Analysis

  • max time kernel
    135s
  • max time network
    141s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30-10-2024 02:10

General

  • Target

    24602711 Inv_Or.exe

  • Size

    1.1MB

  • MD5

    9a3633d66c81d5a2929a9314bc15e04a

  • SHA1

    9ac79d99e83bdfe71d876292fb48979d9f6572af

  • SHA256

    0de41e3a816a005f0b35df372d0618253964b5be6945408d403e9b1292fb200f

  • SHA512

    98d9af9350d4083a3593c0c98cacc315ba0274b4badd0ec9e4294046e5c350806f69be7a7cf0fe0fb2172e4f3b012a2bd324c15c9b9e38ad328195e269fe179e

  • SSDEEP

    24576:ffmMv6Ckr7Mny5QLL26iXWFsDsXbjVmUmG2/OE:f3v+7/5QLL2iaIrJma2/V

Malware Config

Extracted

Family

snakekeylogger

C2

https://api.telegram.org/bot8069991368:AAEDxeDrVuH4v6iEp_2FvvnhUUBR7gnXopg/sendMessage?chat_id=6048393012

Signatures

  • Snake Keylogger

    Keylogger and Infostealer first seen in November 2020.

  • Snake Keylogger payload 33 IoCs
  • Snakekeylogger family
  • 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).

  • System Location Discovery: System Language Discovery 1 TTPs 3 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 behavior: MapViewOfSection 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 64 IoCs
  • Suspicious use of SendNotifyMessage 64 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\24602711 Inv_Or.exe
    "C:\Users\Admin\AppData\Local\Temp\24602711 Inv_Or.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1420
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\24602711 Inv_Or.exe"
      2⤵
        PID:3764
      • C:\Users\Admin\AppData\Local\Temp\24602711 Inv_Or.exe
        "C:\Users\Admin\AppData\Local\Temp\24602711 Inv_Or.exe"
        2⤵
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SendNotifyMessage
        • Suspicious use of WriteProcessMemory
        PID:1044
        • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
          "C:\Users\Admin\AppData\Local\Temp\24602711 Inv_Or.exe"
          3⤵
          • Accesses Microsoft Outlook profiles
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • outlook_office_path
          • outlook_win_path
          PID:4232

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1044-6-0x0000000003CA0000-0x0000000003EA0000-memory.dmp

