Analysis

  • max time kernel
    45s
  • max time network
    47s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    20-05-2022 04:46

General

  • Target

    ea80a4e9ff8cbac61bab3c8b1ec23c2e0ef8408439446de1efff04f4e3fee55d.exe

  • Size

    2.8MB

  • MD5

    7c59b7e996ff2c53ff916e7ae9208618

  • SHA1

    8dd9b9b17ec3759c430346bfc961d79d1e32b2a2

  • SHA256

    ea80a4e9ff8cbac61bab3c8b1ec23c2e0ef8408439446de1efff04f4e3fee55d

  • SHA512

    3d3d8d8d9edf5f08c6ab041677f47b7ee8fb04f3f819bd3872f522bb713440e173354d9e16a780bd0d4867cb78edfaab47da73423338a547e1ff36724c3f94a0

Score
7/10

Malware Config

Signatures

  • Checks BIOS information in registry 2 TTPs 1 IoCs

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

  • Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

    Bootkits write to the MBR to gain persistence at a level below the operating system.

  • Checks processor information in registry 2 TTPs 4 IoCs

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

  • Enumerates system info in registry 2 TTPs 5 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ea80a4e9ff8cbac61bab3c8b1ec23c2e0ef8408439446de1efff04f4e3fee55d.exe
    "C:\Users\Admin\AppData\Local\Temp\ea80a4e9ff8cbac61bab3c8b1ec23c2e0ef8408439446de1efff04f4e3fee55d.exe"
    1⤵
    • Checks BIOS information in registry
    • Writes to the Master Boot Record (MBR)
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1648

Network

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Bootkit

1
T1067

Discovery

Query Registry

3
T1012

System Information Discovery

3
T1082

Replay Monitor

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Downloads