Analysis

  • max time kernel
    122s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    27-02-2024 00:48

General

  • Target

    a7caf015b129fe7fe86388ec50095b5c.exe

  • Size

    2.9MB

  • MD5

    a7caf015b129fe7fe86388ec50095b5c

  • SHA1

    10cd846eb546ef5d6613b41024afd049ca82e289

  • SHA256

    830b7b7a678a2adb1c39ab4b70acadceff86854e72de0d939df3ba51dbff00a8

  • SHA512

    2b49a2da64d137e9e1848e2c537d673ed08ca8f0142304e27aac6e7675325a2aa7078dcbec1135070ba951bc90b3732f5d791ffe128aba573b67f19932949a96

  • SSDEEP

    49152:DypKcd02s8SfTRV4JRveEERTND0lTFAwoWwWiYy9PbusVDlO2:DypKcq2s8SlVGBgNQ+rLzbp3

Malware Config

Extracted

Family

pandastealer

Version

1.11

C2

http://f0573296.xsph.ru

Signatures

  • Panda Stealer payload 8 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 10 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 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a7caf015b129fe7fe86388ec50095b5c.exe
    "C:\Users\Admin\AppData\Local\Temp\a7caf015b129fe7fe86388ec50095b5c.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:2856

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/2856-0-0x0000000001170000-0x00000000018CB000-memory.dmp
    Filesize

    7.4MB

  • memory/2856-1-0x0000000077640000-0x0000000077642000-memory.dmp
    Filesize

    8KB

  • memory/2856-2-0x0000000001170000-0x00000000018CB000-memory.dmp
    Filesize

    7.4MB

  • memory/2856-3-0x0000000001170000-0x00000000018CB000-memory.dmp
    Filesize

    7.4MB

  • memory/2856-4-0x0000000001170000-0x00000000018CB000-memory.dmp
    Filesize

    7.4MB

  • memory/2856-5-0x0000000001170000-0x00000000018CB000-memory.dmp
    Filesize

    7.4MB

  • memory/2856-6-0x0000000001170000-0x00000000018CB000-memory.dmp
    Filesize

    7.4MB

  • memory/2856-7-0x0000000001170000-0x00000000018CB000-memory.dmp
    Filesize

    7.4MB

  • memory/2856-8-0x0000000001170000-0x00000000018CB000-memory.dmp
    Filesize

    7.4MB

  • memory/2856-9-0x0000000001170000-0x00000000018CB000-memory.dmp
    Filesize

    7.4MB

  • memory/2856-31-0x0000000001170000-0x00000000018CB000-memory.dmp
    Filesize

    7.4MB