Analysis

  • max time kernel
    135s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-05-2023 01:07

General

  • Target

    c5267206c758ddf1b172ee1eb0e09f4251c5dec7eda3b54a9778baebb7f39b94.exe

  • Size

    308KB

  • MD5

    2bfddaf30f7a81fd209a17e8bc06c5a6

  • SHA1

    b23725a3a0c01ddd4d07699b03acf33426bc94ec

  • SHA256

    c5267206c758ddf1b172ee1eb0e09f4251c5dec7eda3b54a9778baebb7f39b94

  • SHA512

    a44e56ee7f03f6a1ac262147e1a89fd4226e7696bc427ad6e89bd7056350d4285aaeb671327febf118ae88a0e2b0820e4280d9ae49ec80f78e610dd3ce3a00ed

  • SSDEEP

    6144:l2CKgIA9DRQhEttFvFheGReKF/CYgaJQrvBrfNHkI:VIcDGhE7FdNlRfgwQTb3

Malware Config

Extracted

Family

redline

Botnet

0

C2

65.108.210.134:23732

Attributes
  • auth_value

    29b638406f4732fa6a2b4b943e4d21df

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
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c5267206c758ddf1b172ee1eb0e09f4251c5dec7eda3b54a9778baebb7f39b94.exe
    "C:\Users\Admin\AppData\Local\Temp\c5267206c758ddf1b172ee1eb0e09f4251c5dec7eda3b54a9778baebb7f39b94.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1640
    • 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:2176

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/2176-134-0x0000000000400000-0x000000000042A000-memory.dmp
    Filesize

    168KB

  • memory/2176-139-0x0000000006490000-0x0000000006AA8000-memory.dmp
    Filesize

    6.1MB

  • memory/2176-140-0x0000000005860000-0x0000000005870000-memory.dmp
    Filesize

    64KB

  • memory/2176-141-0x0000000007E70000-0x0000000007F7A000-memory.dmp
    Filesize

    1.0MB

  • memory/2176-142-0x0000000007D80000-0x0000000007D92000-memory.dmp
    Filesize

    72KB

  • memory/2176-143-0x0000000007DE0000-0x0000000007E1C000-memory.dmp
    Filesize

    240KB

  • memory/2176-144-0x0000000008950000-0x00000000089B6000-memory.dmp
    Filesize

    408KB

  • memory/2176-145-0x0000000008F70000-0x0000000009514000-memory.dmp
    Filesize

    5.6MB

  • memory/2176-146-0x0000000008A60000-0x0000000008AF2000-memory.dmp
    Filesize

    584KB

  • memory/2176-147-0x0000000008B00000-0x0000000008B76000-memory.dmp
    Filesize

    472KB

  • memory/2176-148-0x0000000008A10000-0x0000000008A60000-memory.dmp
    Filesize

    320KB

  • memory/2176-149-0x0000000005860000-0x0000000005870000-memory.dmp
    Filesize

    64KB

  • memory/2176-150-0x000000000AA00000-0x000000000ABC2000-memory.dmp
    Filesize

    1.8MB

  • memory/2176-151-0x000000000B100000-0x000000000B62C000-memory.dmp
    Filesize

    5.2MB