Analysis

  • max time kernel
    142s
  • 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
    10/11/2024, 03:23

General

  • Target

    ede8488613c6627f6282e604ff461dc26a033631d00e42f3a51b588e16351da2.exe

  • Size

    690KB

  • MD5

    95d6bd9db91e5a888f096857155e04e3

  • SHA1

    5d0628e45f71f1c0f30c5274eb67b97eed94045a

  • SHA256

    ede8488613c6627f6282e604ff461dc26a033631d00e42f3a51b588e16351da2

  • SHA512

    ee594767991063e81e4e4f42d80ed7868a67ae1a13d8e433bfb10fc9df87bd8a42115c318caae6f2fc9269165d3f9fc2875d153e15312c0f07f0733bdc63b19b

  • SSDEEP

    12288:fy90rBazQF1SOM2hbDgVuXsIc/JxDnHcW9IN6Lmo:fykUEF1rMsslxDnHR9INJo

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 20 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
  • Program crash 1 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 2 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ede8488613c6627f6282e604ff461dc26a033631d00e42f3a51b588e16351da2.exe
    "C:\Users\Admin\AppData\Local\Temp\ede8488613c6627f6282e604ff461dc26a033631d00e42f3a51b588e16351da2.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:5060
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un791441.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un791441.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2260
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\01530059.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\01530059.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:1772
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1772 -s 1080
          4⤵
          • Program crash
          PID:524
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk493197.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk493197.exe
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:1532
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 1772 -ip 1772
    1⤵
      PID:2920

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un791441.exe

      Filesize

      536KB

      MD5

      1e8942042f4e3c88c6dc50c5438c4831

      SHA1

      f181724f534026834172dad3244b3e2dc2323ab3

      SHA256

      c774a7674888fbabc046951d4e9dd431443d04fbafa2c115f2bf60870e24fbbd

      SHA512

      7c8a220f8c60855d4e546d897173319aff3227313699f8c8420bed5b837f6859ca33d98af95e9a424fb86f4a238e57a39b75460a7a12746d4d03a5eb46f3b596

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\01530059.exe

      Filesize

      259KB

      MD5

      92b8e90be09de7712112a2d14f2bc111

      SHA1

      e3a3382fe29e90e089e8674c09c6d59d29d53c34

      SHA256

      c6f46f4b312e8dd28bd8b1c1d19a2ea5609870937af155355cd3d0c0f0b8e0f4

      SHA512

      b10e6183313fdf75436fa2d73c178ca450b677f20eaa8aeb48a7c936583de969af15735c85c895b3b51db9400180288c6b2f13e66e1ae863f76b316c3585ba14

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rk493197.exe

      Filesize

      342KB

      MD5

      6f32d7d68c46c3b404c54be39f577a1f

      SHA1

      847f55260e22bee2b52e71fb8cc83583aeaff36f

      SHA256

      d6a2d7b5cccb14651b0f4f26d46c881e016890a0505c860774e4757f79a1d30d

      SHA512

      567caffdb24f19a3e7c2bbc0dd8f12b0644ca335a0323c40daa01defd74d0bf0c3e403d13d763c03f2e06ffa90b6f0fa11325c5c4722c767749d0d2daed49283

