Analysis

  • max time kernel
    150s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220721-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220721-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29-07-2022 15:58

General

  • Target

    234c66dc304dd9fc71382a6db667adf012235c189b23c849b902b94fb8446e07.exe

  • Size

    1.2MB

  • MD5

    610f45e860890aa17b10d76892abf71b

  • SHA1

    5e9ed4e242e469bd1a833880a7cdeb2d34cbc993

  • SHA256

    234c66dc304dd9fc71382a6db667adf012235c189b23c849b902b94fb8446e07

  • SHA512

    ae6efe6dc11a1ff767b87ba64bc9db209514c6ad640d6932218850d7c946cdf26ac8f7adb15ffa573df4ccf2643b01b9806830695561a6fc883f39c441a837be

Malware Config

Extracted

Family

redline

Botnet

top1

C2

pemararslava.xyz:80

Attributes
  • auth_value

    e3ff30d1ffe0ffdb11211b351a0179a1

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\234c66dc304dd9fc71382a6db667adf012235c189b23c849b902b94fb8446e07.exe
    "C:\Users\Admin\AppData\Local\Temp\234c66dc304dd9fc71382a6db667adf012235c189b23c849b902b94fb8446e07.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:548
    • 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:164408

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/164408-130-0x0000000000000000-mapping.dmp
  • memory/164408-131-0x0000000000530000-0x000000000054E000-memory.dmp
    Filesize

    120KB

  • memory/164408-136-0x00000000050A0000-0x00000000056B8000-memory.dmp
    Filesize

    6.1MB

  • memory/164408-137-0x0000000004AF0000-0x0000000004B02000-memory.dmp
    Filesize

    72KB

  • memory/164408-138-0x0000000004C20000-0x0000000004D2A000-memory.dmp
    Filesize

    1.0MB

  • memory/164408-139-0x0000000004B70000-0x0000000004BAC000-memory.dmp
    Filesize

    240KB

  • memory/164408-140-0x00000000063B0000-0x0000000006954000-memory.dmp
    Filesize

    5.6MB

  • memory/164408-141-0x0000000005EE0000-0x0000000005F72000-memory.dmp
    Filesize

    584KB

  • memory/164408-142-0x0000000005F80000-0x0000000005FE6000-memory.dmp
    Filesize

    408KB

  • memory/164408-143-0x0000000006170000-0x00000000061E6000-memory.dmp
    Filesize

    472KB

  • memory/164408-144-0x0000000006A80000-0x0000000006A9E000-memory.dmp
    Filesize

    120KB

  • memory/164408-145-0x0000000006CB0000-0x0000000006E72000-memory.dmp
    Filesize

    1.8MB

  • memory/164408-146-0x00000000073B0000-0x00000000078DC000-memory.dmp
    Filesize

    5.2MB