Analysis

  • max time kernel
    144s
  • max time network
    197s
  • platform
    windows7_x64
  • resource
    win7v20210408
  • submitted
    31-05-2021 10:51

General

  • Target

    b88f08a5c44e312cb5a36eba07675507.exe

  • Size

    1.1MB

  • MD5

    b88f08a5c44e312cb5a36eba07675507

  • SHA1

    b28a985694923a1ed124326ce933fdaf77a81812

  • SHA256

    61cc2e2bee105d20d5550eb96a5e755407e284c6f1bea03e60f5b23896f59a87

  • SHA512

    53f69d9d1f02f352d0ccdff2cc9fd3fcdecaffe80ed46628283d234dbf52478e3fa5e8b8f573bb07bc70fb201ab21468cb893aa447d4400841bdf773c17d2e89

Malware Config

Extracted

Family

redline

Botnet

new1

C2

stakanene.xyz:80

Signatures

  • RedLine

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

  • RedLine Payload 3 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b88f08a5c44e312cb5a36eba07675507.exe
    "C:\Users\Admin\AppData\Local\Temp\b88f08a5c44e312cb5a36eba07675507.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1188
    • C:\Users\Admin\AppData\Local\Temp\b88f08a5c44e312cb5a36eba07675507.exe
      "C:\Users\Admin\AppData\Local\Temp\b88f08a5c44e312cb5a36eba07675507.exe"
      2⤵
        PID:1492
      • C:\Users\Admin\AppData\Local\Temp\b88f08a5c44e312cb5a36eba07675507.exe
        "C:\Users\Admin\AppData\Local\Temp\b88f08a5c44e312cb5a36eba07675507.exe"
        2⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:1020

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1020-66-0x0000000000416996-mapping.dmp
    • memory/1020-65-0x0000000000400000-0x000000000041C000-memory.dmp
      Filesize

      112KB

    • memory/1020-67-0x0000000000400000-0x000000000041C000-memory.dmp
      Filesize

      112KB

    • memory/1020-69-0x00000000021B0000-0x00000000021B1000-memory.dmp
      Filesize

      4KB

    • memory/1188-59-0x0000000000020000-0x0000000000021000-memory.dmp
      Filesize

      4KB

    • memory/1188-61-0x0000000000530000-0x0000000000534000-memory.dmp
      Filesize

      16KB

    • memory/1188-62-0x0000000004D60000-0x0000000004D61000-memory.dmp
      Filesize

      4KB

    • memory/1188-63-0x0000000004FF0000-0x000000000506E000-memory.dmp
      Filesize

      504KB

    • memory/1188-64-0x0000000004260000-0x000000000429D000-memory.dmp
      Filesize

      244KB