Analysis

  • max time kernel
    119s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    10-06-2024 03:47

General

  • Target

    c1dc498ac1f64dcf63b7c536c5e95e2561054a3ae4e95df36975426032f680ac.exe

  • Size

    1011KB

  • MD5

    d09ddbd38b06d082c36ba91814c4ea12

  • SHA1

    63c78b2dbc4000e322547520b58b666676c3ee4d

  • SHA256

    c1dc498ac1f64dcf63b7c536c5e95e2561054a3ae4e95df36975426032f680ac

  • SHA512

    11fca048e084ab54ad20169d99ecacaa26f955d32d6795346e080faefbfd0d3a43bebd6cbaadb238735d0940367711c5ef61996c92f191151c6e220aa582c444

  • SSDEEP

    24576:vAHnh+eWsN3skA4RV1Hom2KXMmHaN3gw/F16zF5:Sh+ZkldoPK8YaNQwdwj

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. 4 IoCs
  • Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers. 4 IoCs
  • Detects executables referencing Windows vault credential objects. Observed in infostealers 4 IoCs
  • Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers 4 IoCs
  • Detects executables referencing many email and collaboration clients. Observed in information stealers 4 IoCs
  • Detects executables referencing many file transfer clients. Observed in information stealers 4 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: MapViewOfSection 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c1dc498ac1f64dcf63b7c536c5e95e2561054a3ae4e95df36975426032f680ac.exe
    "C:\Users\Admin\AppData\Local\Temp\c1dc498ac1f64dcf63b7c536c5e95e2561054a3ae4e95df36975426032f680ac.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1908
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\c1dc498ac1f64dcf63b7c536c5e95e2561054a3ae4e95df36975426032f680ac.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1344

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1344-11-0x00000000000C0000-0x0000000000102000-memory.dmp

    Filesize

    264KB

  • memory/1344-17-0x00000000000C0000-0x0000000000102000-memory.dmp

    Filesize

    264KB

  • memory/1344-20-0x00000000000C0000-0x0000000000102000-memory.dmp

    Filesize

    264KB

  • memory/1344-14-0x00000000000C0000-0x0000000000102000-memory.dmp

    Filesize

    264KB

  • memory/1344-21-0x0000000073BCE000-0x0000000073BCF000-memory.dmp

    Filesize

    4KB

  • memory/1344-22-0x0000000073BC0000-0x00000000742AE000-memory.dmp

    Filesize

    6.9MB

  • memory/1344-23-0x0000000073BCE000-0x0000000073BCF000-memory.dmp

    Filesize

    4KB

  • memory/1344-24-0x0000000073BC0000-0x00000000742AE000-memory.dmp

    Filesize

    6.9MB

  • memory/1908-10-0x0000000000120000-0x0000000000124000-memory.dmp

    Filesize

    16KB