Analysis

  • max time kernel
    28s
  • max time network
    30s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    14-03-2023 04:50

General

  • Target

    5b17f3ce624fe20d0defb613669d024fb3240cfa5bfe28ae1600a7317442b6bc.exe

  • Size

    289KB

  • MD5

    48a2095ad7c50fd26c481afafd97e571

  • SHA1

    c14b3a4d993f3f12889a176b90bc0a8db3059777

  • SHA256

    5b17f3ce624fe20d0defb613669d024fb3240cfa5bfe28ae1600a7317442b6bc

  • SHA512

    42fe0abb84e296d8df8e7e3a6eb04ecc43b7eecfe05ab1e3156ac039b5df5ed51bb1c27daba597ff58f6482f152a7bda5c4ea7be5d92925ff4062da29b8fd5df

  • SSDEEP

    6144:qE+0XQMLyYkIqzE5LpiYGI1P6XHT341ju3bKcIEbd2GPUNfPkikiu7dc+TZjTy79:M0gMyzolkm

Malware Config

Extracted

Family

redline

C2

95.216.251.184:4321

Attributes
  • auth_value

    a909e2aaecf96137978fea4f86400b9b

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 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5b17f3ce624fe20d0defb613669d024fb3240cfa5bfe28ae1600a7317442b6bc.exe
    "C:\Users\Admin\AppData\Local\Temp\5b17f3ce624fe20d0defb613669d024fb3240cfa5bfe28ae1600a7317442b6bc.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1120
    • 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:1296

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1296-55-0x0000000000400000-0x0000000000432000-memory.dmp

    Filesize

    200KB

  • memory/1296-56-0x0000000000400000-0x0000000000432000-memory.dmp

    Filesize

    200KB

  • memory/1296-60-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/1296-62-0x0000000000400000-0x0000000000432000-memory.dmp

    Filesize

    200KB

  • memory/1296-63-0x0000000000400000-0x0000000000432000-memory.dmp

    Filesize

    200KB

  • memory/1296-64-0x0000000000650000-0x0000000000690000-memory.dmp

    Filesize

    256KB