      Filesize

      2.0MB

    • memory/1420-2-0x00000000041B0000-0x00000000043B0000-memory.dmp

      Filesize

      2.0MB

    • memory/4232-7-0x0000000000400000-0x000000000043C000-memory.dmp

      Filesize

      240KB

    • memory/4232-8-0x0000000000400000-0x000000000043C000-memory.dmp

      Filesize

      240KB

    • memory/4232-9-0x0000000000400000-0x000000000043C000-memory.dmp

      Filesize

      240KB

    • memory/4232-10-0x0000000000400000-0x000000000043C000-memory.dmp

      Filesize

      240KB

    • memory/4232-11-0x000000007512E000-0x000000007512F000-memory.dmp

      Filesize

      4KB

    • memory/4232-12-0x0000000002E30000-0x0000000002E6A000-memory.dmp

      Filesize

      232KB

    • memory/4232-13-0x0000000075120000-0x00000000758D0000-memory.dmp

      Filesize

      7.7MB

    • memory/4232-14-0x0000000075120000-0x00000000758D0000-memory.dmp

      Filesize

      7.7MB

    • memory/4232-15-0x0000000005AD0000-0x0000000006074000-memory.dmp

      Filesize

      5.6MB

    • memory/4232-16-0x0000000005420000-0x0000000005458000-memory.dmp

      Filesize

      224KB

    • memory/4232-40-0x0000000005420000-0x0000000005453000-memory.dmp

      Filesize

      204KB

    • memory/4232-76-0x0000000005420000-0x0000000005453000-memory.dmp

      Filesize

      204KB

    • memory/4232-72-0x0000000005420000-0x0000000005453000-memory.dmp

      Filesize

      204KB

    • memory/4232-70-0x0000000005420000-0x0000000005453000-memory.dmp

      Filesize

      204KB

    • memory/4232-68-0x0000000005420000-0x0000000005453000-memory.dmp

      Filesize

      204KB

    • memory/4232-66-0x0000000005420000-0x0000000005453000-memory.dmp

      Filesize

      204KB

    • memory/4232-64-0x0000000005420000-0x0000000005453000-memory.dmp

      Filesize

      204KB

    • memory/4232-62-0x0000000005420000-0x0000000005453000-memory.dmp

      Filesize

      204KB

    • memory/4232-60-0x0000000005420000-0x0000000005453000-memory.dmp

      Filesize

      204KB

    • memory/4232-58-0x0000000005420000-0x0000000005453000-memory.dmp

      Filesize

      204KB

    • memory/4232-56-0x0000000005420000-0x0000000005453000-memory.dmp

      Filesize

      204KB

    • memory/4232-54-0x0000000005420000-0x0000000005453000-memory.dmp

      Filesize

      204KB

    • memory/4232-52-0x0000000005420000-0x0000000005453000-memory.dmp

      Filesize

      204KB

    • memory/4232-50-0x0000000005420000-0x0000000005453000-memory.dmp

      Filesize

      204KB

    • memory/4232-48-0x0000000005420000-0x0000000005453000-memory.dmp

      Filesize

      204KB

    • memory/4232-46-0x0000000005420000-0x0000000005453000-memory.dmp

      Filesize

      204KB

    • memory/4232-44-0x0000000005420000-0x0000000005453000-memory.dmp

      Filesize

      204KB

    • memory/4232-42-0x0000000005420000-0x0000000005453000-memory.dmp

      Filesize

      204KB

    • memory/4232-38-0x0000000005420000-0x0000000005453000-memory.dmp

      Filesize

      204KB

    • memory/4232-36-0x0000000005420000-0x0000000005453000-memory.dmp

      Filesize

      204KB

    • memory/4232-34-0x0000000005420000-0x0000000005453000-memory.dmp

      Filesize

      204KB

    • memory/4232-74-0x0000000005420000-0x0000000005453000-memory.dmp

      Filesize

      204KB

    • memory/4232-32-0x0000000005420000-0x0000000005453000-memory.dmp

      Filesize

      204KB

    • memory/4232-30-0x0000000005420000-0x0000000005453000-memory.dmp

      Filesize

      204KB

    • memory/4232-28-0x0000000005420000-0x0000000005453000-memory.dmp

      Filesize

      204KB

    • memory/4232-26-0x0000000005420000-0x0000000005453000-memory.dmp

      Filesize

      204KB

    • memory/4232-24-0x0000000005420000-0x0000000005453000-memory.dmp

      Filesize

      204KB

    • memory/4232-22-0x0000000005420000-0x0000000005453000-memory.dmp

      Filesize

      204KB

    • memory/4232-20-0x0000000005420000-0x0000000005453000-memory.dmp

      Filesize

      204KB

    • memory/4232-18-0x0000000005420000-0x0000000005453000-memory.dmp

      Filesize

      204KB

    • memory/4232-17-0x0000000005420000-0x0000000005453000-memory.dmp

      Filesize

      204KB

    • memory/4232-609-0x00000000055C0000-0x000000000565C000-memory.dmp

      Filesize

      624KB

    • memory/4232-610-0x0000000075120000-0x00000000758D0000-memory.dmp

      Filesize

      7.7MB

    • memory/4232-611-0x0000000000400000-0x000000000043C000-memory.dmp

      Filesize

      240KB

    • memory/4232-612-0x000000007512E000-0x000000007512F000-memory.dmp

      Filesize

      4KB

    • memory/4232-613-0x0000000075120000-0x00000000758D0000-memory.dmp

      Filesize

      7.7MB

    • memory/4232-614-0x0000000006860000-0x00000000068B0000-memory.dmp

      Filesize

      320KB

    • memory/4232-615-0x0000000006A80000-0x0000000006C42000-memory.dmp

      Filesize

      1.8MB

    • memory/4232-616-0x0000000006950000-0x00000000069E2000-memory.dmp

      Filesize

      584KB

    • memory/4232-617-0x0000000006900000-0x000000000690A000-memory.dmp

      Filesize

      40KB

    • memory/4232-618-0x0000000075120000-0x00000000758D0000-memory.dmp

      Filesize

      7.7MB