Analysis

  • max time kernel
    130s
  • max time network
    140s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    09/11/2024, 19:48

General

  • Target

    9762eb306438f3e409c3aa851864c49b.exe

  • Size

    1.6MB

  • MD5

    9762eb306438f3e409c3aa851864c49b

  • SHA1

    51e37fc5211c540af24d83163b44baa816197af6

  • SHA256

    68ea586b47a082031bce6c18e81f4b7a1980a698ca3bf8b355cfa9ff51f8e980

  • SHA512

    d6edbdafd554ecae8c0113efa72a2d5c8b53481ffed00f09d09b8b55b09813d3d5546b003d6cef111ed1f526a55e1271e40e4bd00114abce7d1d924119b99840

  • SSDEEP

    49152:/EOV4XkYUqLL4Tlt8KkI11pOenPGSm+SzKax0:/EOah5LL4Tlt9lOWQzKQ0

Malware Config

Extracted

Family

redline

Botnet

tinhieutuvutruVIP

C2

64.52.175.252:12634

Attributes
  • auth_value

    5a1a5fc10437712fca433871e197d7b0

Signatures

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • RedLine payload 3 IoCs
  • Redline family
  • Suspicious use of SetThreadContext 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9762eb306438f3e409c3aa851864c49b.exe
    "C:\Users\Admin\AppData\Local\Temp\9762eb306438f3e409c3aa851864c49b.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1680
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      PID:576

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/576-9-0x0000000000400000-0x0000000000438000-memory.dmp

          Filesize

          224KB

        • memory/576-13-0x0000000073BFE000-0x0000000073BFF000-memory.dmp

          Filesize

          4KB

        • memory/576-16-0x0000000073BF0000-0x00000000742DE000-memory.dmp

          Filesize

          6.9MB

        • memory/576-14-0x0000000073BF0000-0x00000000742DE000-memory.dmp

          Filesize

          6.9MB

        • memory/576-7-0x0000000000400000-0x0000000000438000-memory.dmp

          Filesize

          224KB

        • memory/576-5-0x0000000000400000-0x0000000000438000-memory.dmp

          Filesize

          224KB

        • memory/576-11-0x0000000000400000-0x0000000000438000-memory.dmp

          Filesize

          224KB

        • memory/576-15-0x0000000073BFE000-0x0000000073BFF000-memory.dmp

          Filesize

          4KB

        • memory/1680-1-0x0000000001F10000-0x00000000027E7000-memory.dmp

          Filesize

          8.8MB

        • memory/1680-0-0x0000000001F10000-0x00000000027E7000-memory.dmp

          Filesize

          8.8MB

        • memory/1680-4-0x00000000100F0000-0x0000000010258000-memory.dmp

          Filesize

          1.4MB

        • memory/1680-2-0x00000000027F0000-0x0000000002965000-memory.dmp

          Filesize

          1.5MB

        • memory/1680-12-0x00000000027F0000-0x0000000002965000-memory.dmp

          Filesize

          1.5MB

        • memory/1680-3-0x00000000027F0000-0x0000000002965000-memory.dmp

          Filesize

          1.5MB