Analysis

  • max time kernel
    119s
  • max time network
    122s
  • platform
    windows10_x64
  • resource
    win10-en-20211014
  • submitted
    24-10-2021 18:55

General

  • Target

    Fortnite Hack Mod v1.4.exe

  • Size

    2.5MB

  • MD5

    b2b2d75e763403a6d129ae989eabb46d

  • SHA1

    eef58fb000e6ebcba2464a8cdbdc6aa5989572de

  • SHA256

    be830f0f9d8689b7a0a69fa6ab011633bf12ea6e968ca33cb4897eb2bcda1902

  • SHA512

    d1c454f28bf01f9c50eaab096c0e2635946c9af3e75d9641654a18dae3d0ea5aec188d33ef3d48c555a2fca4e61fc7b9c743360ed6a881743b092d16f0fd2cd5

Malware Config

Signatures

  • 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.

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Themida packer 1 IoCs

    Detects Themida, an advanced Windows software protection system.

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\Fortnite Hack Mod v1.4.exe
    "C:\Users\Admin\AppData\Local\Temp\Fortnite Hack Mod v1.4.exe"
    1⤵
    • Checks BIOS information in registry
    • Checks whether UAC is enabled
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2848

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/2848-115-0x0000000077350000-0x00000000774DE000-memory.dmp

    Filesize

    1.6MB

  • memory/2848-118-0x00000000012A0000-0x00000000012A1000-memory.dmp

    Filesize

    4KB

  • memory/2848-120-0x0000000005830000-0x0000000005831000-memory.dmp

    Filesize

    4KB

  • memory/2848-121-0x00000000052A0000-0x00000000052A1000-memory.dmp

    Filesize

    4KB

  • memory/2848-122-0x00000000053D0000-0x00000000053D1000-memory.dmp

    Filesize

    4KB

  • memory/2848-123-0x0000000005220000-0x0000000005826000-memory.dmp

    Filesize

    6.0MB

  • memory/2848-124-0x0000000005300000-0x0000000005301000-memory.dmp

    Filesize

    4KB

  • memory/2848-125-0x0000000005340000-0x0000000005341000-memory.dmp

    Filesize

    4KB

  • memory/2848-126-0x0000000006340000-0x0000000006341000-memory.dmp

    Filesize

    4KB

  • memory/2848-127-0x00000000056B0000-0x00000000056B1000-memory.dmp

    Filesize

    4KB

  • memory/2848-128-0x0000000005E40000-0x0000000005E41000-memory.dmp

    Filesize

    4KB

  • memory/2848-129-0x0000000006040000-0x0000000006041000-memory.dmp

    Filesize

    4KB

  • memory/2848-130-0x0000000006200000-0x0000000006201000-memory.dmp

    Filesize

    4KB

  • memory/2848-131-0x0000000007760000-0x0000000007761000-memory.dmp

    Filesize

    4KB

  • memory/2848-132-0x0000000006D10000-0x0000000006D11000-memory.dmp

    Filesize

    4KB

  • memory/2848-133-0x0000000007CE0000-0x0000000007CE1000-memory.dmp

    Filesize

    4KB