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Analysis

  • max time kernel
    15s
  • max time network
    19s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    17/12/2024, 01:03

General

  • Target

    9c2544296126fe6af77b4dd1109ddfecd7ed33f24d0aa3f1f1a467bc6753a5d5.exe

  • Size

    1.0MB

  • MD5

    a5ff2ea478325c304b84fadb5173ac6f

  • SHA1

    13f89e833786f96364ef99da6c7f6a80856245d3

  • SHA256

    9c2544296126fe6af77b4dd1109ddfecd7ed33f24d0aa3f1f1a467bc6753a5d5

  • SHA512

    efdc65f0625634d270e388e6fc195338860c6cfbeeee7d97a33aa0430d9f2c181f7db64c86b5aacba5066fde10a32d3f53126e446180116c3f2044165c7976c4

  • SSDEEP

    24576:uu6J33O0c+JY5UZ+XC0kGso6FaL9lAkyZ8MmbtWY:gu0c++OCvkGs9FaL9lAkzMmUY

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    ftp
  • Host:
    ftp://backup.smartape.ru
  • Port:
    21
  • Username:
    user894492
  • Password:
    w6NZOdcSkH1a

Signatures

  • AgentTesla

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

  • Agenttesla family
  • Suspicious use of SetThreadContext 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9c2544296126fe6af77b4dd1109ddfecd7ed33f24d0aa3f1f1a467bc6753a5d5.exe
    "C:\Users\Admin\AppData\Local\Temp\9c2544296126fe6af77b4dd1109ddfecd7ed33f24d0aa3f1f1a467bc6753a5d5.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2620
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\9c2544296126fe6af77b4dd1109ddfecd7ed33f24d0aa3f1f1a467bc6753a5d5.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2140

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2140-7-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/2140-9-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/2140-11-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/2140-12-0x000000007423E000-0x000000007423F000-memory.dmp

    Filesize

    4KB

  • memory/2140-13-0x0000000074230000-0x000000007491E000-memory.dmp

    Filesize

    6.9MB

  • memory/2140-14-0x000000007423E000-0x000000007423F000-memory.dmp

    Filesize

    4KB

  • memory/2140-15-0x0000000074230000-0x000000007491E000-memory.dmp

    Filesize

    6.9MB

  • memory/2620-6-0x00000000006B0000-0x0000000000AB0000-memory.dmp

    Filesize

    4.0MB