Windows 7 deprecation

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

Analysis

  • max time kernel
    147s
  • max time network
    171s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24/11/2022, 06:49

General

  • Target

    e107ce9f2d6b0697687abcfccbecd3db180117cd32e8f4d83d0e505e82eb11c7.exe

  • Size

    3.1MB

  • MD5

    4df1a62e82dfda2727bf78573a5f04b5

  • SHA1

    bbaccca7b3b286c9c9349529a19f30d59c9c56d7

  • SHA256

    e107ce9f2d6b0697687abcfccbecd3db180117cd32e8f4d83d0e505e82eb11c7

  • SHA512

    f7fe1bc6d2a6acdb68e8813da9570c62362e836e3ce7b3069c0eba41ea22f99a8eafce5d8c3faabc58ebbb1f90b0e2a363cd7f85aa15412dc3ab675defac96a9

  • SSDEEP

    49152:9ETf8TVfIVqZSglT9uDcT67Il/9S0/yRvCh6oWkm19OfebA5rOYiZnB:9qCx6DcWUlp/yRvCYB1SebSivZnB

Score
8/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e107ce9f2d6b0697687abcfccbecd3db180117cd32e8f4d83d0e505e82eb11c7.exe
    "C:\Users\Admin\AppData\Local\Temp\e107ce9f2d6b0697687abcfccbecd3db180117cd32e8f4d83d0e505e82eb11c7.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3976
    • C:\Users\Admin\AppData\Local\Temp\is-NGLFT.tmp\e107ce9f2d6b0697687abcfccbecd3db180117cd32e8f4d83d0e505e82eb11c7.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-NGLFT.tmp\e107ce9f2d6b0697687abcfccbecd3db180117cd32e8f4d83d0e505e82eb11c7.tmp" /SL5="$40050,2597896,70144,C:\Users\Admin\AppData\Local\Temp\e107ce9f2d6b0697687abcfccbecd3db180117cd32e8f4d83d0e505e82eb11c7.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious behavior: EnumeratesProcesses
      PID:1324

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\is-E3F4U.tmp\DownLib.dll

    Filesize

    183KB

    MD5

    db25dfdd4c1f2b65c68a230881072695

    SHA1

    94cd6a3438041f0e61b0a1bea7b66461854efe69

    SHA256

    1b66aaf1e7e3c493dd96af3b7442ea60072f6e93ba45281eacd31a14ca7e7e73

    SHA512

    db69e4ab2218856e5184d9094e7e39705b83e3efdc15225067205c8faf6e5836145364f1d509192defa3b48864e72b9f8c0f2dc53a7adb2b86c655318b7afc2c

  • C:\Users\Admin\AppData\Local\Temp\is-E3F4U.tmp\DownLib.dll

    Filesize

    183KB

    MD5

    db25dfdd4c1f2b65c68a230881072695

    SHA1

    94cd6a3438041f0e61b0a1bea7b66461854efe69

    SHA256

    1b66aaf1e7e3c493dd96af3b7442ea60072f6e93ba45281eacd31a14ca7e7e73

    SHA512

    db69e4ab2218856e5184d9094e7e39705b83e3efdc15225067205c8faf6e5836145364f1d509192defa3b48864e72b9f8c0f2dc53a7adb2b86c655318b7afc2c

  • C:\Users\Admin\AppData\Local\Temp\is-NGLFT.tmp\e107ce9f2d6b0697687abcfccbecd3db180117cd32e8f4d83d0e505e82eb11c7.tmp

    Filesize

    1.2MB

    MD5

    e7106fbf42fbc6d5b08a18ada4f781b4

    SHA1

    36d4a629f79d772c0b0df8bd2ae2ea09108d239d

    SHA256

    64e1f1fa7d91920b17bc7bc679a4cd8d87ff5b104318b6921bb6bf6a19055635

    SHA512

    adf876296a952aadeb4f25211c0939bf5a278809b5d3007ad7e26c5d4975e7684d242c1b3de796efd474a47cb7ecdb80f9047935924a1108bf0e4d7c973d1845

  • C:\Users\Admin\AppData\Local\Temp\is-NGLFT.tmp\e107ce9f2d6b0697687abcfccbecd3db180117cd32e8f4d83d0e505e82eb11c7.tmp

    Filesize

    1.2MB

    MD5

    e7106fbf42fbc6d5b08a18ada4f781b4

    SHA1

    36d4a629f79d772c0b0df8bd2ae2ea09108d239d

    SHA256

    64e1f1fa7d91920b17bc7bc679a4cd8d87ff5b104318b6921bb6bf6a19055635

    SHA512

    adf876296a952aadeb4f25211c0939bf5a278809b5d3007ad7e26c5d4975e7684d242c1b3de796efd474a47cb7ecdb80f9047935924a1108bf0e4d7c973d1845

  • memory/3976-132-0x0000000000400000-0x0000000000418000-memory.dmp

    Filesize

    96KB

  • memory/3976-134-0x0000000000400000-0x0000000000418000-memory.dmp

    Filesize

    96KB

  • memory/3976-141-0x0000000000400000-0x0000000000418000-memory.dmp

    Filesize

    96KB