    • memory/1532-73-0x0000000002610000-0x0000000002645000-memory.dmp

      Filesize

      212KB

    • memory/1532-78-0x0000000002610000-0x0000000002645000-memory.dmp

      Filesize

      212KB

    • memory/1532-854-0x0000000007530000-0x0000000007B48000-memory.dmp

      Filesize

      6.1MB

    • memory/1532-855-0x0000000007BF0000-0x0000000007C02000-memory.dmp

      Filesize

      72KB

    • memory/1532-62-0x0000000002610000-0x0000000002645000-memory.dmp

      Filesize

      212KB

    • memory/1532-63-0x0000000002610000-0x0000000002645000-memory.dmp

      Filesize

      212KB

    • memory/1532-65-0x0000000002610000-0x0000000002645000-memory.dmp

      Filesize

      212KB

    • memory/1532-85-0x0000000002610000-0x0000000002645000-memory.dmp

      Filesize

      212KB

    • memory/1532-69-0x0000000002610000-0x0000000002645000-memory.dmp

      Filesize

      212KB

    • memory/1532-71-0x0000000002610000-0x0000000002645000-memory.dmp

      Filesize

      212KB

    • memory/1532-857-0x0000000007D30000-0x0000000007D6C000-memory.dmp

      Filesize

      240KB

    • memory/1532-858-0x0000000002230000-0x000000000227C000-memory.dmp

      Filesize

      304KB

    • memory/1532-75-0x0000000002610000-0x0000000002645000-memory.dmp

      Filesize

      212KB

    • memory/1532-856-0x0000000007C10000-0x0000000007D1A000-memory.dmp

      Filesize

      1.0MB

    • memory/1532-81-0x0000000002610000-0x0000000002645000-memory.dmp

      Filesize

      212KB

    • memory/1532-83-0x0000000002610000-0x0000000002645000-memory.dmp

      Filesize

      212KB

    • memory/1532-87-0x0000000002610000-0x0000000002645000-memory.dmp

      Filesize

      212KB

    • memory/1532-89-0x0000000002610000-0x0000000002645000-memory.dmp

      Filesize

      212KB

    • memory/1532-91-0x0000000002610000-0x0000000002645000-memory.dmp

      Filesize

      212KB

    • memory/1532-93-0x0000000002610000-0x0000000002645000-memory.dmp

      Filesize

      212KB

    • memory/1532-95-0x0000000002610000-0x0000000002645000-memory.dmp

      Filesize

      212KB

    • memory/1532-79-0x0000000002610000-0x0000000002645000-memory.dmp

      Filesize

      212KB

    • memory/1532-67-0x0000000002610000-0x0000000002645000-memory.dmp

      Filesize

      212KB

    • memory/1532-61-0x0000000002610000-0x000000000264A000-memory.dmp

      Filesize

      232KB

    • memory/1532-60-0x0000000002430000-0x000000000246C000-memory.dmp

      Filesize

      240KB

    • memory/1772-43-0x0000000002650000-0x0000000002663000-memory.dmp

      Filesize

      76KB

    • memory/1772-55-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/1772-54-0x0000000000400000-0x0000000000455000-memory.dmp

      Filesize

      340KB

    • memory/1772-51-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/1772-50-0x0000000000490000-0x0000000000590000-memory.dmp

      Filesize

      1024KB

    • memory/1772-22-0x0000000002650000-0x0000000002663000-memory.dmp

      Filesize

      76KB

    • memory/1772-23-0x0000000002650000-0x0000000002663000-memory.dmp

      Filesize

      76KB

    • memory/1772-25-0x0000000002650000-0x0000000002663000-memory.dmp

      Filesize

      76KB

    • memory/1772-27-0x0000000002650000-0x0000000002663000-memory.dmp

      Filesize

      76KB

    • memory/1772-29-0x0000000002650000-0x0000000002663000-memory.dmp

      Filesize

      76KB

    • memory/1772-31-0x0000000002650000-0x0000000002663000-memory.dmp

      Filesize

      76KB

    • memory/1772-33-0x0000000002650000-0x0000000002663000-memory.dmp

      Filesize

      76KB

    • memory/1772-36-0x0000000002650000-0x0000000002663000-memory.dmp

      Filesize

      76KB

    • memory/1772-37-0x0000000002650000-0x0000000002663000-memory.dmp

      Filesize

      76KB

    • memory/1772-41-0x0000000002650000-0x0000000002663000-memory.dmp

      Filesize

      76KB

    • memory/1772-46-0x0000000002650000-0x0000000002663000-memory.dmp

      Filesize

      76KB

    • memory/1772-47-0x0000000002650000-0x0000000002663000-memory.dmp

      Filesize

      76KB

    • memory/1772-49-0x0000000002650000-0x0000000002663000-memory.dmp

      Filesize

      76KB

    • memory/1772-39-0x0000000002650000-0x0000000002663000-memory.dmp

      Filesize

      76KB

    • memory/1772-21-0x0000000002650000-0x0000000002668000-memory.dmp

      Filesize

      96KB

    • memory/1772-20-0x0000000004C50000-0x00000000051F4000-memory.dmp

      Filesize

      5.6MB

    • memory/1772-19-0x0000000002510000-0x000000000252A000-memory.dmp

      Filesize

      104KB

    • memory/1772-18-0x0000000000400000-0x0000000000455000-memory.dmp

      Filesize

      340KB

    • memory/1772-16-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/1772-17-0x0000000000400000-0x0000000000455000-memory.dmp

      Filesize

      340KB

    • memory/1772-15-0x0000000000490000-0x0000000000590000-memory.dmp

      Filesize

      1024KB