Analysis

  • max time kernel
    30s
  • max time network
    33s
  • platform
    windows7_x64
  • resource
    win7-20230621-en
  • resource tags

    arch:x64arch:x86image:win7-20230621-enlocale:en-usos:windows7-x64system
  • submitted
    24-06-2023 05:28

General

  • Target

    685aa74639245cdc3a55e428c66ae039.exe

  • Size

    271KB

  • MD5

    685aa74639245cdc3a55e428c66ae039

  • SHA1

    2161cdd7f8305481a092e39798c9140b248664d4

  • SHA256

    e11f3e5a187ddbb67ea48d2f9a97b088355ebccc5e3de9299c84a8d38b5b32a9

  • SHA512

    ac483ef30469276c178242760170398781f2294d2aa35080f5d793055ddf3c992fd179899033a5ab72ceb16bb5c63a2d35b9e3a6f7a10f97e122118800506c60

  • SSDEEP

    3072:P/1yPYb/4iPS+A3TRa6x/oDhDO14WbzG6DfOtYPBYzpeEgL2H7sA:PAPYbwipA3TRaIODOH5zzJYkN6

Malware Config

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\685aa74639245cdc3a55e428c66ae039.exe
    "C:\Users\Admin\AppData\Local\Temp\685aa74639245cdc3a55e428c66ae039.exe"
    1⤵
    • Loads dropped DLL
    PID:1148

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/1148-55-0x00000000001B0000-0x00000000001BE000-memory.dmp

    Filesize

    56KB

  • memory/1148-59-0x0000000000400000-0x0000000001B45000-memory.dmp

    Filesize

    23.3MB

  • memory/1148-89-0x0000000000400000-0x0000000001B45000-memory.dmp

    Filesize

    23.3MB

  • memory/1148-90-0x0000000061E00000-0x0000000061EF1000-memory.dmp

    Filesize

    964KB