Analysis

  • max time kernel
    4294197s
  • max time network
    148s
  • platform
    windows7_x64
  • resource
    win7-20220223-en
  • submitted
    03-03-2022 12:13

General

  • Target

    72b06da5e2d23ee12b89d891e80bda5f.exe

  • Size

    487KB

  • MD5

    72b06da5e2d23ee12b89d891e80bda5f

  • SHA1

    1e31ab5828fa44e161060d64a37dedcac6909b2b

  • SHA256

    c25e427b4cc4f925eb98334fd1795f2e3dc09eaf4df8cf1342dbca9ae33e18f9

  • SHA512

    1c0e8761f814ae511b962b45e9136e095c6ef1113c6e02ac17b5fdba0186d5b2b1c93f24554eb8ba00b6394b92f8f1153e4fe58f868e29d5cd6a4a98acf62d90

Malware Config

Extracted

Family

redline

Botnet

new1

C2

78.47.178.190:24520

Attributes
  • auth_value

    b9c3e1c18594ac1d05598a5a956de4fb

Signatures

  • RedLine

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

  • RedLine Payload 4 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\72b06da5e2d23ee12b89d891e80bda5f.exe
    "C:\Users\Admin\AppData\Local\Temp\72b06da5e2d23ee12b89d891e80bda5f.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1668
    • C:\Users\Admin\AppData\Local\Temp\72b06da5e2d23ee12b89d891e80bda5f.exe
      C:\Users\Admin\AppData\Local\Temp\72b06da5e2d23ee12b89d891e80bda5f.exe
      2⤵
        PID:1808

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1668-54-0x0000000073F2E000-0x0000000073F2F000-memory.dmp
      Filesize

      4KB

    • memory/1668-55-0x0000000000020000-0x00000000000A0000-memory.dmp
      Filesize

      512KB

    • memory/1668-56-0x0000000004D70000-0x0000000004D71000-memory.dmp
      Filesize

      4KB

    • memory/1808-57-0x0000000000400000-0x0000000000420000-memory.dmp
      Filesize

      128KB

    • memory/1808-58-0x0000000000400000-0x0000000000420000-memory.dmp
      Filesize

      128KB

    • memory/1808-59-0x0000000000400000-0x0000000000420000-memory.dmp
      Filesize

      128KB

    • memory/1808-60-0x0000000000400000-0x0000000000420000-memory.dmp
      Filesize

      128KB

    • memory/1808-61-0x0000000000400000-0x0000000000420000-memory.dmp
      Filesize

      128KB

    • memory/1808-62-0x0000000000400000-0x0000000000420000-memory.dmp
      Filesize

      128KB

    • memory/1808-63-0x0000000073EBE000-0x0000000073EBF000-memory.dmp
      Filesize

      4KB

    • memory/1808-64-0x0000000000430000-0x0000000000431000-memory.dmp
      Filesize

      4KB