Analysis

  • max time kernel
    53s
  • max time network
    55s
  • platform
    windows10-1703_x64
  • resource
    win10-20220901-en
  • resource tags

    arch:x64arch:x86image:win10-20220901-enlocale:en-usos:windows10-1703-x64system
  • submitted
    16-10-2022 16:03

General

  • Target

    ff0f5c06e13d7f3038de3ba92aa5ac178368e5092763fd04b27867a323d1d274.exe

  • Size

    213KB

  • MD5

    4985af8c670ddde8fa978c82e8e6ed3e

  • SHA1

    9e4b7558b5e69d2f0428b0728ceafd99afc95dcb

  • SHA256

    ff0f5c06e13d7f3038de3ba92aa5ac178368e5092763fd04b27867a323d1d274

  • SHA512

    6ae4a4f32b1b48eee22c56a2c5cc2e1b1b069531993929908961ba4d0ab087dca0089395d4bf0f33665dda094fbdef5b4eee7fc4fd16faa73e01f4d5890556a3

  • SSDEEP

    3072:cXpRHuHtLitAIpPw57XefTsjKtXo/me9+Ockt27t0Kg1Ok:YHuHtLoPeIgqe9+OFot0Ok

Malware Config

Extracted

Family

raccoon

Botnet

63267bc2317b9849c2d512a4e16b0f3b

C2

http://shettester1000.com/

rc4.plain

Signatures

  • Raccoon

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

  • Downloads MZ/PE file
  • Loads dropped DLL 1 IoCs
  • 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.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ff0f5c06e13d7f3038de3ba92aa5ac178368e5092763fd04b27867a323d1d274.exe
    "C:\Users\Admin\AppData\Local\Temp\ff0f5c06e13d7f3038de3ba92aa5ac178368e5092763fd04b27867a323d1d274.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2672
    • C:\Users\Admin\AppData\Local\Temp\ff0f5c06e13d7f3038de3ba92aa5ac178368e5092763fd04b27867a323d1d274.exe
      "C:\Users\Admin\AppData\Local\Temp\ff0f5c06e13d7f3038de3ba92aa5ac178368e5092763fd04b27867a323d1d274.exe"
      2⤵
      • Loads dropped DLL
      PID:3268

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    1.9MB

    MD5

    f67d08e8c02574cbc2f1122c53bfb976

    SHA1

    6522992957e7e4d074947cad63189f308a80fcf2

    SHA256

    c65b7afb05ee2b2687e6280594019068c3d3829182dfe8604ce4adf2116cc46e

    SHA512

    2e9d0a211d2b085514f181852fae6e7ca6aed4d29f396348bedb59c556e39621810a9a74671566a49e126ec73a60d0f781fa9085eb407df1eefd942c18853be5

