Analysis

  • max time kernel
    248s
  • max time network
    544s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01-12-2022 13:15

General

  • Target

    ALMV Launcher.exe

  • Size

    742.6MB

  • MD5

    8cddcf405a72b2d981532e1d3e17699f

  • SHA1

    f7bfb31a2c1bf54f7ef880239056b1856630d664

  • SHA256

    859185aee0c38ff110e5f3db1540ad2652e9169ebb96bdf4c9712687e6221371

  • SHA512

    0574f3d8949a8b0699559ff94ce78d186506b01e1332075d55860e0db2ee9a051e0ae9e7af2481866061d5cdc0ea2d47633c34089e16da66dd430490bb8312ca

  • SSDEEP

    12288:7TFXGNy0issp5HNisIMCpzXoeU7WS86Og5MGdaUjbIh9/sWr:fxbssp5H1IMCpTo+KX

Malware Config

Extracted

Family

redline

Botnet

almv

C2

79.137.199.206:45354

Attributes
  • auth_value

    76c2a356a8839fd8b4eaf48948178a8a

Signatures

  • RedLine

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

  • 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 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ALMV Launcher.exe
    "C:\Users\Admin\AppData\Local\Temp\ALMV Launcher.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2036
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
      "C:\Windows\\Microsoft.NET\\Framework\\v4.0.30319\\AddInProcess32.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3408
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2036 -s 572
      2⤵
      • Program crash
      PID:2432
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 2036 -ip 2036
    1⤵
      PID:1792

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/3408-132-0x0000000000000000-mapping.dmp
    • memory/3408-133-0x0000000000C00000-0x0000000000C36000-memory.dmp
      Filesize

      216KB

    • memory/3408-134-0x00000000056A0000-0x0000000005CB8000-memory.dmp
      Filesize

      6.1MB

    • memory/3408-135-0x0000000005080000-0x0000000005092000-memory.dmp
      Filesize

      72KB

    • memory/3408-136-0x00000000051B0000-0x00000000052BA000-memory.dmp
      Filesize

      1.0MB

    • memory/3408-137-0x00000000050E0000-0x000000000511C000-memory.dmp
      Filesize

      240KB

    • memory/3408-138-0x0000000005E00000-0x0000000005E92000-memory.dmp
      Filesize

      584KB

    • memory/3408-139-0x0000000006450000-0x00000000069F4000-memory.dmp
      Filesize

      5.6MB

    • memory/3408-140-0x0000000005EA0000-0x0000000005F06000-memory.dmp
      Filesize

      408KB

    • memory/3408-141-0x0000000007780000-0x0000000007942000-memory.dmp
      Filesize

      1.8MB

    • memory/3408-142-0x0000000007E80000-0x00000000083AC000-memory.dmp
      Filesize

      5.2MB

    • memory/3408-143-0x0000000006C40000-0x0000000006CB6000-memory.dmp
      Filesize

      472KB

    • memory/3408-144-0x0000000006BA0000-0x0000000006BBE000-memory.dmp
      Filesize

      120KB