Analysis

  • max time kernel
    122s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    14-02-2024 04:39

General

  • Target

    9ac604ab0f70a0d75f107b8f52d97000.exe

  • Size

    1.4MB

  • MD5

    9ac604ab0f70a0d75f107b8f52d97000

  • SHA1

    48bfbec3b38f5070419e63efce548e7a234a3f0c

  • SHA256

    46dff1fda981f377a8ae116f14a7a4352e373787186606d2c5a91ae0c6c25609

  • SHA512

    5abea1a5274fd72fc64a44f3aea3545e4b5ab3e2d261c399ff40495f42fc59089756f832f1f0fa408e8714f76a710d2d616017193b53ba074172498e722bcd73

  • SSDEEP

    24576:V/CqsL1yQdGc9O42AT2fXB52MMMMMMMMMMMuMMMMMMMMMMMMMMMMMMMMMMMMMMMX:icAGc9O42AT2/KMMMMMMMMMMMuMMMMML

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 24 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9ac604ab0f70a0d75f107b8f52d97000.exe
    "C:\Users\Admin\AppData\Local\Temp\9ac604ab0f70a0d75f107b8f52d97000.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1672
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\oUZjHsjH" /XML "C:\Users\Admin\AppData\Local\Temp\tmp84A.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:2216
    • C:\Users\Admin\AppData\Local\Temp\9ac604ab0f70a0d75f107b8f52d97000.exe
      "C:\Users\Admin\AppData\Local\Temp\9ac604ab0f70a0d75f107b8f52d97000.exe"
      2⤵
        PID:2300
      • C:\Users\Admin\AppData\Local\Temp\9ac604ab0f70a0d75f107b8f52d97000.exe
        "C:\Users\Admin\AppData\Local\Temp\9ac604ab0f70a0d75f107b8f52d97000.exe"
        2⤵
          PID:2400
        • C:\Users\Admin\AppData\Local\Temp\9ac604ab0f70a0d75f107b8f52d97000.exe
          "C:\Users\Admin\AppData\Local\Temp\9ac604ab0f70a0d75f107b8f52d97000.exe"
          2⤵
            PID:2564
          • C:\Users\Admin\AppData\Local\Temp\9ac604ab0f70a0d75f107b8f52d97000.exe
            "C:\Users\Admin\AppData\Local\Temp\9ac604ab0f70a0d75f107b8f52d97000.exe"
            2⤵
              PID:320
            • C:\Users\Admin\AppData\Local\Temp\9ac604ab0f70a0d75f107b8f52d97000.exe
              "C:\Users\Admin\AppData\Local\Temp\9ac604ab0f70a0d75f107b8f52d97000.exe"
              2⤵
                PID:1084

            Network

            MITRE ATT&CK Enterprise v15

            Replay Monitor

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            Downloads

            • C:\Users\Admin\AppData\Local\Temp\tmp84A.tmp

              Filesize

              1KB

              MD5

              e55f0acf3e0be1f1a0806b9418e08ec3

              SHA1

              7899eb54b9123a75d1801b5a5a9554aa45e7e471

              SHA256

              fca50829734289b08b83cdaa4d41c211b14bbc4f35eb41e99289fec166c9f720

              SHA512

              011ab686a12022050f659ae9fd34af231471878a4bc30ab0428d8255b8c2cd810fa7da7aa032b92a771fdbf2dfbd5ef1a50dfd1fce770c1c6392a00360c550c8

            • memory/1672-0-0x00000000000B0000-0x0000000000214000-memory.dmp

              Filesize

              1.4MB

            • memory/1672-1-0x0000000074C70000-0x000000007535E000-memory.dmp

              Filesize

              6.9MB

            • memory/1672-2-0x0000000002060000-0x00000000020A0000-memory.dmp

              Filesize

              256KB

            • memory/1672-3-0x0000000000380000-0x000000000039E000-memory.dmp

              Filesize

              120KB

            • memory/1672-4-0x0000000074C70000-0x000000007535E000-memory.dmp

              Filesize

              6.9MB

            • memory/1672-5-0x0000000002060000-0x00000000020A0000-memory.dmp

              Filesize

              256KB

            • memory/1672-6-0x00000000052F0000-0x0000000005380000-memory.dmp

              Filesize

              576KB

            • memory/1672-7-0x00000000004A0000-0x00000000004C2000-memory.dmp

              Filesize

              136KB

            • memory/1672-13-0x0000000074C70000-0x000000007535E000-memory.dmp

              Filesize

              6.9MB