  • memory/2672-120-0x0000000077560000-0x00000000776EE000-memory.dmp

    Filesize

    1.6MB

  • memory/2672-121-0x0000000077560000-0x00000000776EE000-memory.dmp

    Filesize

    1.6MB

  • memory/2672-122-0x0000000077560000-0x00000000776EE000-memory.dmp

    Filesize

    1.6MB

  • memory/2672-123-0x0000000077560000-0x00000000776EE000-memory.dmp

    Filesize

    1.6MB

  • memory/2672-124-0x0000000077560000-0x00000000776EE000-memory.dmp

    Filesize

    1.6MB

  • memory/2672-125-0x0000000077560000-0x00000000776EE000-memory.dmp

    Filesize

    1.6MB

  • memory/2672-126-0x0000000077560000-0x00000000776EE000-memory.dmp

    Filesize

    1.6MB

  • memory/2672-127-0x0000000077560000-0x00000000776EE000-memory.dmp

    Filesize

    1.6MB

  • memory/2672-128-0x0000000077560000-0x00000000776EE000-memory.dmp

    Filesize

    1.6MB

  • memory/2672-129-0x0000000077560000-0x00000000776EE000-memory.dmp

    Filesize

    1.6MB

  • memory/2672-130-0x0000000077560000-0x00000000776EE000-memory.dmp

    Filesize

    1.6MB

  • memory/2672-131-0x0000000077560000-0x00000000776EE000-memory.dmp

    Filesize

    1.6MB

  • memory/2672-132-0x0000000077560000-0x00000000776EE000-memory.dmp

    Filesize

    1.6MB

  • memory/2672-133-0x0000000077560000-0x00000000776EE000-memory.dmp

    Filesize

    1.6MB

  • memory/2672-134-0x0000000077560000-0x00000000776EE000-memory.dmp

    Filesize

    1.6MB

  • memory/2672-135-0x0000000077560000-0x00000000776EE000-memory.dmp

    Filesize

    1.6MB

  • memory/2672-136-0x0000000077560000-0x00000000776EE000-memory.dmp

    Filesize

    1.6MB

  • memory/2672-137-0x0000000077560000-0x00000000776EE000-memory.dmp

    Filesize

    1.6MB

  • memory/2672-138-0x0000000077560000-0x00000000776EE000-memory.dmp

    Filesize

    1.6MB

  • memory/2672-139-0x0000000077560000-0x00000000776EE000-memory.dmp

    Filesize

    1.6MB

  • memory/2672-140-0x0000000077560000-0x00000000776EE000-memory.dmp

    Filesize

    1.6MB

  • memory/2672-141-0x0000000077560000-0x00000000776EE000-memory.dmp

    Filesize

    1.6MB

  • memory/2672-142-0x0000000077560000-0x00000000776EE000-memory.dmp

    Filesize

    1.6MB

  • memory/2672-143-0x0000000077560000-0x00000000776EE000-memory.dmp

    Filesize

    1.6MB

  • memory/2672-144-0x0000000077560000-0x00000000776EE000-memory.dmp

    Filesize

    1.6MB

  • memory/2672-145-0x0000000077560000-0x00000000776EE000-memory.dmp

    Filesize

    1.6MB

  • memory/2672-146-0x0000000000721000-0x0000000000731000-memory.dmp

    Filesize

    64KB

  • memory/2672-147-0x00000000001E0000-0x00000000001F1000-memory.dmp

    Filesize

    68KB

  • memory/2672-148-0x0000000077560000-0x00000000776EE000-memory.dmp

    Filesize

    1.6MB

  • memory/2672-152-0x0000000000721000-0x0000000000731000-memory.dmp

    Filesize

    64KB

  • memory/3268-149-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB

  • memory/3268-151-0x0000000077560000-0x00000000776EE000-memory.dmp

    Filesize

    1.6MB

  • memory/3268-153-0x0000000077560000-0x00000000776EE000-memory.dmp

    Filesize

    1.6MB

  • memory/3268-154-0x0000000077560000-0x00000000776EE000-memory.dmp

    Filesize

    1.6MB

  • memory/3268-155-0x0000000077560000-0x00000000776EE000-memory.dmp

    Filesize

    1.6MB

  • memory/3268-157-0x0000000077560000-0x00000000776EE000-memory.dmp

    Filesize

    1.6MB

  • memory/3268-158-0x0000000077560000-0x00000000776EE000-memory.dmp

    Filesize

    1.6MB

  • memory/3268-159-0x0000000077560000-0x00000000776EE000-memory.dmp

    Filesize

    1.6MB

  • memory/3268-160-0x0000000077560000-0x00000000776EE000-memory.dmp

    Filesize

    1.6MB

  • memory/3268-161-0x0000000077560000-0x00000000776EE000-memory.dmp

    Filesize

    1.6MB

  • memory/3268-162-0x0000000077560000-0x00000000776EE000-memory.dmp

    Filesize

    1.6MB

  • memory/3268-163-0x0000000077560000-0x00000000776EE000-memory.dmp

    Filesize

    1.6MB

  • memory/3268-165-0x0000000077560000-0x00000000776EE000-memory.dmp

    Filesize

    1.6MB

  • memory/3268-164-0x0000000077560000-0x00000000776EE000-memory.dmp

    Filesize

    1.6MB

  • memory/3268-166-0x0000000077560000-0x00000000776EE000-memory.dmp

    Filesize

    1.6MB

  • memory/3268-167-0x0000000077560000-0x00000000776EE000-memory.dmp

    Filesize

    1.6MB

  • memory/3268-168-0x0000000077560000-0x00000000776EE000-memory.dmp

    Filesize

    1.6MB

  • memory/3268-169-0x0000000077560000-0x00000000776EE000-memory.dmp

    Filesize

    1.6MB

  • memory/3268-170-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB

  • memory/3268-171-0x0000000077560000-0x00000000776EE000-memory.dmp

    Filesize

    1.6MB

  • memory/3268-172-0x0000000077560000-0x00000000776EE000-memory.dmp

    Filesize

    1.6MB

  • memory/3268-173-0x0000000077560000-0x00000000776EE000-memory.dmp

    Filesize

    1.6MB

  • memory/3268-174-0x0000000077560000-0x00000000776EE000-memory.dmp

    Filesize

    1.6MB

  • memory/3268-175-0x0000000077560000-0x00000000776EE000-memory.dmp

    Filesize

    1.6MB

  • memory/3268-176-0x0000000077560000-0x00000000776EE000-memory.dmp

    Filesize

    1.6MB

  • memory/3268-177-0x0000000077560000-0x00000000776EE000-memory.dmp

    Filesize

    1.6MB

  • memory/3268-178-0x0000000077560000-0x00000000776EE000-memory.dmp

    Filesize

    1.6MB

  • memory/3268-179-0x0000000077560000-0x00000000776EE000-memory.dmp

    Filesize

    1.6MB

  • memory/3268-180-0x0000000077560000-0x00000000776EE000-memory.dmp

    Filesize

    1.6MB

  • memory/3268-181-0x0000000077560000-0x00000000776EE000-memory.dmp

    Filesize

    1.6MB

  • memory/3268-182-0x0000000077560000-0x00000000776EE000-memory.dmp

    Filesize

    1.6MB

  • memory/3268-183-0x0000000077560000-0x00000000776EE000-memory.dmp

    Filesize

    1.6MB

  • memory/3268-184-0x0000000077560000-0x00000000776EE000-memory.dmp

    Filesize

    1.6MB

  • memory/3268-185-0x0000000077560000-0x00000000776EE000-memory.dmp

    Filesize

    1.6MB

  • memory/3268-186-0x0000000077560000-0x00000000776EE000-memory.dmp

    Filesize

    1.6MB

  • memory/3268-187-0x0000000077560000-0x00000000776EE000-memory.dmp

    Filesize

    1.6MB

  • memory/3268-203-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB