Analysis

  • max time kernel
    140s
  • max time network
    143s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-01-2025 15:12

General

  • Target

    Updated Price List for 2025 Business Year.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\Updated Price List for 2025 Business Year.exe
    "C:\Users\Admin\AppData\Local\Temp\Updated Price List for 2025 Business Year.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1368
    • C:\Users\Admin\AppData\Local\Temp\Updated Price List for 2025 Business Year.exe
      "C:\Users\Admin\AppData\Local\Temp\Updated Price List for 2025 Business Year.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:4024

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\Updated Price List for 2025 Business Year.exe.log

    Filesize

    1KB

    MD5

    8ec831f3e3a3f77e4a7b9cd32b48384c

    SHA1

    d83f09fd87c5bd86e045873c231c14836e76a05c

    SHA256

    7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

    SHA512

    26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

  • memory/1368-10-0x000000000D3A0000-0x000000000D43C000-memory.dmp

    Filesize

    624KB

  • memory/1368-15-0x0000000074D20000-0x00000000754D0000-memory.dmp

    Filesize

    7.7MB

  • memory/1368-9-0x00000000029F0000-0x0000000002A5C000-memory.dmp

    Filesize

    432KB

  • memory/1368-4-0x0000000074D20000-0x00000000754D0000-memory.dmp

    Filesize

    7.7MB

  • memory/1368-5-0x0000000005300000-0x000000000530A000-memory.dmp

    Filesize

    40KB

  • memory/1368-6-0x00000000055E0000-0x00000000055FE000-memory.dmp

    Filesize

    120KB

  • memory/1368-7-0x0000000074D2E000-0x0000000074D2F000-memory.dmp

    Filesize

    4KB

  • memory/1368-8-0x0000000074D20000-0x00000000754D0000-memory.dmp

    Filesize

    7.7MB

  • memory/1368-3-0x0000000005140000-0x00000000051D2000-memory.dmp

    Filesize

    584KB

  • memory/1368-0-0x0000000074D2E000-0x0000000074D2F000-memory.dmp

    Filesize

    4KB

  • memory/1368-1-0x0000000000700000-0x000000000079C000-memory.dmp

    Filesize

    624KB

  • memory/1368-2-0x0000000005600000-0x0000000005BA4000-memory.dmp

    Filesize

    5.6MB

  • memory/4024-14-0x0000000074D20000-0x00000000754D0000-memory.dmp

    Filesize

    7.7MB

  • memory/4024-11-0x0000000000400000-0x0000000000426000-memory.dmp

    Filesize

    152KB

  • memory/4024-16-0x0000000074D20000-0x00000000754D0000-memory.dmp

    Filesize

    7.7MB

  • memory/4024-17-0x0000000074D20000-0x00000000754D0000-memory.dmp

    Filesize

    7.7MB

  • memory/4024-18-0x0000000074D20000-0x00000000754D0000-memory.dmp

    Filesize

    7.7MB

  • memory/4024-19-0x0000000006600000-0x0000000006650000-memory.dmp

    Filesize

    320KB

  • memory/4024-20-0x0000000006820000-0x00000000069E2000-memory.dmp

    Filesize

    1.8MB