Analysis

  • max time kernel
    148s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    08-09-2024 01:28

General

  • Target

    5b2941d26b47833b3928efdab43e61be1cc14eb45e9aa5ad47bad0938a8e5b83.exe

  • Size

    28KB

  • MD5

    b6168161262ecab927e7f242a8205217

  • SHA1

    af58d73d8e6448fda100e2b39e8f88519d6739ee

  • SHA256

    5b2941d26b47833b3928efdab43e61be1cc14eb45e9aa5ad47bad0938a8e5b83

  • SHA512

    d6d695ff173a00e515674a06de45437d8d6bc3d58345cdf5fb9679514393b7d85c24ae91156d03aefdc317b630966e1127421026e93fb2b204522116bd2d807a

  • SSDEEP

    384:5B+Sbj6NKTpC6BZAHaMHeqDM9FrGBC5wvDKNrCeJE3WNgu5bVv2fRm5H84Qro3l0:TpTo6BZwaN9FqB6+45N/5h+fSFmj

Score
10/10

Malware Config

Extracted

Family

limerat

Wallets

bc1qtfd9ujlsq8k4uexe9z0mmp2wy8zx2d9arh2u7y

Attributes
  • aes_key

    impecable

  • antivm

    true

  • c2_url

    https://pastebin.com/raw/DDTVwwbu

  • delay

    3

  • download_payload

    false

  • install

    false

  • install_name

    Wservices.exe

  • main_folder

    Temp

  • pin_spread

    false

  • sub_folder

    \

  • usb_spread

    false

Extracted

Family

limerat

Attributes
  • antivm

    false

  • c2_url

    https://pastebin.com/raw/DDTVwwbu

  • 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 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 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5b2941d26b47833b3928efdab43e61be1cc14eb45e9aa5ad47bad0938a8e5b83.exe
    "C:\Users\Admin\AppData\Local\Temp\5b2941d26b47833b3928efdab43e61be1cc14eb45e9aa5ad47bad0938a8e5b83.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:2716

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2716-0-0x0000000074B6E000-0x0000000074B6F000-memory.dmp

    Filesize

    4KB

  • memory/2716-1-0x0000000000C00000-0x0000000000C0C000-memory.dmp

    Filesize

    48KB

  • memory/2716-2-0x0000000074B60000-0x000000007524E000-memory.dmp

    Filesize

    6.9MB

  • memory/2716-3-0x0000000074B6E000-0x0000000074B6F000-memory.dmp

    Filesize

    4KB

  • memory/2716-4-0x0000000074B60000-0x000000007524E000-memory.dmp

    Filesize

    6.9MB