Analysis

  • max time kernel
    120s
  • max time network
    94s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-05-2024 02:27

General

  • Target

    8a87a45dbcd63ff898d2c7087da7c448a137ff54f894e5b4251bd25801effedf.exe

  • Size

    1.2MB

  • MD5

    1a9eac67f2179d3f75bce5484e27b7db

  • SHA1

    14919c527ba421a21c68ecd2bde083850f5323d6

  • SHA256

    8a87a45dbcd63ff898d2c7087da7c448a137ff54f894e5b4251bd25801effedf

  • SHA512

    f95d211d22e195939a8ed0074b038ed7788b2bf559fd3205c02dc8bd1f009d006e6acddf9ffee7701994c5512997ec56dfb0a06634c4432c818827c093dc63cb

  • SSDEEP

    24576:zRmJkcoQricOIQxiZY1WNsQp7v954uMbyiJWHKAK5:AJZoQrbTFZY1WNsQ99quMbyfqx

Malware Config

Extracted

Family

agenttesla

C2

https://api.telegram.org/bot6811787827:AAEr4cj8xrQKX5i6BnPzE4vzpRaL4EziTo4/

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#.

  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • AutoIT Executable 1 IoCs

    AutoIT scripts compiled to PE executables.

  • 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 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8a87a45dbcd63ff898d2c7087da7c448a137ff54f894e5b4251bd25801effedf.exe
    "C:\Users\Admin\AppData\Local\Temp\8a87a45dbcd63ff898d2c7087da7c448a137ff54f894e5b4251bd25801effedf.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:4012
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\8a87a45dbcd63ff898d2c7087da7c448a137ff54f894e5b4251bd25801effedf.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1696

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\aut4391.tmp

    Filesize

    262KB

    MD5

    0640ead3d46b6c0d03329465e335daa8

    SHA1

    077a512a096bc44a644f6effb2f7b9d29e5fb1ce

    SHA256

    c5f4b6c2f000f82540e97ee79b27d36cc1ccc0d5723427a98022908711af76c0

    SHA512

    4eb42091437ccab1cd62fdd2574a87582dc55d6ee40e4f84eafbe493e4a92b09bf6f1318bf2c602c846fb723076a3d9c17f79dd9392c3715560197ee2b0ebc3f

