Analysis

  • max time kernel
    149s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240704-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08-07-2024 06:14

General

  • Target

    Цитата.exe

  • Size

    630KB

  • MD5

    8305c265914ce059abaaa2052f8f92eb

  • SHA1

    058685c06b39d568c8ac14834605e2b322c6b5d1

  • SHA256

    943d1c268a4801187c975474c8e50695e1ba90149cd76daefdc8db9fae9e908c

  • SHA512

    0df7a5591a1964a56b9060bf2a3cbccbd37f29a163f1659af0d32de7953c46d3977560b370f0f7b37632679e1af5760ddf9036891e2405291ea9db33d0067ba3

  • SSDEEP

    12288:NYV6MorX7qzuC3QHO9FQVHPF51jgczxEv0x/w3hD9dVLUD2z5bV:iBXu9HGaVHUE/ghJdSaVbV

Malware Config

Extracted

Family

snakekeylogger

C2

https://api.telegram.org/bot7369383080:AAHZ3-eOPNC8dmeokZayL5k2b8wsqK_6ziI/sendMessage?chat_id=6485182959

Signatures

  • Snake Keylogger

    Keylogger and Infostealer first seen in November 2020.

  • Snake Keylogger payload 32 IoCs
  • UPX packed file 4 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • 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.

  • AutoIT Executable 2 IoCs

    AutoIT scripts compiled to PE executables.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious behavior: MapViewOfSection 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 4 IoCs
  • Suspicious use of SendNotifyMessage 4 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Цитата.exe
    "C:\Users\Admin\AppData\Local\Temp\Цитата.exe"
    1⤵
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2280
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\Цитата.exe"
      2⤵
        PID:4876
      • C:\Users\Admin\AppData\Local\Temp\Цитата.exe
        "C:\Users\Admin\AppData\Local\Temp\Цитата.exe"
        2⤵
        • Suspicious use of SetThreadContext
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SendNotifyMessage
        • Suspicious use of WriteProcessMemory
        PID:1320
        • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
          "C:\Users\Admin\AppData\Local\Temp\Цитата.exe"
          3⤵
          • Accesses Microsoft Outlook profiles
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • outlook_office_path
          • outlook_win_path
          PID:1704

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\myriopodous

      Filesize

      28KB

      MD5

      b903ae682ace22a8090e01209b86fd7d

      SHA1

      765e06f164ca06fbfdf5d9a33f2417eebd6f521d

      SHA256

      5c521fd28f2ec2ff936134a5d9f6d5bbabe3551673b6e2d003ccefe7296a90d0

      SHA512

      8242fee299862ad517d6a5e08889e893e44a2f9c2bc3f6c5b49e160b3578e4b91a6c2e617a6c7e61dac55c64fbb467c2cab7e4038fcbc9907798ef9d26cbec20

