Analysis

  • max time kernel
    132s
  • max time network
    133s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250129-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250129-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03-02-2025 02:55

General

  • Target

    UpdatedPriceListfor2025BusinessYear.exe

  • Size

    598KB

  • MD5

    0ffccbf50f1d79d5f49413954df54ffc

  • SHA1

    a0e8bff3e1c69eb141af9a47170a126fd7214be1

  • SHA256

    83b701ff5443094c497075463b217819c0b7915a156943e3877ce114a6279800

  • SHA512

    a639c62ea9c091abb5754d470f151089eea9fd8d36d6b039c550337d748e08036bd8381c18b718557e36da68184f0931a287dd577184cbc6a2874df45794a428

  • SSDEEP

    12288:ajUrH0eyTvyTksqFtYZo3uaP9u796ZwGV/OXeXVVKtB:FH0DTawsItYyuaPlZ/wAK

Malware Config

Extracted

Family

snakekeylogger

Credentials

  • Protocol:
    smtp
  • Host:
    mail.privateemail.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Psalm@1278

Signatures

  • Snake Keylogger

    Keylogger and Infostealer first seen in November 2020.

  • Snake Keylogger payload 1 IoCs
  • Snakekeylogger family
  • 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.

  • 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 use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\UpdatedPriceListfor2025BusinessYear.exe
    "C:\Users\Admin\AppData\Local\Temp\UpdatedPriceListfor2025BusinessYear.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1824
    • C:\Users\Admin\AppData\Local\Temp\UpdatedPriceListfor2025BusinessYear.exe
      "C:\Users\Admin\AppData\Local\Temp\UpdatedPriceListfor2025BusinessYear.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:1836

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\UpdatedPriceListfor2025BusinessYear.exe.log

    Filesize

    1KB

    MD5

    8ec831f3e3a3f77e4a7b9cd32b48384c

    SHA1

    d83f09fd87c5bd86e045873c231c14836e76a05c

    SHA256

    7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

    SHA512

    26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

  • memory/1824-10-0x0000000006C70000-0x0000000006D0C000-memory.dmp

    Filesize

    624KB

  • memory/1824-15-0x00000000751B0000-0x0000000075960000-memory.dmp

    Filesize

    7.7MB

  • memory/1824-9-0x0000000003070000-0x00000000030DC000-memory.dmp

    Filesize

    432KB

  • memory/1824-4-0x0000000005760000-0x000000000576A000-memory.dmp

    Filesize

    40KB

  • memory/1824-5-0x00000000751B0000-0x0000000075960000-memory.dmp

    Filesize

    7.7MB

  • memory/1824-6-0x0000000005B30000-0x0000000005B4E000-memory.dmp

    Filesize

    120KB

  • memory/1824-7-0x00000000751BE000-0x00000000751BF000-memory.dmp

    Filesize

    4KB

  • memory/1824-8-0x00000000751B0000-0x0000000075960000-memory.dmp

    Filesize

    7.7MB

  • memory/1824-3-0x00000000057D0000-0x0000000005862000-memory.dmp

    Filesize

    584KB

  • memory/1824-0-0x00000000751BE000-0x00000000751BF000-memory.dmp

    Filesize

    4KB

  • memory/1824-1-0x0000000000E10000-0x0000000000EAC000-memory.dmp

    Filesize

    624KB

  • memory/1824-2-0x0000000005CE0000-0x0000000006284000-memory.dmp

    Filesize

    5.6MB

  • memory/1836-14-0x00000000751B0000-0x0000000075960000-memory.dmp

    Filesize

    7.7MB

  • memory/1836-11-0x0000000000400000-0x0000000000426000-memory.dmp

    Filesize

    152KB

  • memory/1836-16-0x00000000751B0000-0x0000000075960000-memory.dmp

    Filesize

    7.7MB

  • memory/1836-17-0x00000000751B0000-0x0000000075960000-memory.dmp

    Filesize

    7.7MB

  • memory/1836-18-0x00000000751B0000-0x0000000075960000-memory.dmp

    Filesize

    7.7MB

  • memory/1836-19-0x0000000006D50000-0x0000000006DA0000-memory.dmp

    Filesize

    320KB

  • memory/1836-20-0x0000000006F70000-0x0000000007132000-memory.dmp

    Filesize

    1.8MB