Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03-10-2024 01:34

General

  • Target

    6841176c0e46732c3886f7908a5adf77a6d6ce1327268a9fcb7f2c0262132e41.exe

  • Size

    825KB

  • MD5

    618c0b740f1582b5dde2be66375ceedb

  • SHA1

    afb9a6a58c652265bbd68a26f7130c9e79dc2144

  • SHA256

    6841176c0e46732c3886f7908a5adf77a6d6ce1327268a9fcb7f2c0262132e41

  • SHA512

    df0d49baa4d83add57edaed8a063e380378029e7e9b5ae8b8506571da98ab8ed85f0021c5fcb32fd1f944fd598e1c85fbbd8b5e3216b3edec545144b543679a6

  • SSDEEP

    12288:LTvIyOad8tBn1jfWXiJ9qvx6m/Bex8UOf6Giu+9DDRv:PvIfad8tZ1jfWSJIv4mJeLOp+5F

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.musabody.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    MUSAbody_victoria2018

Extracted

Family

agenttesla

Credentials

Signatures

  • AgentTesla

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

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • 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 3 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).

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6841176c0e46732c3886f7908a5adf77a6d6ce1327268a9fcb7f2c0262132e41.exe
    "C:\Users\Admin\AppData\Local\Temp\6841176c0e46732c3886f7908a5adf77a6d6ce1327268a9fcb7f2c0262132e41.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3472
    • 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\6841176c0e46732c3886f7908a5adf77a6d6ce1327268a9fcb7f2c0262132e41.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4032
    • C:\Users\Admin\AppData\Local\Temp\6841176c0e46732c3886f7908a5adf77a6d6ce1327268a9fcb7f2c0262132e41.exe
      "C:\Users\Admin\AppData\Local\Temp\6841176c0e46732c3886f7908a5adf77a6d6ce1327268a9fcb7f2c0262132e41.exe"
      2⤵
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:1636

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_wir2ygz2.pgo.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • memory/1636-11-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/1636-19-0x0000000005930000-0x0000000005996000-memory.dmp

    Filesize

    408KB

  • memory/1636-22-0x00000000750C0000-0x0000000075870000-memory.dmp

    Filesize

    7.7MB

  • memory/1636-51-0x00000000067E0000-0x0000000006830000-memory.dmp

    Filesize

    320KB

  • memory/1636-14-0x00000000750C0000-0x0000000075870000-memory.dmp

    Filesize

    7.7MB

  • memory/1636-62-0x00000000750C0000-0x0000000075870000-memory.dmp

    Filesize

    7.7MB

  • memory/3472-4-0x00000000750C0000-0x0000000075870000-memory.dmp

    Filesize

    7.7MB

  • memory/3472-8-0x00000000750C0000-0x0000000075870000-memory.dmp

    Filesize

    7.7MB

  • memory/3472-9-0x00000000044F0000-0x0000000004572000-memory.dmp

    Filesize

    520KB

  • memory/3472-10-0x000000000BB40000-0x000000000BBDC000-memory.dmp

    Filesize

    624KB

  • memory/3472-7-0x00000000750CE000-0x00000000750CF000-memory.dmp

    Filesize

    4KB

  • memory/3472-6-0x00000000061E0000-0x00000000061FE000-memory.dmp

    Filesize

    120KB

  • memory/3472-5-0x0000000004C70000-0x0000000004C7A000-memory.dmp

    Filesize

    40KB

  • memory/3472-0-0x00000000750CE000-0x00000000750CF000-memory.dmp

    Filesize

    4KB

  • memory/3472-15-0x00000000750C0000-0x0000000075870000-memory.dmp

    Filesize

    7.7MB

  • memory/3472-3-0x0000000004AC0000-0x0000000004B52000-memory.dmp

    Filesize

    584KB

  • memory/3472-2-0x0000000004FD0000-0x0000000005574000-memory.dmp

    Filesize

    5.6MB

  • memory/3472-1-0x0000000000010000-0x00000000000E4000-memory.dmp

    Filesize

    848KB

  • memory/4032-20-0x00000000054F0000-0x0000000005512000-memory.dmp

    Filesize

    136KB

  • memory/4032-49-0x0000000007600000-0x0000000007C7A000-memory.dmp

    Filesize

    6.5MB

  • memory/4032-18-0x00000000750C0000-0x0000000075870000-memory.dmp

    Filesize

    7.7MB

  • memory/4032-17-0x00000000750C0000-0x0000000075870000-memory.dmp

    Filesize

    7.7MB

  • memory/4032-32-0x0000000005690000-0x00000000059E4000-memory.dmp

    Filesize

    3.3MB

  • memory/4032-33-0x0000000005CA0000-0x0000000005CBE000-memory.dmp

    Filesize

    120KB

  • memory/4032-34-0x0000000006110000-0x000000000615C000-memory.dmp

    Filesize

    304KB

  • memory/4032-36-0x0000000006250000-0x0000000006282000-memory.dmp

    Filesize

    200KB

  • memory/4032-37-0x0000000070D40000-0x0000000070D8C000-memory.dmp

    Filesize

    304KB

  • memory/4032-47-0x0000000006290000-0x00000000062AE000-memory.dmp

    Filesize

    120KB

  • memory/4032-48-0x0000000006E80000-0x0000000006F23000-memory.dmp

    Filesize

    652KB

  • memory/4032-21-0x0000000005590000-0x00000000055F6000-memory.dmp

    Filesize

    408KB

  • memory/4032-50-0x0000000006FC0000-0x0000000006FDA000-memory.dmp

    Filesize

    104KB

  • memory/4032-16-0x0000000004E10000-0x0000000005438000-memory.dmp

    Filesize

    6.2MB

  • memory/4032-52-0x0000000007030000-0x000000000703A000-memory.dmp

    Filesize

    40KB

  • memory/4032-53-0x0000000007240000-0x00000000072D6000-memory.dmp

    Filesize

    600KB

  • memory/4032-54-0x00000000071C0000-0x00000000071D1000-memory.dmp

    Filesize

    68KB

  • memory/4032-55-0x00000000071F0000-0x00000000071FE000-memory.dmp

    Filesize

    56KB

  • memory/4032-56-0x0000000007200000-0x0000000007214000-memory.dmp

    Filesize

    80KB

  • memory/4032-57-0x0000000007300000-0x000000000731A000-memory.dmp

    Filesize

    104KB

  • memory/4032-58-0x00000000072E0000-0x00000000072E8000-memory.dmp

    Filesize

    32KB

  • memory/4032-61-0x00000000750C0000-0x0000000075870000-memory.dmp

    Filesize

    7.7MB

  • memory/4032-13-0x0000000002300000-0x0000000002336000-memory.dmp

    Filesize

    216KB