Analysis

  • max time kernel
    162s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18-04-2024 01:03

General

  • Target

    06c2b1ff831a7ef951d16f8d66b3aeb8cf0e34ea7cf10cc97fafca3954d3941a.exe

  • Size

    1.0MB

  • MD5

    44a29fe67790393da2d2bdd6041d1b8c

  • SHA1

    3012409a7272c6885fb1206f5e3fccac5427d43c

  • SHA256

    06c2b1ff831a7ef951d16f8d66b3aeb8cf0e34ea7cf10cc97fafca3954d3941a

  • SHA512

    ba1120a0cc6f30e3d48d38eca69e9e43070a31f63deb6116c477d2e17fcedafeb84bb3a00f3c32ffc673cfe4f5540f0e89876a88b2af93cf9e859534285122f7

  • SSDEEP

    24576:9AHnh+eWsN3skA4RV1Hom2KXMmHaMNj+LXwCh5:ch+ZkldoPK8YaMkV

Malware Config

Extracted

Family

agenttesla

Credentials

Signatures

  • AgentTesla

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

  • Detect packed .NET executables. Mostly AgentTeslaV4. 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\06c2b1ff831a7ef951d16f8d66b3aeb8cf0e34ea7cf10cc97fafca3954d3941a.exe
    "C:\Users\Admin\AppData\Local\Temp\06c2b1ff831a7ef951d16f8d66b3aeb8cf0e34ea7cf10cc97fafca3954d3941a.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:3728
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\06c2b1ff831a7ef951d16f8d66b3aeb8cf0e34ea7cf10cc97fafca3954d3941a.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3376
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4092 --field-trial-handle=2276,i,11674642242468042059,14711253743544118298,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:2436

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/3376-11-0x0000000000400000-0x0000000000430000-memory.dmp
      Filesize

      192KB

    • memory/3376-12-0x0000000075000000-0x00000000757B0000-memory.dmp
      Filesize

      7.7MB

    • memory/3376-13-0x00000000057F0000-0x0000000005D94000-memory.dmp
      Filesize

      5.6MB

    • memory/3376-14-0x0000000075000000-0x00000000757B0000-memory.dmp
      Filesize

      7.7MB

    • memory/3376-15-0x0000000005580000-0x0000000005590000-memory.dmp
      Filesize

      64KB

    • memory/3376-16-0x0000000005440000-0x00000000054A6000-memory.dmp
      Filesize

      408KB

    • memory/3376-17-0x0000000005580000-0x0000000005590000-memory.dmp
      Filesize

      64KB

    • memory/3728-10-0x0000000002280000-0x0000000002284000-memory.dmp
      Filesize

      16KB