Overview

overview

10

Static

static

1

SecuriteIn...39.exe

windows7-x64

10

SecuriteIn...39.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    117s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    29-04-2024 19:21

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General

  • Target

    SecuriteInfo.com.Win32.CrypterX-gen.8491.21939.exe

  • Size

    645KB

  • MD5

    94140263a36560bda39b02fffafce831

  • SHA1

    33f2c75d6d50ba1acaadc92ae64803ecd3ff18ff

  • SHA256

    fb422ed39cbabcab2449fde2224bfa281f4248e08014b4e3a60003842409d7a6

  • SHA512

    2bf7708f475d4e663cea9c81a5198f1afa8f69d8088b84508d88bb25115beeaae116fb52a6c80c65e15be7f826c6616767afd30f27d19c076786edccefac381e

  • SSDEEP

    12288:zuZk4K7sxuUrrN0I+9Vhbb2guOiAjDHIEf9/Q/3LhqvsqDfzltZWYblmeB778Qoo:JsxumrO7cgu4D5fxALhhqDLl9RmeBf

Score
10/10
agentteslakeyloggerpersistencespywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

Signatures

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla
  • Adds Run key to start application 2 TTPs 1 IoCs
    persistence
  • 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.

    persistence
  • Suspicious behavior: EnumeratesProcesses 11 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 24 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.CrypterX-gen.8491.21939.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.CrypterX-gen.8491.21939.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1652
    • 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\SecuriteInfo.com.Win32.CrypterX-gen.8491.21939.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:884
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\rXxoYFse.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2676
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\rXxoYFse" /XML "C:\Users\Admin\AppData\Local\Temp\tmp5E08.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:2700
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
      2⤵
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1904

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmp5E08.tmp
    Filesize

    1KB

    MD5

    457411416a663e88c9cf5907fbd3c5ec

    SHA1

    c43669719050b61b4de0700ab3c8003c93498c0f

    SHA256

    507b49e716650f67727b5f71807355c2ee81a6273c24efb4362d7e8a262dd88f

    SHA512

    141b080880229851bcd3ed08c71821276d756178c48e7c0d404a3d950bf2c8f77b3c9d1dd39923bf4ab417ced1806e4478f28a4c8ccaefdecf25b4f2f44b8974

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

    7KB

    MD5

    e7fc0d6e293c4a8e8575f2fad546e148

    SHA1

    6ce609128c65e9f75a9faabc88532636d348e42b

    SHA256

    22a048ae703e7b2f5638a0c01f1ad697c9b7539b172350f2e893262642925956

    SHA512

    82d8a1d53cde6fa8d27bd715eedf3c5287cd82d5e4e5cdef212d2e2697741cae816a68cafa815dbea8816be34f24fd0ca07cd8ea9bdb87275e0161a1684830d5

    Download Submit
  • memory/1652-4-0x0000000000570000-0x000000000057E000-memory.dmp
    Filesize

    56KB

    Download
  • memory/1652-31-0x0000000074990000-0x000000007507E000-memory.dmp
    Filesize

    6.9MB

    Download
  • memory/1652-0-0x00000000010D0000-0x0000000001174000-memory.dmp
    Filesize

    656KB

    Download
  • memory/1652-5-0x0000000000580000-0x0000000000596000-memory.dmp
    Filesize

    88KB

    Download
  • memory/1652-6-0x0000000004F90000-0x0000000005014000-memory.dmp
    Filesize

    528KB

    Download
  • memory/1652-2-0x0000000004E50000-0x0000000004E90000-memory.dmp
    Filesize

    256KB

    Download
  • memory/1652-1-0x0000000074990000-0x000000007507E000-memory.dmp
    Filesize

    6.9MB

    Download
  • memory/1652-3-0x0000000000550000-0x0000000000568000-memory.dmp
    Filesize

    96KB

    Download
  • memory/1904-23-0x0000000000400000-0x0000000000442000-memory.dmp
    Filesize

    264KB

    Download
  • memory/1904-29-0x0000000000400000-0x0000000000442000-memory.dmp
    Filesize

    264KB

    Download
  • memory/1904-28-0x0000000000400000-0x0000000000442000-memory.dmp
    Filesize

    264KB

    Download
  • memory/1904-27-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
    Filesize

    4KB

    Download
  • memory/1904-25-0x0000000000400000-0x0000000000442000-memory.dmp
    Filesize

    264KB

    Download
  • memory/1904-19-0x0000000000400000-0x0000000000442000-memory.dmp
    Filesize

    264KB

    Download
  • memory/1904-21-0x0000000000400000-0x0000000000442000-memory.dmp
    Filesize

    264KB

    Download
  • memory/1904-30-0x0000000000400000-0x0000000000442000-memory.dmp
    Filesize

    264KB

    Download