Analysis

  • max time kernel
    146s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17-03-2024 17:56

General

  • Target

    d183302946d538062506bdd30d668d5b.exe

  • Size

    2.8MB

  • MD5

    d183302946d538062506bdd30d668d5b

  • SHA1

    b6850ccff42bb2a1bb2ae8d3780d7d545cc3cd24

  • SHA256

    4850df3fa0d3aa4d9bc615e50ad974cb3d6ae42ded966d987ad956a5d1c74685

  • SHA512

    757a6284883bd8c9357ae281f844be8fb32666f3f19583df03994d67fbaae2a81f7515a9f45c629dd06e338afd089fd0994f0b0e17f5dfdded8912c08973353a

  • SSDEEP

    49152:j1ul0LUEKG8vAGAMWZ8ILeB2EIUCjc1Pi5sD8fzqejwzWQN+QhaDUAoojNXv7Nsv:J68V8Dm80eBPIhSobqeszWRDJdjNXTNA

Malware Config

Extracted

Family

pandastealer

Version

1.11

C2

http://f0566627.xsph.ru

Signatures

  • Panda Stealer payload 12 IoCs
  • PandaStealer

    Panda Stealer is a fork of CollectorProject Stealer written in C++.

  • 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.

  • Reads user/profile data of web browsers 2 TTPs

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

  • Themida packer 14 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\d183302946d538062506bdd30d668d5b.exe
    "C:\Users\Admin\AppData\Local\Temp\d183302946d538062506bdd30d668d5b.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:3232
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3952 --field-trial-handle=2280,i,11703952675008463361,17436195144517971517,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:4880

    Network

    MITRE ATT&CK Matrix ATT&CK v13

    Defense Evasion

    Virtualization/Sandbox Evasion

    1
    T1497

    Credential Access

    Unsecured Credentials

    1
    T1552

    Credentials In Files

    1
    T1552.001

    Discovery

    Query Registry

    2
    T1012

    Virtualization/Sandbox Evasion

    1
    T1497

    System Information Discovery

    2
    T1082

    Collection

    Data from Local System

    1
    T1005

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/3232-0-0x0000000000D00000-0x00000000013FF000-memory.dmp
      Filesize

      7.0MB

    • memory/3232-1-0x0000000077724000-0x0000000077726000-memory.dmp
      Filesize

      8KB

    • memory/3232-2-0x0000000000D00000-0x00000000013FF000-memory.dmp
      Filesize

      7.0MB

    • memory/3232-3-0x0000000000D00000-0x00000000013FF000-memory.dmp
      Filesize

      7.0MB

    • memory/3232-4-0x0000000000D00000-0x00000000013FF000-memory.dmp
      Filesize

      7.0MB

    • memory/3232-5-0x0000000000D00000-0x00000000013FF000-memory.dmp
      Filesize

      7.0MB

    • memory/3232-6-0x0000000000D00000-0x00000000013FF000-memory.dmp
      Filesize

      7.0MB

    • memory/3232-7-0x0000000000D00000-0x00000000013FF000-memory.dmp
      Filesize

      7.0MB

    • memory/3232-8-0x0000000000D00000-0x00000000013FF000-memory.dmp
      Filesize

      7.0MB

    • memory/3232-9-0x0000000000D00000-0x00000000013FF000-memory.dmp
      Filesize

      7.0MB

    • memory/3232-29-0x0000000000D00000-0x00000000013FF000-memory.dmp
      Filesize

      7.0MB

    • memory/3232-36-0x0000000000D00000-0x00000000013FF000-memory.dmp
      Filesize

      7.0MB

    • memory/3232-37-0x0000000000D00000-0x00000000013FF000-memory.dmp
      Filesize

      7.0MB

    • memory/3232-38-0x0000000000D00000-0x00000000013FF000-memory.dmp
      Filesize

      7.0MB

    • memory/3232-44-0x0000000000D00000-0x00000000013FF000-memory.dmp
      Filesize

      7.0MB