Analysis

  • max time kernel
    148s
  • max time network
    146s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    09-01-2025 14:05

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:2268
    • 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:2856
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\SNgtfGzYQ" /XML "C:\Users\Admin\AppData\Local\Temp\tmp5D7B.tmp"
      2⤵
      • System Location Discovery: System Language Discovery
      • Scheduled Task/Job: Scheduled Task
      PID:2888

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmp5D7B.tmp

    Filesize

    1KB

    MD5

    1b3e357c5f2e5fa58dea1848f160fdde

    SHA1

    1453023e4a90c57a464ee102d6750c1fdfd84d6a

    SHA256

    592ff6905a1da026b5df29dbc39772309f974ab6fecccedb1e974ebc4e7d2713

    SHA512

    5fe322e6e5556a71dc241bc74133c1cf3936b2b24f98b6422eaad0919a3a03360e078d9bb1ceefb5ff022b27e9510829fc1729a3d81437053e69b8c6372b31bb

  • memory/2268-0-0x0000000074D7E000-0x0000000074D7F000-memory.dmp

    Filesize

    4KB

  • memory/2268-1-0x0000000000FC0000-0x0000000001086000-memory.dmp

    Filesize

    792KB

  • memory/2268-2-0x0000000074D70000-0x000000007545E000-memory.dmp

    Filesize

    6.9MB

  • memory/2268-3-0x0000000004F50000-0x000000000500C000-memory.dmp

    Filesize

    752KB

  • memory/2268-4-0x0000000000580000-0x000000000059C000-memory.dmp

    Filesize

    112KB

  • memory/2268-5-0x0000000074D7E000-0x0000000074D7F000-memory.dmp

    Filesize

    4KB

  • memory/2268-6-0x0000000074D70000-0x000000007545E000-memory.dmp

    Filesize

    6.9MB

  • memory/2268-7-0x0000000005330000-0x00000000053BE000-memory.dmp

    Filesize

    568KB

  • memory/2268-13-0x0000000004C90000-0x0000000004CDA000-memory.dmp

    Filesize

    296KB