Analysis

  • max time kernel
    152s
  • max time network
    143s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15-07-2023 01:07

General

  • Target

    024cce95a63124cd3cbfe3f21fbacf8437fd288717fce379006064aa2a97641e.exe

  • Size

    28KB

  • MD5

    22df9b6c3a71b8dbbdef5d5bd09e445f

  • SHA1

    0fdb02616c74e6eca4535d7b160a2e16a3e79943

  • SHA256

    024cce95a63124cd3cbfe3f21fbacf8437fd288717fce379006064aa2a97641e

  • SHA512

    2ada99e227f30c10453d588bbb6b40bdff55825a36bf5fcc16df084dbdca069e6cc0ac6aa612addd0393f8dc8751b3efc1c9626e2d78459faf9d348d1f46aaf3

  • SSDEEP

    384:IB+Sbj6NKDRW16lVAH9BYVizqDyevPUQOvDKNrCeJE3WNgDnPr0ob7TyXUq7ZQrm:2pD06lVw9tc8QE45NknIgTyEql4Kj

Score
10/10

Malware Config

Extracted

Family

limerat

Wallets

1B5aLZh6psoQttLGn9tpbdibiWqzyh4Jfv

Attributes
  • aes_key

    NYANCAT

  • antivm

    false

  • c2_url

    https://pastebin.com/raw/LJe9sUk5

  • delay

    3

  • download_payload

    false

  • install

    false

  • install_name

    Wservices.exe

  • main_folder

    Temp

  • pin_spread

    false

  • sub_folder

    \

  • usb_spread

    true

Signatures

  • LimeRAT

    Simple yet powerful RAT for Windows machines written in .NET.

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs
  • Suspicious behavior: EnumeratesProcesses 17 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\024cce95a63124cd3cbfe3f21fbacf8437fd288717fce379006064aa2a97641e.exe
    "C:\Users\Admin\AppData\Local\Temp\024cce95a63124cd3cbfe3f21fbacf8437fd288717fce379006064aa2a97641e.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2844

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2844-136-0x0000000075040000-0x00000000757F0000-memory.dmp

    Filesize

    7.7MB

  • memory/2844-137-0x0000000000E00000-0x0000000000E0C000-memory.dmp

    Filesize

    48KB

  • memory/2844-138-0x00000000057C0000-0x000000000585C000-memory.dmp

    Filesize

    624KB

  • memory/2844-139-0x0000000005860000-0x00000000058C6000-memory.dmp

    Filesize

    408KB

  • memory/2844-140-0x00000000032A0000-0x00000000032B0000-memory.dmp

    Filesize

    64KB

  • memory/2844-141-0x0000000075040000-0x00000000757F0000-memory.dmp

    Filesize

    7.7MB

  • memory/2844-142-0x0000000006450000-0x00000000069F4000-memory.dmp

    Filesize

    5.6MB

  • memory/2844-143-0x0000000006CE0000-0x0000000006D72000-memory.dmp

    Filesize

    584KB

  • memory/2844-144-0x00000000032A0000-0x00000000032B0000-memory.dmp

    Filesize

    64KB