Analysis

  • max time kernel
    122s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    11-05-2024 01:01

General

  • Target

    PO-20231228003.exe

  • Size

    1.3MB

  • MD5

    bb078c83338aa40005dcc903e8d00842

  • SHA1

    99516fbbfc72156970db12059d52a9d2f16aff5b

  • SHA256

    0ae05a66eb5e6dd6fc26a59f27d48f3cd28ae6c1454082045a32aff02d87c854

  • SHA512

    5b56402c626a92237d1e0a11e6c9034b1632fda921eb5c6fc0389b44e1f4c6eaa0318d0fa0ec2d5be8221c240d98d754bd275a9097f6bd592d3626af0d199e4e

  • SSDEEP

    24576:y4lavt0LkLL9IMixoEgeadMxjIuN6RimoUayq9MmCS:lkwkn9IMHeadAjCCU1aPCS

Malware Config

Signatures

  • AgentTesla

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

  • Detect ZGRat V1 33 IoCs
  • ZGRat

    ZGRat is remote access trojan written in C#.

  • Detect packed .NET executables. Mostly AgentTeslaV4. 33 IoCs
  • Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers. 33 IoCs
  • Detects executables referencing Windows vault credential objects. Observed in infostealers 33 IoCs
  • Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers 33 IoCs
  • Detects executables referencing many email and collaboration clients. Observed in information stealers 33 IoCs
  • Detects executables referencing many file transfer clients. Observed in information stealers 33 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: MapViewOfSection 1 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\PO-20231228003.exe
    "C:\Users\Admin\AppData\Local\Temp\PO-20231228003.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1616
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\PO-20231228003.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3040

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1616-10-0x0000000000AF0000-0x0000000000AF4000-memory.dmp

    Filesize

    16KB

  • memory/3040-11-0x0000000000400000-0x0000000000446000-memory.dmp

    Filesize

    280KB

  • memory/3040-13-0x0000000000400000-0x0000000000446000-memory.dmp

    Filesize

    280KB

  • memory/3040-14-0x0000000000400000-0x0000000000446000-memory.dmp

    Filesize

    280KB

  • memory/3040-15-0x0000000073E9E000-0x0000000073E9F000-memory.dmp

    Filesize

    4KB

  • memory/3040-16-0x00000000002A0000-0x00000000002F4000-memory.dmp

    Filesize

    336KB

  • memory/3040-17-0x0000000073E90000-0x000000007457E000-memory.dmp

    Filesize

    6.9MB

  • memory/3040-19-0x0000000002180000-0x00000000021D2000-memory.dmp

    Filesize

    328KB

  • memory/3040-18-0x0000000073E90000-0x000000007457E000-memory.dmp

    Filesize

    6.9MB

  • memory/3040-23-0x0000000002180000-0x00000000021CD000-memory.dmp

    Filesize

    308KB

  • memory/3040-44-0x0000000073E90000-0x000000007457E000-memory.dmp

    Filesize

    6.9MB

  • memory/3040-80-0x0000000002180000-0x00000000021CD000-memory.dmp

    Filesize

    308KB

  • memory/3040-78-0x0000000002180000-0x00000000021CD000-memory.dmp

    Filesize

    308KB

  • memory/3040-76-0x0000000002180000-0x00000000021CD000-memory.dmp

    Filesize

    308KB

  • memory/3040-74-0x0000000002180000-0x00000000021CD000-memory.dmp

    Filesize

    308KB

  • memory/3040-72-0x0000000002180000-0x00000000021CD000-memory.dmp

    Filesize

    308KB

  • memory/3040-68-0x0000000002180000-0x00000000021CD000-memory.dmp

    Filesize

    308KB

  • memory/3040-66-0x0000000002180000-0x00000000021CD000-memory.dmp

    Filesize

    308KB

  • memory/3040-64-0x0000000002180000-0x00000000021CD000-memory.dmp

    Filesize

    308KB

  • memory/3040-62-0x0000000002180000-0x00000000021CD000-memory.dmp

    Filesize

    308KB

  • memory/3040-60-0x0000000002180000-0x00000000021CD000-memory.dmp

    Filesize

    308KB

  • memory/3040-58-0x0000000002180000-0x00000000021CD000-memory.dmp

    Filesize

    308KB

  • memory/3040-56-0x0000000002180000-0x00000000021CD000-memory.dmp

    Filesize

    308KB

  • memory/3040-52-0x0000000002180000-0x00000000021CD000-memory.dmp

    Filesize

    308KB

  • memory/3040-50-0x0000000002180000-0x00000000021CD000-memory.dmp

    Filesize

    308KB

  • memory/3040-48-0x0000000002180000-0x00000000021CD000-memory.dmp

    Filesize

    308KB

  • memory/3040-46-0x0000000002180000-0x00000000021CD000-memory.dmp

    Filesize

    308KB

  • memory/3040-43-0x0000000002180000-0x00000000021CD000-memory.dmp

    Filesize

    308KB

  • memory/3040-70-0x0000000002180000-0x00000000021CD000-memory.dmp

    Filesize

    308KB

  • memory/3040-54-0x0000000002180000-0x00000000021CD000-memory.dmp

    Filesize

    308KB

  • memory/3040-41-0x0000000002180000-0x00000000021CD000-memory.dmp

    Filesize

    308KB

  • memory/3040-39-0x0000000002180000-0x00000000021CD000-memory.dmp

    Filesize

    308KB

  • memory/3040-37-0x0000000002180000-0x00000000021CD000-memory.dmp

    Filesize

    308KB

  • memory/3040-35-0x0000000002180000-0x00000000021CD000-memory.dmp

    Filesize

    308KB

  • memory/3040-31-0x0000000002180000-0x00000000021CD000-memory.dmp

    Filesize

    308KB

  • memory/3040-29-0x0000000002180000-0x00000000021CD000-memory.dmp

    Filesize

    308KB

  • memory/3040-27-0x0000000002180000-0x00000000021CD000-memory.dmp

    Filesize

    308KB

  • memory/3040-25-0x0000000002180000-0x00000000021CD000-memory.dmp

    Filesize

    308KB

  • memory/3040-21-0x0000000002180000-0x00000000021CD000-memory.dmp

    Filesize

    308KB

  • memory/3040-20-0x0000000002180000-0x00000000021CD000-memory.dmp

    Filesize

    308KB

  • memory/3040-33-0x0000000002180000-0x00000000021CD000-memory.dmp

    Filesize

    308KB

  • memory/3040-1051-0x0000000073E90000-0x000000007457E000-memory.dmp

    Filesize

    6.9MB

  • memory/3040-1052-0x0000000000400000-0x0000000000446000-memory.dmp

    Filesize

    280KB

  • memory/3040-1053-0x0000000073E9E000-0x0000000073E9F000-memory.dmp

    Filesize

    4KB

  • memory/3040-1054-0x0000000073E90000-0x000000007457E000-memory.dmp

    Filesize

    6.9MB