Analysis

  • max time kernel
    117s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    13/02/2024, 02:11

General

  • Target

    2f252c0eac5c48177618c5aa351f6fe40105c25ffae42ca0e844c8543d06d768.exe

  • Size

    986KB

  • MD5

    72d6251a4815e987ed734c5143773782

  • SHA1

    a2090227c03e4b034d2304f547c0b2117cf8a06f

  • SHA256

    2f252c0eac5c48177618c5aa351f6fe40105c25ffae42ca0e844c8543d06d768

  • SHA512

    a4d969918292ffe8d8c2daff7521a418b806311c353458c083eb0789b3d7f2baf9bffc8282101ce98f6923e5ad2d73c59a48a83f7880cf31b13b2e1ce4eda49a

  • SSDEEP

    24576:pRmJkcoQricOIQxiZY1iaUGb8fbMxwkrzzUCP3fkDyGS:mJZoQrbTFZY1iaUGb8fbMuyH

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 binaries and memory artifacts referencing sandbox DLLs typically observed in sandbox evasion 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
  • 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 WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2f252c0eac5c48177618c5aa351f6fe40105c25ffae42ca0e844c8543d06d768.exe
    "C:\Users\Admin\AppData\Local\Temp\2f252c0eac5c48177618c5aa351f6fe40105c25ffae42ca0e844c8543d06d768.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:2300
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\2f252c0eac5c48177618c5aa351f6fe40105c25ffae42ca0e844c8543d06d768.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2740

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2300-10-0x00000000003F0000-0x00000000003F4000-memory.dmp

    Filesize

    16KB

  • memory/2740-11-0x0000000000400000-0x0000000000446000-memory.dmp

    Filesize

    280KB

  • memory/2740-13-0x0000000000400000-0x0000000000446000-memory.dmp

    Filesize

    280KB

  • memory/2740-14-0x0000000000400000-0x0000000000446000-memory.dmp

    Filesize

    280KB

  • memory/2740-15-0x0000000000550000-0x00000000005A6000-memory.dmp

    Filesize

    344KB

  • memory/2740-16-0x0000000074340000-0x0000000074A2E000-memory.dmp

    Filesize

    6.9MB

  • memory/2740-17-0x0000000004BF0000-0x0000000004C30000-memory.dmp

    Filesize

    256KB

  • memory/2740-18-0x0000000004BF0000-0x0000000004C30000-memory.dmp

    Filesize

    256KB

  • memory/2740-19-0x0000000000730000-0x0000000000784000-memory.dmp

    Filesize

    336KB

  • memory/2740-20-0x0000000000730000-0x000000000077E000-memory.dmp

    Filesize

    312KB

  • memory/2740-23-0x0000000000730000-0x000000000077E000-memory.dmp

    Filesize

    312KB

  • memory/2740-25-0x0000000000730000-0x000000000077E000-memory.dmp

    Filesize

    312KB

  • memory/2740-29-0x0000000000730000-0x000000000077E000-memory.dmp

    Filesize

    312KB

  • memory/2740-31-0x0000000000730000-0x000000000077E000-memory.dmp

    Filesize

    312KB

  • memory/2740-33-0x0000000000730000-0x000000000077E000-memory.dmp

    Filesize

    312KB

  • memory/2740-35-0x0000000000730000-0x000000000077E000-memory.dmp

    Filesize

    312KB

  • memory/2740-41-0x0000000000730000-0x000000000077E000-memory.dmp

    Filesize

    312KB

  • memory/2740-39-0x0000000000730000-0x000000000077E000-memory.dmp

    Filesize

    312KB

  • memory/2740-47-0x0000000000730000-0x000000000077E000-memory.dmp

    Filesize

    312KB

  • memory/2740-49-0x0000000000730000-0x000000000077E000-memory.dmp

    Filesize

    312KB

  • memory/2740-45-0x0000000000730000-0x000000000077E000-memory.dmp

    Filesize

    312KB

  • memory/2740-43-0x0000000000730000-0x000000000077E000-memory.dmp

    Filesize

    312KB

  • memory/2740-57-0x0000000000730000-0x000000000077E000-memory.dmp

    Filesize

    312KB

  • memory/2740-59-0x0000000000730000-0x000000000077E000-memory.dmp

    Filesize

    312KB

  • memory/2740-61-0x0000000000730000-0x000000000077E000-memory.dmp

    Filesize

    312KB

  • memory/2740-55-0x0000000000730000-0x000000000077E000-memory.dmp

    Filesize

    312KB

  • memory/2740-53-0x0000000000730000-0x000000000077E000-memory.dmp

    Filesize

    312KB

  • memory/2740-71-0x0000000000730000-0x000000000077E000-memory.dmp

    Filesize

    312KB

  • memory/2740-75-0x0000000000730000-0x000000000077E000-memory.dmp

    Filesize

    312KB

  • memory/2740-77-0x0000000000730000-0x000000000077E000-memory.dmp

    Filesize

    312KB

  • memory/2740-79-0x0000000000730000-0x000000000077E000-memory.dmp

    Filesize

    312KB

  • memory/2740-73-0x0000000000730000-0x000000000077E000-memory.dmp

    Filesize

    312KB

  • memory/2740-69-0x0000000000730000-0x000000000077E000-memory.dmp

    Filesize

    312KB

  • memory/2740-67-0x0000000000730000-0x000000000077E000-memory.dmp

    Filesize

    312KB

  • memory/2740-65-0x0000000000730000-0x000000000077E000-memory.dmp

    Filesize

    312KB

  • memory/2740-63-0x0000000000730000-0x000000000077E000-memory.dmp

    Filesize

    312KB

  • memory/2740-51-0x0000000000730000-0x000000000077E000-memory.dmp

    Filesize

    312KB

  • memory/2740-37-0x0000000000730000-0x000000000077E000-memory.dmp

    Filesize

    312KB

  • memory/2740-27-0x0000000000730000-0x000000000077E000-memory.dmp

    Filesize

    312KB

  • memory/2740-21-0x0000000000730000-0x000000000077E000-memory.dmp

    Filesize

    312KB

  • memory/2740-1064-0x0000000004BF0000-0x0000000004C30000-memory.dmp

    Filesize

    256KB

  • memory/2740-1065-0x0000000074340000-0x0000000074A2E000-memory.dmp

    Filesize

    6.9MB

  • memory/2740-1066-0x0000000000400000-0x0000000000446000-memory.dmp

    Filesize

    280KB

  • memory/2740-1067-0x0000000004BF0000-0x0000000004C30000-memory.dmp

    Filesize

    256KB

  • memory/2740-1068-0x0000000004BF0000-0x0000000004C30000-memory.dmp

    Filesize

    256KB