Analysis

  • max time kernel
    55s
  • max time network
    81s
  • platform
    windows10-1703_x64
  • resource
    win10-20220812-en
  • resource tags

    arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
  • submitted
    16-10-2022 05:55

General

  • Target

    3ee0a89ab5fb64d4f3ab001b3724660b0677c33f32062ff8b26d498c93b8ef3f.exe

  • Size

    2.5MB

  • MD5

    e50afda85a40b86182b47eeb9cab27f8

  • SHA1

    e5545a3c4672eb8196b9e434320932a242ebf5da

  • SHA256

    3ee0a89ab5fb64d4f3ab001b3724660b0677c33f32062ff8b26d498c93b8ef3f

  • SHA512

    369f74fd143cc5a7bcf6290d532ef622dba3e63d8efb083fcf73369e502764de9bdada783336bf189f9e8aa6c9c63f6343a7b1c78278933df6cf9be777bdf6a3

  • SSDEEP

    24576:ivhJ5wsOjflMYKY0YSY0YuCfZMDYJYLdtZ8tZvEuKCDh/fj6LYYp2rl3RuQ5531Y:iJojWYKspUCDh/fj68l3q

Malware Config

Extracted

Family

raccoon

Botnet

ce21570f8b07f4e68bfb7f44917635b1

C2

http://135.148.104.11/

http://77.73.133.7/

rc4.plain

Signatures

  • Raccoon

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

  • Loads dropped DLL 3 IoCs
  • Uses the VBS compiler for execution 1 TTPs
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3ee0a89ab5fb64d4f3ab001b3724660b0677c33f32062ff8b26d498c93b8ef3f.exe
    "C:\Users\Admin\AppData\Local\Temp\3ee0a89ab5fb64d4f3ab001b3724660b0677c33f32062ff8b26d498c93b8ef3f.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2656
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
      2⤵
      • Loads dropped DLL
      PID:99636

Network

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scripting

1
T1064

Defense Evasion

Scripting

1
T1064

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/2656-115-0x0000000076EA0000-0x000000007702E000-memory.dmp
    Filesize

    1.6MB

  • memory/2656-116-0x0000000076EA0000-0x000000007702E000-memory.dmp
    Filesize

    1.6MB

  • memory/2656-117-0x0000000076EA0000-0x000000007702E000-memory.dmp
    Filesize

    1.6MB

  • memory/2656-118-0x0000000076EA0000-0x000000007702E000-memory.dmp
    Filesize

    1.6MB

  • memory/2656-119-0x0000000076EA0000-0x000000007702E000-memory.dmp
    Filesize

    1.6MB

  • memory/2656-120-0x0000000076EA0000-0x000000007702E000-memory.dmp
    Filesize

    1.6MB

  • memory/2656-121-0x0000000076EA0000-0x000000007702E000-memory.dmp
    Filesize

    1.6MB

  • memory/2656-122-0x0000000076EA0000-0x000000007702E000-memory.dmp
    Filesize

    1.6MB

  • memory/2656-123-0x0000000076EA0000-0x000000007702E000-memory.dmp
    Filesize

    1.6MB

  • memory/2656-124-0x0000000076EA0000-0x000000007702E000-memory.dmp
    Filesize

    1.6MB

  • memory/2656-125-0x0000000076EA0000-0x000000007702E000-memory.dmp
    Filesize

    1.6MB

  • memory/2656-126-0x0000000076EA0000-0x000000007702E000-memory.dmp
    Filesize

    1.6MB

  • memory/2656-127-0x0000000076EA0000-0x000000007702E000-memory.dmp
    Filesize

    1.6MB

  • memory/2656-128-0x0000000076EA0000-0x000000007702E000-memory.dmp
    Filesize

    1.6MB

  • memory/2656-129-0x0000000076EA0000-0x000000007702E000-memory.dmp
    Filesize

    1.6MB

  • memory/2656-130-0x0000000076EA0000-0x000000007702E000-memory.dmp
    Filesize

    1.6MB

  • memory/99636-131-0x0000000000400000-0x0000000000414000-memory.dmp
    Filesize

    80KB

  • memory/99636-138-0x0000000000408597-mapping.dmp
  • memory/99636-139-0x0000000076EA0000-0x000000007702E000-memory.dmp
    Filesize

