Analysis

  • max time kernel
    1151s
  • max time network
    1151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15-11-2024 12:58

General

  • Target

    EVP3410001500995_1506489088-payment order.exe

  • Size

    45KB

  • MD5

    3d66305ed410fad27c043db895cdd385

  • SHA1

    1038de840abc4effc9092a240c7fb8b088b7731b

  • SHA256

    6ce2dc1aea1d062b35b2f1e1bb8ad276bede32a26e51581f996b4af620764863

  • SHA512

    95d56b572aa8322b93a683e7827f6732c58f0c10f1cb41381df68072ecb6c58182ed418af4207f3e5666fd369224cafcc8ba8a5a3c9c71251abd58e0d65e719b

  • SSDEEP

    384:d8vpxocE2w6L5FUGWe1fEt5m0Gg9azYUmreMRo5CRCV5uWn+FW:dIo/QnJ9gloz3MRRMi

Malware Config

Extracted

Family

snakekeylogger

Credentials

Signatures

  • Snake Keylogger

    Keylogger and Infostealer first seen in November 2020.

  • Snake Keylogger payload 1 IoCs
  • Snakekeylogger family
  • Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • 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
  • 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 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:3520
      • C:\Users\Admin\AppData\Local\Temp\EVP3410001500995_1506489088-payment order.exe
        "C:\Users\Admin\AppData\Local\Temp\EVP3410001500995_1506489088-payment order.exe"
        2⤵
        • Suspicious use of NtCreateUserProcessOtherParentProcess
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:2288
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
        2⤵
        • Accesses Microsoft Outlook profiles
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • outlook_office_path
        • outlook_win_path
        PID:1284

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1284-1100-0x0000000074F60000-0x0000000075710000-memory.dmp

