Analysis

  • max time kernel
    118s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    20-08-2024 20:29

General

  • Target

    Astral Spoofer/Astral Spoofer.exe

  • Size

    2.3MB

  • MD5

    c876b45319a311cafc84d44b4ea5253f

  • SHA1

    592125ee3e6102c713d17e1f24d1845920b43778

  • SHA256

    1c192272b1306bc6ca80a038f0fa9ce74501724311c6f53cf232d9b73e21a493

  • SHA512

    ae53b9d792aa5de9f3737d4a1f798da058195e1301a75173e72ddac12d012314108f87e48bcc543d9650237d0e5edbed7348da04968cc81ecb40ac3b181d450f

  • SSDEEP

    49152:eA3s/tni8VxdjEabpGD8bE5yQwodrtDT/lK6zCv:be4wUwirtlK6

Malware Config

Signatures

  • AgentTesla

    Agent Tesla is a remote access tool (RAT) written in visual basic.

  • AgentTesla payload 1 IoCs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies system certificate store 2 TTPs 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Astral Spoofer\Astral Spoofer.exe
    "C:\Users\Admin\AppData\Local\Temp\Astral Spoofer\Astral Spoofer.exe"
    1⤵
    • Enumerates system info in registry
    • Modifies system certificate store
    • Suspicious use of AdjustPrivilegeToken
    PID:2480

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    342B

    MD5

    f98cc07867ca13c6ca4e9b827a6c9405

    SHA1

    e8074903ac7dafea363f96a332345ec62854c7a3

    SHA256

    184a87c3ad7789d8734a917b34f72880dccc3df41c3724fd5c4003e6e52c2ea7

    SHA512

    e55dc6557b506879bbc7b72c9b39159c00aef34ca0167400e9be0615b469654e08ea1018da0864cd4af84fd8cca4bb144fe7ea449c563610fb33b1814e058df0

  • C:\Users\Admin\AppData\Local\Temp\Cab59D5.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\Tar5AA3.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

  • memory/2480-0-0x000007FEF5E43000-0x000007FEF5E44000-memory.dmp

    Filesize

    4KB

  • memory/2480-1-0x000000013F090000-0x000000013F2DA000-memory.dmp

    Filesize

    2.3MB

  • memory/2480-2-0x000000001BEC0000-0x000000001C0D2000-memory.dmp

    Filesize

    2.1MB

  • memory/2480-3-0x000007FEF5E40000-0x000007FEF682C000-memory.dmp

    Filesize

    9.9MB

  • memory/2480-4-0x000007FEF5E40000-0x000007FEF682C000-memory.dmp

    Filesize

    9.9MB

  • memory/2480-5-0x000007FEF5E40000-0x000007FEF682C000-memory.dmp

    Filesize

    9.9MB

  • memory/2480-77-0x000000001BCC0000-0x000000001BD72000-memory.dmp

    Filesize

    712KB

  • memory/2480-79-0x000007FEF5E43000-0x000007FEF5E44000-memory.dmp

    Filesize

    4KB

  • memory/2480-80-0x000007FEF5E40000-0x000007FEF682C000-memory.dmp

    Filesize

    9.9MB