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Analysis

  • max time kernel
    122s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    17/12/2024, 23:14

General

  • Target

    0ec958b3a2aa914f6f12bb7d313015b7e6d234d5acde84f0aa46b47a1b79c742.exe

  • Size

    793KB

  • MD5

    3d6739cca8ae35375e5efba1157a7112

  • SHA1

    7f9354f671bd73af06069b5fdbf207439dbaa546

  • SHA256

    0ec958b3a2aa914f6f12bb7d313015b7e6d234d5acde84f0aa46b47a1b79c742

  • SHA512

    07621881ac5d4c5b274c2bdad6708d3f7a917e537cd7199a0487dc1583118b4f6d787505ff50fcff1b3a5344d27ea52593de70450e59e11e63faa6b45287c0e4

  • SSDEEP

    24576:L6ftojDBeSYnIWAe/jhZt6IZx89W0CxV9asvCpm2:LLp9oIWAeJf8Alm

Malware Config

Extracted

Family

metasploit

Version

windows/shell_reverse_tcp

C2

1.15.12.73:4567

Signatures

  • MetaSploit

    Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

  • Metasploit family
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Enumerates connected drives 3 TTPs 23 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in System32 directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • 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 use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0ec958b3a2aa914f6f12bb7d313015b7e6d234d5acde84f0aa46b47a1b79c742.exe
    "C:\Users\Admin\AppData\Local\Temp\0ec958b3a2aa914f6f12bb7d313015b7e6d234d5acde84f0aa46b47a1b79c742.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1796
    • C:\Users\Admin\AppData\Local\Temp\0ec958b3a2aa914f6f12bb7d313015b7e6d234d5acde84f0aa46b47a1b79c742.exe
      "C:\Users\Admin\AppData\Local\Temp\0ec958b3a2aa914f6f12bb7d313015b7e6d234d5acde84f0aa46b47a1b79c742.exe" Admin
      2⤵
      • Enumerates connected drives
      • Drops file in System32 directory
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:2428

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/1796-0-0x0000000000400000-0x00000000005EC000-memory.dmp

    Filesize

    1.9MB

  • memory/1796-4-0x0000000000400000-0x00000000005EC000-memory.dmp

    Filesize

    1.9MB

  • memory/1796-3-0x0000000000400000-0x00000000005EC000-memory.dmp

    Filesize

    1.9MB

  • memory/1796-2-0x0000000000400000-0x00000000005EC000-memory.dmp

    Filesize

    1.9MB

  • memory/1796-1-0x0000000000400000-0x00000000005EC000-memory.dmp

    Filesize

    1.9MB

  • memory/1796-6-0x0000000000230000-0x0000000000231000-memory.dmp

    Filesize

    4KB

  • memory/1796-5-0x0000000000230000-0x0000000000231000-memory.dmp

    Filesize

    4KB

  • memory/1796-7-0x0000000000280000-0x0000000000281000-memory.dmp

    Filesize

    4KB

  • memory/1796-11-0x0000000000400000-0x00000000005EC000-memory.dmp

    Filesize

    1.9MB

  • memory/1796-10-0x00000000038E0000-0x0000000003ACC000-memory.dmp

    Filesize

    1.9MB

  • memory/2428-16-0x0000000000400000-0x00000000005EC000-memory.dmp

    Filesize

    1.9MB

  • memory/2428-15-0x0000000000400000-0x00000000005EC000-memory.dmp

    Filesize

    1.9MB

  • memory/2428-14-0x0000000000400000-0x00000000005EC000-memory.dmp

    Filesize

    1.9MB

  • memory/2428-13-0x0000000000400000-0x00000000005EC000-memory.dmp

    Filesize

    1.9MB

  • memory/2428-12-0x0000000000400000-0x00000000005EC000-memory.dmp

    Filesize

    1.9MB

  • memory/2428-18-0x0000000000230000-0x0000000000231000-memory.dmp

    Filesize

    4KB

  • memory/2428-19-0x0000000000400000-0x00000000005EC000-memory.dmp

    Filesize

    1.9MB

  • memory/2428-21-0x0000000000400000-0x00000000005EC000-memory.dmp

    Filesize

    1.9MB