Analysis

  • max time kernel
    142s
  • max time network
    35s
  • platform
    windows7_x64
  • resource
    win7
  • submitted
    24-06-2020 14:58

General

  • Target

    QUOTATION.exe

  • Size

    1.3MB

  • MD5

    6c2e11f32932cc245e2c4707a07bd292

  • SHA1

    cd4bfad529114d8e9a5dbc9b4f6fd0d43ee52965

  • SHA256

    f773cd5390003e190f79f0ce0f26b95513f2f4d78d4e5f6334515c44631e0a07

  • SHA512

    33f67b77ab04a5dc26ef58ab18e602f5f44f4125417006fb0b0335b2067b934e00f8a118be0de06c57f0ab29f93e4abb62da3b14f11004b0350bf1ff451a8547

Malware Config

Signatures

  • Suspicious use of SendNotifyMessage 3 IoCs
  • AgentTesla

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

  • Drops startup file 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 16 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs
  • Suspicious use of SetThreadContext 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\QUOTATION.exe
    "C:\Users\Admin\AppData\Local\Temp\QUOTATION.exe"
    1⤵
    • Suspicious use of SendNotifyMessage
    • Drops startup file
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    • Suspicious use of SetThreadContext
    PID:1088
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe
      "C:\\\\Windows\\\\Microsoft.NET\\\\Framework\\\\v2.0.50727\\\\MSBuild.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1144

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

3
T1081

Collection

Data from Local System

3
T1005

Replay Monitor

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Downloads

  • memory/1144-1-0x0000000000446BEE-mapping.dmp
  • memory/1144-0-0x0000000000400000-0x000000000044C000-memory.dmp
    Filesize

    304KB

  • memory/1144-2-0x0000000000400000-0x000000000044C000-memory.dmp
    Filesize

    304KB