Analysis

  • max time kernel
    2s
  • max time network
    129s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    25-12-2023 20:51

General

  • Target

    3c4ca1145f8e60c088ff40bc5bf65a8a.exe

  • Size

    521KB

  • MD5

    3c4ca1145f8e60c088ff40bc5bf65a8a

  • SHA1

    8dcdfab7d73fb1e15c5afe189defc568fb0bc532

  • SHA256

    06453573fd1c371b1fff60ba4eaef9630019ce390e4959c7e8f293c237796eeb

  • SHA512

    f4ebd560ef4d65dc78f0b0cd566887d1f8a21284f7ed89f21d5e7bce1c2cbcd302b14a26a1592e1851a75e6ae472e356a2b3fca6d008c6bdeec88fbee9621876

  • SSDEEP

    12288:qL7GuyK/RFuWzlbyCCVUVrvet55WaVwzOFd2RnKLbNaQ/CX2xVkN:mXyidzJynUVc5YaiOGRKXNCuGN

Score
7/10

Malware Config

Signatures

  • Checks BIOS information in registry 2 TTPs 1 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Checks installed software on the system 1 TTPs

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

  • Maps connected drives based on registry 3 TTPs 2 IoCs

    Disk information is often read in order to detect sandboxing environments.

  • Suspicious use of SetWindowsHookEx 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3c4ca1145f8e60c088ff40bc5bf65a8a.exe
    "C:\Users\Admin\AppData\Local\Temp\3c4ca1145f8e60c088ff40bc5bf65a8a.exe"
    1⤵
    • Checks BIOS information in registry
    • Maps connected drives based on registry
    • Suspicious use of SetWindowsHookEx
    PID:2864

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\Tar4484.tmp

    Filesize

    171KB

    MD5

    9c0c641c06238516f27941aa1166d427

    SHA1

    64cd549fb8cf014fcd9312aa7a5b023847b6c977

    SHA256

    4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

    SHA512

    936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

  • memory/2864-0-0x0000000000400000-0x00000000005B5000-memory.dmp

    Filesize

    1.7MB

  • memory/2864-15-0x0000000000400000-0x00000000005B5000-memory.dmp

    Filesize

    1.7MB

  • memory/2864-52-0x0000000000400000-0x00000000005B5000-memory.dmp

    Filesize

    1.7MB

  • memory/2864-53-0x0000000000400000-0x00000000005B5000-memory.dmp

    Filesize

    1.7MB

  • memory/2864-54-0x0000000000400000-0x00000000005B5000-memory.dmp

    Filesize

    1.7MB

  • memory/2864-55-0x0000000000400000-0x00000000005B5000-memory.dmp

    Filesize

    1.7MB

  • memory/2864-56-0x0000000000400000-0x00000000005B5000-memory.dmp

    Filesize

    1.7MB

  • memory/2864-57-0x0000000000400000-0x00000000005B5000-memory.dmp

    Filesize

    1.7MB

  • memory/2864-58-0x0000000000400000-0x00000000005B5000-memory.dmp

    Filesize

    1.7MB

  • memory/2864-59-0x0000000000400000-0x00000000005B5000-memory.dmp

    Filesize

    1.7MB