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Analysis

  • max time kernel
    143s
  • 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
    11/11/2024, 01:20

General

  • Target

    eaaca63171fb76bd2ac8f2105e363c215baebba7b275cee61096464f3cbdc156.exe

  • Size

    1.2MB

  • MD5

    22804dc7b9d8f3d88fb2c8d6783ce62a

  • SHA1

    90d70b542ef097627809a45128573c81a011e041

  • SHA256

    eaaca63171fb76bd2ac8f2105e363c215baebba7b275cee61096464f3cbdc156

  • SHA512

    8b401450d55d29563ac24e8eeb5324f0cf7eb1b2dd7006f8c11e44db3d580153dac039123e4a76d38a7451b3a1b7c27c913b4f288da21e692139a9d5d055a04e

  • SSDEEP

    24576:50zwEbpelsnjkyfxpcP7kJxnSnF83PRiGBgy3rIgBQzbypT6bg6gO:50zNUYjkCcPoJgK3ss+y4bN

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 19 IoCs
  • Redline family
  • Executes dropped EXE 4 IoCs
  • Windows security modification 2 TTPs 2 IoCs
  • Adds Run key to start application 2 TTPs 3 IoCs
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 5 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 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\eaaca63171fb76bd2ac8f2105e363c215baebba7b275cee61096464f3cbdc156.exe
    "C:\Users\Admin\AppData\Local\Temp\eaaca63171fb76bd2ac8f2105e363c215baebba7b275cee61096464f3cbdc156.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4116
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\xW437664.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\xW437664.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:1528
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\be231436.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\be231436.exe
        3⤵
        • Executes dropped EXE
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2636
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\150960642.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\150960642.exe
          4⤵
          • 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:1396
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -u -p 1396 -s 1080
            5⤵
            • Program crash
            PID:2588
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\211336502.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\211336502.exe
          4⤵
          • Executes dropped EXE
          • System Location Discovery: System Language Discovery
          • Suspicious use of AdjustPrivilegeToken
          PID:4688
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 1396 -ip 1396
    1⤵
      PID:3240

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\xW437664.exe

      Filesize

      762KB

      MD5

      f06e39167486fc96f3eeb3ac7407b38b

      SHA1

      f330a5b7b428a395615b8f95c30107e1ab039b7e

      SHA256

      39a59c9411b604de582b4d0defd8af49451ed7bb019e4eb8bf66fee6250edcd8

      SHA512

      4b97f8d7443c6a4b193940f31673283e11b0751fd2594d5485ee1f26985651d3e32bd7cde6ade4150c804aa5c79faaffdbf5cf51ac7a4b0b3c592e3aa13c6048

    • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\be231436.exe

      Filesize

      591KB

      MD5

      b5d38b0b9fec4b6c942b149c0e893bbd

      SHA1

      2707e6fac8b5cf387d9fdcc489c9e9f3116c5ee0

      SHA256

      dfb7f1f7c6de8988f69b12dbcc4c9bf2ddb8ddaec696fe86a0be556ca94daadd

      SHA512

      4cbc1419c027daf6a762506c2d83d769758663c0ebbef8a7b1ea04facc20b2dea2774a31996779a06f61231480e1817d19f1b78831459830e960a38eaa6d151e

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\150960642.exe

      Filesize

      376KB

      MD5

      16143c4bd073fcf8abd2525f982c6190

      SHA1

      549358b2aa895b77df17f1d9fd597ed5b2798478

      SHA256

      14f7f92ecee0d34d1f2d355ecd7c1f45e0c5ed9bb2d2446260f042a9e330bbc9

      SHA512

      0c4d29781074baacd9d75299020938b68058ae91a78217cb07764d3d047af9171ba5f1630da15184c45dd6f20ea0872fdfcc68e6c4a49274eca5d11fe62bd497

    • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\211336502.exe

      Filesize

      459KB

      MD5

      2186dc864e1223afb8e92fe85dc5c4ce

      SHA1

      ee85f66eb3a79d8e1791aebc68ca8992d82ac0c8

      SHA256

      566d0becdc1909aebbb4db85776e196fc0bd50a704f6731286852881723b5b78

      SHA512

      544dfeb63e25fe4dcd761bd653d18bd5fedb3eb24923a99f06415c28cc2f6297e644952f67b824c3a5ba5222afa640166d6e4f019da89e9c9ed469699c977cfa

