Analysis

  • max time kernel
    53s
  • max time network
    65s
  • platform
    windows10-1703_x64
  • resource
    win10-20230220-en
  • resource tags

    arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
  • submitted
    08-06-2023 15:12

General

  • Target

    4564cb994f8dec318e01457bec020c3e0c7f5776feb55be33750f4734946e368.exe

  • Size

    308KB

  • MD5

    9f539f6b3b1c3017aca1a16c55e73885

  • SHA1

    db6e57f3cc241bdc70978dc04722c9e035981f9c

  • SHA256

    4564cb994f8dec318e01457bec020c3e0c7f5776feb55be33750f4734946e368

  • SHA512

    1295d858aa4a9433ca8f5a73693a2ca71c86b17aaef1bad2229a7496c7e4ed090e9c6feb31332aed51a411fe6ab0d69eed616d4c353a25f9a4abb8c0bc598eba

  • SSDEEP

    6144:2JiekRFHqXwvTygXUNVS4MGh1aBFrvz1xcxcVtJPN:2J4RPyR1aBFrvz1xcxyJPN

Malware Config

Extracted

Family

redline

Botnet

sheron

C2

83.97.73.129:19068

Attributes
  • auth_value

    2d067e7e2372227d3a03b335260112e9

Signatures

  • RedLine

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

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4564cb994f8dec318e01457bec020c3e0c7f5776feb55be33750f4734946e368.exe
    "C:\Users\Admin\AppData\Local\Temp\4564cb994f8dec318e01457bec020c3e0c7f5776feb55be33750f4734946e368.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2556
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\\Windows\\Microsoft.NET\\Framework\\v4.0.30319\\AppLaunch.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4048
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2556 -s 144
      2⤵
      • Program crash
      PID:4212

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

  • memory/4048-121-0x0000000000400000-0x0000000000430000-memory.dmp
    Filesize

    192KB

  • memory/4048-129-0x0000000006A50000-0x0000000006A56000-memory.dmp
    Filesize

    24KB

  • memory/4048-130-0x000000000EA00000-0x000000000F006000-memory.dmp
    Filesize

    6.0MB

  • memory/4048-131-0x000000000E500000-0x000000000E60A000-memory.dmp
    Filesize

    1.0MB

  • memory/4048-132-0x000000000E420000-0x000000000E432000-memory.dmp
    Filesize

    72KB

  • memory/4048-133-0x000000000E480000-0x000000000E4BE000-memory.dmp
    Filesize

    248KB

  • memory/4048-134-0x0000000006AE0000-0x0000000006AF0000-memory.dmp
    Filesize

    64KB

  • memory/4048-135-0x000000000E610000-0x000000000E65B000-memory.dmp
    Filesize

    300KB

  • memory/4048-140-0x000000000E7A0000-0x000000000E816000-memory.dmp
    Filesize

    472KB

  • memory/4048-141-0x000000000E8C0000-0x000000000E952000-memory.dmp
    Filesize

    584KB

  • memory/4048-142-0x000000000E820000-0x000000000E886000-memory.dmp
    Filesize

    408KB

  • memory/4048-143-0x000000000F910000-0x000000000FE0E000-memory.dmp
    Filesize

    5.0MB

  • memory/4048-146-0x000000000F470000-0x000000000F4C0000-memory.dmp
    Filesize

    320KB

  • memory/4048-205-0x0000000006AE0000-0x0000000006AF0000-memory.dmp
    Filesize

    64KB

  • memory/4048-402-0x000000000FE10000-0x000000000FFD2000-memory.dmp
    Filesize

    1.8MB

  • memory/4048-403-0x0000000010510000-0x0000000010A3C000-memory.dmp
    Filesize

    5.2MB