Analysis

  • max time kernel
    37s
  • max time network
    41s
  • platform
    windows7_x64
  • resource
    win7-20230705-en
  • resource tags

    arch:x64arch:x86image:win7-20230705-enlocale:en-usos:windows7-x64system
  • submitted
    12-07-2023 01:09

General

  • Target

    2513cf6aa56a6fb9c84061ac04c8df3e225258638f9f0d40ce898a9096f93e9b.exe

  • Size

    241KB

  • MD5

    2c456231b6d0745678d27477f46a78ec

  • SHA1

    13c2ffb4bf48f98ff6ca5f2ea082480a082d6321

  • SHA256

    2513cf6aa56a6fb9c84061ac04c8df3e225258638f9f0d40ce898a9096f93e9b

  • SHA512

    a82f6021467bf6f9f7d8026b5fdfe96660330e6d36175cfcad649e70688875ff26588528464ae80063f6311c5c7392cd3fdaa69562068414412c912279455296

  • SSDEEP

    3072:/7TLJivCcb1nX/DBQ67rlMQ5kgN0LucGuW0d3WJ4K/:TTLJtgX/d77q5gN0CjRbJ4K

Malware Config

Extracted

Family

raccoon

Botnet

6bb5fbdb7121bc7ea628330bef79c129

C2

http://5.78.78.150:8088/

xor.plain

Signatures

  • Raccoon

    Raccoon is an infostealer written in C++ and first seen in 2019.

  • Raccoon Stealer payload 3 IoCs
  • Downloads MZ/PE file
  • Loads dropped DLL 3 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

Processes

  • C:\Users\Admin\AppData\Local\Temp\2513cf6aa56a6fb9c84061ac04c8df3e225258638f9f0d40ce898a9096f93e9b.exe
    "C:\Users\Admin\AppData\Local\Temp\2513cf6aa56a6fb9c84061ac04c8df3e225258638f9f0d40ce898a9096f93e9b.exe"
    1⤵
    • Loads dropped DLL
    PID:1476

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • \Users\Admin\AppData\LocalLow\mozglue.dll

    Filesize

    612KB

    MD5

    f07d9977430e762b563eaadc2b94bbfa

    SHA1

    da0a05b2b8d269fb73558dfcf0ed5c167f6d3877

    SHA256

    4191faf7e5eb105a0f4c5c6ed3e9e9c71014e8aa39bbee313bc92d1411e9e862

    SHA512

    6afd512e4099643bba3fc7700dd72744156b78b7bda10263ba1f8571d1e282133a433215a9222a7799f9824f244a2bc80c2816a62de1497017a4b26d562b7eaf

  • \Users\Admin\AppData\LocalLow\nss3.dll

    Filesize

    1.9MB

    MD5

    f67d08e8c02574cbc2f1122c53bfb976

    SHA1

    6522992957e7e4d074947cad63189f308a80fcf2

    SHA256

    c65b7afb05ee2b2687e6280594019068c3d3829182dfe8604ce4adf2116cc46e

    SHA512

    2e9d0a211d2b085514f181852fae6e7ca6aed4d29f396348bedb59c556e39621810a9a74671566a49e126ec73a60d0f781fa9085eb407df1eefd942c18853be5

  • \Users\Admin\AppData\LocalLow\sqlite3.dll

    Filesize

    1.0MB

    MD5

    dbf4f8dcefb8056dc6bae4b67ff810ce

    SHA1

    bbac1dd8a07c6069415c04b62747d794736d0689

    SHA256

    47b64311719000fa8c432165a0fdcdfed735d5b54977b052de915b1cbbbf9d68

    SHA512

    b572ca2f2e4a5cc93e4fcc7a18c0ae6df888aa4c55bc7da591e316927a4b5cfcbdda6e60018950be891ff3b26f470cc5cce34d217c2d35074322ab84c32a25d1

  • memory/1476-55-0x0000000000220000-0x000000000022E000-memory.dmp

    Filesize

    56KB

  • memory/1476-56-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB

  • memory/1476-90-0x0000000000400000-0x000000000047E000-memory.dmp

    Filesize

    504KB

  • memory/1476-91-0x0000000061E00000-0x0000000061EF1000-memory.dmp

    Filesize

    964KB