Analysis

  • max time kernel
    142s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    09/11/2024, 19:15

General

  • Target

    bc69b9db5f7fc357ad40b9902ee1bfc54185948fd84d22068b228d8a844424ad.exe

  • Size

    1.2MB

  • MD5

    58850071694fd8e3bb709d5997c80e64

  • SHA1

    ef156de78d08c3a0669011a32ac5620c061734e0

  • SHA256

    bc69b9db5f7fc357ad40b9902ee1bfc54185948fd84d22068b228d8a844424ad

  • SHA512

    8bd80bfd4f9e3aede22ad62b496a69ca5b6d34343696c48a1c37c6461ccff053c49d255cadc2f593be3d4a4a3981d231aba2de2a0cc41052193aa9d38118e1a2

  • SSDEEP

    24576:sO/ma41pNBrquMHuDpKqJUd5xYsLo11YdH/tFrQhldU8HJVYx+dblqaWSLO:sOXedEODpKqJGYsLMutFEIx257

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\bc69b9db5f7fc357ad40b9902ee1bfc54185948fd84d22068b228d8a844424ad.exe
    "C:\Users\Admin\AppData\Local\Temp\bc69b9db5f7fc357ad40b9902ee1bfc54185948fd84d22068b228d8a844424ad.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2664
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zB017841.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zB017841.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:2880
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\TM820372.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\TM820372.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:2780
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\122174453.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\122174453.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:2388
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\200793949.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\200793949.exe
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • System Location Discovery: System Language Discovery
          • Suspicious use of AdjustPrivilegeToken
          PID:756

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • \Users\Admin\AppData\Local\Temp\IXP000.TMP\zB017841.exe

          Filesize

          763KB

          MD5

          f29d111c772c23c3f519a3a2fc3f08b6

          SHA1

          268dc2b2e4f513d4413fad9368bc4e5d373e81eb

          SHA256

          8051db68eba1bfc0d5b55749ddf5280b7070568597253ac8ea0e733184e0847e

          SHA512

          f8a8524eb76e1a8e59c3d88b47f958c9f18b352cab81964bf899daff2bf363f56d14e87f3fde0e93a59ce721f3308cb036cac6b482a97227d5811f35f4818c8b

        • \Users\Admin\AppData\Local\Temp\IXP001.TMP\TM820372.exe

          Filesize

          592KB

          MD5

          0334faee3c8f458beda101583d670322

          SHA1

          431c0120f423c32af37a40b2b03bf4ff2831efcd

          SHA256

          66fbb89f1429d0fd5bb215cd30a3181c59dcc6553558b79367fc6d217f1f4ddb

          SHA512

          80a4f2944ceb2962587b30aa258c257ce5fb5347d7e69ae6dfa0921a11086f1064b2421e9d46802852b596b412785935c7ad7639701ba8a0b94f7c27a8be0506

        • \Users\Admin\AppData\Local\Temp\IXP002.TMP\122174453.exe

          Filesize

          377KB

          MD5

          83f564c1ed3c578458a63a80a09e3133

          SHA1

          f85f3afbdf8ef9240e9d62d663202e52649742de

          SHA256

          c42d6dfe8ce27758b60ffab1d4111283fa33d0d0616b47ceacb9008470011ed0

          SHA512

          17ca918909711c5d6c0b82844e9f34c2d1f174463ad6dd570e4fb86726917872f513fe8b19dc5e36adbbb0fe4fb911c6e22d3d7459a91a5e5befa10eeb4f12ef

        • \Users\Admin\AppData\Local\Temp\IXP002.TMP\200793949.exe

          Filesize

          459KB

          MD5

          573ebefdb8312b08d981837af4379aa5

          SHA1

          c4c2f5b56ed38c2bff5d35546fd9f269825f9e78

          SHA256

          d499c5d2fbdc354790c269b27ab6c1be31368c93f386053415cb5877e47694e4

          SHA512

          52d3014f63ad1b3c571a9df6a61a66f107c4dfc96d13c34d129907527dc29b03854a7dcf41295aad696692f430348b0109035026f24f25dfc3c03ecc41f0236a

