Analysis

  • max time kernel
    141s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    09/11/2024, 03:46

General

  • Target

    3bb1d5836282e7e9156c3421d6729ec125f24aa88e43af67cc34db43c937c82a.exe

  • Size

    1.0MB

  • MD5

    a3e675e8a87858f37288f71c54b66e3a

  • SHA1

    d48242f53ef1a48f6d8cc7b548add2a49439dbfd

  • SHA256

    3bb1d5836282e7e9156c3421d6729ec125f24aa88e43af67cc34db43c937c82a

  • SHA512

    553f8e1feacf80776bdd5592faa72fbe3958962d4c5bf51f4b3a82f50895ddda0b445a0eb0871993ef1788feee3e765408654fe8a10cfa3f8523283d06ca9b71

  • SSDEEP

    24576:IRBlpCnS/scHFiubIqtKXQiS8W0n3gtGO3QEM9p8:gIAs0FP3ad3UG7p

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\3bb1d5836282e7e9156c3421d6729ec125f24aa88e43af67cc34db43c937c82a.exe
    "C:\Users\Admin\AppData\Local\Temp\3bb1d5836282e7e9156c3421d6729ec125f24aa88e43af67cc34db43c937c82a.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2980
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lF272076.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\lF272076.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:2716
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qD163070.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\qD163070.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:3008
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\162451254.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\162451254.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:2992
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\272189732.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\272189732.exe
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • System Location Discovery: System Language Discovery
          • Suspicious use of AdjustPrivilegeToken
          PID:824

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\272189732.exe

          Filesize

          353KB

          MD5

          73cb8f16cb86208e26b37812bb3a91e8

          SHA1

          acc61d785ca8f3aeaa557414cce48abafe8f6969

          SHA256

          78238405fadaa7fdf788eb336ae4d5592a516442967b2563e5fb7a18131f312c

          SHA512

          9a06bb7570cc84d0e7d1fb6f2570fa171bb2b20da61003d8630057ccf10a0dfe7486beeb3bc89107e5e1ba5acda02fbc0a1a52a060f46a4f3c49f9e1e2b00945

        • \Users\Admin\AppData\Local\Temp\IXP000.TMP\lF272076.exe

          Filesize

          719KB

          MD5

          14f4eaa7ae2edf596ab5aa6259317026

          SHA1

          3cf20c0c6026b0ac23b17b49542a7c00f669ad82

          SHA256

          a502e76ab90fa397c80d0700c83ace1a300521b818c22d535ea0b115eadb63d8

          SHA512

          be6ec5e96f48f846369dff64261ef43420061b5a8d1d5969ba60ceaca8c1e72c664752d77d88b67cad935cd02a1cfe187eb2fd5cd5dd995e9d7f3eb0fc9ac6f9

        • \Users\Admin\AppData\Local\Temp\IXP001.TMP\qD163070.exe

          Filesize

          547KB

          MD5

          f1f14512c243c673ed9d12b01b231c97

          SHA1

          9f459709c22bb68c003e059fa7c0748b36532f98

          SHA256

          9c2f308f4028ef90be0915e36b65aa516e610d536121048c598c833ee8dd7566

          SHA512

          d3440fe5279eae3cbfb8af837ea6f8917e630ac96ee0de66972f1a9ee54cd7e1fdb700cb5da10471ab762da16426a1deaccc38a9261989ff96485f828e01d300

        • \Users\Admin\AppData\Local\Temp\IXP002.TMP\162451254.exe

          Filesize

          269KB

          MD5

          d8a23874a3620e74d09c39cfe54b852b

          SHA1

          48fc01f5c560a7863e9c4aef279a30ddb63f0378

          SHA256

          313d8545a08d26b195af8d1ef8227f35d84f2c6b868af382ec091e9c25ffba50

          SHA512

          d40f7e1512ed8d3e7125a69c6bce16675d14f965a0f4a4ad9d546c6110fc3026b377d346732d32e34850593ca728aa3528254430cd1a22d558248afb48027b6b

