Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

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
    05/10/2024, 12:20

General

  • Target

    15d2a43a0424b074f4e9f306f95bd04f9a3c33561b021364a8edaa78767c631c.exe

  • Size

    658KB

  • MD5

    288ca7008a4c4c5209c6ec3e140686bc

  • SHA1

    70ce1b94aa00f963cf520b436c2d5559b7d44107

  • SHA256

    15d2a43a0424b074f4e9f306f95bd04f9a3c33561b021364a8edaa78767c631c

  • SHA512

    a7ce1d18fa745e0c1c55af0e3cdbb7c9b32ffb1eecb9f1075978c283e8b34edf83607711de93abed5293bb9e6143862a6980ce8d3dd72bcf084dfb9647a0fece

  • SSDEEP

    12288:fH2iNlw0QKtgmz6wAAGCtp46wxdpXSiYFvaytWF7Mvs6gcGBWYTzqbC:v1Xhfz6aG8oMi7F7QuWY6G

Malware Config

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 2 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.

  • Looks up external IP address via web service 2 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • 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 5 IoCs

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

  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\15d2a43a0424b074f4e9f306f95bd04f9a3c33561b021364a8edaa78767c631c.exe
    "C:\Users\Admin\AppData\Local\Temp\15d2a43a0424b074f4e9f306f95bd04f9a3c33561b021364a8edaa78767c631c.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:3156
    • 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\15d2a43a0424b074f4e9f306f95bd04f9a3c33561b021364a8edaa78767c631c.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:5048
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\BAAoHtZjEgl.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2496
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\BAAoHtZjEgl" /XML "C:\Users\Admin\AppData\Local\Temp\tmpE186.tmp"
      2⤵
      • System Location Discovery: System Language Discovery
      • Scheduled Task/Job: Scheduled Task
      PID:3228
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4564

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log

    Filesize

    2KB

    MD5

    968cb9309758126772781b83adb8a28f

    SHA1

    8da30e71accf186b2ba11da1797cf67f8f78b47c

    SHA256

    92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a

    SHA512

    4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

    Filesize

    18KB

    MD5

    b0fda7d608edce9aa0c35132b6c7e2cc

    SHA1

    6e47ac175fdb5c06c18e839b22336c722439a93e

    SHA256

    ccda17a20762f6aaed588b2be3609bd155446666ce8a810a93441971117c5c36

    SHA512

    66966e7b03c7c1f2d8edc0a2f71296afe523e7df4ae493cf39e9be785072dae2f4c4aac48b4801bb9b3a063e7c82d2cc8150409d9990700b7f31d9ede011b69a

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_waf5u3tu.vxd.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • C:\Users\Admin\AppData\Local\Temp\tmpE186.tmp

    Filesize

    1KB

    MD5

    c723e3c1bcc52beef077e2c55f3a856b

    SHA1

    842c1264e010af6090af57cd6416b0842329ce49

    SHA256

    52bc6987c42ccad34bf3040503544bfde560d08e7b64d5ff57da8da5ecf79471

    SHA512

    d7e6f9efa85de2ac66b8fe1076e7f5276475fa01a9c394d345c57741b7c8709701a368ab18b4466c0c566d1e94def01a5b3c9b6582c5e46de22a4871ba225b4a