  • memory/1696-14-0x0000000000400000-0x0000000000446000-memory.dmp

    Filesize

    280KB

  • memory/1696-16-0x0000000000400000-0x0000000000446000-memory.dmp

    Filesize

    280KB

  • memory/1696-15-0x0000000000400000-0x0000000000446000-memory.dmp

    Filesize

    280KB

  • memory/1696-17-0x0000000000400000-0x0000000000446000-memory.dmp

    Filesize

    280KB

  • memory/1696-18-0x00000000737DE000-0x00000000737DF000-memory.dmp

    Filesize

    4KB

  • memory/1696-19-0x0000000005990000-0x00000000059E4000-memory.dmp

    Filesize

    336KB

  • memory/1696-20-0x00000000737D0000-0x0000000073F80000-memory.dmp

    Filesize

    7.7MB

  • memory/1696-21-0x00000000737D0000-0x0000000073F80000-memory.dmp

    Filesize

    7.7MB

  • memory/1696-22-0x0000000005F90000-0x0000000006534000-memory.dmp

    Filesize

    5.6MB

  • memory/1696-23-0x0000000005A20000-0x0000000005A74000-memory.dmp

    Filesize

    336KB

  • memory/1696-25-0x0000000005A20000-0x0000000005A6D000-memory.dmp

    Filesize

    308KB

  • memory/1696-31-0x0000000005A20000-0x0000000005A6D000-memory.dmp

    Filesize

    308KB

  • memory/1696-83-0x0000000005A20000-0x0000000005A6D000-memory.dmp

    Filesize

    308KB

  • memory/1696-81-0x0000000005A20000-0x0000000005A6D000-memory.dmp

    Filesize

    308KB

  • memory/1696-79-0x0000000005A20000-0x0000000005A6D000-memory.dmp

    Filesize

    308KB

  • memory/1696-77-0x0000000005A20000-0x0000000005A6D000-memory.dmp

    Filesize

    308KB

  • memory/1696-75-0x0000000005A20000-0x0000000005A6D000-memory.dmp

    Filesize

    308KB

  • memory/1696-73-0x0000000005A20000-0x0000000005A6D000-memory.dmp

    Filesize

    308KB

  • memory/1696-71-0x0000000005A20000-0x0000000005A6D000-memory.dmp

    Filesize

    308KB

  • memory/1696-69-0x0000000005A20000-0x0000000005A6D000-memory.dmp

    Filesize

    308KB

  • memory/1696-67-0x0000000005A20000-0x0000000005A6D000-memory.dmp

    Filesize

    308KB

  • memory/1696-63-0x0000000005A20000-0x0000000005A6D000-memory.dmp

    Filesize

    308KB

  • memory/1696-61-0x0000000005A20000-0x0000000005A6D000-memory.dmp

    Filesize

    308KB

  • memory/1696-59-0x0000000005A20000-0x0000000005A6D000-memory.dmp

    Filesize

    308KB

  • memory/1696-57-0x0000000005A20000-0x0000000005A6D000-memory.dmp

    Filesize

    308KB

  • memory/1696-55-0x0000000005A20000-0x0000000005A6D000-memory.dmp

    Filesize

    308KB

  • memory/1696-53-0x0000000005A20000-0x0000000005A6D000-memory.dmp

    Filesize

    308KB

  • memory/1696-51-0x0000000005A20000-0x0000000005A6D000-memory.dmp

    Filesize

    308KB

  • memory/1696-49-0x0000000005A20000-0x0000000005A6D000-memory.dmp

    Filesize

    308KB

  • memory/1696-45-0x0000000005A20000-0x0000000005A6D000-memory.dmp

    Filesize

    308KB

  • memory/1696-44-0x0000000005A20000-0x0000000005A6D000-memory.dmp

    Filesize

    308KB

  • memory/1696-41-0x0000000005A20000-0x0000000005A6D000-memory.dmp

    Filesize

    308KB

  • memory/1696-39-0x0000000005A20000-0x0000000005A6D000-memory.dmp

    Filesize

    308KB

  • memory/1696-35-0x0000000005A20000-0x0000000005A6D000-memory.dmp

    Filesize

    308KB

  • memory/1696-33-0x0000000005A20000-0x0000000005A6D000-memory.dmp

    Filesize

    308KB

  • memory/1696-29-0x0000000005A20000-0x0000000005A6D000-memory.dmp

    Filesize

    308KB

  • memory/1696-27-0x0000000005A20000-0x0000000005A6D000-memory.dmp

    Filesize

    308KB

  • memory/1696-65-0x0000000005A20000-0x0000000005A6D000-memory.dmp

    Filesize

    308KB

  • memory/1696-47-0x0000000005A20000-0x0000000005A6D000-memory.dmp

    Filesize

    308KB

  • memory/1696-37-0x0000000005A20000-0x0000000005A6D000-memory.dmp

    Filesize

    308KB

  • memory/1696-24-0x0000000005A20000-0x0000000005A6D000-memory.dmp

    Filesize

    308KB

  • memory/1696-1070-0x0000000005C10000-0x0000000005C76000-memory.dmp

    Filesize

    408KB

  • memory/1696-1071-0x00000000737D0000-0x0000000073F80000-memory.dmp

    Filesize

    7.7MB

  • memory/1696-1072-0x0000000006E20000-0x0000000006E70000-memory.dmp

    Filesize

    320KB

  • memory/1696-1073-0x0000000006F10000-0x0000000006FA2000-memory.dmp

    Filesize

    584KB

  • memory/1696-1074-0x0000000006E70000-0x0000000006E7A000-memory.dmp

    Filesize

    40KB

  • memory/1696-1075-0x0000000000400000-0x0000000000446000-memory.dmp

    Filesize

    280KB

  • memory/1696-1076-0x00000000737DE000-0x00000000737DF000-memory.dmp

    Filesize

    4KB

  • memory/1696-1077-0x00000000737D0000-0x0000000073F80000-memory.dmp

    Filesize

    7.7MB

  • memory/4012-0-0x0000000000400000-0x00000000004F4000-memory.dmp

    Filesize

    976KB

  • memory/4012-13-0x0000000000AB0000-0x0000000000AB4000-memory.dmp

    Filesize

    16KB