Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    105s
  • max time network
    142s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18/01/2025, 04:41

General

  • Target

    9781bed51fa317c05bdee10e39bb36691e55217983c133081f757f39e5d2a21d.exe

  • Size

    577KB

  • MD5

    9565fee024eec0caec3277bdfd313f5e

  • SHA1

    161249450ebf57ed2ea7f2a5311c875749a7d778

  • SHA256

    9781bed51fa317c05bdee10e39bb36691e55217983c133081f757f39e5d2a21d

  • SHA512

    0c51b9afd511edac803fc93de945357c24b4d214bd82c071fb22e056670104c310f8ffaa7fc53baab0db522599631cc413997a2336ff96bcc272acd484f47096

  • SSDEEP

    12288:ZbRKjP7ne5ewppROaZhPcJH54prTtmPhxo3////rK///I/////qvwt12LXPgX:DKjP7e5ewpaKhPSHWK6////G///I///T

Malware Config

Extracted

Family

snakekeylogger

Credentials

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\9781bed51fa317c05bdee10e39bb36691e55217983c133081f757f39e5d2a21d.exe
    "C:\Users\Admin\AppData\Local\Temp\9781bed51fa317c05bdee10e39bb36691e55217983c133081f757f39e5d2a21d.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:5032
    • C:\Users\Admin\AppData\Local\Temp\9781bed51fa317c05bdee10e39bb36691e55217983c133081f757f39e5d2a21d.exe
      "C:\Users\Admin\AppData\Local\Temp\9781bed51fa317c05bdee10e39bb36691e55217983c133081f757f39e5d2a21d.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:492

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\9781bed51fa317c05bdee10e39bb36691e55217983c133081f757f39e5d2a21d.exe.log

    Filesize

    706B

    MD5

    2ef5ef69dadb8865b3d5b58c956077b8

    SHA1

    af2d869bac00685c745652bbd8b3fe82829a8998

    SHA256

    363502eb2a4e53ba02d2d85412b901fcf8e06de221736bdffa949799ef3d21e3

    SHA512

    66d4db5dd17d88e1d54ea0df3a7211a503dc4355de701259cefccc9f2e4e3ced9534b700099ffbb089a5a3acb082011c80b61801aa14aff76b379ce8f90d4fd3

  • memory/492-13-0x0000000074EE0000-0x0000000075690000-memory.dmp

    Filesize

    7.7MB

  • memory/492-14-0x0000000006B80000-0x0000000006BD0000-memory.dmp

    Filesize

    320KB

  • memory/492-18-0x0000000074EE0000-0x0000000075690000-memory.dmp

    Filesize

    7.7MB

  • memory/492-17-0x0000000074EE0000-0x0000000075690000-memory.dmp

    Filesize

    7.7MB

  • memory/492-16-0x0000000006C00000-0x0000000006C0A000-memory.dmp

    Filesize

    40KB

  • memory/492-12-0x0000000074EE0000-0x0000000075690000-memory.dmp

    Filesize

    7.7MB

  • memory/492-15-0x0000000006DA0000-0x0000000006F62000-memory.dmp

    Filesize

    1.8MB

  • memory/492-8-0x0000000000400000-0x0000000000426000-memory.dmp

    Filesize

    152KB

  • memory/5032-6-0x0000000074EE0000-0x0000000075690000-memory.dmp

    Filesize

    7.7MB

  • memory/5032-11-0x0000000074EE0000-0x0000000075690000-memory.dmp

    Filesize

    7.7MB

  • memory/5032-1-0x0000000000DC0000-0x0000000000E56000-memory.dmp

    Filesize

    600KB

  • memory/5032-0-0x0000000074EEE000-0x0000000074EEF000-memory.dmp

    Filesize

    4KB

  • memory/5032-2-0x0000000005670000-0x00000000056C6000-memory.dmp

    Filesize

    344KB

  • memory/5032-7-0x00000000057A0000-0x00000000057A8000-memory.dmp

    Filesize

    32KB

  • memory/5032-5-0x0000000005960000-0x00000000059FC000-memory.dmp

    Filesize

    624KB

  • memory/5032-4-0x0000000005830000-0x00000000058C2000-memory.dmp

    Filesize

    584KB

  • memory/5032-3-0x0000000005F10000-0x00000000064B4000-memory.dmp

    Filesize

    5.6MB