Overview

overview

10

Static

static

10

110852b862...a7.exe

windows7-x64

10

110852b862...a7.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    162s
  • max time network
    135s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    29-02-2024 15:32

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General

  • Target

    110852b8629477f0483bdcd381aae7a7.exe

  • Size

    7.1MB

  • MD5

    110852b8629477f0483bdcd381aae7a7

  • SHA1

    3242ea437ab5a6c08d5ceb3343c78bf457d49d01

  • SHA256

    ac86c98a4e8eb00a2e85079613c12a32d664bd4d9f7c07b05541874fddf0e005

  • SHA512

    f5833154a846e4b3f671bd103c04652b2213a13724e1a1619159275854b7b6373fd3b990f5dd2210d4bb344452bcf6f2fbb6d41adf591fe6f0ea3e0b6634f288

  • SSDEEP

    98304:9B2pC6XG4HNkq5UKPhc24Y1/QPldHVTgPNhV0ADXqQgpkWDRIZVMnu0jjD8ueJU:OcUG4raKu24YY7HVT4hV0AD6QgqKRgX

Score
10/10
vanillaratagilenetevasionratthemidatrojan

Malware Config

Signatures

  • VanillaRat

    VanillaRat is an advanced remote administration tool coded in C#.

    ratvanillarat
  • Detects executables packed with Agile.NET / CliSecure 19 IoCs
  • Detects executables packed with Themida 18 IoCs
  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
    evasion
  • Vanilla Rat payload 1 IoCs
    rat
  • Checks BIOS information in registry 2 TTPs 2 IoCs

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

  • Loads dropped DLL 1 IoCs
  • Obfuscated with Agile.Net obfuscator 1 IoCs

    Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

    agilenet
  • Themida packer 18 IoCs

    Detects Themida, an advanced Windows software protection system.

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\110852b8629477f0483bdcd381aae7a7.exe
    "C:\Users\Admin\AppData\Local\Temp\110852b8629477f0483bdcd381aae7a7.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Loads dropped DLL
    • Checks whether UAC is enabled
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: EnumeratesProcesses
    PID:3008

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

1
T1497

Credential Access

Discovery

Query Registry

2
T1012

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\6fe67486-fc97-45d8-80cc-f13ae6b2d114\AgileDotNetRT.dll
    Filesize

    2.8MB

    MD5

    1e275530f75ec0222ad0a49117819936

    SHA1

    c469db9377442dc65d1c4c6cc5985b28cb1c26e2

    SHA256

    d8519a2a1f40baeb1ee2e6eb1aca27745e5dcab7c046d65b27246e24af57d2bb

    SHA512

    76af1a2193a3b4dc6adc31c9d160b368c6d1a6368af1e99065b53c01cd1c6a93533167a570e6ea68959eeb06b24664f182ad7eef5d7f1ecbfc4cd55e83a72061

    Download Submit
  • memory/3008-26-0x0000000070650000-0x0000000070DD5000-memory.dmp
    Filesize

    7.5MB

    Download
  • memory/3008-37-0x0000000070650000-0x0000000070DD5000-memory.dmp
    Filesize

    7.5MB

    Download
  • memory/3008-1-0x0000000000AB0000-0x00000000011D2000-memory.dmp
    Filesize

    7.1MB

    Download
  • memory/3008-9-0x0000000070650000-0x0000000070DD5000-memory.dmp
    Filesize

    7.5MB

    Download
  • memory/3008-10-0x00000000774A0000-0x00000000774A2000-memory.dmp
    Filesize

    8KB

    Download
  • memory/3008-12-0x0000000070650000-0x0000000070DD5000-memory.dmp
    Filesize

    7.5MB

    Download
  • memory/3008-13-0x0000000070650000-0x0000000070DD5000-memory.dmp
    Filesize

    7.5MB

    Download
  • memory/3008-23-0x0000000074AF0000-0x0000000074B70000-memory.dmp
    Filesize

    512KB

    Download
  • memory/3008-24-0x0000000070650000-0x0000000070DD5000-memory.dmp
    Filesize

    7.5MB

    Download
  • memory/3008-25-0x00000000742A0000-0x000000007498E000-memory.dmp
    Filesize

    6.9MB

    Download
  • memory/3008-39-0x0000000070650000-0x0000000070DD5000-memory.dmp
    Filesize

    7.5MB

    Download
  • memory/3008-2-0x0000000000660000-0x00000000006A0000-memory.dmp
    Filesize

    256KB

    Download
  • memory/3008-30-0x0000000070650000-0x0000000070DD5000-memory.dmp
    Filesize

    7.5MB

    Download
  • memory/3008-29-0x0000000070650000-0x0000000070DD5000-memory.dmp
    Filesize

    7.5MB

    Download
  • memory/3008-28-0x0000000070650000-0x0000000070DD5000-memory.dmp
    Filesize

    7.5MB

    Download
  • memory/3008-31-0x0000000070650000-0x0000000070DD5000-memory.dmp
    Filesize

    7.5MB

    Download
  • memory/3008-32-0x0000000070650000-0x0000000070DD5000-memory.dmp
    Filesize

    7.5MB

    Download
  • memory/3008-33-0x0000000070650000-0x0000000070DD5000-memory.dmp
    Filesize

    7.5MB

    Download
  • memory/3008-34-0x0000000070650000-0x0000000070DD5000-memory.dmp
    Filesize

    7.5MB

    Download
  • memory/3008-35-0x0000000070650000-0x0000000070DD5000-memory.dmp
    Filesize

    7.5MB

    Download
  • memory/3008-36-0x0000000070650000-0x0000000070DD5000-memory.dmp
    Filesize

    7.5MB

    Download
  • memory/3008-0-0x00000000742A0000-0x000000007498E000-memory.dmp
    Filesize

    6.9MB

    Download
  • memory/3008-38-0x0000000070650000-0x0000000070DD5000-memory.dmp
    Filesize

    7.5MB

    Download
  • memory/3008-27-0x0000000000660000-0x00000000006A0000-memory.dmp
    Filesize

    256KB

    Download