    • memory/1396-26-0x0000000000400000-0x0000000000803000-memory.dmp

      Filesize

      4.0MB

    • memory/1396-27-0x0000000000400000-0x0000000000803000-memory.dmp

      Filesize

      4.0MB

    • memory/1396-28-0x0000000002460000-0x000000000247A000-memory.dmp

      Filesize

      104KB

    • memory/1396-29-0x0000000004F90000-0x0000000005534000-memory.dmp

      Filesize

      5.6MB

    • memory/1396-30-0x0000000002990000-0x00000000029A8000-memory.dmp

      Filesize

      96KB

    • memory/1396-58-0x0000000002990000-0x00000000029A2000-memory.dmp

      Filesize

      72KB

    • memory/1396-56-0x0000000002990000-0x00000000029A2000-memory.dmp

      Filesize

      72KB

    • memory/1396-54-0x0000000002990000-0x00000000029A2000-memory.dmp

      Filesize

      72KB

    • memory/1396-52-0x0000000002990000-0x00000000029A2000-memory.dmp

      Filesize

      72KB

    • memory/1396-50-0x0000000002990000-0x00000000029A2000-memory.dmp

      Filesize

      72KB

    • memory/1396-48-0x0000000002990000-0x00000000029A2000-memory.dmp

      Filesize

      72KB

    • memory/1396-46-0x0000000002990000-0x00000000029A2000-memory.dmp

      Filesize

      72KB

    • memory/1396-44-0x0000000002990000-0x00000000029A2000-memory.dmp

      Filesize

      72KB

    • memory/1396-42-0x0000000002990000-0x00000000029A2000-memory.dmp

      Filesize

      72KB

    • memory/1396-40-0x0000000002990000-0x00000000029A2000-memory.dmp

      Filesize

      72KB

    • memory/1396-38-0x0000000002990000-0x00000000029A2000-memory.dmp

      Filesize

      72KB

    • memory/1396-36-0x0000000002990000-0x00000000029A2000-memory.dmp

      Filesize

      72KB

    • memory/1396-34-0x0000000002990000-0x00000000029A2000-memory.dmp

      Filesize

      72KB

    • memory/1396-32-0x0000000002990000-0x00000000029A2000-memory.dmp

      Filesize

      72KB

    • memory/1396-31-0x0000000002990000-0x00000000029A2000-memory.dmp

      Filesize

      72KB

    • memory/1396-65-0x0000000000400000-0x0000000000803000-memory.dmp

      Filesize

      4.0MB

    • memory/4116-59-0x0000000002500000-0x00000000025FD000-memory.dmp

      Filesize

      1012KB

    • memory/4116-2-0x00000000026C0000-0x00000000027C6000-memory.dmp

      Filesize

      1.0MB

    • memory/4116-3-0x0000000000400000-0x0000000000509000-memory.dmp

      Filesize

      1.0MB

    • memory/4116-1-0x0000000002500000-0x00000000025FD000-memory.dmp

      Filesize

      1012KB

    • memory/4116-60-0x00000000026C0000-0x00000000027C6000-memory.dmp

      Filesize

      1.0MB

    • memory/4116-61-0x0000000000400000-0x0000000000509000-memory.dmp

      Filesize

      1.0MB

    • memory/4116-62-0x0000000000400000-0x00000000008DF000-memory.dmp

      Filesize

      4.9MB

    • memory/4688-95-0x00000000027C0000-0x00000000027F5000-memory.dmp

      Filesize

      212KB

    • memory/4688-87-0x00000000027C0000-0x00000000027F5000-memory.dmp

      Filesize

      212KB

    • memory/4688-75-0x00000000027C0000-0x00000000027F5000-memory.dmp

      Filesize

      212KB

    • memory/4688-85-0x00000000027C0000-0x00000000027F5000-memory.dmp

      Filesize

      212KB

    • memory/4688-103-0x00000000027C0000-0x00000000027F5000-memory.dmp

      Filesize

      212KB

    • memory/4688-101-0x00000000027C0000-0x00000000027F5000-memory.dmp

      Filesize

      212KB

    • memory/4688-99-0x00000000027C0000-0x00000000027F5000-memory.dmp

      Filesize

      212KB

    • memory/4688-97-0x00000000027C0000-0x00000000027F5000-memory.dmp

      Filesize

      212KB

    • memory/4688-70-0x00000000026D0000-0x000000000270C000-memory.dmp

      Filesize

      240KB

    • memory/4688-93-0x00000000027C0000-0x00000000027F5000-memory.dmp

      Filesize

      212KB

    • memory/4688-91-0x00000000027C0000-0x00000000027F5000-memory.dmp

      Filesize

      212KB

    • memory/4688-71-0x00000000027C0000-0x00000000027FA000-memory.dmp

      Filesize

      232KB

    • memory/4688-83-0x00000000027C0000-0x00000000027F5000-memory.dmp

      Filesize

      212KB

    • memory/4688-81-0x00000000027C0000-0x00000000027F5000-memory.dmp

      Filesize

      212KB

    • memory/4688-79-0x00000000027C0000-0x00000000027F5000-memory.dmp

      Filesize

      212KB

    • memory/4688-77-0x00000000027C0000-0x00000000027F5000-memory.dmp

      Filesize

      212KB

    • memory/4688-89-0x00000000027C0000-0x00000000027F5000-memory.dmp

      Filesize

      212KB

    • memory/4688-73-0x00000000027C0000-0x00000000027F5000-memory.dmp

      Filesize

      212KB

    • memory/4688-72-0x00000000027C0000-0x00000000027F5000-memory.dmp

      Filesize

      212KB

    • memory/4688-864-0x0000000007940000-0x0000000007F58000-memory.dmp

      Filesize

      6.1MB

    • memory/4688-865-0x0000000007FA0000-0x0000000007FB2000-memory.dmp

      Filesize

      72KB

    • memory/4688-866-0x0000000007FC0000-0x00000000080CA000-memory.dmp

      Filesize

      1.0MB

    • memory/4688-867-0x00000000080E0000-0x000000000811C000-memory.dmp

      Filesize

      240KB

    • memory/4688-868-0x00000000024A0000-0x00000000024EC000-memory.dmp

      Filesize

      304KB