Analysis

  • max time kernel
    99s
  • max time network
    151s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    05/05/2023, 20:53

General

  • Target

    ORDERSPEC.exe

  • Size

    450KB

  • MD5

    23d7b4e9cd3e1842f35072cca46c708a

  • SHA1

    799961dfabbba4d497ae7301d1be662fd7c25a7e

  • SHA256

    60b06bd0dd5264f7c1b412db30e107a68c4cada78694a162d8eb707e75341811

  • SHA512

    a2f7aee285024cf838db0131bf51de344ffa18fe3229a2eb0fb0756a039a50129fd8441844c3351d45ef184e46a794964df2dcb3724ef2a060112c6ff9a1b00e

  • SSDEEP

    6144:5vfzODVSkuc7dxJ0xGtKfxKKjDrZ37mJZg/YmZJbDHZ5cNeUW7+7N:5KDVkEyxrxKKjDNC/g/YQFdni

Malware Config

Extracted

Family

snakekeylogger

Credentials

  • Protocol:
    smtp
  • Host:
    181.214.31.78
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    jollyaya143

Signatures

  • Snake Keylogger

    Keylogger and Infostealer first seen in November 2020.

  • Snake Keylogger payload 6 IoCs
  • StormKitty

    StormKitty is an open source info stealer written in C#.

  • StormKitty payload 5 IoCs
  • Reads user/profile data of web browsers 2 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 1 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).

  • Creates scheduled task(s) 1 TTPs 1 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ORDERSPEC.exe
    "C:\Users\Admin\AppData\Local\Temp\ORDERSPEC.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1252
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\nyVastfXt" /XML "C:\Users\Admin\AppData\Local\Temp\tmp99F0.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:1036
    • C:\Users\Admin\AppData\Local\Temp\ORDERSPEC.exe
      "{path}"
      2⤵
        PID:568
      • C:\Users\Admin\AppData\Local\Temp\ORDERSPEC.exe
        "{path}"
        2⤵
        • Accesses Microsoft Outlook profiles
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        • outlook_office_path
        • outlook_win_path
        PID:548

    Network

          MITRE ATT&CK Enterprise v6

          Replay Monitor

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          Downloads

          • C:\Users\Admin\AppData\Local\Temp\Cab148D.tmp

            Filesize

            61KB

            MD5

            fc4666cbca561e864e7fdf883a9e6661

            SHA1

            2f8d6094c7a34bf12ea0bbf0d51ee9c5bb7939a5

            SHA256

            10f3deb6c452d749a7451b5d065f4c0449737e5ee8a44f4d15844b503141e65b

            SHA512

            c71f54b571e01f247f072be4bbebdf5d8410b67eb79a61e7e0d9853fe857ab9bd12f53e6af3394b935560178107291fc4be351b27deb388eba90ba949633d57d

          • C:\Users\Admin\AppData\Local\Temp\tmp99F0.tmp

            Filesize

            1KB

            MD5

            dca4adc5a8786b851e48830f9f54acf3

            SHA1

            0a19d2a4de0feace81f997532c40ebdea2ac5d00

            SHA256

            e141d99d3e956fff2c6c8667ac9e97e08b6ab5f5e6accbf5e0d9a8ba753e2609

            SHA512

            585e77e207c969b5fef0f27d79941206dcf4563a60dd512723e3921026b30514fceadb5faa8eedbaed6f2eaf3b92a4852cd6ad08386ae3b1de9bdbc14a8c5018

          • memory/548-68-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

            Filesize

            4KB

          • memory/548-73-0x0000000000400000-0x0000000000426000-memory.dmp

            Filesize

            152KB

          • memory/548-82-0x0000000004A20000-0x0000000004A60000-memory.dmp

            Filesize

            256KB

          • memory/548-74-0x0000000004A20000-0x0000000004A60000-memory.dmp

            Filesize

            256KB

          • memory/548-71-0x0000000000400000-0x0000000000426000-memory.dmp

            Filesize

            152KB

          • memory/548-69-0x0000000000400000-0x0000000000426000-memory.dmp

            Filesize

            152KB

          • memory/548-64-0x0000000000400000-0x0000000000426000-memory.dmp

            Filesize

            152KB

          • memory/548-65-0x0000000000400000-0x0000000000426000-memory.dmp

            Filesize

            152KB

          • memory/548-67-0x0000000000400000-0x0000000000426000-memory.dmp

            Filesize

            152KB

          • memory/548-66-0x0000000000400000-0x0000000000426000-memory.dmp

            Filesize

            152KB

          • memory/1252-54-0x00000000002E0000-0x0000000000356000-memory.dmp

            Filesize

            472KB

          • memory/1252-56-0x0000000000600000-0x000000000060C000-memory.dmp

            Filesize

            48KB

          • memory/1252-60-0x0000000002200000-0x0000000002226000-memory.dmp

            Filesize

            152KB

          • memory/1252-57-0x000000007EF40000-0x000000007EF50000-memory.dmp

            Filesize

            64KB

          • memory/1252-59-0x0000000005C60000-0x0000000005CD6000-memory.dmp

            Filesize

            472KB

          • memory/1252-58-0x0000000004D10000-0x0000000004D50000-memory.dmp

            Filesize

            256KB

          • memory/1252-55-0x0000000004D10000-0x0000000004D50000-memory.dmp

            Filesize

            256KB