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Analysis

  • max time kernel
    135s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08/06/2023, 00:57

General

  • Target

    be8289a102bbd49e9e63e3b1b332d6bc2455cc22d405c9a57e7c8af7eaa77ac2.exe

  • Size

    282KB

  • MD5

    b98d773562dd834e2c53c3f5f71e335e

  • SHA1

    c90de73fa87e4c2ab070553193703be19f0aba23

  • SHA256

    be8289a102bbd49e9e63e3b1b332d6bc2455cc22d405c9a57e7c8af7eaa77ac2

  • SHA512

    134f34e1b2900d82e129d0f75899b41ed8eb69b014bb3ebf979386fd5f7da4cd891ef47361a14292247b6782fd7a52221f136b091fadb620fa2fc634e0ac6e13

  • SSDEEP

    6144:4QvoWvJuXZpxwvTygXUNVS4MGh1aBFrvz1xcxcWhirt:4UcJEyR1aBFrvz1xcxdirt

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.

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • 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\be8289a102bbd49e9e63e3b1b332d6bc2455cc22d405c9a57e7c8af7eaa77ac2.exe
    "C:\Users\Admin\AppData\Local\Temp\be8289a102bbd49e9e63e3b1b332d6bc2455cc22d405c9a57e7c8af7eaa77ac2.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:5012
    • 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:4912
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 5012 -s 152
      2⤵
      • Program crash
      PID:4952
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 5012 -ip 5012
    1⤵
      PID:2160

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/4912-133-0x00000000005A0000-0x00000000005D0000-memory.dmp

      Filesize

      192KB

    • memory/4912-138-0x0000000005370000-0x0000000005988000-memory.dmp

      Filesize

      6.1MB

    • memory/4912-139-0x0000000004E60000-0x0000000004F6A000-memory.dmp

      Filesize

      1.0MB

    • memory/4912-140-0x0000000004C40000-0x0000000004C50000-memory.dmp

      Filesize

      64KB

    • memory/4912-141-0x0000000004B90000-0x0000000004BA2000-memory.dmp

      Filesize

      72KB

    • memory/4912-142-0x0000000004BF0000-0x0000000004C2C000-memory.dmp

      Filesize

      240KB

    • memory/4912-143-0x0000000005000000-0x0000000005076000-memory.dmp

      Filesize

      472KB

    • memory/4912-144-0x0000000005120000-0x00000000051B2000-memory.dmp

      Filesize

      584KB

    • memory/4912-145-0x0000000005080000-0x00000000050E6000-memory.dmp

      Filesize

      408KB

    • memory/4912-146-0x0000000006430000-0x00000000069D4000-memory.dmp

      Filesize

      5.6MB

    • memory/4912-147-0x0000000004C40000-0x0000000004C50000-memory.dmp

      Filesize

      64KB

    • memory/4912-148-0x0000000005E80000-0x0000000005ED0000-memory.dmp

      Filesize

      320KB

    • memory/4912-149-0x00000000061C0000-0x0000000006382000-memory.dmp

      Filesize

      1.8MB

    • memory/4912-150-0x0000000008600000-0x0000000008B2C000-memory.dmp

      Filesize

      5.2MB