Analysis

  • max time kernel
    140s
  • 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
    10/11/2024, 03:03

General

  • Target

    c0fa56dd71f078226e31bff347bd0de9a3ad8b70c86315a6753eaae126fc1096.exe

  • Size

    611KB

  • MD5

    50985a6f58b73cab46dcb517cb542cad

  • SHA1

    b880c98b0f4821856d5788e3896ee0724a8b75bb

  • SHA256

    c0fa56dd71f078226e31bff347bd0de9a3ad8b70c86315a6753eaae126fc1096

  • SHA512

    235a37edf557000443773d588076dad6b1642343180c36989013051de3651c410ec56d8a5aff127ddd1f5695ffaf61cd8913b3c2f73f6f49fe47afc38f4e5213

  • SSDEEP

    12288:Ey90t3+p/7LRxG557ZUZfJxQ5xcxswQ4xU6IILmf:EyGW/IVUBxJywQs7Cf

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
  • Launches sc.exe 1 IoCs

    Sc.exe is a Windows utlilty to control services on the system.

  • 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\c0fa56dd71f078226e31bff347bd0de9a3ad8b70c86315a6753eaae126fc1096.exe
    "C:\Users\Admin\AppData\Local\Temp\c0fa56dd71f078226e31bff347bd0de9a3ad8b70c86315a6753eaae126fc1096.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:232
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st571952.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st571952.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4712
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\77910467.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\77910467.exe
        3⤵
        • Modifies Windows Defender Real-time Protection settings
        • Executes dropped EXE
        • Windows security modification
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4420
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp510646.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp510646.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:4048
  • C:\Windows\system32\sc.exe
    C:\Windows\system32\sc.exe start wuauserv
    1⤵
    • Launches sc.exe
    PID:3504

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\st571952.exe

    Filesize

    457KB

    MD5

    782e70dcd0fc5ac3938dea1242593804

    SHA1

    a9a074efbd0a302e44f67679bd90f016f26f95f2

    SHA256

    29d255a9b6789a15c6c687db2dce0e53a731ffd50e39f19cbdce98e79101e80d

    SHA512

    abe2ab8e334241b7a8dd2be6c55c62bc6f4f828bc36bb981527b2a10db4bc1896bdb01bcef4c463474cc6c96f59b6f3058f2b693e81cab192295a98f6e2ce987

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\77910467.exe

    Filesize

    11KB

    MD5

    7e93bacbbc33e6652e147e7fe07572a0

    SHA1

    421a7167da01c8da4dc4d5234ca3dd84e319e762

    SHA256

    850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38

    SHA512

    250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp510646.exe

    Filesize

    459KB

    MD5

    a250692b80fdb95cf17a061daa1d5345

    SHA1

    809bebd08a92591070718a1bf04d722fee4f558f

    SHA256

    e0eacc701840f063c110a247f9ce03e1def3bd8c8cccd113aab555c5645bc5e6

    SHA512

    60abe3fe9580e3f085898966e513bb239ff1b13c8840337c1b40dd58824ec4b555dbb3188f0a64fdb59be2b33466faf31921fb452193d54ee18ba175ceba2ca8

