Analysis

  • max time kernel
    141s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04/11/2024, 20:52

General

  • Target

    c1f78ced3c3588a561f6b3636d6f6c23ef7d052bc67270a41fff2296b9e0feca.exe

  • Size

    612KB

  • MD5

    c38eb4d651accb719fb2234e45904b8a

  • SHA1

    b9969ba269361ec9b7fe5d7b52583f459ef9e251

  • SHA256

    c1f78ced3c3588a561f6b3636d6f6c23ef7d052bc67270a41fff2296b9e0feca

  • SHA512

    13c8aa03bcc96b558cd02d2158503b7d722e92d6cd9f2a4e92ef4e20fea69f6a01ce587d10745ee44eb163d4dfd6ce679a45bfeb73b035087ea815dfb5c51e98

  • SSDEEP

    12288:Ry90sg98q6lplTI9nD3Jk25HoIvru1XsFshC:Ryzg8jl8JD5tsk

Malware Config

Signatures

  • Detects Healer an antivirus disabler dropper 2 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 35 IoCs
  • Redline family
  • Executes dropped EXE 3 IoCs
  • Windows security modification 2 TTPs 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 3 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 2 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c1f78ced3c3588a561f6b3636d6f6c23ef7d052bc67270a41fff2296b9e0feca.exe
    "C:\Users\Admin\AppData\Local\Temp\c1f78ced3c3588a561f6b3636d6f6c23ef7d052bc67270a41fff2296b9e0feca.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3648
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st005965.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st005965.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4424
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\81423039.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\81423039.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2156
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp370632.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp370632.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:4376

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st005965.exe

    Filesize

    458KB

    MD5

    cdf4ea3693a7e19450a7f70c2ae74b6f

    SHA1

    abbc386fa052376dc96152c06f3beb9113c60120

    SHA256

    9549ebac3f13c2aa0c017c205c6e948a1b5654a8cf1859e05c48b1c0a9765244

    SHA512

    35e0b28d90daf6a08f4d98018a032ad769ee32ae6bd2a104bf52561aabee70307dcecb644c3c695fbfcac854696069df08773edab485c825abccc817ff44ef79

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\81423039.exe

    Filesize

    11KB

    MD5

    7e93bacbbc33e6652e147e7fe07572a0

    SHA1

    421a7167da01c8da4dc4d5234ca3dd84e319e762

    SHA256

    850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

    SHA512

    250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp370632.exe

    Filesize

    460KB

    MD5

    1d31b2120fc39e45a94834aa71dbdaea

    SHA1

    c706bba25e8cbd5174cd3ea3bbfed3ca6584c0da

    SHA256

    813cd67e50cefd110492e57283f30494a506f3c9d547755f53f68f9138b38bad

    SHA512

    8d8eb969eba1557a2bd121eadbbe63a7f2d84a2e79c536ff5fb6ce59a8517d51f4faf0cb96ebaf9d94da84b57b0c8d2801941a8d57eb70d3e38e0650058ead8d

