Analysis

  • max time kernel
    149s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    09-01-2025 14:03

General

  • Target

    Copy shipping docs PO EV1786 LY ECO PAK EV1.exe

  • Size

    767KB

  • MD5

    0368a9aa7437bac59b4253abd5f99818

  • SHA1

    f98bd818ee1996762b9f8b79f52db921009d2c03

  • SHA256

    c024729558cdf11515cc4024d0f3118d8313a86c68d48846376c55b8ec97c0e4

  • SHA512

    a3b809e9ccbe938bec9b879d284c473531adbe21dc765cc730e49ea05411cd21673560208fe4496cb287d9ebcd201f184b1048ed481e4753ce97f15750e4d194

  • SSDEEP

    12288:EP91/k4FAkr1tSmk4THtLIrDjKyeKwH9+9Ck7huC0eI1Z1Hs5iy4DdWce:+1s4tv2cHtgdVAQ7huC0n1ZNJWc

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    us2.smtp.mailhostbox.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    wVCMFq@2wVCMFq@2

Extracted

Family

vipkeylogger

Credentials

Signatures

  • VIPKeylogger

    VIPKeylogger is a keylogger and infostealer written in C# and it resembles SnakeKeylogger that was found in 2020.

  • Vipkeylogger family
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

  • Reads user/profile data of web browsers 3 TTPs

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

  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Looks up external IP address via web service 3 IoCs

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

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

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

  • System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

    Adversaries may check for Internet connectivity on compromised systems.

  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Copy shipping docs PO EV1786 LY ECO PAK EV1.exe
    "C:\Users\Admin\AppData\Local\Temp\Copy shipping docs PO EV1786 LY ECO PAK EV1.exe"
    1⤵
    • Accesses Microsoft Outlook profiles
    • System Location Discovery: System Language Discovery
    • System Network Configuration Discovery: Internet Connection Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    • outlook_office_path
    • outlook_win_path
    PID:1084
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\SNgtfGzYQ.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2280
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\SNgtfGzYQ" /XML "C:\Users\Admin\AppData\Local\Temp\tmpFDC0.tmp"
      2⤵
      • System Location Discovery: System Language Discovery
      • Scheduled Task/Job: Scheduled Task
      PID:2884

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmpFDC0.tmp

    Filesize

    1KB

    MD5

    52ae4424a82cc4a6f9ef957a3480bf2c

    SHA1

    500d0dd1ffd24bae92073257a91fb383b8e16406

    SHA256

    7d2f0dd2aa8b3afef710cabc8f29af76dc0db1d46bb953db760bebdc03724f60

    SHA512

    e7181b07b16d189609a00fcbf7bf556c0074a18344304d037576765c0eb8f7dad667a805f3a441071d1d4c7b23e91ac189cbe9d6abccf6b9afad7c6d5ee89d3e

  • memory/1084-0-0x00000000744EE000-0x00000000744EF000-memory.dmp

    Filesize

    4KB

  • memory/1084-1-0x0000000001220000-0x00000000012E6000-memory.dmp

    Filesize

    792KB

  • memory/1084-2-0x00000000744E0000-0x0000000074BCE000-memory.dmp

    Filesize

    6.9MB

  • memory/1084-3-0x0000000004E80000-0x0000000004F3C000-memory.dmp

    Filesize

    752KB

  • memory/1084-4-0x00000000005C0000-0x00000000005DC000-memory.dmp

    Filesize

    112KB

  • memory/1084-5-0x00000000744EE000-0x00000000744EF000-memory.dmp

    Filesize

    4KB

  • memory/1084-6-0x00000000744E0000-0x0000000074BCE000-memory.dmp

    Filesize

    6.9MB

  • memory/1084-7-0x00000000054C0000-0x000000000554E000-memory.dmp

    Filesize

    568KB

  • memory/1084-13-0x0000000004F40000-0x0000000004F8A000-memory.dmp

    Filesize

    296KB