        • memory/756-116-0x00000000051E0000-0x0000000005215000-memory.dmp

          Filesize

          212KB

        • memory/756-96-0x00000000051E0000-0x0000000005215000-memory.dmp

          Filesize

          212KB

        • memory/756-104-0x00000000051E0000-0x0000000005215000-memory.dmp

          Filesize

          212KB

        • memory/756-108-0x00000000051E0000-0x0000000005215000-memory.dmp

          Filesize

          212KB

        • memory/756-112-0x00000000051E0000-0x0000000005215000-memory.dmp

          Filesize

          212KB

        • memory/756-114-0x00000000051E0000-0x0000000005215000-memory.dmp

          Filesize

          212KB

        • memory/756-102-0x00000000051E0000-0x0000000005215000-memory.dmp

          Filesize

          212KB

        • memory/756-100-0x00000000051E0000-0x0000000005215000-memory.dmp

          Filesize

          212KB

        • memory/756-98-0x00000000051E0000-0x0000000005215000-memory.dmp

          Filesize

          212KB

        • memory/756-106-0x00000000051E0000-0x0000000005215000-memory.dmp

          Filesize

          212KB

        • memory/756-92-0x00000000051E0000-0x0000000005215000-memory.dmp

          Filesize

          212KB

        • memory/756-90-0x00000000051E0000-0x0000000005215000-memory.dmp

          Filesize

          212KB

        • memory/756-88-0x00000000051E0000-0x0000000005215000-memory.dmp

          Filesize

          212KB

        • memory/756-86-0x00000000051E0000-0x0000000005215000-memory.dmp

          Filesize

          212KB

        • memory/756-110-0x00000000051E0000-0x0000000005215000-memory.dmp

          Filesize

          212KB

        • memory/756-94-0x00000000051E0000-0x0000000005215000-memory.dmp

          Filesize

          212KB

        • memory/756-85-0x00000000051E0000-0x0000000005215000-memory.dmp

          Filesize

          212KB

        • memory/756-84-0x00000000051E0000-0x000000000521A000-memory.dmp

          Filesize

          232KB

        • memory/756-83-0x0000000002B80000-0x0000000002BBC000-memory.dmp

          Filesize

          240KB

        • memory/2388-65-0x0000000002970000-0x0000000002982000-memory.dmp

          Filesize

          72KB

        • memory/2388-57-0x0000000002970000-0x0000000002982000-memory.dmp

          Filesize

          72KB

        • memory/2388-38-0x0000000000920000-0x000000000093A000-memory.dmp

          Filesize

          104KB

        • memory/2388-39-0x0000000002970000-0x0000000002988000-memory.dmp

          Filesize

          96KB

        • memory/2388-71-0x0000000000400000-0x0000000000803000-memory.dmp

          Filesize

          4.0MB

        • memory/2388-54-0x0000000002970000-0x0000000002982000-memory.dmp

          Filesize

          72KB

        • memory/2388-72-0x0000000000400000-0x0000000000803000-memory.dmp

          Filesize

          4.0MB

        • memory/2388-41-0x0000000002970000-0x0000000002982000-memory.dmp

          Filesize

          72KB

        • memory/2388-43-0x0000000002970000-0x0000000002982000-memory.dmp

          Filesize

          72KB

        • memory/2388-45-0x0000000002970000-0x0000000002982000-memory.dmp

          Filesize

          72KB

        • memory/2388-47-0x0000000002970000-0x0000000002982000-memory.dmp

          Filesize

          72KB

        • memory/2388-49-0x0000000002970000-0x0000000002982000-memory.dmp

          Filesize

          72KB

        • memory/2388-55-0x0000000002970000-0x0000000002982000-memory.dmp

          Filesize

          72KB

        • memory/2388-40-0x0000000002970000-0x0000000002982000-memory.dmp

          Filesize

          72KB

        • memory/2388-59-0x0000000002970000-0x0000000002982000-memory.dmp

          Filesize

          72KB

        • memory/2388-61-0x0000000002970000-0x0000000002982000-memory.dmp

          Filesize

          72KB

        • memory/2388-63-0x0000000002970000-0x0000000002982000-memory.dmp

          Filesize

          72KB

        • memory/2388-51-0x0000000002970000-0x0000000002982000-memory.dmp

          Filesize

          72KB

        • memory/2388-67-0x0000000002970000-0x0000000002982000-memory.dmp

          Filesize

          72KB

        • memory/2664-0-0x0000000000AC0000-0x0000000000BBC000-memory.dmp

          Filesize

          1008KB

        • memory/2664-68-0x0000000002330000-0x0000000002436000-memory.dmp

          Filesize

          1.0MB

        • memory/2664-69-0x0000000000400000-0x00000000008E0000-memory.dmp

          Filesize

          4.9MB

        • memory/2664-70-0x0000000000400000-0x0000000000509000-memory.dmp

          Filesize

          1.0MB

        • memory/2664-3-0x0000000000400000-0x0000000000509000-memory.dmp

          Filesize

          1.0MB

        • memory/2664-2-0x0000000002330000-0x0000000002436000-memory.dmp

          Filesize

          1.0MB

        • memory/2664-1-0x0000000000AC0000-0x0000000000BBC000-memory.dmp

          Filesize

          1008KB