  • memory/2496-79-0x0000000007380000-0x000000000738E000-memory.dmp

    Filesize

    56KB

  • memory/2496-86-0x00000000752C0000-0x0000000075A70000-memory.dmp

    Filesize

    7.7MB

  • memory/2496-74-0x00000000077A0000-0x0000000007E1A000-memory.dmp

    Filesize

    6.5MB

  • memory/2496-77-0x00000000073D0000-0x0000000007466000-memory.dmp

    Filesize

    600KB

  • memory/2496-31-0x0000000005640000-0x0000000005994000-memory.dmp

    Filesize

    3.3MB

  • memory/2496-63-0x00000000701B0000-0x00000000701FC000-memory.dmp

    Filesize

    304KB

  • memory/2496-80-0x0000000007390000-0x00000000073A4000-memory.dmp

    Filesize

    80KB

  • memory/2496-81-0x0000000007490000-0x00000000074AA000-memory.dmp

    Filesize

    104KB

  • memory/2496-22-0x00000000752C0000-0x0000000075A70000-memory.dmp

    Filesize

    7.7MB

  • memory/2496-21-0x00000000752C0000-0x0000000075A70000-memory.dmp

    Filesize

    7.7MB

  • memory/3156-11-0x0000000006ED0000-0x0000000006F52000-memory.dmp

    Filesize

    520KB

  • memory/3156-9-0x00000000752C0000-0x0000000075A70000-memory.dmp

    Filesize

    7.7MB

  • memory/3156-6-0x0000000005750000-0x00000000057EC000-memory.dmp

    Filesize

    624KB

  • memory/3156-4-0x0000000005520000-0x000000000552A000-memory.dmp

    Filesize

    40KB

  • memory/3156-0-0x00000000752CE000-0x00000000752CF000-memory.dmp

    Filesize

    4KB

  • memory/3156-5-0x00000000752C0000-0x0000000075A70000-memory.dmp

    Filesize

    7.7MB

  • memory/3156-10-0x0000000005700000-0x000000000570C000-memory.dmp

    Filesize

    48KB

  • memory/3156-3-0x0000000005460000-0x00000000054F2000-memory.dmp

    Filesize

    584KB

  • memory/3156-2-0x0000000005B00000-0x00000000060A4000-memory.dmp

    Filesize

    5.6MB

  • memory/3156-1-0x0000000000B20000-0x0000000000BC8000-memory.dmp

    Filesize

    672KB

  • memory/3156-8-0x00000000752CE000-0x00000000752CF000-memory.dmp

    Filesize

    4KB

  • memory/3156-7-0x00000000056E0000-0x00000000056F2000-memory.dmp

    Filesize

    72KB

  • memory/3156-48-0x00000000752C0000-0x0000000075A70000-memory.dmp

    Filesize

    7.7MB

  • memory/4564-46-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/4564-83-0x0000000006BF0000-0x0000000006C40000-memory.dmp

    Filesize

    320KB

  • memory/5048-16-0x0000000004C60000-0x0000000004C96000-memory.dmp

    Filesize

    216KB

  • memory/5048-51-0x0000000007210000-0x0000000007242000-memory.dmp

    Filesize

    200KB

  • memory/5048-52-0x00000000701B0000-0x00000000701FC000-memory.dmp

    Filesize

    304KB

  • memory/5048-62-0x00000000067B0000-0x00000000067CE000-memory.dmp

    Filesize

    120KB

  • memory/5048-73-0x0000000007250000-0x00000000072F3000-memory.dmp

    Filesize

    652KB

  • memory/5048-49-0x0000000006220000-0x000000000623E000-memory.dmp

    Filesize

    120KB

  • memory/5048-75-0x0000000007540000-0x000000000755A000-memory.dmp

    Filesize

    104KB

  • memory/5048-76-0x00000000075B0000-0x00000000075BA000-memory.dmp

    Filesize

    40KB

  • memory/5048-50-0x00000000062B0000-0x00000000062FC000-memory.dmp

    Filesize

    304KB

  • memory/5048-78-0x0000000007740000-0x0000000007751000-memory.dmp

    Filesize

    68KB

  • memory/5048-24-0x0000000005300000-0x0000000005366000-memory.dmp

    Filesize

    408KB

  • memory/5048-25-0x0000000005370000-0x00000000053D6000-memory.dmp

    Filesize

    408KB

  • memory/5048-23-0x0000000005260000-0x0000000005282000-memory.dmp

    Filesize

    136KB

  • memory/5048-82-0x0000000007860000-0x0000000007868000-memory.dmp

    Filesize

    32KB

  • memory/5048-20-0x00000000752C0000-0x0000000075A70000-memory.dmp

    Filesize

    7.7MB

  • memory/5048-19-0x00000000752C0000-0x0000000075A70000-memory.dmp

    Filesize

    7.7MB

  • memory/5048-18-0x0000000005440000-0x0000000005A68000-memory.dmp

    Filesize

    6.2MB

  • memory/5048-17-0x00000000752C0000-0x0000000075A70000-memory.dmp

    Filesize

    7.7MB

  • memory/5048-90-0x00000000752C0000-0x0000000075A70000-memory.dmp

    Filesize

    7.7MB