Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Overview

overview

10

Static

static

3

Mapper.exe

windows10-1703-x64

9

Mapper.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    195s
  • max time network
    255s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    20/07/2024, 22:22

Sharing

Copy URL
Twitter E-mail
Report Analysis Logs

General

  • Target

    Mapper.exe

  • Size

    1.7MB

  • MD5

    5d0b35b51c1b7f9712b36edb255e9072

  • SHA1

    aff304e6112c109530642645cd6c3538d7ffc7f4

  • SHA256

    6114bee7621c4e309db46f13d535f874e27408632b690139882974eeaf1fff7a

  • SHA512

    5515c662d9567fe97b355586dabc7ef617fc2d9a02fbe717cd3822e83e58aef139e9e343f2ad9c48ec1461dd460dde805a3b93383322929f7bba868f8496495b

  • SSDEEP

    24576:zaD8LXqqmV6WHwoo/vxsVCNX1zEOUaiesAVAdX7z5tdXegUbyGdSzVw8A/Vi:pWJvHw3XxkCPzNzsASdXvUg5Gd/

Score
9/10
evasion

Malware Config

Signatures

  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
    evasion
  • Looks for VirtualBox Guest Additions in registry 2 TTPs 1 IoCs
    evasion
  • Downloads MZ/PE file
  • Looks for VMWare Tools registry key 2 TTPs 1 IoCs
    evasion
  • Checks BIOS information in registry 2 TTPs 4 IoCs

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

  • Executes dropped EXE 1 IoCs
  • 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.

    evasion
  • Loads dropped DLL 1 IoCs
  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Maps connected drives based on registry 3 TTPs 2 IoCs

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

  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Mapper.exe
    "C:\Users\Admin\AppData\Local\Temp\Mapper.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Identifies Wine through registry keys
    • Loads dropped DLL
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3652
    • C:\Users\Admin\AppData\Roaming\downloaded-software.exe
      "C:\Users\Admin\AppData\Roaming\downloaded-software.exe"
      2⤵
      • Looks for VirtualBox Guest Additions in registry
      • Looks for VMWare Tools registry key
      • Checks BIOS information in registry
      • Executes dropped EXE
      • Maps connected drives based on registry
      PID:2112

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Roaming\downloaded-software.exe
    Filesize

    9.8MB

    MD5

    eba920ed3afda5260ee260b42d4ac1c2

    SHA1

    cc70364236c2a6566de05924f5a3d61b7ed47b18

    SHA256

    2ac81f0209e12b4d1f209ad529fb879ebc19f8f7353d6791a8ff18a667e07792

    SHA512

    0a5665bb8588033b38c21499b01fa8bc43f9f39d0f2549b9121ebfde3fd0cb06982df99625999e8fc89f0125c5ebe5557e3ef1c4c4eb59e49d1d6a01bba84dda

    Download Submit

  • \Users\Admin\AppData\Local\Temp\ujqgw.dll
    Filesize

    84KB

    MD5

    0b0e63957367e620b8697c5341af35b9

    SHA1

    69361c2762b2d1cada80667cd55bc5082e60af86

    SHA256

    bd9cdcfaa0edecdb89a204965d20f4a896c6650d4840e28736d9bd832390e1c5

    SHA512

    07d0e52c863f52ecb3d12fab9e71c7a18d54cbedb47250bee7e4297ff72ed793c23a2735c48090c261fe4633d53d03e305c1338dfc881bb86874d1633ff6ecee

    Download Submit

  • memory/2112-12-0x0000028B3C3C0000-0x0000028B3CD92000-memory.dmp

    Filesize

    9.8MB

    Download

  • memory/2112-13-0x0000028B57420000-0x0000028B578D4000-memory.dmp

    Filesize

    4.7MB

    Download

  • memory/3652-0-0x0000000000BB0000-0x0000000000FFE000-memory.dmp

    Filesize

    4.3MB

    Download

  • memory/3652-1-0x0000000000BB0000-0x0000000000FFE000-memory.dmp

    Filesize

    4.3MB

    Download

  • memory/3652-2-0x0000000000BB0000-0x0000000000FFE000-memory.dmp

    Filesize

    4.3MB

    Download

  • memory/3652-17-0x0000000000BB0000-0x0000000000FFE000-memory.dmp

    Filesize

    4.3MB

    Download