Analysis

  • max time kernel
    149s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20231201-en
  • resource tags

    arch:x64arch:x86image:win7-20231201-enlocale:en-usos:windows7-x64system
  • submitted
    02-12-2023 01:56

General

  • Target

    3510401227f8fa9f06165056690fbe318662c09765febe708c4f534f2da21c57.exe

  • Size

    606KB

  • MD5

    aec6241167b9575669e4c296c499daa3

  • SHA1

    db8edbaea8d275bd80a4cfd3881510bbd272d9d6

  • SHA256

    3510401227f8fa9f06165056690fbe318662c09765febe708c4f534f2da21c57

  • SHA512

    cc7445c6ca4a8be580e9091d177f13cc9b3bb0f6ffa3b93cea4ceb23c3c110c5bffc4fb249a9d0fdec9bfb34c118e6135f6d185ad8874453128147a2e6ce1ab4

  • SSDEEP

    12288:Iy8ow7s9SNjNtEIhBLJM1rIHx/FtfY/BFRsUZWBwQsaC9tnou:IFxFNZtEzIHNXw/BFRwwQsxn3

Malware Config

Extracted

Family

agenttesla

Credentials

Signatures

  • AgentTesla

    Agent Tesla is a remote access tool (RAT) written in visual basic.

  • 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 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 36 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3510401227f8fa9f06165056690fbe318662c09765febe708c4f534f2da21c57.exe
    "C:\Users\Admin\AppData\Local\Temp\3510401227f8fa9f06165056690fbe318662c09765febe708c4f534f2da21c57.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1996
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\3510401227f8fa9f06165056690fbe318662c09765febe708c4f534f2da21c57.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2736
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\HgszSLtBTKQIEs.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2672
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\HgszSLtBTKQIEs" /XML "C:\Users\Admin\AppData\Local\Temp\tmp497E.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:2644
    • C:\Users\Admin\AppData\Local\Temp\3510401227f8fa9f06165056690fbe318662c09765febe708c4f534f2da21c57.exe
      "C:\Users\Admin\AppData\Local\Temp\3510401227f8fa9f06165056690fbe318662c09765febe708c4f534f2da21c57.exe"
      2⤵
        PID:2572
      • C:\Users\Admin\AppData\Local\Temp\3510401227f8fa9f06165056690fbe318662c09765febe708c4f534f2da21c57.exe
        "C:\Users\Admin\AppData\Local\Temp\3510401227f8fa9f06165056690fbe318662c09765febe708c4f534f2da21c57.exe"
        2⤵
          PID:2752
        • C:\Users\Admin\AppData\Local\Temp\3510401227f8fa9f06165056690fbe318662c09765febe708c4f534f2da21c57.exe
          "C:\Users\Admin\AppData\Local\Temp\3510401227f8fa9f06165056690fbe318662c09765febe708c4f534f2da21c57.exe"
          2⤵
            PID:2524
          • C:\Users\Admin\AppData\Local\Temp\3510401227f8fa9f06165056690fbe318662c09765febe708c4f534f2da21c57.exe
            "C:\Users\Admin\AppData\Local\Temp\3510401227f8fa9f06165056690fbe318662c09765febe708c4f534f2da21c57.exe"
            2⤵
              PID:3024
            • C:\Users\Admin\AppData\Local\Temp\3510401227f8fa9f06165056690fbe318662c09765febe708c4f534f2da21c57.exe
              "C:\Users\Admin\AppData\Local\Temp\3510401227f8fa9f06165056690fbe318662c09765febe708c4f534f2da21c57.exe"
              2⤵
                PID:2532

            Network

            MITRE ATT&CK Enterprise v15

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            • C:\Users\Admin\AppData\Local\Temp\tmp497E.tmp

              Filesize

              1KB

              MD5

              648914777f8ce4612edc636380b19be8

              SHA1

              dc96c1baeb7740f5701aeb69a151bda634986f0f

              SHA256

              a6e7beb11957c2cef280628f9e4f4189e865d423d5b18fa56a20c3d0b8fd7b7a

              SHA512

              2aabc11a0e7bd642e2e70d77e01c9311cccf0dfe5327c6118028b7e7661b20ec8244055b2dbbfd108c538663b9e67724727894250292ecff6f46a0f7fcd10669

            • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\WM8WREPCTC5H9768N2S5.temp

              Filesize

              7KB

              MD5

              a3a02b32f3e495bbe0a031e24f4b2fb7

              SHA1

              bbf834db396856e263fe3186083ad0ff081219fb

              SHA256

              df47b25abc6b2f4d3721301d6151c6eb07e056de28c5b601e3bbe9e60c3fa95f

              SHA512

              658b5efbcd20389b6502843ba889dfcade45f7c0b2ca3173effe00b62316a8a3297e6df49045b7add1fcec88670295db4a2e9d8dad0ef12e8a0665d479460a53

            • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms

              Filesize

              7KB

              MD5

              a3a02b32f3e495bbe0a031e24f4b2fb7

              SHA1

              bbf834db396856e263fe3186083ad0ff081219fb

              SHA256

              df47b25abc6b2f4d3721301d6151c6eb07e056de28c5b601e3bbe9e60c3fa95f

              SHA512

              658b5efbcd20389b6502843ba889dfcade45f7c0b2ca3173effe00b62316a8a3297e6df49045b7add1fcec88670295db4a2e9d8dad0ef12e8a0665d479460a53

            • memory/1996-4-0x00000000006D0000-0x00000000006D8000-memory.dmp

              Filesize

              32KB

            • memory/1996-32-0x0000000073EC0000-0x00000000745AE000-memory.dmp

              Filesize

              6.9MB

            • memory/1996-5-0x0000000000720000-0x000000000072A000-memory.dmp

              Filesize

              40KB

            • memory/1996-6-0x00000000052D0000-0x000000000534C000-memory.dmp

              Filesize

              496KB

            • memory/1996-3-0x0000000000540000-0x0000000000552000-memory.dmp

              Filesize

              72KB

            • memory/1996-2-0x0000000004F10000-0x0000000004F50000-memory.dmp

              Filesize

              256KB

            • memory/1996-1-0x0000000073EC0000-0x00000000745AE000-memory.dmp

              Filesize

              6.9MB

            • memory/1996-39-0x0000000004F10000-0x0000000004F50000-memory.dmp

              Filesize

              256KB

            • memory/1996-0-0x0000000000210000-0x00000000002AE000-memory.dmp

              Filesize

              632KB

            • memory/2672-22-0x000000006EA60000-0x000000006F00B000-memory.dmp

              Filesize

              5.7MB

            • memory/2672-38-0x000000006EA60000-0x000000006F00B000-memory.dmp

              Filesize

              5.7MB

            • memory/2672-28-0x000000006EA60000-0x000000006F00B000-memory.dmp

              Filesize

              5.7MB

            • memory/2672-33-0x00000000020F0000-0x0000000002130000-memory.dmp

              Filesize

              256KB

            • memory/2736-24-0x0000000002C90000-0x0000000002CD0000-memory.dmp

              Filesize

              256KB

            • memory/2736-29-0x0000000002C90000-0x0000000002CD0000-memory.dmp

              Filesize

              256KB

            • memory/2736-35-0x0000000002C90000-0x0000000002CD0000-memory.dmp

              Filesize

              256KB

            • memory/2736-37-0x000000006EA60000-0x000000006F00B000-memory.dmp

              Filesize

              5.7MB

            • memory/2736-26-0x000000006EA60000-0x000000006F00B000-memory.dmp

              Filesize

              5.7MB

            • memory/2736-20-0x000000006EA60000-0x000000006F00B000-memory.dmp

              Filesize

              5.7MB

            • memory/3024-36-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

              Filesize

              4KB

            • memory/3024-31-0x0000000000400000-0x0000000000442000-memory.dmp

              Filesize

              264KB

            • memory/3024-27-0x0000000000400000-0x0000000000442000-memory.dmp

              Filesize

              264KB

            • memory/3024-23-0x0000000000400000-0x0000000000442000-memory.dmp

              Filesize

              264KB

            • memory/3024-19-0x0000000000400000-0x0000000000442000-memory.dmp

              Filesize

              264KB