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Analysis

  • max time kernel
    42s
  • max time network
    44s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14/07/2024, 17:27

General

  • Target

    Software for cs2/If doesnt work open it.exe

  • Size

    596KB

  • MD5

    5d1b4eb88282270a57fba0e83c77559f

  • SHA1

    04e738fd0103a5b3e1289808c158f476097786e3

  • SHA256

    2153ed03b0c7fae1e0474bdd1147030ae04360434440af3a34c6adfe04e75be1

  • SHA512

    9e26b00ddbb5c0113f3cde379275ba84cdd820ccfde4b449b53b3b43bf6e9ce636d09c25dd77bc05b441975748058a063e4e53c839c5349dcbb966cef0862862

  • SSDEEP

    12288:M/28tVT20+j68WzEWD4848SWfZCdnnufyfWyw1oQ6kIBpm3L609OUpLDz6cLyorf:Mu8tN20tzEW8diS

Malware Config

Extracted

Family

redline

C2

185.196.9.26:6302

Signatures

  • RedLine

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

  • RedLine payload 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Software for cs2\If doesnt work open it.exe
    "C:\Users\Admin\AppData\Local\Temp\Software for cs2\If doesnt work open it.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1980
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:832

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\d3d9.dll

    Filesize

    436KB

    MD5

    03b5bbf02fdd03c31f004e05ac095912

    SHA1

    b5e5992080cf5667fe35415c34610a7e1188f18e

    SHA256

    a9ccd777bcefff67f3c97d107d7b7a297f55fbbdaf03391ed7a2a4fca946dfdf

    SHA512

    5cdd684f9634cc05ef66957bf8e0a2c3feb6d0b1f922b6bbb29349c93e6271099f95229a8dae255c2ee162d3af683bbb2bd1f4dac657de5671feb9767de8a964

  • memory/832-16-0x0000000006360000-0x0000000006978000-memory.dmp

    Filesize

    6.1MB

  • memory/832-20-0x00000000055E0000-0x000000000562C000-memory.dmp

    Filesize

    304KB

  • memory/832-8-0x0000000000400000-0x0000000000450000-memory.dmp

    Filesize

    320KB

  • memory/832-26-0x0000000074F40000-0x00000000756F0000-memory.dmp

    Filesize

    7.7MB

  • memory/832-11-0x0000000005790000-0x0000000005D34000-memory.dmp

    Filesize

    5.6MB

  • memory/832-12-0x0000000005280000-0x0000000005312000-memory.dmp

    Filesize

    584KB

  • memory/832-13-0x0000000074F40000-0x00000000756F0000-memory.dmp

    Filesize

    7.7MB

  • memory/832-14-0x0000000005340000-0x000000000534A000-memory.dmp

    Filesize

    40KB

  • memory/832-24-0x0000000007390000-0x00000000073E0000-memory.dmp

    Filesize

    320KB

  • memory/832-23-0x00000000074B0000-0x00000000079DC000-memory.dmp

    Filesize

    5.2MB

  • memory/832-19-0x00000000055A0000-0x00000000055DC000-memory.dmp

    Filesize

    240KB

  • memory/832-18-0x0000000005420000-0x0000000005432000-memory.dmp

    Filesize

    72KB

  • memory/832-17-0x0000000005D40000-0x0000000005E4A000-memory.dmp

    Filesize

    1.0MB

  • memory/832-15-0x0000000074F40000-0x00000000756F0000-memory.dmp

    Filesize

    7.7MB

  • memory/832-21-0x0000000005E50000-0x0000000005EB6000-memory.dmp

    Filesize

    408KB

  • memory/832-22-0x0000000006DB0000-0x0000000006F72000-memory.dmp

    Filesize

    1.8MB

  • memory/1980-1-0x0000000000B90000-0x0000000000C2C000-memory.dmp

    Filesize

    624KB

  • memory/1980-0-0x0000000074F4E000-0x0000000074F4F000-memory.dmp

    Filesize

    4KB

  • memory/1980-10-0x0000000074F40000-0x00000000756F0000-memory.dmp

    Filesize

    7.7MB

  • memory/1980-27-0x0000000074F40000-0x00000000756F0000-memory.dmp

    Filesize

    7.7MB