  • memory/4048-64-0x0000000004E20000-0x0000000004E55000-memory.dmp

    Filesize

    212KB

  • memory/4048-34-0x0000000004E20000-0x0000000004E55000-memory.dmp

    Filesize

    212KB

  • memory/4048-821-0x00000000026B0000-0x00000000026FC000-memory.dmp

    Filesize

    304KB

  • memory/4048-22-0x00000000024F0000-0x000000000252C000-memory.dmp

    Filesize

    240KB

  • memory/4048-23-0x0000000004F80000-0x0000000005524000-memory.dmp

    Filesize

    5.6MB

  • memory/4048-24-0x0000000004E20000-0x0000000004E5A000-memory.dmp

    Filesize

    232KB

  • memory/4048-32-0x0000000004E20000-0x0000000004E55000-memory.dmp

    Filesize

    212KB

  • memory/4048-38-0x0000000004E20000-0x0000000004E55000-memory.dmp

    Filesize

    212KB

  • memory/4048-88-0x0000000004E20000-0x0000000004E55000-memory.dmp

    Filesize

    212KB

  • memory/4048-86-0x0000000004E20000-0x0000000004E55000-memory.dmp

    Filesize

    212KB

  • memory/4048-84-0x0000000004E20000-0x0000000004E55000-memory.dmp

    Filesize

    212KB

  • memory/4048-82-0x0000000004E20000-0x0000000004E55000-memory.dmp

    Filesize

    212KB

  • memory/4048-80-0x0000000004E20000-0x0000000004E55000-memory.dmp

    Filesize

    212KB

  • memory/4048-78-0x0000000004E20000-0x0000000004E55000-memory.dmp

    Filesize

    212KB

  • memory/4048-74-0x0000000004E20000-0x0000000004E55000-memory.dmp

    Filesize

    212KB

  • memory/4048-72-0x0000000004E20000-0x0000000004E55000-memory.dmp

    Filesize

    212KB

  • memory/4048-70-0x0000000004E20000-0x0000000004E55000-memory.dmp

    Filesize

    212KB

  • memory/4048-68-0x0000000004E20000-0x0000000004E55000-memory.dmp

    Filesize

    212KB

  • memory/4048-66-0x0000000004E20000-0x0000000004E55000-memory.dmp

    Filesize

    212KB

  • memory/4048-820-0x00000000080E0000-0x000000000811C000-memory.dmp

    Filesize

    240KB

  • memory/4048-56-0x0000000004E20000-0x0000000004E55000-memory.dmp

    Filesize

    212KB

  • memory/4048-819-0x0000000007FD0000-0x00000000080DA000-memory.dmp

    Filesize

    1.0MB

  • memory/4048-58-0x0000000004E20000-0x0000000004E55000-memory.dmp

    Filesize

    212KB

  • memory/4048-54-0x0000000004E20000-0x0000000004E55000-memory.dmp

    Filesize

    212KB

  • memory/4048-52-0x0000000004E20000-0x0000000004E55000-memory.dmp

    Filesize

    212KB

  • memory/4048-50-0x0000000004E20000-0x0000000004E55000-memory.dmp

    Filesize

    212KB

  • memory/4048-48-0x0000000004E20000-0x0000000004E55000-memory.dmp

    Filesize

    212KB

  • memory/4048-44-0x0000000004E20000-0x0000000004E55000-memory.dmp

    Filesize

    212KB

  • memory/4048-42-0x0000000004E20000-0x0000000004E55000-memory.dmp

    Filesize

    212KB

  • memory/4048-40-0x0000000004E20000-0x0000000004E55000-memory.dmp

    Filesize

    212KB

  • memory/4048-36-0x0000000004E20000-0x0000000004E55000-memory.dmp

    Filesize

    212KB

  • memory/4048-62-0x0000000004E20000-0x0000000004E55000-memory.dmp

    Filesize

    212KB

  • memory/4048-30-0x0000000004E20000-0x0000000004E55000-memory.dmp

    Filesize

    212KB

  • memory/4048-76-0x0000000004E20000-0x0000000004E55000-memory.dmp

    Filesize

    212KB

  • memory/4048-60-0x0000000004E20000-0x0000000004E55000-memory.dmp

    Filesize

    212KB

  • memory/4048-46-0x0000000004E20000-0x0000000004E55000-memory.dmp

    Filesize

    212KB

  • memory/4048-28-0x0000000004E20000-0x0000000004E55000-memory.dmp

    Filesize

    212KB

  • memory/4048-26-0x0000000004E20000-0x0000000004E55000-memory.dmp

    Filesize

    212KB

  • memory/4048-25-0x0000000004E20000-0x0000000004E55000-memory.dmp

    Filesize

    212KB

  • memory/4048-817-0x00000000079B0000-0x0000000007FC8000-memory.dmp

    Filesize

    6.1MB

  • memory/4048-818-0x0000000004F30000-0x0000000004F42000-memory.dmp

    Filesize

    72KB

  • memory/4420-16-0x00007FFDB4973000-0x00007FFDB4975000-memory.dmp

    Filesize

    8KB

  • memory/4420-14-0x00007FFDB4973000-0x00007FFDB4975000-memory.dmp

    Filesize

    8KB

  • memory/4420-15-0x0000000000250000-0x000000000025A000-memory.dmp

    Filesize

    40KB