Analysis

  • max time kernel
    142s
  • max time network
    144s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    27-03-2024 10:59

General

  • Target

    PRODUCTS LIST.pdf.exe

  • Size

    725KB

  • MD5

    3afc031f6c1a6ec6d4d075351c16529b

  • SHA1

    25b3288e34d9b6473572d2f4264c27546700faa6

  • SHA256

    9c49bbe71a875101949fd0ddf980825c8ac09d566c9e55c2ac94caf8052f5e2e

  • SHA512

    102c95629b14ba98256f56d14a6418a5f0bb79b562d129b948fdafd1b0d29ade909c1cdc5d0854460ba6ccf240e3be763d9b038cdd735a7c28cb5213be1b7556

  • SSDEEP

    12288:U4CMwY4XU5F5gIKxGA87K5BV5lwKSj6bthuaLlsXaeyXYAlRzFIhuaOaT1upA7kR:li0Fm4IBV5vtUa+bLAlR5IhV1i

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 3 IoCs

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\PRODUCTS LIST.pdf.exe
    "C:\Users\Admin\AppData\Local\Temp\PRODUCTS LIST.pdf.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2212
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2304

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2212-0-0x00000000011F0000-0x00000000012A6000-memory.dmp

    Filesize

    728KB

  • memory/2212-1-0x00000000745D0000-0x0000000074CBE000-memory.dmp

    Filesize

    6.9MB

  • memory/2212-2-0x00000000010F0000-0x0000000001130000-memory.dmp

    Filesize

    256KB

  • memory/2212-3-0x00000000004B0000-0x00000000004C2000-memory.dmp

    Filesize

    72KB

  • memory/2212-4-0x00000000004D0000-0x00000000004DC000-memory.dmp

    Filesize

    48KB

  • memory/2212-5-0x0000000004FF0000-0x0000000005074000-memory.dmp

    Filesize

    528KB

  • memory/2212-17-0x00000000745D0000-0x0000000074CBE000-memory.dmp

    Filesize

    6.9MB

  • memory/2304-8-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/2304-7-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/2304-9-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/2304-10-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2304-14-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/2304-12-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/2304-16-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/2304-18-0x00000000745D0000-0x0000000074CBE000-memory.dmp

    Filesize

    6.9MB

  • memory/2304-6-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/2304-19-0x0000000004AF0000-0x0000000004B30000-memory.dmp

    Filesize

    256KB

  • memory/2304-20-0x00000000745D0000-0x0000000074CBE000-memory.dmp

    Filesize

    6.9MB