Analysis

  • max time kernel
    145s
  • max time network
    155s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    15-02-2022 15:43

General

  • Target

    0bc3e0e2a07e716c603abd24dcae84cd34cae9f41460e0635e6126a19c00cca1.exe

  • Size

    2.5MB

  • MD5

    81145449114ce9e63c543beeca4e3cb2

  • SHA1

    9738ae925caa842a9f946202cc46665e6d5cc82f

  • SHA256

    0bc3e0e2a07e716c603abd24dcae84cd34cae9f41460e0635e6126a19c00cca1

  • SHA512

    1451c55d2c768c774ec6147b607fa93ba7d7aa3f2153642ce12ca6f67284c14739dc3f68d885e4fd5d4b3360592dcb3371fb12abe8c468b36a9949a919e11520

Malware Config

Signatures

  • RedLine

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

  • RedLine Payload 1 IoCs
  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs
  • Checks BIOS information in registry 2 TTPs 2 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Themida packer 1 IoCs

    Detects Themida, an advanced Windows software protection system.

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0bc3e0e2a07e716c603abd24dcae84cd34cae9f41460e0635e6126a19c00cca1.exe
    "C:\Users\Admin\AppData\Local\Temp\0bc3e0e2a07e716c603abd24dcae84cd34cae9f41460e0635e6126a19c00cca1.exe"
    1⤵
    • Checks BIOS information in registry
    • Checks whether UAC is enabled
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: EnumeratesProcesses
    PID:1720

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1720-54-0x0000000076151000-0x0000000076153000-memory.dmp

    Filesize

    8KB

  • memory/1720-57-0x000000007610E000-0x000000007610F000-memory.dmp

    Filesize

    4KB

  • memory/1720-56-0x0000000075B51000-0x0000000075B52000-memory.dmp

    Filesize

    4KB

  • memory/1720-55-0x0000000075B54000-0x0000000075B55000-memory.dmp

    Filesize

    4KB

  • memory/1720-60-0x00000000001C0000-0x000000000093A000-memory.dmp

    Filesize

    7.5MB

  • memory/1720-61-0x0000000077580000-0x0000000077582000-memory.dmp

    Filesize

    8KB

  • memory/1720-62-0x00000000743BE000-0x00000000743BF000-memory.dmp

    Filesize

    4KB

  • memory/1720-63-0x00000000052D0000-0x00000000052D1000-memory.dmp

    Filesize

    4KB