Analysis

  • max time kernel
    122s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    19-01-2024 15:24

General

  • Target

    SecuriteInfo.com.PossibleThreat.PALLAS.H.11430.26123.exe

  • Size

    16.9MB

  • MD5

    ce03d8db32b901caba01fa8b1beefe54

  • SHA1

    76377cea7317bd28af0ccaab276bd49360936a9d

  • SHA256

    a568e2a4d89ab76ab9ff11b30bf320dcc4413353660678c51abc79863ff3c1c4

  • SHA512

    40ef98ee1dd411d3f634f9fe1ccdac0bc8fa5d13b1392ac5d045bf130db6efc5ebae48298d02a732fe634af953af10c004d54c3a4d5862b7f9cd6736f6ddbfca

  • SSDEEP

    393216:YwOMvc42XGU57JO0OTOUbHvnqdLNZHgbATTT9:Yeh2Xb1Ra4LNibATv

Malware Config

Signatures

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

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

  • Themida packer 8 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 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.PossibleThreat.PALLAS.H.11430.26123.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.PossibleThreat.PALLAS.H.11430.26123.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Checks whether UAC is enabled
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: EnumeratesProcesses
    PID:3064

Network

MITRE ATT&CK Matrix ATT&CK v13

Defense Evasion

Virtualization/Sandbox Evasion

1
T1497

Discovery

Query Registry

2
T1012

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

2
T1082

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3064-0-0x000000013F4B0000-0x0000000141EBF000-memory.dmp
    Filesize

    42.1MB

  • memory/3064-1-0x0000000076F40000-0x00000000770E9000-memory.dmp
    Filesize

    1.7MB

  • memory/3064-2-0x000000013F4B0000-0x0000000141EBF000-memory.dmp
    Filesize

    42.1MB

  • memory/3064-3-0x000000013F4B0000-0x0000000141EBF000-memory.dmp
    Filesize

    42.1MB

  • memory/3064-4-0x000000013F4B0000-0x0000000141EBF000-memory.dmp
    Filesize

    42.1MB

  • memory/3064-5-0x000000013F4B0000-0x0000000141EBF000-memory.dmp
    Filesize

    42.1MB

  • memory/3064-6-0x000000013F4B0000-0x0000000141EBF000-memory.dmp
    Filesize

    42.1MB

  • memory/3064-7-0x000000013F4B0000-0x0000000141EBF000-memory.dmp
    Filesize

    42.1MB

  • memory/3064-8-0x000000013F4B0000-0x0000000141EBF000-memory.dmp
    Filesize

    42.1MB

  • memory/3064-9-0x0000000076F40000-0x00000000770E9000-memory.dmp
    Filesize

    1.7MB