  • memory/2156-14-0x00007FFBA0313000-0x00007FFBA0315000-memory.dmp

    Filesize

    8KB

  • memory/2156-15-0x0000000000470000-0x000000000047A000-memory.dmp

    Filesize

    40KB

  • memory/2156-16-0x00007FFBA0313000-0x00007FFBA0315000-memory.dmp

    Filesize

    8KB

  • memory/4376-64-0x0000000005530000-0x0000000005565000-memory.dmp

    Filesize

    212KB

  • memory/4376-52-0x0000000005530000-0x0000000005565000-memory.dmp

    Filesize

    212KB

  • memory/4376-24-0x0000000005530000-0x000000000556A000-memory.dmp

    Filesize

    232KB

  • memory/4376-28-0x0000000005530000-0x0000000005565000-memory.dmp

    Filesize

    212KB

  • memory/4376-36-0x0000000005530000-0x0000000005565000-memory.dmp

    Filesize

    212KB

  • memory/4376-88-0x0000000005530000-0x0000000005565000-memory.dmp

    Filesize

    212KB

  • memory/4376-86-0x0000000005530000-0x0000000005565000-memory.dmp

    Filesize

    212KB

  • memory/4376-84-0x0000000005530000-0x0000000005565000-memory.dmp

    Filesize

    212KB

  • memory/4376-82-0x0000000005530000-0x0000000005565000-memory.dmp

    Filesize

    212KB

  • memory/4376-80-0x0000000005530000-0x0000000005565000-memory.dmp

    Filesize

    212KB

  • memory/4376-78-0x0000000005530000-0x0000000005565000-memory.dmp

    Filesize

    212KB

  • memory/4376-74-0x0000000005530000-0x0000000005565000-memory.dmp

    Filesize

    212KB

  • memory/4376-72-0x0000000005530000-0x0000000005565000-memory.dmp

    Filesize

    212KB

  • memory/4376-70-0x0000000005530000-0x0000000005565000-memory.dmp

    Filesize

    212KB

  • memory/4376-68-0x0000000005530000-0x0000000005565000-memory.dmp

    Filesize

    212KB

  • memory/4376-66-0x0000000005530000-0x0000000005565000-memory.dmp

    Filesize

    212KB

  • memory/4376-22-0x0000000002910000-0x000000000294C000-memory.dmp

    Filesize

    240KB

  • memory/4376-62-0x0000000005530000-0x0000000005565000-memory.dmp

    Filesize

    212KB

  • memory/4376-60-0x0000000005530000-0x0000000005565000-memory.dmp

    Filesize

    212KB

  • memory/4376-56-0x0000000005530000-0x0000000005565000-memory.dmp

    Filesize

    212KB

  • memory/4376-54-0x0000000005530000-0x0000000005565000-memory.dmp

    Filesize

    212KB

  • memory/4376-23-0x0000000004F40000-0x00000000054E4000-memory.dmp

    Filesize

    5.6MB

  • memory/4376-50-0x0000000005530000-0x0000000005565000-memory.dmp

    Filesize

    212KB

  • memory/4376-48-0x0000000005530000-0x0000000005565000-memory.dmp

    Filesize

    212KB

  • memory/4376-46-0x0000000005530000-0x0000000005565000-memory.dmp

    Filesize

    212KB

  • memory/4376-44-0x0000000005530000-0x0000000005565000-memory.dmp

    Filesize

    212KB

  • memory/4376-40-0x0000000005530000-0x0000000005565000-memory.dmp

    Filesize

    212KB

  • memory/4376-38-0x0000000005530000-0x0000000005565000-memory.dmp

    Filesize

    212KB

  • memory/4376-34-0x0000000005530000-0x0000000005565000-memory.dmp

    Filesize

    212KB

  • memory/4376-32-0x0000000005530000-0x0000000005565000-memory.dmp

    Filesize

    212KB

  • memory/4376-30-0x0000000005530000-0x0000000005565000-memory.dmp

    Filesize

    212KB

  • memory/4376-76-0x0000000005530000-0x0000000005565000-memory.dmp

    Filesize

    212KB

  • memory/4376-58-0x0000000005530000-0x0000000005565000-memory.dmp

    Filesize

    212KB

  • memory/4376-42-0x0000000005530000-0x0000000005565000-memory.dmp

    Filesize

    212KB

  • memory/4376-26-0x0000000005530000-0x0000000005565000-memory.dmp

    Filesize

    212KB

  • memory/4376-25-0x0000000005530000-0x0000000005565000-memory.dmp

    Filesize

    212KB

  • memory/4376-817-0x0000000007A30000-0x0000000008048000-memory.dmp

    Filesize

    6.1MB

  • memory/4376-818-0x00000000080E0000-0x00000000080F2000-memory.dmp

    Filesize

    72KB

  • memory/4376-819-0x0000000008100000-0x000000000820A000-memory.dmp

    Filesize

    1.0MB

  • memory/4376-820-0x0000000008220000-0x000000000825C000-memory.dmp

    Filesize

    240KB

  • memory/4376-821-0x0000000002530000-0x000000000257C000-memory.dmp

    Filesize

    304KB