    1.6MB

  • memory/99636-140-0x0000000076EA0000-0x000000007702E000-memory.dmp
    Filesize

    1.6MB

  • memory/99636-141-0x0000000076EA0000-0x000000007702E000-memory.dmp
    Filesize

    1.6MB

  • memory/99636-144-0x0000000076EA0000-0x000000007702E000-memory.dmp
    Filesize

    1.6MB

  • memory/99636-146-0x0000000076EA0000-0x000000007702E000-memory.dmp
    Filesize

    1.6MB

  • memory/99636-149-0x0000000076EA0000-0x000000007702E000-memory.dmp
    Filesize

    1.6MB

  • memory/99636-152-0x0000000076EA0000-0x000000007702E000-memory.dmp
    Filesize

    1.6MB

  • memory/99636-156-0x0000000000400000-0x0000000000414000-memory.dmp
    Filesize

    80KB

  • memory/99636-158-0x0000000076EA0000-0x000000007702E000-memory.dmp
    Filesize

    1.6MB

  • memory/99636-157-0x0000000076EA0000-0x000000007702E000-memory.dmp
    Filesize

    1.6MB

  • memory/99636-160-0x0000000076EA0000-0x000000007702E000-memory.dmp
    Filesize

    1.6MB

  • memory/99636-159-0x0000000076EA0000-0x000000007702E000-memory.dmp
    Filesize

    1.6MB

  • memory/99636-161-0x0000000076EA0000-0x000000007702E000-memory.dmp
    Filesize

    1.6MB

  • memory/99636-162-0x0000000076EA0000-0x000000007702E000-memory.dmp
    Filesize

    1.6MB

  • memory/99636-155-0x0000000076EA0000-0x000000007702E000-memory.dmp
    Filesize

    1.6MB

  • memory/99636-163-0x0000000076EA0000-0x000000007702E000-memory.dmp
    Filesize

    1.6MB

  • memory/99636-154-0x0000000076EA0000-0x000000007702E000-memory.dmp
    Filesize

    1.6MB

  • memory/99636-153-0x0000000076EA0000-0x000000007702E000-memory.dmp
    Filesize

    1.6MB

  • memory/99636-151-0x0000000076EA0000-0x000000007702E000-memory.dmp
    Filesize

    1.6MB

  • memory/99636-150-0x0000000076EA0000-0x000000007702E000-memory.dmp
    Filesize

    1.6MB

  • memory/99636-148-0x0000000076EA0000-0x000000007702E000-memory.dmp
    Filesize

    1.6MB

  • memory/99636-147-0x0000000076EA0000-0x000000007702E000-memory.dmp
    Filesize

    1.6MB

  • memory/99636-145-0x0000000076EA0000-0x000000007702E000-memory.dmp
    Filesize

    1.6MB

  • memory/99636-143-0x0000000076EA0000-0x000000007702E000-memory.dmp
    Filesize

    1.6MB

  • memory/99636-142-0x0000000076EA0000-0x000000007702E000-memory.dmp
    Filesize

    1.6MB

  • memory/99636-164-0x0000000076EA0000-0x000000007702E000-memory.dmp
    Filesize

    1.6MB

  • memory/99636-165-0x0000000076EA0000-0x000000007702E000-memory.dmp
    Filesize

    1.6MB

  • memory/99636-166-0x0000000076EA0000-0x000000007702E000-memory.dmp
    Filesize

    1.6MB

  • memory/99636-167-0x0000000076EA0000-0x000000007702E000-memory.dmp
    Filesize

    1.6MB

  • memory/99636-170-0x0000000076EA0000-0x000000007702E000-memory.dmp
    Filesize

    1.6MB

  • memory/99636-172-0x0000000076EA0000-0x000000007702E000-memory.dmp
    Filesize

    1.6MB

  • memory/99636-171-0x0000000076EA0000-0x000000007702E000-memory.dmp
    Filesize

    1.6MB

  • memory/99636-169-0x0000000076EA0000-0x000000007702E000-memory.dmp
    Filesize

    1.6MB

  • memory/99636-168-0x0000000076EA0000-0x000000007702E000-memory.dmp
    Filesize

    1.6MB

  • memory/99636-173-0x0000000076EA0000-0x000000007702E000-memory.dmp
    Filesize

    1.6MB

  • memory/99636-174-0x0000000076EA0000-0x000000007702E000-memory.dmp
    Filesize

    1.6MB

  • memory/99636-175-0x0000000076EA0000-0x000000007702E000-memory.dmp
    Filesize

    1.6MB

  • memory/99636-176-0x0000000076EA0000-0x000000007702E000-memory.dmp
    Filesize

    1.6MB

  • memory/99636-177-0x0000000076EA0000-0x000000007702E000-memory.dmp
    Filesize

    1.6MB

  • memory/99636-178-0x0000000076EA0000-0x000000007702E000-memory.dmp
    Filesize

    1.6MB

  • memory/99636-179-0x0000000076EA0000-0x000000007702E000-memory.dmp
    Filesize

    1.6MB