Analysis

  • max time kernel
    142s
  • max time network
    132s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-05-2024 01:17

General

  • Target

    2dbb5600aafa414a7760510392452e0bc0e4bd93732bed755412f8d5e5920814.exe

  • Size

    216KB

  • MD5

    9fdf4447a076452d3a2d620e965cce09

  • SHA1

    e5f5d6779ee12b85dc6b2929508312698e2e9a1e

  • SHA256

    2dbb5600aafa414a7760510392452e0bc0e4bd93732bed755412f8d5e5920814

  • SHA512

    52a1d6b215f2a038d04b66c01214301467889bfbf2e6275ea489865a0eff95c19043da7cdbaa8f40ee7ae1e88713e1573e828de578c10ce16f1d09eb36c2eb5d

  • SSDEEP

    6144:5dAkztmr9r/EDpppppppppppppppppppppppppppppb3:55mr9r/+pppppppppppppppppppppppv

Malware Config

Signatures

  • Reads WinSCP keys stored on the system 2 TTPs

    Tries to access WinSCP stored sessions.

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Accesses Microsoft Outlook profiles 1 TTPs 42 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 20 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 23 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2dbb5600aafa414a7760510392452e0bc0e4bd93732bed755412f8d5e5920814.exe
    "C:\Users\Admin\AppData\Local\Temp\2dbb5600aafa414a7760510392452e0bc0e4bd93732bed755412f8d5e5920814.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3100
    • C:\Users\Admin\AppData\Local\Temp\2dbb5600aafa414a7760510392452e0bc0e4bd93732bed755412f8d5e5920814.exe
      "C:\Users\Admin\AppData\Local\Temp\2dbb5600aafa414a7760510392452e0bc0e4bd93732bed755412f8d5e5920814.exe"
      2⤵
        PID:1864
      • C:\Users\Admin\AppData\Local\Temp\2dbb5600aafa414a7760510392452e0bc0e4bd93732bed755412f8d5e5920814.exe
        "C:\Users\Admin\AppData\Local\Temp\2dbb5600aafa414a7760510392452e0bc0e4bd93732bed755412f8d5e5920814.exe"
        2⤵
          PID:1348
        • C:\Users\Admin\AppData\Local\Temp\2dbb5600aafa414a7760510392452e0bc0e4bd93732bed755412f8d5e5920814.exe
          "C:\Users\Admin\AppData\Local\Temp\2dbb5600aafa414a7760510392452e0bc0e4bd93732bed755412f8d5e5920814.exe"
          2⤵
            PID:532
          • C:\Users\Admin\AppData\Local\Temp\2dbb5600aafa414a7760510392452e0bc0e4bd93732bed755412f8d5e5920814.exe
            "C:\Users\Admin\AppData\Local\Temp\2dbb5600aafa414a7760510392452e0bc0e4bd93732bed755412f8d5e5920814.exe"
            2⤵
              PID:1520
            • C:\Users\Admin\AppData\Local\Temp\2dbb5600aafa414a7760510392452e0bc0e4bd93732bed755412f8d5e5920814.exe
              "C:\Users\Admin\AppData\Local\Temp\2dbb5600aafa414a7760510392452e0bc0e4bd93732bed755412f8d5e5920814.exe"
              2⤵
                PID:4620
              • C:\Users\Admin\AppData\Local\Temp\2dbb5600aafa414a7760510392452e0bc0e4bd93732bed755412f8d5e5920814.exe
                "C:\Users\Admin\AppData\Local\Temp\2dbb5600aafa414a7760510392452e0bc0e4bd93732bed755412f8d5e5920814.exe"
                2⤵
                  PID:3612
                • C:\Users\Admin\AppData\Local\Temp\2dbb5600aafa414a7760510392452e0bc0e4bd93732bed755412f8d5e5920814.exe
                  "C:\Users\Admin\AppData\Local\Temp\2dbb5600aafa414a7760510392452e0bc0e4bd93732bed755412f8d5e5920814.exe"
                  2⤵
                    PID:2420
                  • C:\Users\Admin\AppData\Local\Temp\2dbb5600aafa414a7760510392452e0bc0e4bd93732bed755412f8d5e5920814.exe
                    "C:\Users\Admin\AppData\Local\Temp\2dbb5600aafa414a7760510392452e0bc0e4bd93732bed755412f8d5e5920814.exe"
                    2⤵
                    • Accesses Microsoft Outlook profiles
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious use of AdjustPrivilegeToken
                    • Suspicious use of WriteProcessMemory
                    • outlook_office_path
                    • outlook_win_path
                    PID:824
                    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
                      "powershell.exe" Remove-ItemProperty -Path 'HKCU:\SOFTWARE\Microsoft\Windows\CurrentVersion\Run' -Name '2dbb5600aafa414a7760510392452e0bc0e4bd93732bed755412f8d5e5920814';New-ItemProperty -Path 'HKCU:\SOFTWARE\Microsoft\Windows\CurrentVersion\Run' -Name '2dbb5600aafa414a7760510392452e0bc0e4bd93732bed755412f8d5e5920814' -Value '"C:\Users\Admin\AppData\Local\Temp\2dbb5600aafa414a7760510392452e0bc0e4bd93732bed755412f8d5e5920814.exe"' -PropertyType 'String'
                      3⤵
                      • Adds Run key to start application
                      • Suspicious behavior: EnumeratesProcesses
                      • Suspicious use of AdjustPrivilegeToken
                      PID:5392