        • memory/824-110-0x00000000074E0000-0x0000000007515000-memory.dmp

          Filesize

          212KB

        • memory/824-116-0x00000000074E0000-0x0000000007515000-memory.dmp

          Filesize

          212KB

        • memory/824-98-0x00000000074E0000-0x0000000007515000-memory.dmp

          Filesize

          212KB

        • memory/824-102-0x00000000074E0000-0x0000000007515000-memory.dmp

          Filesize

          212KB

        • memory/824-104-0x00000000074E0000-0x0000000007515000-memory.dmp

          Filesize

          212KB

        • memory/824-108-0x00000000074E0000-0x0000000007515000-memory.dmp

          Filesize

          212KB

        • memory/824-96-0x00000000074E0000-0x0000000007515000-memory.dmp

          Filesize

          212KB

        • memory/824-112-0x00000000074E0000-0x0000000007515000-memory.dmp

          Filesize

          212KB

        • memory/824-114-0x00000000074E0000-0x0000000007515000-memory.dmp

          Filesize

          212KB

        • memory/824-100-0x00000000074E0000-0x0000000007515000-memory.dmp

          Filesize

          212KB

        • memory/824-85-0x00000000074E0000-0x0000000007515000-memory.dmp

          Filesize

          212KB

        • memory/824-86-0x00000000074E0000-0x0000000007515000-memory.dmp

          Filesize

          212KB

        • memory/824-88-0x00000000074E0000-0x0000000007515000-memory.dmp

          Filesize

          212KB

        • memory/824-92-0x00000000074E0000-0x0000000007515000-memory.dmp

          Filesize

          212KB

        • memory/824-94-0x00000000074E0000-0x0000000007515000-memory.dmp

          Filesize

          212KB

        • memory/824-106-0x00000000074E0000-0x0000000007515000-memory.dmp

          Filesize

          212KB

        • memory/824-90-0x00000000074E0000-0x0000000007515000-memory.dmp

          Filesize

          212KB

        • memory/824-83-0x00000000074A0000-0x00000000074DC000-memory.dmp

          Filesize

          240KB

        • memory/824-84-0x00000000074E0000-0x000000000751A000-memory.dmp

          Filesize

          232KB

        • memory/2980-68-0x0000000004400000-0x00000000044E1000-memory.dmp

          Filesize

          900KB

        • memory/2980-0-0x0000000004400000-0x00000000044E1000-memory.dmp

          Filesize

          900KB

        • memory/2980-69-0x00000000044F0000-0x00000000045DB000-memory.dmp

          Filesize

          940KB

        • memory/2980-71-0x0000000000400000-0x00000000004EE000-memory.dmp

          Filesize

          952KB

        • memory/2980-70-0x0000000000400000-0x0000000002C61000-memory.dmp

          Filesize

          40.4MB

        • memory/2980-1-0x0000000004400000-0x00000000044E1000-memory.dmp

          Filesize

          900KB

        • memory/2980-2-0x00000000044F0000-0x00000000045DB000-memory.dmp

          Filesize

          940KB

        • memory/2980-4-0x0000000000400000-0x00000000004EE000-memory.dmp

          Filesize

          952KB

        • memory/2992-55-0x0000000002C90000-0x0000000002CA2000-memory.dmp

          Filesize

          72KB

        • memory/2992-65-0x0000000002C90000-0x0000000002CA2000-memory.dmp

          Filesize

          72KB

        • memory/2992-49-0x0000000002C90000-0x0000000002CA2000-memory.dmp

          Filesize

          72KB

        • memory/2992-51-0x0000000002C90000-0x0000000002CA2000-memory.dmp

          Filesize

          72KB

        • memory/2992-53-0x0000000002C90000-0x0000000002CA2000-memory.dmp

          Filesize

          72KB

        • memory/2992-45-0x0000000002C90000-0x0000000002CA2000-memory.dmp

          Filesize

          72KB

        • memory/2992-57-0x0000000002C90000-0x0000000002CA2000-memory.dmp

          Filesize

          72KB

        • memory/2992-61-0x0000000002C90000-0x0000000002CA2000-memory.dmp

          Filesize

          72KB

        • memory/2992-63-0x0000000002C90000-0x0000000002CA2000-memory.dmp

          Filesize

          72KB

        • memory/2992-47-0x0000000002C90000-0x0000000002CA2000-memory.dmp

          Filesize

          72KB

        • memory/2992-67-0x0000000002C90000-0x0000000002CA2000-memory.dmp

          Filesize

          72KB

        • memory/2992-59-0x0000000002C90000-0x0000000002CA2000-memory.dmp

          Filesize

          72KB

        • memory/2992-40-0x0000000002C90000-0x0000000002CA2000-memory.dmp

          Filesize

          72KB

        • memory/2992-39-0x0000000002C90000-0x0000000002CA8000-memory.dmp

          Filesize

          96KB

        • memory/2992-38-0x0000000002C40000-0x0000000002C5A000-memory.dmp

          Filesize

          104KB

        • memory/2992-43-0x0000000002C90000-0x0000000002CA2000-memory.dmp

          Filesize

          72KB

        • memory/2992-72-0x0000000000400000-0x0000000002B9E000-memory.dmp

          Filesize

          39.6MB

        • memory/2992-41-0x0000000002C90000-0x0000000002CA2000-memory.dmp

          Filesize

          72KB