Analysis

  • max time kernel
    122s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20231023-en
  • resource tags

    arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system
  • submitted
    05-12-2023 02:19

General

  • Target

    502d7ec69173cc68e242caf59956a90e519dad247b118c60394be96c9474f2d3.exe

  • Size

    1008KB

  • MD5

    3521aff033bea60a6e8869378b9d068c

  • SHA1

    9d84d60857b499e6c6c13d684e67f11f6d8ca31a

  • SHA256

    502d7ec69173cc68e242caf59956a90e519dad247b118c60394be96c9474f2d3

  • SHA512

    98f3c653b2a763ffa72aa0873f760e06221428066a2f8dc9fcf4c5ecc620684acbf572518057b6c9eac952587d14f033bc9648531cfb0e97f68be86588310e8b

  • SSDEEP

    24576:Bqas+pJyCkF0ODvYHkAduLZgBGROSYOmT7Lmte9:wyJyCkF9VAd4ZgBG4SYOy7

Malware Config

Extracted

Family

agenttesla

Credentials

Signatures

  • AgentTesla

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

  • Suspicious use of SetThreadContext 1 IoCs
  • 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 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 24 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\502d7ec69173cc68e242caf59956a90e519dad247b118c60394be96c9474f2d3.exe
    "C:\Users\Admin\AppData\Local\Temp\502d7ec69173cc68e242caf59956a90e519dad247b118c60394be96c9474f2d3.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2960
    • 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\502d7ec69173cc68e242caf59956a90e519dad247b118c60394be96c9474f2d3.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2648
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\kVDWrSDRqNaAK.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2232
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\kVDWrSDRqNaAK" /XML "C:\Users\Admin\AppData\Local\Temp\tmpE753.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:3000
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2508

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmpE753.tmp

    Filesize

    1KB

    MD5

    fdcc2b7bf383e49a4f88901a9117ec93

    SHA1

    5fd5b5b59ec0ac8ea634455f1d20c489d4e3940c

    SHA256

    15d346772415d6fc4944758a9d8a6e45233a2601e8b7a3ef0c4249a49f39f2b7

    SHA512

    fdf223919c703a386e68b5a324372f64b80425eea9676c09cbb8ae3705e3d0558e096a0b0e200158eacdd589d70fbf860e9641a66b831ddf03e30c702253eb22

  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\RUSJGXDU0RQ9OJ945GIO.temp

    Filesize

    7KB

    MD5

    1e86916d7feacecdf54efc4b9e9aedc5

    SHA1

    507368b5723ae81cf93efd0560b5d73657a505ea

    SHA256

    b7c64a0ae4089685cc42e86b36aa1c5eead245e677376bb9d37363b10c9aa44c

    SHA512

    584c61b299d6aa038f160f8fbd90d1c974d32f19e77bdf467a5beeb9d40851ef46a31d68ba93c4a4d935ed1096b94f10cc2bddf27b1df09fb72bc2088dc74406

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

    Filesize

    7KB

    MD5

    1e86916d7feacecdf54efc4b9e9aedc5

    SHA1

    507368b5723ae81cf93efd0560b5d73657a505ea

    SHA256

    b7c64a0ae4089685cc42e86b36aa1c5eead245e677376bb9d37363b10c9aa44c

    SHA512

    584c61b299d6aa038f160f8fbd90d1c974d32f19e77bdf467a5beeb9d40851ef46a31d68ba93c4a4d935ed1096b94f10cc2bddf27b1df09fb72bc2088dc74406

  • memory/2232-33-0x0000000002710000-0x0000000002750000-memory.dmp

    Filesize

    256KB

  • memory/2232-25-0x000000006F910000-0x000000006FEBB000-memory.dmp

    Filesize

    5.7MB

  • memory/2232-44-0x000000006F910000-0x000000006FEBB000-memory.dmp

    Filesize

    5.7MB

  • memory/2232-43-0x0000000002710000-0x0000000002750000-memory.dmp

    Filesize

    256KB

  • memory/2232-35-0x0000000002710000-0x0000000002750000-memory.dmp

    Filesize

    256KB

  • memory/2508-42-0x0000000004810000-0x0000000004850000-memory.dmp

    Filesize

    256KB

  • memory/2508-40-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/2508-41-0x0000000073790000-0x0000000073E7E000-memory.dmp

    Filesize

    6.9MB

  • memory/2508-37-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/2508-31-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2508-21-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/2508-46-0x0000000073790000-0x0000000073E7E000-memory.dmp

    Filesize

    6.9MB

  • memory/2508-24-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/2508-34-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/2508-26-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/2508-47-0x0000000004810000-0x0000000004850000-memory.dmp

    Filesize

    256KB

  • memory/2508-28-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/2648-27-0x0000000002530000-0x0000000002570000-memory.dmp

    Filesize

    256KB

  • memory/2648-30-0x000000006F910000-0x000000006FEBB000-memory.dmp

    Filesize

    5.7MB

  • memory/2648-45-0x000000006F910000-0x000000006FEBB000-memory.dmp

    Filesize

    5.7MB

  • memory/2648-22-0x000000006F910000-0x000000006FEBB000-memory.dmp

    Filesize

    5.7MB

  • memory/2960-6-0x0000000005CA0000-0x0000000005D1C000-memory.dmp

    Filesize

    496KB

  • memory/2960-20-0x0000000004F10000-0x0000000004F50000-memory.dmp

    Filesize

    256KB

  • memory/2960-7-0x0000000074A90000-0x000000007517E000-memory.dmp

    Filesize

    6.9MB

  • memory/2960-38-0x0000000074A90000-0x000000007517E000-memory.dmp

    Filesize

    6.9MB

  • memory/2960-5-0x0000000000570000-0x000000000057A000-memory.dmp

    Filesize

    40KB

  • memory/2960-4-0x0000000000440000-0x0000000000448000-memory.dmp

    Filesize

    32KB

  • memory/2960-3-0x0000000000510000-0x0000000000528000-memory.dmp

    Filesize

    96KB

  • memory/2960-0-0x0000000001000000-0x0000000001102000-memory.dmp

    Filesize

    1.0MB

  • memory/2960-2-0x0000000004F10000-0x0000000004F50000-memory.dmp

    Filesize

    256KB

  • memory/2960-1-0x0000000074A90000-0x000000007517E000-memory.dmp

    Filesize

    6.9MB