                Network

                MITRE ATT&CK Enterprise v15

                Replay Monitor

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                Downloads

                • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\2dbb5600aafa414a7760510392452e0bc0e4bd93732bed755412f8d5e5920814.exe.log

                  Filesize

                  1KB

                  MD5

                  159a40ccfd419bd60a20a1c278edaafd

                  SHA1

                  09bc35e46135b6b44c609fe6514ab7e2c8696a99

                  SHA256

                  24487f4b6318683dcd81970e9f57fb45167575f687f7831a563176e20da657b6

                  SHA512

                  b5c5b8c23479afff6b72c37c2cc1204c079ae003bae586d082d2b05acfdab8753fea78c5e53f692e4a45aba6746703d9ca99a2d0fa7bd88a7f35a910d1ad1ff3

                • C:\Users\Admin\AppData\Local\Temp\Sdgasy.tmpdb

                  Filesize

                  152KB

                  MD5

                  73bd1e15afb04648c24593e8ba13e983

                  SHA1

                  4dd85ca46fcdf9d93f6b324f8bb0b5bb512a1b91

                  SHA256

                  aab0b201f392fef9fdff09e56a9d0ac33d0f68be95da270e6dab89bb1f971d8b

                  SHA512

                  6eb58fb41691894045569085bd64a83acd62277575ab002cf73d729bda4b6d43c36643a5fa336342e87a493326337ed43b8e5eaeae32f53210714699cb8dfac7

                • C:\Users\Admin\AppData\Local\Temp\Skqccs.tmpdb

                  Filesize

                  124KB

                  MD5

                  9618e15b04a4ddb39ed6c496575f6f95

                  SHA1

                  1c28f8750e5555776b3c80b187c5d15a443a7412

                  SHA256

                  a4cd72e529e60b5f74c50e4e5b159efaf80625f23534dd15a28203760b8b28ab

                  SHA512

                  f802582aa7510f6b950e3343b0560ffa9037c6d22373a6a33513637ab0f8e60ed23294a13ad8890935b02c64830b5232ba9f60d0c0fe90df02b5da30ecd7fa26

                • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_3t14qpl1.tp1.ps1

                  Filesize

                  60B

                  MD5

                  d17fe0a3f47be24a6453e9ef58c94641

                  SHA1

                  6ab83620379fc69f80c0242105ddffd7d98d5d9d

                  SHA256

                  96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

                  SHA512

                  5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

                • memory/824-7207-0x00000197A8C40000-0x00000197A8CBA000-memory.dmp

                  Filesize

                  488KB

                • memory/824-7262-0x00007FFC279D0000-0x00007FFC28491000-memory.dmp

                  Filesize

                  10.8MB

                • memory/824-4902-0x00007FFC279D0000-0x00007FFC28491000-memory.dmp

                  Filesize

                  10.8MB

                • memory/824-7206-0x000001978FBF0000-0x000001978FC1C000-memory.dmp

                  Filesize

                  176KB

                • memory/824-7205-0x000001978FB50000-0x000001978FBEE000-memory.dmp

                  Filesize

                  632KB

                • memory/824-7204-0x000001978FB40000-0x000001978FB48000-memory.dmp

                  Filesize

                  32KB

                • memory/824-4904-0x00000197A83F0000-0x00000197A8506000-memory.dmp

                  Filesize

                  1.1MB

                • memory/824-4905-0x00007FFC279D0000-0x00007FFC28491000-memory.dmp

                  Filesize

                  10.8MB

                • memory/824-7275-0x00007FFC279D0000-0x00007FFC28491000-memory.dmp

                  Filesize

                  10.8MB

                • memory/3100-25-0x000002197BAC0000-0x000002197BDB0000-memory.dmp

                  Filesize

                  2.9MB

                • memory/3100-4-0x000002197BAC0000-0x000002197BDB0000-memory.dmp

                  Filesize

                  2.9MB

                • memory/3100-57-0x000002197BAC0000-0x000002197BDB0000-memory.dmp

                  Filesize

                  2.9MB

                • memory/3100-55-0x000002197BAC0000-0x000002197BDB0000-memory.dmp

                  Filesize

                  2.9MB

                • memory/3100-53-0x000002197BAC0000-0x000002197BDB0000-memory.dmp

                  Filesize

                  2.9MB

                • memory/3100-51-0x000002197BAC0000-0x000002197BDB0000-memory.dmp

                  Filesize

                  2.9MB

                • memory/3100-49-0x000002197BAC0000-0x000002197BDB0000-memory.dmp

                  Filesize

                  2.9MB

                • memory/3100-47-0x000002197BAC0000-0x000002197BDB0000-memory.dmp

                  Filesize

                  2.9MB

                • memory/3100-45-0x000002197BAC0000-0x000002197BDB0000-memory.dmp

                  Filesize

                  2.9MB

                • memory/3100-33-0x000002197BAC0000-0x000002197BDB0000-memory.dmp

                  Filesize

                  2.9MB

                • memory/3100-31-0x000002197BAC0000-0x000002197BDB0000-memory.dmp

                  Filesize

                  2.9MB

                • memory/3100-29-0x000002197BAC0000-0x000002197BDB0000-memory.dmp

                  Filesize

                  2.9MB

                • memory/3100-27-0x000002197BAC0000-0x000002197BDB0000-memory.dmp

                  Filesize

                  2.9MB

                • memory/3100-39-0x000002197BAC0000-0x000002197BDB0000-memory.dmp

                  Filesize

                  2.9MB

                • memory/3100-35-0x000002197BAC0000-0x000002197BDB0000-memory.dmp

                  Filesize

                  2.9MB

                • memory/3100-0-0x0000021961410000-0x000002196144C000-memory.dmp

                  Filesize

                  240KB

                • memory/3100-23-0x000002197BAC0000-0x000002197BDB0000-memory.dmp

                  Filesize

                  2.9MB

                • memory/3100-19-0x000002197BAC0000-0x000002197BDB0000-memory.dmp

                  Filesize

                  2.9MB

                • memory/3100-17-0x000002197BAC0000-0x000002197BDB0000-memory.dmp

                  Filesize

                  2.9MB

                • memory/3100-7-0x000002197BAC0000-0x000002197BDB0000-memory.dmp

                  Filesize

                  2.9MB

                • memory/3100-21-0x000002197BAC0000-0x000002197BDB0000-memory.dmp

                  Filesize

                  2.9MB

                • memory/3100-15-0x000002197BAC0000-0x000002197BDB0000-memory.dmp

                  Filesize

                  2.9MB

                • memory/3100-5-0x000002197BAC0000-0x000002197BDB0000-memory.dmp

                  Filesize

                  2.9MB

                • memory/3100-59-0x000002197BAC0000-0x000002197BDB0000-memory.dmp

                  Filesize

                  2.9MB

                • memory/3100-4890-0x00007FFC279D0000-0x00007FFC28491000-memory.dmp

                  Filesize

                  10.8MB

                • memory/3100-4891-0x000002197BE20000-0x000002197BF50000-memory.dmp

                  Filesize

                  1.2MB

                • memory/3100-4892-0x000002197BF50000-0x000002197BF9C000-memory.dmp

                  Filesize

                  304KB

                • memory/3100-4893-0x00007FFC279D3000-0x00007FFC279D5000-memory.dmp

                  Filesize

                  8KB

                • memory/3100-4894-0x00007FFC279D0000-0x00007FFC28491000-memory.dmp

                  Filesize

                  10.8MB

                • memory/3100-4895-0x000002197C1A0000-0x000002197C1F4000-memory.dmp

                  Filesize

                  336KB

                • memory/3100-61-0x000002197BAC0000-0x000002197BDB0000-memory.dmp

                  Filesize

                  2.9MB

                • memory/3100-65-0x000002197BAC0000-0x000002197BDB0000-memory.dmp

                  Filesize

                  2.9MB

                • memory/3100-4903-0x00007FFC279D0000-0x00007FFC28491000-memory.dmp

                  Filesize

                  10.8MB

                • memory/3100-67-0x000002197BAC0000-0x000002197BDB0000-memory.dmp

                  Filesize

                  2.9MB

                • memory/3100-63-0x000002197BAC0000-0x000002197BDB0000-memory.dmp

                  Filesize

                  2.9MB

                • memory/3100-43-0x000002197BAC0000-0x000002197BDB0000-memory.dmp

                  Filesize

                  2.9MB

                • memory/3100-37-0x000002197BAC0000-0x000002197BDB0000-memory.dmp

                  Filesize

                  2.9MB

                • memory/3100-41-0x000002197BAC0000-0x000002197BDB0000-memory.dmp

                  Filesize

                  2.9MB

                • memory/3100-9-0x000002197BAC0000-0x000002197BDB0000-memory.dmp

                  Filesize

                  2.9MB

                • memory/3100-11-0x000002197BAC0000-0x000002197BDB0000-memory.dmp

                  Filesize

                  2.9MB

                • memory/3100-13-0x000002197BAC0000-0x000002197BDB0000-memory.dmp

                  Filesize

                  2.9MB

                • memory/3100-3-0x000002197BAC0000-0x000002197BDB6000-memory.dmp

                  Filesize

                  3.0MB

                • memory/3100-1-0x00007FFC279D3000-0x00007FFC279D5000-memory.dmp

                  Filesize

                  8KB

                • memory/3100-2-0x00007FFC279D0000-0x00007FFC28491000-memory.dmp

                  Filesize

                  10.8MB

                • memory/5392-7268-0x0000027F1BE70000-0x0000027F1BE92000-memory.dmp

                  Filesize

                  136KB