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Analysis

  • max time kernel
    118s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    09/05/2024, 01:18

General

  • Target

    27e20f8330de69c244a6320a58aa950ea66a34cdecc9ac68f0ca23b82747a9da.exe

  • Size

    1.1MB

  • MD5

    5161246e60fbc17c2e85f3180a30c216

  • SHA1

    a3fdb88f66f07f524cf6541d481761d7b69f5403

  • SHA256

    27e20f8330de69c244a6320a58aa950ea66a34cdecc9ac68f0ca23b82747a9da

  • SHA512

    b5895bc0e83332dc2cf177c7dcb49e34e7c6f7b4ac903615b39b6a07920a59db84924ae0b548de5c9da10115affe6c24ca9930435bdd4598620ede776f5789b3

  • SSDEEP

    24576:k4lavt0LkLL9IMixoEgea6G9ISfDIJEZJYdurawq9MmCS:zkwkn9IMHea6G9gSZJYduPaPCS

Malware Config

Signatures

  • AgentTesla

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

  • Detect ZGRat V1 34 IoCs
  • ZGRat

    ZGRat is remote access trojan written in C#.

  • Detect packed .NET executables. Mostly AgentTeslaV4. 34 IoCs
  • Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers. 34 IoCs
  • Detects binaries and memory artifacts referencing sandbox DLLs typically observed in sandbox evasion 34 IoCs
  • Detects executables referencing Windows vault credential objects. Observed in infostealers 34 IoCs
  • Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers 34 IoCs
  • Detects executables referencing many email and collaboration clients. Observed in information stealers 34 IoCs
  • Detects executables referencing many file transfer clients. Observed in information stealers 34 IoCs
  • Looks up external IP address via web service 1 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).

  • 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\27e20f8330de69c244a6320a58aa950ea66a34cdecc9ac68f0ca23b82747a9da.exe
    "C:\Users\Admin\AppData\Local\Temp\27e20f8330de69c244a6320a58aa950ea66a34cdecc9ac68f0ca23b82747a9da.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2100
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\27e20f8330de69c244a6320a58aa950ea66a34cdecc9ac68f0ca23b82747a9da.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3008

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2100-10-0x0000000000690000-0x0000000000694000-memory.dmp

    Filesize

    16KB

  • memory/3008-14-0x0000000000400000-0x0000000000446000-memory.dmp

    Filesize

    280KB

  • memory/3008-15-0x000000007481E000-0x000000007481F000-memory.dmp

    Filesize

    4KB

  • memory/3008-13-0x0000000000400000-0x0000000000446000-memory.dmp

    Filesize

    280KB

  • memory/3008-16-0x0000000001DB0000-0x0000000001E06000-memory.dmp

    Filesize

    344KB

  • memory/3008-18-0x0000000074810000-0x0000000074EFE000-memory.dmp

    Filesize

    6.9MB

  • memory/3008-28-0x0000000002040000-0x000000000208E000-memory.dmp

    Filesize

    312KB

  • memory/3008-81-0x0000000002040000-0x000000000208E000-memory.dmp

    Filesize

    312KB

  • memory/3008-253-0x0000000074810000-0x0000000074EFE000-memory.dmp

    Filesize

    6.9MB

  • memory/3008-79-0x0000000002040000-0x000000000208E000-memory.dmp

    Filesize

    312KB

  • memory/3008-77-0x0000000002040000-0x000000000208E000-memory.dmp

    Filesize

    312KB

  • memory/3008-75-0x0000000002040000-0x000000000208E000-memory.dmp

    Filesize

    312KB

  • memory/3008-71-0x0000000002040000-0x000000000208E000-memory.dmp

    Filesize

    312KB

  • memory/3008-69-0x0000000002040000-0x000000000208E000-memory.dmp

    Filesize

    312KB

  • memory/3008-67-0x0000000002040000-0x000000000208E000-memory.dmp

    Filesize

    312KB

  • memory/3008-65-0x0000000002040000-0x000000000208E000-memory.dmp

    Filesize

    312KB

  • memory/3008-63-0x0000000002040000-0x000000000208E000-memory.dmp

    Filesize

    312KB

  • memory/3008-61-0x0000000002040000-0x000000000208E000-memory.dmp

    Filesize

    312KB

  • memory/3008-57-0x0000000002040000-0x000000000208E000-memory.dmp

    Filesize

    312KB

  • memory/3008-53-0x0000000002040000-0x000000000208E000-memory.dmp

    Filesize

    312KB

  • memory/3008-1065-0x0000000074810000-0x0000000074EFE000-memory.dmp

    Filesize

    6.9MB

  • memory/3008-51-0x0000000002040000-0x000000000208E000-memory.dmp

    Filesize

    312KB

  • memory/3008-50-0x0000000002040000-0x000000000208E000-memory.dmp

    Filesize

    312KB

  • memory/3008-47-0x0000000002040000-0x000000000208E000-memory.dmp

    Filesize

    312KB

  • memory/3008-43-0x0000000002040000-0x000000000208E000-memory.dmp

    Filesize

    312KB

  • memory/3008-39-0x0000000002040000-0x000000000208E000-memory.dmp

    Filesize

    312KB

  • memory/3008-37-0x0000000002040000-0x000000000208E000-memory.dmp

    Filesize

    312KB

  • memory/3008-36-0x0000000002040000-0x000000000208E000-memory.dmp

    Filesize

    312KB

  • memory/3008-33-0x0000000002040000-0x000000000208E000-memory.dmp

    Filesize

    312KB

  • memory/3008-31-0x0000000002040000-0x000000000208E000-memory.dmp

    Filesize

    312KB

  • memory/3008-29-0x0000000002040000-0x000000000208E000-memory.dmp

    Filesize

    312KB

  • memory/3008-25-0x0000000002040000-0x000000000208E000-memory.dmp

    Filesize

    312KB

  • memory/3008-23-0x0000000002040000-0x000000000208E000-memory.dmp

    Filesize

    312KB

  • memory/3008-73-0x0000000002040000-0x000000000208E000-memory.dmp

    Filesize

    312KB

  • memory/3008-59-0x0000000002040000-0x000000000208E000-memory.dmp

    Filesize

    312KB

  • memory/3008-55-0x0000000002040000-0x000000000208E000-memory.dmp

    Filesize

    312KB

  • memory/3008-45-0x0000000002040000-0x000000000208E000-memory.dmp

    Filesize

    312KB

  • memory/3008-41-0x0000000002040000-0x000000000208E000-memory.dmp

    Filesize

    312KB

  • memory/3008-21-0x0000000002040000-0x000000000208E000-memory.dmp

    Filesize

    312KB

  • memory/3008-20-0x0000000002040000-0x000000000208E000-memory.dmp

    Filesize

    312KB

  • memory/3008-19-0x0000000074810000-0x0000000074EFE000-memory.dmp

    Filesize

    6.9MB

  • memory/3008-17-0x0000000002040000-0x0000000002094000-memory.dmp

    Filesize

    336KB

  • memory/3008-11-0x0000000000400000-0x0000000000446000-memory.dmp

    Filesize

    280KB

  • memory/3008-1066-0x0000000000400000-0x0000000000446000-memory.dmp

    Filesize

    280KB

  • memory/3008-1067-0x000000007481E000-0x000000007481F000-memory.dmp

    Filesize

    4KB

  • memory/3008-1068-0x0000000074810000-0x0000000074EFE000-memory.dmp

    Filesize

    6.9MB