Analysis

  • max time kernel
    149s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-03-2024 04:06

General

  • Target

    340e702e49081960c6d318774ab212ae3885ab93fe5ad5d26cdf3c64189a7abd.exe

  • Size

    207KB

  • MD5

    c4cb7655cafcc20ca7c0a513293605ad

  • SHA1

    00ac921a5b26a640d002c3c7528a6ae6c88e8900

  • SHA256

    340e702e49081960c6d318774ab212ae3885ab93fe5ad5d26cdf3c64189a7abd

  • SHA512

    eceb4f4c5f2c205e6ff629c81624bb32454f9b0b6e43a20c8af1b01dd402cecfe199c332a72388b8f084c7d5a6651066b1d740a1d8479d234c33849f403134d0

  • SSDEEP

    3072:aIc6fEubNTqFxWXtN+vv2fUwFZZGt4UvERdCtOWEbnmrdR5hV6RhnZ7GmCMY7pdL:09w2WXzCw3TGzv5EDmR56Xk

Malware Config

Extracted

Credentials

  • Protocol:
    ftp
  • Host:
    80.92.205.47
  • Port:
    21
  • Username:
    delizzasuppl
  • Password:
    99EK7bvTZr4zBnwW

Extracted

Family

agenttesla

Credentials

  • Protocol:
    ftp
  • Host:
    ftp://80.92.205.47
  • Port:
    21
  • Username:
    delizzasuppl
  • Password:
    99EK7bvTZr4zBnwW

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 use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\340e702e49081960c6d318774ab212ae3885ab93fe5ad5d26cdf3c64189a7abd.exe
    "C:\Users\Admin\AppData\Local\Temp\340e702e49081960c6d318774ab212ae3885ab93fe5ad5d26cdf3c64189a7abd.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:180
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\Caspol.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\Caspol.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:5088

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/180-8-0x00000000753B0000-0x0000000075B60000-memory.dmp
    Filesize

    7.7MB

  • memory/180-0-0x0000000000D20000-0x0000000000D5A000-memory.dmp
    Filesize

    232KB

  • memory/180-2-0x00000000056D0000-0x00000000056E0000-memory.dmp
    Filesize

    64KB

  • memory/180-3-0x00000000056A0000-0x00000000056CE000-memory.dmp
    Filesize

    184KB

  • memory/180-4-0x0000000005730000-0x000000000573A000-memory.dmp
    Filesize

    40KB

  • memory/180-1-0x00000000753B0000-0x0000000075B60000-memory.dmp
    Filesize

    7.7MB

  • memory/5088-9-0x0000000005F30000-0x00000000064D4000-memory.dmp
    Filesize

    5.6MB

  • memory/5088-7-0x00000000753B0000-0x0000000075B60000-memory.dmp
    Filesize

    7.7MB

  • memory/5088-5-0x0000000000400000-0x0000000000442000-memory.dmp
    Filesize

    264KB

  • memory/5088-10-0x0000000005980000-0x00000000059E6000-memory.dmp
    Filesize

    408KB

  • memory/5088-11-0x0000000005970000-0x0000000005980000-memory.dmp
    Filesize

    64KB

  • memory/5088-12-0x0000000006C40000-0x0000000006C90000-memory.dmp
    Filesize

    320KB

  • memory/5088-13-0x0000000006D30000-0x0000000006DCC000-memory.dmp
    Filesize

    624KB

  • memory/5088-14-0x0000000006E70000-0x0000000006F02000-memory.dmp
    Filesize

    584KB

  • memory/5088-15-0x0000000006DD0000-0x0000000006DDA000-memory.dmp
    Filesize

    40KB

  • memory/5088-16-0x00000000753B0000-0x0000000075B60000-memory.dmp
    Filesize

    7.7MB

  • memory/5088-17-0x0000000005970000-0x0000000005980000-memory.dmp
    Filesize

    64KB