Analysis

  • max time kernel
    48s
  • max time network
    70s
  • platform
    windows10-1703_x64
  • resource
    win10-20220901-en
  • resource tags

    arch:x64arch:x86image:win10-20220901-enlocale:en-usos:windows10-1703-x64system
  • submitted
    08-11-2022 16:22

General

  • Target

    02577523a1d0dc64387458f4257473a08dc152fe6070fa06febd645ed6d515ad.exe

  • Size

    275KB

  • MD5

    ab45b17d29efac4957075c72519d2243

  • SHA1

    d6b044ab1f103424f190ed3fb33944609b21db3e

  • SHA256

    02577523a1d0dc64387458f4257473a08dc152fe6070fa06febd645ed6d515ad

  • SHA512

    72a28a26d2dffe56cfc330a9d7d6b3e8674e453d3a1ffedc982f276ae853d296b424e25031c4befb292449a4e30c28ed79956a227f71da5a4c2caf70f81802e2

  • SSDEEP

    6144:/7h82f3Jg9cSSA7ANz6Hf0Z5VMcf7IAOY5ooIL3iyJGWL:D2SA7ANz3MiIKILnjL

Malware Config

Extracted

Family

raccoon

Botnet

53508e7dc4e08bd33122d190a04a1200

C2

http://45.15.156.105/

rc4.plain

Signatures

  • Raccoon

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

  • Downloads MZ/PE file
  • Loads dropped DLL 3 IoCs
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\02577523a1d0dc64387458f4257473a08dc152fe6070fa06febd645ed6d515ad.exe
    "C:\Users\Admin\AppData\Local\Temp\02577523a1d0dc64387458f4257473a08dc152fe6070fa06febd645ed6d515ad.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1928
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
      • Loads dropped DLL
      PID:4864
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1928 -s 236
      2⤵
      • Program crash
      PID:3260

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

1
T1081

Collection

Data from Local System

1
T1005

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/1928-120-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1928-122-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1928-121-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1928-123-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1928-124-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/1928-125-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/4864-126-0x0000000000400000-0x0000000000412000-memory.dmp
    Filesize

    72KB

  • memory/4864-132-0x00000000004088B5-mapping.dmp
  • memory/4864-133-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/4864-135-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/4864-134-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/4864-136-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/4864-137-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/4864-138-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/4864-139-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/4864-140-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/4864-141-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/4864-143-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/4864-142-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/4864-144-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/4864-145-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/4864-146-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/4864-147-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/4864-148-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/4864-149-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/4864-150-0x0000000000400000-0x0000000000412000-memory.dmp
    Filesize

    72KB

  • memory/4864-151-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/4864-152-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/4864-153-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/4864-154-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/4864-155-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/4864-156-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/4864-157-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/4864-158-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/4864-159-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/4864-160-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/4864-161-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/4864-162-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/4864-163-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/4864-164-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/4864-165-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/4864-166-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/4864-167-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/4864-168-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/4864-169-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/4864-170-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/4864-171-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/4864-172-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/4864-174-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/4864-173-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/4864-175-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/4864-176-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/4864-177-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/4864-178-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/4864-179-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/4864-181-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/4864-182-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/4864-183-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/4864-185-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB

  • memory/4864-186-0x0000000077D70000-0x0000000077EFE000-memory.dmp
    Filesize

    1.6MB