    • C:\Users\Admin\AppData\Local\Temp\unspawned

      MD5

      d41d8cd98f00b204e9800998ecf8427e

      SHA1

      da39a3ee5e6b4b0d3255bfef95601890afd80709

      SHA256

      e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

      SHA512

      cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

    • memory/1320-12-0x0000000000FB0000-0x0000000001117000-memory.dmp

      Filesize

      1.4MB

    • memory/1320-33-0x0000000000FB0000-0x0000000001117000-memory.dmp

      Filesize

      1.4MB

    • memory/1704-78-0x0000000005590000-0x00000000055C3000-memory.dmp

      Filesize

      204KB

    • memory/1704-30-0x0000000000400000-0x000000000043C000-memory.dmp

      Filesize

      240KB

    • memory/1704-29-0x0000000000400000-0x000000000043C000-memory.dmp

      Filesize

      240KB

    • memory/1704-74-0x0000000005590000-0x00000000055C3000-memory.dmp

      Filesize

      204KB

    • memory/1704-76-0x0000000005590000-0x00000000055C3000-memory.dmp

      Filesize

      204KB

    • memory/1704-34-0x0000000005510000-0x000000000554A000-memory.dmp

      Filesize

      232KB

    • memory/1704-35-0x00000000745E0000-0x0000000074D90000-memory.dmp

      Filesize

      7.7MB

    • memory/1704-36-0x00000000745E0000-0x0000000074D90000-memory.dmp

      Filesize

      7.7MB

    • memory/1704-37-0x0000000005B90000-0x0000000006134000-memory.dmp

      Filesize

      5.6MB

    • memory/1704-38-0x0000000005590000-0x00000000055C8000-memory.dmp

      Filesize

      224KB

    • memory/1704-92-0x0000000005590000-0x00000000055C3000-memory.dmp

      Filesize

      204KB

    • memory/1704-70-0x0000000005590000-0x00000000055C3000-memory.dmp

      Filesize

      204KB

    • memory/1704-50-0x0000000005590000-0x00000000055C3000-memory.dmp

      Filesize

      204KB

    • memory/1704-44-0x0000000005590000-0x00000000055C3000-memory.dmp

      Filesize

      204KB

    • memory/1704-39-0x0000000005590000-0x00000000055C3000-memory.dmp

      Filesize

      204KB

    • memory/1704-96-0x0000000005590000-0x00000000055C3000-memory.dmp

      Filesize

      204KB

    • memory/1704-94-0x0000000005590000-0x00000000055C3000-memory.dmp

      Filesize

      204KB

    • memory/1704-90-0x0000000005590000-0x00000000055C3000-memory.dmp

      Filesize

      204KB

    • memory/1704-88-0x0000000005590000-0x00000000055C3000-memory.dmp

      Filesize

      204KB

    • memory/1704-86-0x0000000005590000-0x00000000055C3000-memory.dmp

      Filesize

      204KB

    • memory/1704-629-0x0000000005680000-0x000000000571C000-memory.dmp

      Filesize

      624KB

    • memory/1704-84-0x0000000005590000-0x00000000055C3000-memory.dmp

      Filesize

      204KB

    • memory/1704-82-0x0000000005590000-0x00000000055C3000-memory.dmp

      Filesize

      204KB

    • memory/1704-80-0x0000000005590000-0x00000000055C3000-memory.dmp

      Filesize

      204KB

    • memory/1704-27-0x0000000000400000-0x000000000043C000-memory.dmp

      Filesize

      240KB

    • memory/1704-32-0x00000000745EE000-0x00000000745EF000-memory.dmp

      Filesize

      4KB

    • memory/1704-28-0x0000000000400000-0x000000000043C000-memory.dmp

      Filesize

      240KB

    • memory/1704-72-0x0000000005590000-0x00000000055C3000-memory.dmp

      Filesize

      204KB

    • memory/1704-68-0x0000000005590000-0x00000000055C3000-memory.dmp

      Filesize

      204KB

    • memory/1704-66-0x0000000005590000-0x00000000055C3000-memory.dmp

      Filesize

      204KB

    • memory/1704-64-0x0000000005590000-0x00000000055C3000-memory.dmp

      Filesize

      204KB

    • memory/1704-62-0x0000000005590000-0x00000000055C3000-memory.dmp

      Filesize

      204KB

    • memory/1704-60-0x0000000005590000-0x00000000055C3000-memory.dmp

      Filesize

      204KB

    • memory/1704-58-0x0000000005590000-0x00000000055C3000-memory.dmp

      Filesize

      204KB

    • memory/1704-56-0x0000000005590000-0x00000000055C3000-memory.dmp

      Filesize

      204KB

    • memory/1704-54-0x0000000005590000-0x00000000055C3000-memory.dmp

      Filesize

      204KB

    • memory/1704-52-0x0000000005590000-0x00000000055C3000-memory.dmp

      Filesize

      204KB

    • memory/1704-48-0x0000000005590000-0x00000000055C3000-memory.dmp

      Filesize

      204KB

    • memory/1704-46-0x0000000005590000-0x00000000055C3000-memory.dmp

      Filesize

      204KB

    • memory/1704-42-0x0000000005590000-0x00000000055C3000-memory.dmp

      Filesize

      204KB

    • memory/1704-40-0x0000000005590000-0x00000000055C3000-memory.dmp

      Filesize

      204KB

    • memory/1704-630-0x00000000745E0000-0x0000000074D90000-memory.dmp

      Filesize

      7.7MB

    • memory/1704-631-0x00000000069B0000-0x0000000006A00000-memory.dmp

      Filesize

      320KB

    • memory/1704-632-0x0000000006BD0000-0x0000000006D92000-memory.dmp

      Filesize

      1.8MB

    • memory/1704-633-0x0000000006AA0000-0x0000000006B32000-memory.dmp

      Filesize

      584KB

    • memory/1704-634-0x0000000006A50000-0x0000000006A5A000-memory.dmp

      Filesize

      40KB

    • memory/1704-635-0x0000000000400000-0x000000000043C000-memory.dmp

      Filesize

      240KB

    • memory/1704-636-0x00000000745EE000-0x00000000745EF000-memory.dmp

      Filesize

      4KB

    • memory/1704-637-0x00000000745E0000-0x0000000074D90000-memory.dmp

      Filesize

      7.7MB

    • memory/2280-0-0x0000000000FB0000-0x0000000001117000-memory.dmp

      Filesize

      1.4MB

    • memory/2280-11-0x0000000000F90000-0x0000000000F94000-memory.dmp

      Filesize

      16KB

    • memory/2280-14-0x0000000000FB0000-0x0000000001117000-memory.dmp

      Filesize

      1.4MB