Analysis

  • max time kernel
    48s
  • max time network
    52s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    13-11-2022 08:16

General

  • Target

    file.exe

  • Size

    282KB

  • MD5

    df9005eaec4232a802cb205ddafce262

  • SHA1

    90a545934efd744c7314d90d749f7249ddc40011

  • SHA256

    c0ae5ad78fe90fa72242ac2596b1a59c5d0284124351812ffaff05b49bcd388b

  • SHA512

    e1f61d7280f58c68c823ee82d74ffa56a7d59ac229754a39721f9396bdc2a9b5ddc29ac927fb4618cd8fe6387392f9bee20f79f8047741f8b9cac662e91dd4e7

  • SSDEEP

    6144:7pLDN9eNbG2OeBdfvcMtamj7EVYDWKgoAK0lT:7pLDN9eM27/qQW8ANl

Malware Config

Extracted

Family

redline

Botnet

4

C2

176.124.201.56:25784

Attributes
  • auth_value

    1f101d9c1105a19254187500b2403d48

Signatures

  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • Uses the VBS compiler for execution 1 TTPs
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1268
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1188

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

  • memory/1188-54-0x0000000000080000-0x00000000000B8000-memory.dmp
    Filesize

    224KB

  • memory/1188-56-0x0000000000080000-0x00000000000B8000-memory.dmp
    Filesize

    224KB

  • memory/1188-61-0x00000000000983EE-mapping.dmp
  • memory/1188-62-0x0000000000080000-0x00000000000B8000-memory.dmp
    Filesize

    224KB

  • memory/1188-63-0x0000000000080000-0x00000000000B8000-memory.dmp
    Filesize

    224KB

  • memory/1188-64-0x00000000757A1000-0x00000000757A3000-memory.dmp
    Filesize

    8KB