Analysis

  • max time kernel
    117s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240729-es
  • resource tags

    arch:x64arch:x86image:win7-20240729-eslocale:es-esos:windows7-x64systemwindows
  • submitted
    15-01-2025 18:32

General

  • Target

    Rbx2Source.exe

  • Size

    8.2MB

  • MD5

    2b83a78eb7a9b2b170f3c6f9dc4625b9

  • SHA1

    ec53430afae6bdc2251d70a9741b2550919fd1f4

  • SHA256

    43298ca3117a32a1081009466e3b006f106d53eb6ab1de6f9dbf2fbd67a68cc8

  • SHA512

    fc711242d522d220e62de1f980203620035747b47e2ea9ba2875ce191fbf23fa265d17f395ee0139df109e3e971198718ef5829a69734b2f293856ce0865100a

  • SSDEEP

    98304:Z0qIiAdex4Wyg5hLerqDeX0wjgw8HQD22wEQjGkqXf0FQtH8:Z0s4QvfaEwjgw8HQD22wEoGkSIQtH8

Score
6/10

Malware Config

Signatures

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Rbx2Source.exe
    "C:\Users\Admin\AppData\Local\Temp\Rbx2Source.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:2416

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\CabD819.tmp

    Filesize

    70KB

    MD5

    49aebf8cbd62d92ac215b2923fb1b9f5

    SHA1

    1723be06719828dda65ad804298d0431f6aff976

    SHA256

    b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

    SHA512

    bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

  • C:\Users\Admin\AppData\Local\Temp\TarD83B.tmp

    Filesize

    181KB

    MD5

    4ea6026cf93ec6338144661bf1202cd1

    SHA1

    a1dec9044f750ad887935a01430bf49322fbdcb7

    SHA256

    8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

    SHA512

    6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

  • memory/2416-0-0x0000000074B9E000-0x0000000074B9F000-memory.dmp

    Filesize

    4KB

  • memory/2416-1-0x0000000001180000-0x00000000019B2000-memory.dmp

    Filesize

    8.2MB

  • memory/2416-2-0x0000000074B90000-0x000000007527E000-memory.dmp

    Filesize

    6.9MB

  • memory/2416-24-0x0000000074B90000-0x000000007527E000-memory.dmp

    Filesize

    6.9MB

  • memory/2416-25-0x0000000074B9E000-0x0000000074B9F000-memory.dmp

    Filesize

    4KB

  • memory/2416-26-0x0000000074B90000-0x000000007527E000-memory.dmp

    Filesize

    6.9MB

  • memory/2416-27-0x0000000074B90000-0x000000007527E000-memory.dmp

    Filesize

    6.9MB