Analysis

  • max time kernel
    118s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240611-en
  • resource tags

    arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
  • submitted
    29-06-2024 01:57

General

  • Target

    f9ae0d40d4f2b88956a1ccfe6cff9aae6a36508574a56595c331d7ca207e5f03.exe

  • Size

    1013KB

  • MD5

    1158ab968d9f8996052a319091e3004c

  • SHA1

    6f6d2279032adad4c2664d1a863863776ee4f504

  • SHA256

    f9ae0d40d4f2b88956a1ccfe6cff9aae6a36508574a56595c331d7ca207e5f03

  • SHA512

    720da33c7f18f27bcf96773e54a5f972cb6e2dcfc998cdf53a6a8cf1de9fed253c643d694f82bc35e2b60c8d9afc731c1aa4a52f8af5367d2d6863f559ed73bf

  • SSDEEP

    24576:+AHnh+eWsN3skA4RV1Hom2KXMmHa3Tql2yrJu5:ph+ZkldoPK8Ya3TZoa

Malware Config

Extracted

Family

agenttesla

Credentials

Signatures

  • AgentTesla

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

  • 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
  • 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\f9ae0d40d4f2b88956a1ccfe6cff9aae6a36508574a56595c331d7ca207e5f03.exe
    "C:\Users\Admin\AppData\Local\Temp\f9ae0d40d4f2b88956a1ccfe6cff9aae6a36508574a56595c331d7ca207e5f03.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2500
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\f9ae0d40d4f2b88956a1ccfe6cff9aae6a36508574a56595c331d7ca207e5f03.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2420

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2420-11-0x0000000000400000-0x0000000000442000-memory.dmp
    Filesize

    264KB

  • memory/2420-13-0x0000000000400000-0x0000000000442000-memory.dmp
    Filesize

    264KB

  • memory/2420-15-0x0000000000400000-0x0000000000442000-memory.dmp
    Filesize

    264KB

  • memory/2420-16-0x000000007415E000-0x000000007415F000-memory.dmp
    Filesize

    4KB

  • memory/2420-17-0x0000000074150000-0x000000007483E000-memory.dmp
    Filesize

    6.9MB

  • memory/2420-18-0x000000007415E000-0x000000007415F000-memory.dmp
    Filesize

    4KB

  • memory/2420-19-0x0000000074150000-0x000000007483E000-memory.dmp
    Filesize

    6.9MB

  • memory/2500-10-0x00000000001E0000-0x00000000001E4000-memory.dmp
    Filesize

    16KB