Analysis

  • max time kernel
    44s
  • max time network
    108s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    18-04-2022 09:19

General

  • Target

    a605976f5e046096af71c8fbdc2fb494b8b0af7017d7e1e54ca2d542492d1c4b.exe

  • Size

    1.6MB

  • MD5

    04a783a64f41dad6086b9d88110dec8e

  • SHA1

    8e01e6682475c62ae4ba56456002ff974598eeda

  • SHA256

    a605976f5e046096af71c8fbdc2fb494b8b0af7017d7e1e54ca2d542492d1c4b

  • SHA512

    6e6f1ae4c47919cf701ae3312286a45a680ad1c11f4239a0de6c8698fd74d20ae48b5fa4d2c7ccb2523d53e5427b1ea34976ef6081bf142ab75ebb1a9e6074b2

Malware Config

Signatures

  • Panda Stealer Payload 1 IoCs
  • PandaStealer

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

  • 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.

  • Identifies Wine through registry keys 2 TTPs 1 IoCs

    Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

  • Reads user/profile data of web browsers 2 TTPs

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

  • 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\a605976f5e046096af71c8fbdc2fb494b8b0af7017d7e1e54ca2d542492d1c4b.exe
    "C:\Users\Admin\AppData\Local\Temp\a605976f5e046096af71c8fbdc2fb494b8b0af7017d7e1e54ca2d542492d1c4b.exe"
    1⤵
    • Checks BIOS information in registry
    • Identifies Wine through registry keys
    • Checks whether UAC is enabled
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: EnumeratesProcesses
    PID:1436

Network

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Virtualization/Sandbox Evasion

2
T1497

Credential Access

Credentials in Files

1
T1081

Discovery

Query Registry

3
T1012

Virtualization/Sandbox Evasion

2
T1497

System Information Discovery

2
T1082

Collection

Data from Local System

1
T1005

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1436-54-0x0000000075EF1000-0x0000000075EF3000-memory.dmp
    Filesize

    8KB

  • memory/1436-55-0x00000000774C0000-0x0000000077640000-memory.dmp
    Filesize

    1.5MB

  • memory/1436-56-0x0000000000DA0000-0x0000000001186000-memory.dmp
    Filesize

    3.9MB