Analysis

  • max time kernel
    142s
  • max time network
    154s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    09/11/2024, 03:58

General

  • Target

    5c940fd26e0b9ca0041893718bdf14d9244ebcb5a91fee19de13a59c52b59232.exe

  • Size

    1.3MB

  • MD5

    dc098966246906f8d741340a01cbd2da

  • SHA1

    69e2084cf43e5a9a433271f5679d6f3b9ba85629

  • SHA256

    5c940fd26e0b9ca0041893718bdf14d9244ebcb5a91fee19de13a59c52b59232

  • SHA512

    890c242e26a812095ceb3e9fd838a74bb7e76b3f31dd4be61ee3f1c3f3cf9d238a9fdcdc51c9b75f10577d430cb3eadcdcc53b339d22e5923758bace73109aad

  • SSDEEP

    24576:2IKq5dNtV7We2GWqerZwO7Fk8YxeU5F8Si5LO+rImHhAs4ew2Hk4Q:2I/NKeU1ZwO+eUv8Sima5u4

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
  • Loads dropped DLL 10 IoCs
  • Windows security modification 2 TTPs 2 IoCs
  • Adds Run key to start application 2 TTPs 3 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 28 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5c940fd26e0b9ca0041893718bdf14d9244ebcb5a91fee19de13a59c52b59232.exe
    "C:\Users\Admin\AppData\Local\Temp\5c940fd26e0b9ca0041893718bdf14d9244ebcb5a91fee19de13a59c52b59232.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1856
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vz693356.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\vz693356.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2696
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\CO904441.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\CO904441.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2756
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\104623527.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\104623527.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Loads dropped DLL
          • Windows security modification
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:2764
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\262821295.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\262821295.exe
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • System Location Discovery: System Language Discovery
          • Suspicious use of AdjustPrivilegeToken
          PID:2024

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • \Users\Admin\AppData\Local\Temp\IXP000.TMP\vz693356.exe

          Filesize

          771KB

          MD5

          2a4818915d389d559319b6d0b46e6371

          SHA1

          f0667836d0218c5c9a534d09c5a4bcc3b5822946

          SHA256

          a2e5f18518eb888f934368c392cb1cb82fc65aeb55e0beb65cc2689cf164c1ba

          SHA512

          7ed2eb6fa3fab840e0ebf4817eb80e79b47378d5c8335606daedf52ebe8188a960ab6187e78b7b8d3db39ec81ae14ceacc6b6c98322722e00c8d7e53005ff524

        • \Users\Admin\AppData\Local\Temp\IXP001.TMP\CO904441.exe

          Filesize

          600KB

          MD5

          e42ab68c8e89e2c9bb9e06acafcab0bc

          SHA1

          42a79efec24d0282506c345434910a4d1677595f

          SHA256

          38e071801b0cc528ae2ea5b6b983f2b2fe5aed4812717a5fce4c057aeccbeeeb

          SHA512

          c8fbc2b534018deedcbe9522afc32e9458e360659a6297854512d6320484214abcdd1a18a1372a5176876b25cbb90f43e723ad13e2d474384f1036cedabaf10d

        • \Users\Admin\AppData\Local\Temp\IXP002.TMP\104623527.exe

          Filesize

          395KB

          MD5

          9b0b29b311fb0309fad8b20f317cba3c

          SHA1

          b340447340fb8901664b6613c73eb5178d166745

          SHA256

          dcd3ab62648fe314f3bb31d319343222a6a7af52c9a1083fc0390c04b5de1855

          SHA512

          2faf667376b251d2a08a3507913d7638f5361804955bf56d86eb92323caed5414f2baa9be39de7a14ad24af45b6d4867c631da71da63d2aceae8f7c313ea52cb

        • \Users\Admin\AppData\Local\Temp\IXP002.TMP\262821295.exe

          Filesize

          478KB

          MD5

          8c4032cf356ab17df014ee7490f00f45

          SHA1

          141ac17a4f80b44925bc400e94412aa873519cb7

          SHA256

          613682b8a972bcef479e9d93340d3b98cc89a8e55c8b3a29d12ef8c4ef5aa49b

          SHA512

          2c62c7cb4b34e3089fdeaef56846e18c8f8f5d12f34f8d58f0a1d7b1f0aefee99f48da9a21d4aca87fe69f0247e75fb1b54bec1b896580ad1bf69760ef7b7e79

