Analysis

  • max time kernel
    35s
  • max time network
    41s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    24-11-2022 04:06

General

  • Target

    abeae7b74aeec7b64f0d7c9e0eece313536af28b06a17196b40399854cf39662.exe

  • Size

    1.7MB

  • MD5

    0ad8f8a31cbb2c31f394012b3241a29e

  • SHA1

    0647b9e01e677134b04cbe6a162defd6c6cf3982

  • SHA256

    abeae7b74aeec7b64f0d7c9e0eece313536af28b06a17196b40399854cf39662

  • SHA512

    7177c26eb2953a16169c0b3ce2ccab530a51412a09c478e48067aad6c8df7a364e7e8158a9f3894e207b2cd37d6261053740cfe4e80d14780405dfb435e5a5f5

  • SSDEEP

    49152:i/acXOlrSXY4JzPzFZOPslLebA5rOYiZnD:f8OlrSRKERebSivZnD

Score
8/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 3 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\abeae7b74aeec7b64f0d7c9e0eece313536af28b06a17196b40399854cf39662.exe
    "C:\Users\Admin\AppData\Local\Temp\abeae7b74aeec7b64f0d7c9e0eece313536af28b06a17196b40399854cf39662.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:1348
    • C:\Users\Admin\AppData\Local\Temp\is-VK9B1.tmp\abeae7b74aeec7b64f0d7c9e0eece313536af28b06a17196b40399854cf39662.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-VK9B1.tmp\abeae7b74aeec7b64f0d7c9e0eece313536af28b06a17196b40399854cf39662.tmp" /SL5="$90120,1064361,70144,C:\Users\Admin\AppData\Local\Temp\abeae7b74aeec7b64f0d7c9e0eece313536af28b06a17196b40399854cf39662.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious behavior: EnumeratesProcesses
      PID:672

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\is-VK9B1.tmp\abeae7b74aeec7b64f0d7c9e0eece313536af28b06a17196b40399854cf39662.tmp

    Filesize

    1.2MB

    MD5

    e7106fbf42fbc6d5b08a18ada4f781b4

    SHA1

    36d4a629f79d772c0b0df8bd2ae2ea09108d239d

    SHA256

    64e1f1fa7d91920b17bc7bc679a4cd8d87ff5b104318b6921bb6bf6a19055635

    SHA512

    adf876296a952aadeb4f25211c0939bf5a278809b5d3007ad7e26c5d4975e7684d242c1b3de796efd474a47cb7ecdb80f9047935924a1108bf0e4d7c973d1845

  • C:\Users\Admin\AppData\Local\Temp\is-VK9B1.tmp\abeae7b74aeec7b64f0d7c9e0eece313536af28b06a17196b40399854cf39662.tmp

    Filesize

    1.2MB

    MD5

    e7106fbf42fbc6d5b08a18ada4f781b4

    SHA1

    36d4a629f79d772c0b0df8bd2ae2ea09108d239d

    SHA256

    64e1f1fa7d91920b17bc7bc679a4cd8d87ff5b104318b6921bb6bf6a19055635

    SHA512

    adf876296a952aadeb4f25211c0939bf5a278809b5d3007ad7e26c5d4975e7684d242c1b3de796efd474a47cb7ecdb80f9047935924a1108bf0e4d7c973d1845

  • \Users\Admin\AppData\Local\Temp\is-8EVG9.tmp\_isetup\_shfoldr.dll

    Filesize

    22KB

    MD5

    92dc6ef532fbb4a5c3201469a5b5eb63

    SHA1

    3e89ff837147c16b4e41c30d6c796374e0b8e62c

    SHA256

    9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

    SHA512

    9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

  • \Users\Admin\AppData\Local\Temp\is-8EVG9.tmp\_isetup\_shfoldr.dll

    Filesize

    22KB

    MD5

    92dc6ef532fbb4a5c3201469a5b5eb63

    SHA1

    3e89ff837147c16b4e41c30d6c796374e0b8e62c

    SHA256

    9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

    SHA512

    9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

  • \Users\Admin\AppData\Local\Temp\is-VK9B1.tmp\abeae7b74aeec7b64f0d7c9e0eece313536af28b06a17196b40399854cf39662.tmp

    Filesize

    1.2MB

    MD5

    e7106fbf42fbc6d5b08a18ada4f781b4

    SHA1

    36d4a629f79d772c0b0df8bd2ae2ea09108d239d

    SHA256

    64e1f1fa7d91920b17bc7bc679a4cd8d87ff5b104318b6921bb6bf6a19055635

    SHA512

    adf876296a952aadeb4f25211c0939bf5a278809b5d3007ad7e26c5d4975e7684d242c1b3de796efd474a47cb7ecdb80f9047935924a1108bf0e4d7c973d1845

  • memory/672-59-0x0000000000000000-mapping.dmp

  • memory/1348-54-0x0000000074F41000-0x0000000074F43000-memory.dmp

    Filesize

    8KB

  • memory/1348-55-0x0000000000400000-0x0000000000418000-memory.dmp

    Filesize

    96KB

  • memory/1348-58-0x0000000000400000-0x0000000000418000-memory.dmp

    Filesize

    96KB

  • memory/1348-65-0x0000000000400000-0x0000000000418000-memory.dmp

    Filesize

    96KB