Overview

overview

10

Static

static

Listed Product.exe

windows7_x64

10

Listed Product.exe

windows10_x64

10

Analysis

  • max time kernel
    83s
  • max time network
    125s
  • platform
    windows10_x64
  • resource
    win10-en-20210920
  • submitted
    20-10-2021 03:49

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General

  • Target

    Listed Product.exe

  • Size

    445KB

  • MD5

    a0d71ca643ab39c23b18e2f45282a9a4

  • SHA1

    3378802a61cce072963789f8e79cbf3118d9443b

  • SHA256

    44ebf617496d7c7d6fdae0dcdac3d1964cd28af093dd19c3e6b897af83b3d9ea

  • SHA512

    b59717c45eef4015e6cc04c6651da1f69baad79feed2a473af13717f5dd2ae459e50d27ce25d325d4233a5f6a7b27926f485e69d37b2bd7d79a704f6fdf19d45

Score
10/10
snakekeyloggercollectionevasionkeyloggerspywarestealer

Malware Config

Extracted

Family

snakekeylogger

C2

https://api.telegram.org/bot1620445910:AAF2v81NoINJsu_XXnpGet1YDm-NxnznaIE/sendMessage?chat_id=1063661839

Signatures

  • Snake Keylogger

    Keylogger and Infostealer first seen in November 2020.

    stealerkeyloggersnakekeylogger
  • Disables RegEdit via registry modification
    evasion
  • Disables Task Manager via registry modification
    evasion
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

    spywarestealer
  • 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 2 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
  • Modifies registry key 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Listed Product.exe
    "C:\Users\Admin\AppData\Local\Temp\Listed Product.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2372
    • C:\Users\Admin\AppData\Local\Temp\Listed Product.exe
      "C:\Users\Admin\AppData\Local\Temp\Listed Product.exe"
      2⤵
        PID:1836
      • C:\Users\Admin\AppData\Local\Temp\Listed Product.exe
        "C:\Users\Admin\AppData\Local\Temp\Listed Product.exe"
        2⤵
        • Accesses Microsoft Outlook profiles
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        • outlook_office_path
        • outlook_win_path
        PID:980
        • C:\Windows\SysWOW64\REG.exe
          REG add HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\System /v DisableRegistryTools /t REG_DWORD /d 1 /f
          3⤵
          • Modifies registry key
          PID:2920

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Initial Access

    Execution

    Persistence

    Privilege Escalation

    Defense Evasion

    Modify Registry

    1
    T1112

    Credential Access

    Credentials in Files

    3
    T1081

    Discovery

    Lateral Movement

    Collection

    Data from Local System

    3
    T1005

    Email Collection

    1
    T1114

    Exfiltration

    Command and Control

    Impact

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\Listed Product.exe.log
      MD5

      0c2899d7c6746f42d5bbe088c777f94c

      SHA1

      622f66c5f7a3c91b28a9f43ce7c6cabadbf514f1

      SHA256

      5b0b99740cadaeff7b9891136644b396941547e20cc7eea646560d0dad5a5458

      SHA512

      ab7a3409ed4b6ca00358330a3aa4ef6de7d81eb21a5e24bb629ef6a7c7c4e2a70ca3accfbc989ed6e495fdb8eb6203a26d6f2a37b2a5809af4276af375b49078

      Download Submit
    • memory/980-124-0x0000000000400000-0x0000000000426000-memory.dmp
      Filesize

      152KB

      Download
    • memory/980-135-0x0000000005630000-0x0000000005B2E000-memory.dmp
      Filesize

      5.0MB

      Download
    • memory/980-133-0x0000000006B40000-0x0000000006B41000-memory.dmp
      Filesize

      4KB

      Download
    • memory/980-125-0x000000000042012E-mapping.dmp
      Download
    • memory/2372-119-0x0000000007060000-0x0000000007061000-memory.dmp
      Filesize

      4KB

      Download
    • memory/2372-122-0x000000000CFC0000-0x000000000CFC1000-memory.dmp
      Filesize

      4KB

      Download
    • memory/2372-123-0x000000000CF70000-0x000000000CFB1000-memory.dmp
      Filesize

      260KB

      Download
    • memory/2372-121-0x00000000074A0000-0x00000000074A8000-memory.dmp
      Filesize

      32KB

      Download
    • memory/2372-120-0x0000000006FB0000-0x00000000074AE000-memory.dmp
      Filesize

      5.0MB

      Download
    • memory/2372-115-0x00000000002E0000-0x00000000002E1000-memory.dmp
      Filesize

      4KB

      Download
    • memory/2372-118-0x0000000007090000-0x0000000007091000-memory.dmp
      Filesize

      4KB

      Download
    • memory/2372-117-0x00000000074B0000-0x00000000074B1000-memory.dmp
      Filesize

      4KB

      Download
    • memory/2920-132-0x0000000000000000-mapping.dmp
      Download