Analysis

  • max time kernel
    118s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    03-06-2024 01:16

General

  • Target

    b63313fd857ab782a4208924a5d304ea0939489f297aaf030f2457856fca288f.exe

  • Size

    759KB

  • MD5

    8a8ee72b3364a3893a38bb898c6257fe

  • SHA1

    7139ba139b89bdf3c003862411f93ef85469b99c

  • SHA256

    b63313fd857ab782a4208924a5d304ea0939489f297aaf030f2457856fca288f

  • SHA512

    ad7a7e669638cb66c0f069ed943ca4eba82c24b022fa68285e336098f9689d653428a42961b544ab7d8cdd4ab9b16b9e0107f6197d35eb930937d768d05de77a

  • SSDEEP

    12288:NIdWET/mr9K+22BEEzFatnQlfv+57k4YpXLJm6EpC8dRi/74RpdltBTUQGp1/2/8:eWtb3BEsfvYQ4kJmBU/7erltfCe/cvq+

Malware Config

Extracted

Family

agenttesla

Credentials

Signatures

  • AgentTesla

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 16 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b63313fd857ab782a4208924a5d304ea0939489f297aaf030f2457856fca288f.exe
    "C:\Users\Admin\AppData\Local\Temp\b63313fd857ab782a4208924a5d304ea0939489f297aaf030f2457856fca288f.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1712
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2588

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1712-0-0x000000007498E000-0x000000007498F000-memory.dmp

    Filesize

    4KB

  • memory/1712-1-0x00000000012E0000-0x00000000013A4000-memory.dmp

    Filesize

    784KB

  • memory/1712-2-0x0000000074980000-0x000000007506E000-memory.dmp

    Filesize

    6.9MB

  • memory/1712-3-0x0000000000720000-0x0000000000742000-memory.dmp

    Filesize

    136KB

  • memory/1712-4-0x00000000003D0000-0x00000000003DC000-memory.dmp

    Filesize

    48KB

  • memory/1712-5-0x00000000003F0000-0x0000000000400000-memory.dmp

    Filesize

    64KB

  • memory/1712-6-0x0000000005F80000-0x0000000006002000-memory.dmp

    Filesize

    520KB

  • memory/1712-7-0x000000007498E000-0x000000007498F000-memory.dmp

    Filesize

    4KB

  • memory/1712-8-0x0000000074980000-0x000000007506E000-memory.dmp

    Filesize

    6.9MB

  • memory/1712-24-0x0000000074980000-0x000000007506E000-memory.dmp

    Filesize

    6.9MB

  • memory/2588-17-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/2588-22-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/2588-20-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/2588-18-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/2588-15-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/2588-13-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/2588-11-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/2588-9-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/2588-23-0x0000000074980000-0x000000007506E000-memory.dmp

    Filesize

    6.9MB

  • memory/2588-25-0x0000000074980000-0x000000007506E000-memory.dmp

    Filesize

    6.9MB

  • memory/2588-26-0x0000000074980000-0x000000007506E000-memory.dmp

    Filesize

    6.9MB