Analysis

  • max time kernel
    153s
  • max time network
    139s
  • platform
    windows7_x64
  • resource
    win7-en-20211208
  • submitted
    15-02-2022 15:43

General

  • Target

    0bc8a1d930480d7392bfc5a705239836c0822b1a0836bce380a7eaf5c039ac70.exe

  • Size

    2.7MB

  • MD5

    d88f68e578599a206e3a532977aa0d46

  • SHA1

    2c9ed8648c9f474e3f5d6946584941adb90318cb

  • SHA256

    0bc8a1d930480d7392bfc5a705239836c0822b1a0836bce380a7eaf5c039ac70

  • SHA512

    dea221b7894ace59873ae400386e24988cacb7c62076e91560a4d4f4f54094ec55ba007aebd598558f5cdc86040bb657f88f9657082b959e2a75d591b56dfe48

Malware Config

Signatures

  • RedLine

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

  • RedLine Payload 2 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 2 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\0bc8a1d930480d7392bfc5a705239836c0822b1a0836bce380a7eaf5c039ac70.exe
    "C:\Users\Admin\AppData\Local\Temp\0bc8a1d930480d7392bfc5a705239836c0822b1a0836bce380a7eaf5c039ac70.exe"
    1⤵
    • Checks BIOS information in registry
    • Checks whether UAC is enabled
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: EnumeratesProcesses
    PID:960

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/960-55-0x00000000769D1000-0x00000000769D3000-memory.dmp

    Filesize

    8KB

  • memory/960-58-0x00000000754EE000-0x00000000754EF000-memory.dmp

    Filesize

    4KB

  • memory/960-57-0x0000000075CB4000-0x0000000075CB5000-memory.dmp

    Filesize

    4KB

  • memory/960-56-0x0000000075CB1000-0x0000000075CB2000-memory.dmp

    Filesize

    4KB

  • memory/960-61-0x0000000077A30000-0x0000000077A32000-memory.dmp

    Filesize

    8KB

  • memory/960-62-0x000000007486E000-0x000000007486F000-memory.dmp

    Filesize

    4KB

  • memory/960-63-0x00000000009C0000-0x00000000010C6000-memory.dmp

    Filesize

    7.0MB

  • memory/960-64-0x00000000009C0000-0x00000000010C6000-memory.dmp

    Filesize

    7.0MB

  • memory/960-65-0x0000000005260000-0x0000000005261000-memory.dmp

    Filesize

    4KB