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Overview

overview

10

Static

static

3

DTWPPP90000.exe

windows7-x64

10

DTWPPP90000.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    122s
  • max time network
    204s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250129-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250129-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31/01/2025, 01:50

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General

  • Target

    DTWPPP90000.exe

  • Size

    674KB

  • MD5

    2ad9b003804bf466bbc840e9cf1267df

  • SHA1

    b8a3fd0311eb5f1161b896d9df7b39917afd54b7

  • SHA256

    9a5289cd4d6c3ebe781e5093c7be2ad9cab9f3dd896fe65484199bf690219ff3

  • SHA512

    8293c50eeac70a55b4d0fb3a6ac324f61cda5138cff2d641bb70e9448163dc7bc83c71d2289f5f296888494cda37ef293a3840856f91b957ece2b6d5c3144873

  • SSDEEP

    12288:U4GQ6Fy1mHR/mC9awDws/lxyRpeUGWHXZnXyFOsLVnVB3PlXYiwI3cVEOMtjIh:H36Y1moC9aS/XopDNXZnXy0spVB3yiwp

Score
10/10
snakekeyloggercollectionexecutionkeyloggerspywarestealer

Malware Config

Extracted

Family

snakekeylogger

C2

https://api.telegram.org/bot7339564661:AAFzTB6gEWMndjXYyD5LCn17UEBISRR8wDI/sendMessage?chat_id=6443825857

Signatures

  • Snake Keylogger

    Keylogger and Infostealer first seen in November 2020.

    stealerkeyloggersnakekeylogger
  • Snake Keylogger payload 1 IoCs
  • Snakekeylogger family
    snakekeylogger
  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

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

    execution
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

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

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

    spywarestealer
  • Reads user/profile data of web browsers 3 TTPs

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

    spywarestealer
  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
    collection
  • 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
  • Enumerates physical storage devices 1 TTPs

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

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

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

    persistenceexecution
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

    persistence
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\DTWPPP90000.exe
    "C:\Users\Admin\AppData\Local\Temp\DTWPPP90000.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3616
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\DTWPPP90000.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3824
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\BcFyXuyfqSkIH.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:232
    • C:\Windows\System32\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\BcFyXuyfqSkIH" /XML "C:\Users\Admin\AppData\Local\Temp\tmp8E46.tmp"
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:4396
    • C:\Users\Admin\AppData\Local\Temp\DTWPPP90000.exe
      C:\Users\Admin\AppData\Local\Temp\DTWPPP90000.exe
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:1636

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log
    Filesize

    2KB

    MD5

    d85ba6ff808d9e5444a4b369f5bc2730

    SHA1

    31aa9d96590fff6981b315e0b391b575e4c0804a

    SHA256

    84739c608a73509419748e4e20e6cc4e1846056c3fe1929a8300d5a1a488202f

    SHA512

    8c414eb55b45212af385accc16d9d562adba2123583ce70d22b91161fe878683845512a78f04dedd4ea98ed9b174dbfa98cf696370598ad8e6fbd1e714f1f249

    Download Submit

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
    Filesize

    944B

    MD5

    77d622bb1a5b250869a3238b9bc1402b

    SHA1

    d47f4003c2554b9dfc4c16f22460b331886b191b

    SHA256

    f97ff12a8abf4bf88bb6497bd2ac2da12628c8847a8ba5a9026bdbb76507cdfb

    SHA512

    d6789b5499f23c9035375a102271e17a8a82e57d6f5312fa24242e08a83efdeb8becb7622f55c4cf1b89c7d864b445df11f4d994cf7e2f87a900535bcca12fd9

    Download Submit

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_oaiyzgon.ixe.ps1
    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

    Download Submit

  • C:\Users\Admin\AppData\Local\Temp\tmp8E46.tmp
    Filesize

    1KB

    MD5

    7f87c52af8934c3c3b87ecb6230b430e

    SHA1

    a8c0f7ff91ca373278af42d7732f70c28a9d4395

    SHA256

    26d9b62c47ab37cc37fc41314d971e5daf195827e24d168ea1b9cca600afaee3

    SHA512

    64abbaf9b3b6ab3dc8fb451f20bf8bdf099bc4d0f237a6c28b14f9d69e8e613043d6b20f485a41621739737ffe3704f06a07261a7cdc7b99dc1f156c9359c917

    Download Submit

  • memory/1636-45-0x000000001E700000-0x000000001E8C2000-memory.dmp

    Filesize

    1.8MB

    Download

  • memory/1636-44-0x000000001C2C0000-0x000000001C310000-memory.dmp

    Filesize

    320KB

    Download

  • memory/1636-35-0x0000000140000000-0x0000000140024000-memory.dmp

    Filesize

    144KB

    Download

  • memory/3616-5-0x00007FFEEC580000-0x00007FFEED041000-memory.dmp

    Filesize

    10.8MB

    Download

  • memory/3616-3-0x0000000003140000-0x0000000003166000-memory.dmp

    Filesize

    152KB

    Download

  • memory/3616-1-0x00000000005F0000-0x000000000069E000-memory.dmp

    Filesize

    696KB

    Download

  • memory/3616-7-0x000000001D290000-0x000000001D2F8000-memory.dmp

    Filesize

    416KB

    Download

  • memory/3616-2-0x00007FFEEC580000-0x00007FFEED041000-memory.dmp

    Filesize

    10.8MB

    Download

  • memory/3616-4-0x00007FFEEC583000-0x00007FFEEC585000-memory.dmp

    Filesize

    8KB

    Download

  • memory/3616-6-0x00000000030C0000-0x00000000030D4000-memory.dmp

    Filesize

    80KB

    Download

  • memory/3616-0-0x00007FFEEC583000-0x00007FFEEC585000-memory.dmp

    Filesize

    8KB

    Download

  • memory/3616-37-0x00007FFEEC580000-0x00007FFEED041000-memory.dmp

    Filesize

    10.8MB

    Download

  • memory/3824-24-0x00007FFEEC580000-0x00007FFEED041000-memory.dmp

    Filesize

    10.8MB

    Download

  • memory/3824-12-0x00007FFEEC580000-0x00007FFEED041000-memory.dmp

    Filesize

    10.8MB

    Download

  • memory/3824-43-0x00007FFEEC580000-0x00007FFEED041000-memory.dmp

    Filesize

    10.8MB

    Download

  • memory/3824-23-0x0000023EE4B20000-0x0000023EE4B42000-memory.dmp

    Filesize

    136KB

    Download

  • memory/3824-13-0x00007FFEEC580000-0x00007FFEED041000-memory.dmp

    Filesize

    10.8MB

    Download