      Filesize

      7.7MB

    • memory/1284-1101-0x0000000000400000-0x0000000000426000-memory.dmp

      Filesize

      152KB

    • memory/1284-1102-0x0000000005170000-0x000000000520C000-memory.dmp

      Filesize

      624KB

    • memory/1284-1103-0x0000000074F60000-0x0000000075710000-memory.dmp

      Filesize

      7.7MB

    • memory/1284-1104-0x0000000074F60000-0x0000000075710000-memory.dmp

      Filesize

      7.7MB

    • memory/1284-1107-0x0000000006380000-0x000000000638A000-memory.dmp

      Filesize

      40KB

    • memory/1284-1106-0x0000000006520000-0x00000000066E2000-memory.dmp

      Filesize

      1.8MB

    • memory/1284-1105-0x0000000006300000-0x0000000006350000-memory.dmp

      Filesize

      320KB

    • memory/2288-32-0x0000000006CA0000-0x0000000006D89000-memory.dmp

      Filesize

      932KB

    • memory/2288-24-0x0000000006CA0000-0x0000000006D89000-memory.dmp

      Filesize

      932KB

    • memory/2288-5-0x0000000007370000-0x0000000007914000-memory.dmp

      Filesize

      5.6MB

    • memory/2288-6-0x0000000006EC0000-0x0000000006F52000-memory.dmp

      Filesize

      584KB

    • memory/2288-28-0x0000000006CA0000-0x0000000006D89000-memory.dmp

      Filesize

      932KB

    • memory/2288-34-0x0000000006CA0000-0x0000000006D89000-memory.dmp

      Filesize

      932KB

    • memory/2288-64-0x0000000006CA0000-0x0000000006D89000-memory.dmp

      Filesize

      932KB

    • memory/2288-70-0x0000000006CA0000-0x0000000006D89000-memory.dmp

      Filesize

      932KB

    • memory/2288-68-0x0000000006CA0000-0x0000000006D89000-memory.dmp

      Filesize

      932KB

    • memory/2288-66-0x0000000006CA0000-0x0000000006D89000-memory.dmp

      Filesize

      932KB

    • memory/2288-62-0x0000000006CA0000-0x0000000006D89000-memory.dmp

      Filesize

      932KB

    • memory/2288-60-0x0000000006CA0000-0x0000000006D89000-memory.dmp

      Filesize

      932KB

    • memory/2288-58-0x0000000006CA0000-0x0000000006D89000-memory.dmp

      Filesize

      932KB

    • memory/2288-56-0x0000000006CA0000-0x0000000006D89000-memory.dmp

      Filesize

      932KB

    • memory/2288-54-0x0000000006CA0000-0x0000000006D89000-memory.dmp

      Filesize

      932KB

    • memory/2288-52-0x0000000006CA0000-0x0000000006D89000-memory.dmp

      Filesize

      932KB

    • memory/2288-50-0x0000000006CA0000-0x0000000006D89000-memory.dmp

      Filesize

      932KB

    • memory/2288-48-0x0000000006CA0000-0x0000000006D89000-memory.dmp

      Filesize

      932KB

    • memory/2288-42-0x0000000006CA0000-0x0000000006D89000-memory.dmp

      Filesize

      932KB

    • memory/2288-40-0x0000000006CA0000-0x0000000006D89000-memory.dmp

      Filesize

      932KB

    • memory/2288-38-0x0000000006CA0000-0x0000000006D89000-memory.dmp

      Filesize

      932KB

    • memory/2288-36-0x0000000006CA0000-0x0000000006D89000-memory.dmp

      Filesize

      932KB

    • memory/2288-3-0x0000000074F6E000-0x0000000074F6F000-memory.dmp

      Filesize

      4KB

    • memory/2288-30-0x0000000006CA0000-0x0000000006D89000-memory.dmp

      Filesize

      932KB

    • memory/2288-26-0x0000000006CA0000-0x0000000006D89000-memory.dmp

      Filesize

      932KB

    • memory/2288-4-0x0000000006CA0000-0x0000000006D8E000-memory.dmp

      Filesize

      952KB

    • memory/2288-22-0x0000000006CA0000-0x0000000006D89000-memory.dmp

      Filesize

      932KB

    • memory/2288-20-0x0000000006CA0000-0x0000000006D89000-memory.dmp

      Filesize

      932KB

    • memory/2288-18-0x0000000006CA0000-0x0000000006D89000-memory.dmp

      Filesize

      932KB

    • memory/2288-16-0x0000000006CA0000-0x0000000006D89000-memory.dmp

      Filesize

      932KB

    • memory/2288-14-0x0000000006CA0000-0x0000000006D89000-memory.dmp

      Filesize

      932KB

    • memory/2288-12-0x0000000006CA0000-0x0000000006D89000-memory.dmp

      Filesize

      932KB

    • memory/2288-10-0x0000000006CA0000-0x0000000006D89000-memory.dmp

      Filesize

      932KB

    • memory/2288-46-0x0000000006CA0000-0x0000000006D89000-memory.dmp

      Filesize

      932KB

    • memory/2288-44-0x0000000006CA0000-0x0000000006D89000-memory.dmp

      Filesize

      932KB

    • memory/2288-8-0x0000000006CA0000-0x0000000006D89000-memory.dmp

      Filesize

      932KB

    • memory/2288-7-0x0000000006CA0000-0x0000000006D89000-memory.dmp

      Filesize

      932KB

    • memory/2288-226-0x0000000074F60000-0x0000000075710000-memory.dmp

      Filesize

      7.7MB

    • memory/2288-1082-0x0000000074F60000-0x0000000075710000-memory.dmp

      Filesize

      7.7MB

    • memory/2288-1084-0x0000000005CF0000-0x0000000005D3C000-memory.dmp

      Filesize

      304KB

    • memory/2288-1083-0x0000000006FD0000-0x0000000007032000-memory.dmp

      Filesize

      392KB

    • memory/2288-1088-0x0000000074F60000-0x0000000075710000-memory.dmp

      Filesize

      7.7MB

    • memory/2288-1089-0x0000000074F60000-0x0000000075710000-memory.dmp

      Filesize

      7.7MB

    • memory/2288-1090-0x0000000074F60000-0x0000000075710000-memory.dmp

      Filesize

      7.7MB

    • memory/2288-2-0x0000000074F60000-0x0000000075710000-memory.dmp

      Filesize

      7.7MB

    • memory/2288-1-0x0000000000DF0000-0x0000000000E00000-memory.dmp

      Filesize

      64KB

    • memory/2288-0-0x0000000074F6E000-0x0000000074F6F000-memory.dmp

      Filesize

      4KB

    • memory/2288-1094-0x0000000074F60000-0x0000000075710000-memory.dmp

      Filesize

      7.7MB

    • memory/2288-1095-0x0000000074F60000-0x0000000075710000-memory.dmp

      Filesize

      7.7MB

    • memory/2288-1096-0x0000000074F60000-0x0000000075710000-memory.dmp

      Filesize

      7.7MB

    • memory/2288-1097-0x0000000005E90000-0x0000000005EE4000-memory.dmp

      Filesize

      336KB

    • memory/2288-1099-0x0000000074F60000-0x0000000075710000-memory.dmp

      Filesize

      7.7MB