Analysis

  • max time kernel
    119s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    06-09-2024 18:27

General

  • Target

    d030f7988d62119262597818b21f7519_JaffaCakes118.exe

  • Size

    28KB

  • MD5

    d030f7988d62119262597818b21f7519

  • SHA1

    304b998a6fd78862efa4f18a733831e1b827f514

  • SHA256

    c37aba6ee9314d34be7bed15f56614dd4298cb3aa654f65e904351641eeb42aa

  • SHA512

    9db218ce721fd7d449c9a2a95dbfb08a9ebed819c4d3e3139bf04a7678f9772c551c79b03b0a9a701feae2b39d1499241d7acbb93c32bf316233c9455f7e4074

  • SSDEEP

    384:bB+Sbj6NK1RW16lVAH9FYVieqDNr1HldvDKNrCeJE3WNgMqlVXhCulIQro3lcZ82:Fp106lVw9Zr1Hld45NDqNCOiwxj

Score
10/10

Malware Config

Extracted

Family

limerat

Wallets

17X5gSd1SmMNr5Xf6ZmXJcAjefKfCu5qdU

Attributes
  • aes_key

    12345

  • antivm

    true

  • c2_url

    https://pastebin.com/raw/eUzW1Wfq

  • delay

    3

  • download_payload

    false

  • install

    false

  • install_name

    test.exe

  • main_folder

    UserProfile

  • pin_spread

    false

  • sub_folder

    \

  • usb_spread

    true

Extracted

Family

limerat

Attributes
  • antivm

    false

  • c2_url

    https://pastebin.com/raw/eUzW1Wfq

  • download_payload

    false

  • install

    false

  • pin_spread

    false

  • usb_spread

    false

Signatures

  • LimeRAT

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

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 3 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 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d030f7988d62119262597818b21f7519_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\d030f7988d62119262597818b21f7519_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:3052

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3052-0-0x0000000073EEE000-0x0000000073EEF000-memory.dmp

    Filesize

    4KB

  • memory/3052-1-0x00000000000C0000-0x00000000000CC000-memory.dmp

    Filesize

    48KB

  • memory/3052-2-0x0000000073EE0000-0x00000000745CE000-memory.dmp

    Filesize

    6.9MB

  • memory/3052-3-0x0000000073EEE000-0x0000000073EEF000-memory.dmp

    Filesize

    4KB

  • memory/3052-4-0x0000000073EE0000-0x00000000745CE000-memory.dmp

    Filesize

    6.9MB