Analysis

  • max time kernel
    139s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/06/2023, 13:45

General

  • Target

    1787db09651db7f99dae603e356e61b561d95d040ca3240ef178d6d0a2320da2.exe

  • Size

    262KB

  • MD5

    e842b5776358d67417e657570caa84d5

  • SHA1

    bf098b82ba220250d7cc2987d0e7824c51bdc59a

  • SHA256

    1787db09651db7f99dae603e356e61b561d95d040ca3240ef178d6d0a2320da2

  • SHA512

    68840d2ae4a5837e4ea68535b7ced5f8d4abb1555ab110aa8a4afeedf508cc49553de970760d7beb0334729ed31a728229d82e0cb8c779968bff6417571ac4c4

  • SSDEEP

    3072:Ox/qx1OuyRyXFaQ7RQ05CTEezbClXv8r8+oFe6gobFHFzA+E+2SUHcj/:a/qx1aEFaQ7W05AEezbMPZFzAy2Sc

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.

  • 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\1787db09651db7f99dae603e356e61b561d95d040ca3240ef178d6d0a2320da2.exe
    "C:\Users\Admin\AppData\Local\Temp\1787db09651db7f99dae603e356e61b561d95d040ca3240ef178d6d0a2320da2.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4968
    • 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:4844
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4968 -s 152
      2⤵
      • Program crash
      PID:856
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 4968 -ip 4968
    1⤵
      PID:4820

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/4844-134-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/4844-139-0x0000000005970000-0x0000000005F88000-memory.dmp

      Filesize

      6.1MB

    • memory/4844-140-0x0000000005460000-0x000000000556A000-memory.dmp

      Filesize

      1.0MB

    • memory/4844-141-0x00000000053A0000-0x00000000053B2000-memory.dmp

      Filesize

      72KB

    • memory/4844-142-0x0000000005400000-0x000000000543C000-memory.dmp

      Filesize

      240KB

    • memory/4844-143-0x0000000005340000-0x0000000005350000-memory.dmp

      Filesize

      64KB

    • memory/4844-144-0x0000000005340000-0x0000000005350000-memory.dmp

      Filesize

      64KB

    • memory/4844-145-0x0000000001080000-0x00000000010F6000-memory.dmp

      Filesize

      472KB

    • memory/4844-146-0x0000000001190000-0x0000000001222000-memory.dmp

      Filesize

      584KB

    • memory/4844-147-0x0000000005780000-0x00000000057E6000-memory.dmp

      Filesize

      408KB

    • memory/4844-148-0x0000000006A30000-0x0000000006FD4000-memory.dmp

      Filesize

      5.6MB

    • memory/4844-149-0x0000000006650000-0x0000000006812000-memory.dmp

      Filesize

      1.8MB

    • memory/4844-150-0x0000000008C00000-0x000000000912C000-memory.dmp

      Filesize

      5.2MB