Analysis

  • max time kernel
    417s
  • max time network
    425s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    18-10-2022 13:32

General

  • Target

    MetaLauncher.exe

  • Size

    700.5MB

  • MD5

    600237ec7d74cb6b528867f26ae33977

  • SHA1

    37908809d150700feb0f8eee0ed9c8274c6d35ed

  • SHA256

    588b0421021a7380c20b270c5262d6fc99294e186e9bebb78aaa255486fe449a

  • SHA512

    3967de420952bba8f3b390be6f7de0420ea31d3411b4922eee5b74e961bc4ac72c5b79aeab4f1c89bb09d6b84a80e5be4db655d04045114bfbf5ecb7a0d4e635

  • SSDEEP

    12288:dwSfhUzOJgt7O3iu2qh/pyVCfY9JvaS1p5eB7A:/hUzKgQ3zjS5dDeBM

Malware Config

Extracted

Family

redline

Botnet

cryptex

C2

185.106.93.212:5616

Attributes
  • auth_value

    37d14024d256c3c1402d889a89376087

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 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\MetaLauncher.exe
    "C:\Users\Admin\AppData\Local\Temp\MetaLauncher.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2020
    • 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:1560

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/1560-56-0x0000000000400000-0x0000000000438000-memory.dmp
    Filesize

    224KB

  • memory/1560-57-0x0000000000400000-0x0000000000438000-memory.dmp
    Filesize

    224KB

  • memory/1560-59-0x0000000000400000-0x0000000000438000-memory.dmp
    Filesize

    224KB

  • memory/1560-61-0x0000000000400000-0x0000000000438000-memory.dmp
    Filesize

    224KB

  • memory/1560-62-0x0000000000400000-0x0000000000438000-memory.dmp
    Filesize

    224KB

  • memory/1560-63-0x00000000004182FE-mapping.dmp
  • memory/1560-65-0x0000000000400000-0x0000000000438000-memory.dmp
    Filesize

    224KB

  • memory/1560-67-0x0000000000400000-0x0000000000438000-memory.dmp
    Filesize

    224KB

  • memory/2020-54-0x00000000756B1000-0x00000000756B3000-memory.dmp
    Filesize

    8KB

  • memory/2020-55-0x00000000000C0000-0x0000000000142000-memory.dmp
    Filesize

    520KB