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Analysis

  • max time kernel
    121s
  • max time network
    129s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    27/03/2024, 14:07

General

  • Target

    order list_P.O_5103497.exe

  • Size

    743KB

  • MD5

    d0252090a4635accf6b38b021f821342

  • SHA1

    7c4854217a062c7f64475f6eebfa689f8ed5280e

  • SHA256

    7171159688e2f33a0545f09701d5d20ac73314cefc2cef8b62e8d4632fa650b3

  • SHA512

    eb96c83dd9b32c5dc3d8fc730258a61de4937ab3270299cbfe497322c33f251254f18a3e0bcf83f2fb54697b7f2b75e72f3b52d800501fe8420bd64ecefa4bf1

  • SSDEEP

    12288:Zk8ayww0wbsh5C9WLj+LYVum1smJLlSoRzOPRsLzwU+0Rs20D26WVOqjRoN:haj+sh5mW3+IumG0LlS4zCRsLlRs20Dp

Malware Config

Extracted

Family

agenttesla

Credentials

Signatures

  • AgentTesla

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

  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

  • Reads user/profile data of web browsers 2 TTPs

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

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\order list_P.O_5103497.exe
    "C:\Users\Admin\AppData\Local\Temp\order list_P.O_5103497.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2716
    • 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\order list_P.O_5103497.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2644
    • C:\Users\Admin\AppData\Local\Temp\order list_P.O_5103497.exe
      "C:\Users\Admin\AppData\Local\Temp\order list_P.O_5103497.exe"
      2⤵
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:2580

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2580-16-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/2580-6-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/2580-31-0x0000000004B80000-0x0000000004BC0000-memory.dmp

    Filesize

    256KB

  • memory/2580-30-0x0000000074CF0000-0x00000000753DE000-memory.dmp

    Filesize

    6.9MB

  • memory/2580-19-0x0000000074CF0000-0x00000000753DE000-memory.dmp

    Filesize

    6.9MB

  • memory/2580-18-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/2580-14-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/2580-8-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/2580-9-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/2580-10-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/2580-21-0x0000000004B80000-0x0000000004BC0000-memory.dmp

    Filesize

    256KB

  • memory/2580-12-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2644-24-0x000000006FC50000-0x00000000701FB000-memory.dmp

    Filesize

    5.7MB

  • memory/2644-25-0x000000006FC50000-0x00000000701FB000-memory.dmp

    Filesize

    5.7MB

  • memory/2644-26-0x0000000002340000-0x0000000002380000-memory.dmp

    Filesize

    256KB

  • memory/2644-27-0x0000000002340000-0x0000000002380000-memory.dmp

    Filesize

    256KB

  • memory/2644-29-0x000000006FC50000-0x00000000701FB000-memory.dmp

    Filesize

    5.7MB

  • memory/2716-1-0x0000000074CF0000-0x00000000753DE000-memory.dmp

    Filesize

    6.9MB

  • memory/2716-5-0x0000000005200000-0x0000000005282000-memory.dmp

    Filesize

    520KB

  • memory/2716-20-0x0000000074CF0000-0x00000000753DE000-memory.dmp

    Filesize

    6.9MB

  • memory/2716-4-0x0000000000700000-0x000000000070C000-memory.dmp

    Filesize

    48KB

  • memory/2716-0-0x0000000001210000-0x00000000012D0000-memory.dmp

    Filesize

    768KB

  • memory/2716-3-0x00000000006A0000-0x00000000006B2000-memory.dmp

    Filesize

    72KB

  • memory/2716-2-0x0000000000720000-0x0000000000760000-memory.dmp

    Filesize

    256KB