Analysis

  • max time kernel
    31s
  • max time network
    114s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    28-08-2021 20:56

General

  • Target

    514cf7b9751465c6f04d46cea1c49bf846c3322a4144faffef07e314793dc5e3.exe

  • Size

    5.3MB

  • MD5

    2f0f374ba2a8adf6d5b1095607fa6cea

  • SHA1

    4efd278872e7ca4c93bb2ff6527fc9c21ecbf724

  • SHA256

    514cf7b9751465c6f04d46cea1c49bf846c3322a4144faffef07e314793dc5e3

  • SHA512

    99a9e83438d6957e73ceb931e752c9cacf8e5ebd1bcdece8cc1f85b36f9b56e1b8aad5713467924066cfd8facf21da3230e326c420571ada9ccdf59a98256fc4

Malware Config

Extracted

Family

raccoon

Botnet

0a7408c65c3ceba29fcaa1d6f9f7143fe4fab73a

Attributes
  • url4cnc

    https://telete.in/secuhaski4

rc4.plain
rc4.plain

Signatures

  • Raccoon

    Simple but powerful infostealer which was very active in 2019.

  • Loads dropped DLL 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 16 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\514cf7b9751465c6f04d46cea1c49bf846c3322a4144faffef07e314793dc5e3.exe
    "C:\Users\Admin\AppData\Local\Temp\514cf7b9751465c6f04d46cea1c49bf846c3322a4144faffef07e314793dc5e3.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: EnumeratesProcesses
    PID:776
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 776 -s 1480
      2⤵
      • Program crash
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2116

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\sqlite3.dll
    MD5

    f964811b68f9f1487c2b41e1aef576ce

    SHA1

    b423959793f14b1416bc3b7051bed58a1034025f

    SHA256

    83bc57dcf282264f2b00c21ce0339eac20fcb7401f7c5472c0cd0c014844e5f7

    SHA512

    565b1a7291c6fcb63205907fcd9e72fc2e11ca945afc4468c378edba882e2f314c2ac21a7263880ff7d4b84c2a1678024c1ac9971ac1c1de2bfa4248ec0f98c4

  • memory/776-115-0x00000000001F0000-0x00000000001F1000-memory.dmp
    Filesize

    4KB

  • memory/776-116-0x0000000000400000-0x0000000000CAD000-memory.dmp
    Filesize

    8.7MB

  • memory/776-117-0x00000000001E0000-0x00000000001E1000-memory.dmp
    Filesize

    4KB