Overview

overview

10

Static

static

065a30af4b...79.exe

windows7-x64

10

065a30af4b...79.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    90s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    16-07-2022 16:03

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General

  • Target

    065a30af4b949ed07c5c1761c7426f79.exe

  • Size

    6.9MB

  • MD5

    065a30af4b949ed07c5c1761c7426f79

  • SHA1

    a3c706e73d278d6124c70d8cd0392f6c47f2205f

  • SHA256

    a48ba6c3447ff9e85c9524ce4a90771735e5ca09c917b74fce272e5ba171e5a7

  • SHA512

    a8e4651728bbd94d28c35d2ff757b86d6e986d271a518f4dfdb60b97884f15431abcf2c3c78dd6d2193a9eeaf99564c92099736c85b9a183b153db2c43a1c31f

Score
10/10
raccoon8f4e4706e9b4e3a904862901d32e2123discoveryspywarestealer

Malware Config

Extracted

Family

raccoon

Botnet

8f4e4706e9b4e3a904862901d32e2123

C2

http://45.8.145.243/

http://78.159.97.21/
rc4.plain

Signatures

  • Raccoon

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

    stealerraccoon
  • Raccoon Stealer payload 4 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.

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

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

    discovery
  • Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\065a30af4b949ed07c5c1761c7426f79.exe
    "C:\Users\Admin\AppData\Local\Temp\065a30af4b949ed07c5c1761c7426f79.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: EnumeratesProcesses
    PID:4668

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\LocalLow\mozglue.dll
    Filesize

    612KB

    MD5

    f07d9977430e762b563eaadc2b94bbfa

    SHA1

    da0a05b2b8d269fb73558dfcf0ed5c167f6d3877

    SHA256

    4191faf7e5eb105a0f4c5c6ed3e9e9c71014e8aa39bbee313bc92d1411e9e862

    SHA512

    6afd512e4099643bba3fc7700dd72744156b78b7bda10263ba1f8571d1e282133a433215a9222a7799f9824f244a2bc80c2816a62de1497017a4b26d562b7eaf

    Download Submit

  • C:\Users\Admin\AppData\LocalLow\nss3.dll
    Filesize

    1.9MB

    MD5

    f67d08e8c02574cbc2f1122c53bfb976

    SHA1

    6522992957e7e4d074947cad63189f308a80fcf2

    SHA256

    c65b7afb05ee2b2687e6280594019068c3d3829182dfe8604ce4adf2116cc46e

    SHA512

    2e9d0a211d2b085514f181852fae6e7ca6aed4d29f396348bedb59c556e39621810a9a74671566a49e126ec73a60d0f781fa9085eb407df1eefd942c18853be5

    Download Submit

  • C:\Users\Admin\AppData\LocalLow\sqlite3.dll
    Filesize

    1.0MB

    MD5

    dbf4f8dcefb8056dc6bae4b67ff810ce

    SHA1

    bbac1dd8a07c6069415c04b62747d794736d0689

    SHA256

    47b64311719000fa8c432165a0fdcdfed735d5b54977b052de915b1cbbbf9d68

    SHA512

    b572ca2f2e4a5cc93e4fcc7a18c0ae6df888aa4c55bc7da591e316927a4b5cfcbdda6e60018950be891ff3b26f470cc5cce34d217c2d35074322ab84c32a25d1

    Download Submit

  • memory/4668-131-0x00000000004C0000-0x0000000000F90000-memory.dmp

    Filesize

    10.8MB

    Download

  • memory/4668-133-0x00000000004C0000-0x0000000000F90000-memory.dmp

    Filesize

    10.8MB

    Download

  • memory/4668-134-0x00000000004C0000-0x0000000000F90000-memory.dmp

    Filesize

    10.8MB

    Download

  • memory/4668-138-0x00000000004C0000-0x0000000000F90000-memory.dmp

    Filesize

    10.8MB

    Download