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Analysis

  • max time kernel
    138s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/11/2024, 02:40

General

  • Target

    4851dcf5819c0fb42d7b9e8bb4accb862c9663806ad5f2407b8c788ef70afd9f.exe

  • Size

    479KB

  • MD5

    3be509fc3b6d4fc036e3a808471a1426

  • SHA1

    0fef31408b76787cf1b93425c2c9dfa2619b804a

  • SHA256

    4851dcf5819c0fb42d7b9e8bb4accb862c9663806ad5f2407b8c788ef70afd9f

  • SHA512

    e63f23e213e102b25f4de89054dac03ff5424bd2fb83abf8be99734353987f868439fb84a6f9b0466d87e65c49920274d99caa0383fb8fc894ac2ee26583af07

  • SSDEEP

    6144:K9y+bnr+Dp0yN90QEXwp3yFkLKCrInepRJIVKxtbcVSP4ART2MguqX6zwRCbUfUF:HMrjy90udOzZUcVSPt5SKzcIs6jrF

Malware Config

Signatures

  • Detects Healer an antivirus disabler dropper 17 IoCs
  • Healer

    Healer an antivirus disabler dropper.

  • Healer family
  • Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs
  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • RedLine payload 2 IoCs
  • Redline family
  • Executes dropped EXE 3 IoCs
  • Windows security modification 2 TTPs 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4851dcf5819c0fb42d7b9e8bb4accb862c9663806ad5f2407b8c788ef70afd9f.exe
    "C:\Users\Admin\AppData\Local\Temp\4851dcf5819c0fb42d7b9e8bb4accb862c9663806ad5f2407b8c788ef70afd9f.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2016
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y0701905.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y0701905.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2776
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k7298159.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k7298159.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3436
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l3716582.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l3716582.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:1028

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y0701905.exe

    Filesize

    307KB

    MD5

    56c06bf8c1bd2f4106fa9d532b8724bf

    SHA1

    9fec8cb079126b16afeb665f5b534f5d14daa9f6

    SHA256

    381fc6b5f3c6fc06d0139adde50db1c1c1594a000937bb67f93a858a02673436

    SHA512

    0710f9b49c08ad2937b58fc667a3b95354a37bb31ebd0761f016cc317201361a56cf8b03b55323a7cec40cefbfb837885ddffa2892fb5297347817786903237c

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k7298159.exe

    Filesize

    175KB

    MD5

    fb77dcec0fec3b0117c37eb9daae2fe6

    SHA1

    af36116624fcd1fc13af712e6d17bf3800a2d0fb

    SHA256

    b204eda5139d23783a6c7c464cc8862c838024ae83d68408c90e78a7e079eab2

    SHA512

    cd85faa7e0150d649ca6688a1e572b7073bef37720d8641f051e7eef03c56adf38a89590aed74ed3ac2147045b3c30ea23d35d55771f5549f98c01c98f5b9e50

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l3716582.exe

    Filesize

    136KB

    MD5

    c737d795774eec8e8cdf7f8ecbc2d5f5

    SHA1

    d07b0f7025274a40551a4a9f1b402b990c3f4eec

    SHA256

    e092ee3cab622f95e1a03fb571da493614baf9fc0a7aca09d9bccb0277e2388d

    SHA512

    a51167b660251dde1ec7faa0a8affb25955b6f0b14c640db1c63d7c1ffea1fae7cdf1d61afccb464f7d2e2bd846c03efc71a1056807e89139bf5c2dcf312ec10

  • memory/1028-61-0x0000000006E90000-0x0000000006EDC000-memory.dmp

    Filesize

    304KB

  • memory/1028-60-0x0000000006E50000-0x0000000006E8C000-memory.dmp

    Filesize

    240KB

  • memory/1028-59-0x0000000006F20000-0x000000000702A000-memory.dmp

    Filesize

    1.0MB

  • memory/1028-58-0x0000000006DB0000-0x0000000006DC2000-memory.dmp

    Filesize

    72KB

  • memory/1028-57-0x0000000007330000-0x0000000007948000-memory.dmp

    Filesize

    6.1MB

  • memory/1028-56-0x0000000000090000-0x00000000000B8000-memory.dmp

    Filesize

    160KB

  • memory/3436-36-0x0000000004980000-0x0000000004992000-memory.dmp

    Filesize

    72KB

  • memory/3436-22-0x0000000004980000-0x0000000004992000-memory.dmp

    Filesize

    72KB

  • memory/3436-44-0x0000000004980000-0x0000000004992000-memory.dmp

    Filesize

    72KB

  • memory/3436-42-0x0000000004980000-0x0000000004992000-memory.dmp

    Filesize

    72KB

  • memory/3436-32-0x0000000004980000-0x0000000004992000-memory.dmp

    Filesize

    72KB

  • memory/3436-40-0x0000000004980000-0x0000000004992000-memory.dmp

    Filesize

    72KB

  • memory/3436-38-0x0000000004980000-0x0000000004992000-memory.dmp

    Filesize

    72KB

  • memory/3436-48-0x0000000004980000-0x0000000004992000-memory.dmp

    Filesize

    72KB

  • memory/3436-34-0x0000000004980000-0x0000000004992000-memory.dmp

    Filesize

    72KB

  • memory/3436-30-0x0000000004980000-0x0000000004992000-memory.dmp

    Filesize

    72KB

  • memory/3436-28-0x0000000004980000-0x0000000004992000-memory.dmp

    Filesize

    72KB

  • memory/3436-26-0x0000000004980000-0x0000000004992000-memory.dmp

    Filesize

    72KB

  • memory/3436-24-0x0000000004980000-0x0000000004992000-memory.dmp

    Filesize

    72KB

  • memory/3436-46-0x0000000004980000-0x0000000004992000-memory.dmp

    Filesize

    72KB

  • memory/3436-21-0x0000000004980000-0x0000000004992000-memory.dmp

    Filesize

    72KB

  • memory/3436-49-0x0000000073D1E000-0x0000000073D1F000-memory.dmp

    Filesize

    4KB

  • memory/3436-50-0x0000000073D10000-0x00000000744C0000-memory.dmp

    Filesize

    7.7MB

  • memory/3436-52-0x0000000073D10000-0x00000000744C0000-memory.dmp

    Filesize

    7.7MB

  • memory/3436-20-0x0000000073D10000-0x00000000744C0000-memory.dmp

    Filesize

    7.7MB

  • memory/3436-18-0x0000000004980000-0x0000000004998000-memory.dmp

    Filesize

    96KB

  • memory/3436-19-0x0000000073D10000-0x00000000744C0000-memory.dmp

    Filesize

    7.7MB

  • memory/3436-17-0x0000000004AB0000-0x0000000005054000-memory.dmp

    Filesize

    5.6MB

  • memory/3436-16-0x0000000073D10000-0x00000000744C0000-memory.dmp

    Filesize

    7.7MB

  • memory/3436-15-0x00000000048D0000-0x00000000048EA000-memory.dmp

    Filesize

    104KB

  • memory/3436-14-0x0000000073D1E000-0x0000000073D1F000-memory.dmp

    Filesize

    4KB