        • memory/1856-68-0x00000000002B0000-0x00000000003AD000-memory.dmp

          Filesize

          1012KB

        • memory/1856-1-0x00000000002B0000-0x00000000003AD000-memory.dmp

          Filesize

          1012KB

        • memory/1856-2-0x0000000002180000-0x0000000002286000-memory.dmp

          Filesize

          1.0MB

        • memory/1856-5-0x0000000000400000-0x000000000050A000-memory.dmp

          Filesize

          1.0MB

        • memory/1856-0-0x00000000002B0000-0x00000000003AD000-memory.dmp

          Filesize

          1012KB

        • memory/1856-70-0x0000000000400000-0x00000000008E6000-memory.dmp

          Filesize

          4.9MB

        • memory/1856-71-0x0000000000400000-0x000000000050A000-memory.dmp

          Filesize

          1.0MB

        • memory/1856-69-0x0000000002180000-0x0000000002286000-memory.dmp

          Filesize

          1.0MB

        • memory/2024-91-0x0000000002750000-0x0000000002785000-memory.dmp

          Filesize

          212KB

        • memory/2024-99-0x0000000002750000-0x0000000002785000-memory.dmp

          Filesize

          212KB

        • memory/2024-117-0x0000000002750000-0x0000000002785000-memory.dmp

          Filesize

          212KB

        • memory/2024-115-0x0000000002750000-0x0000000002785000-memory.dmp

          Filesize

          212KB

        • memory/2024-113-0x0000000002750000-0x0000000002785000-memory.dmp

          Filesize

          212KB

        • memory/2024-111-0x0000000002750000-0x0000000002785000-memory.dmp

          Filesize

          212KB

        • memory/2024-109-0x0000000002750000-0x0000000002785000-memory.dmp

          Filesize

          212KB

        • memory/2024-107-0x0000000002750000-0x0000000002785000-memory.dmp

          Filesize

          212KB

        • memory/2024-105-0x0000000002750000-0x0000000002785000-memory.dmp

          Filesize

          212KB

        • memory/2024-103-0x0000000002750000-0x0000000002785000-memory.dmp

          Filesize

          212KB

        • memory/2024-101-0x0000000002750000-0x0000000002785000-memory.dmp

          Filesize

          212KB

        • memory/2024-97-0x0000000002750000-0x0000000002785000-memory.dmp

          Filesize

          212KB

        • memory/2024-95-0x0000000002750000-0x0000000002785000-memory.dmp

          Filesize

          212KB

        • memory/2024-93-0x0000000002750000-0x0000000002785000-memory.dmp

          Filesize

          212KB

        • memory/2024-89-0x0000000002750000-0x0000000002785000-memory.dmp

          Filesize

          212KB

        • memory/2024-87-0x0000000002750000-0x0000000002785000-memory.dmp

          Filesize

          212KB

        • memory/2024-86-0x0000000002750000-0x0000000002785000-memory.dmp

          Filesize

          212KB

        • memory/2024-85-0x0000000002750000-0x000000000278A000-memory.dmp

          Filesize

          232KB

        • memory/2024-84-0x0000000000D40000-0x0000000000D7C000-memory.dmp

          Filesize

          240KB

        • memory/2764-40-0x0000000002210000-0x0000000002222000-memory.dmp

          Filesize

          72KB

        • memory/2764-41-0x0000000002210000-0x0000000002222000-memory.dmp

          Filesize

          72KB

        • memory/2764-39-0x0000000002210000-0x0000000002228000-memory.dmp

          Filesize

          96KB

        • memory/2764-61-0x0000000002210000-0x0000000002222000-memory.dmp

          Filesize

          72KB

        • memory/2764-67-0x0000000002210000-0x0000000002222000-memory.dmp

          Filesize

          72KB

        • memory/2764-38-0x0000000000CE0000-0x0000000000CFA000-memory.dmp

          Filesize

          104KB

        • memory/2764-65-0x0000000002210000-0x0000000002222000-memory.dmp

          Filesize

          72KB

        • memory/2764-64-0x0000000002210000-0x0000000002222000-memory.dmp

          Filesize

          72KB

        • memory/2764-73-0x0000000000400000-0x0000000000808000-memory.dmp

          Filesize

          4.0MB

        • memory/2764-72-0x0000000000400000-0x0000000000808000-memory.dmp

          Filesize

          4.0MB

        • memory/2764-47-0x0000000002210000-0x0000000002222000-memory.dmp

          Filesize

          72KB

        • memory/2764-43-0x0000000002210000-0x0000000002222000-memory.dmp

          Filesize

          72KB

        • memory/2764-45-0x0000000002210000-0x0000000002222000-memory.dmp

          Filesize

          72KB

        • memory/2764-49-0x0000000002210000-0x0000000002222000-memory.dmp

          Filesize

          72KB

        • memory/2764-51-0x0000000002210000-0x0000000002222000-memory.dmp

          Filesize

          72KB

        • memory/2764-53-0x0000000002210000-0x0000000002222000-memory.dmp

          Filesize

          72KB

        • memory/2764-55-0x0000000002210000-0x0000000002222000-memory.dmp

          Filesize

          72KB

        • memory/2764-57-0x0000000002210000-0x0000000002222000-memory.dmp

          Filesize

          72KB

        • memory/2764-59-0x0000000002210000-0x0000000002222000-memory.dmp

          Filesize

          72KB