cea7d57bf629ab1ce8d

  • memory/1232-1-0x0000000002BF0000-0x0000000002BFA000-memory.dmp

    Filesize

    40KB

  • memory/1232-3-0x0000000000400000-0x0000000000738000-memory.dmp

    Filesize

    3.2MB

  • memory/1232-4-0x0000000000970000-0x0000000000971000-memory.dmp

    Filesize

    4KB

  • memory/1232-6-0x0000000002BF0000-0x0000000002BFA000-memory.dmp

    Filesize

    40KB

  • memory/1232-0-0x0000000000970000-0x0000000000971000-memory.dmp

    Filesize

    4KB

  • memory/3816-7-0x0000000000CC0000-0x0000000000CC8000-memory.dmp

    Filesize

    32KB

  • memory/3816-13-0x0000000004B40000-0x0000000004BC4000-memory.dmp

    Filesize

    528KB

  • memory/3816-2-0x00000000007C0000-0x00000000007C2000-memory.dmp

    Filesize

    8KB

  • memory/3816-8-0x0000000004B40000-0x0000000004BC4000-memory.dmp

    Filesize

    528KB

  • memory/4748-22-0x0000000000400000-0x000000000049F000-memory.dmp

    Filesize

    636KB

  • memory/4748-17-0x0000000000400000-0x000000000049F000-memory.dmp

    Filesize

    636KB

  • memory/4748-18-0x0000000000400000-0x000000000049F000-memory.dmp

    Filesize

    636KB

  • memory/4748-19-0x0000000000400000-0x000000000049F000-memory.dmp

    Filesize

    636KB

  • memory/4748-20-0x0000000000400000-0x000000000049F000-memory.dmp

    Filesize

    636KB

  • memory/4748-9-0x0000000000400000-0x000000000049F000-memory.dmp

    Filesize

    636KB

  • memory/4748-11-0x0000000000C40000-0x0000000000C48000-memory.dmp

    Filesize

    32KB

  • memory/4748-10-0x0000000000400000-0x000000000049F000-memory.dmp

    Filesize

    636KB

  • memory/4748-29-0x0000000000400000-0x000000000049F000-memory.dmp

    Filesize

    636KB

  • memory/4748-30-0x0000000000400000-0x000000000049F000-memory.dmp

    Filesize

    636KB

  • memory/4748-31-0x0000000000400000-0x000000000049F000-memory.dmp

    Filesize

    636KB

  • memory/4748-32-0x0000000000400000-0x000000000049F000-memory.dmp

    Filesize

    636KB

  • memory/4748-34-0x0000000000400000-0x000000000049F000-memory.dmp

    Filesize

    636KB