Analysis

  • max time kernel
    150s
  • max time network
    258s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/10/2026, 10:57

General

  • Target
    2026-10-28_08d31af3007729f29356352aae59b81c_acrstealer_amadey_avoslocker_coinminer_darkgate_elex_gcl.exe
  • Size 82.0MB
  • Sample261030-m2l5daec57
  • SHA256 05c6aad2b03002c5c20135a08aa488637ebbc4e20332ce9339fa74b4cebacc24
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Enumerates VirtualBox registry keys 2 TTPs 2 IoCs
  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 2 IoCs
  • Looks for VirtualBox Guest Additions in registry 2 TTPs 1 IoCs
  • Looks for VMWare Tools registry key 2 TTPs 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies system certificate store 2 TTPs 5 IoCs
  • Suspicious behavior: EnumeratesProcesses 22 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-10-28_08d31af3007729f29356352aae59b81c_acrstealer_amadey_avoslocker_coinminer_darkgate_elex_gcl.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-28_08d31af3007729f29356352aae59b81c_acrstealer_amadey_avoslocker_coinminer_darkgate_elex_gcl.exe"
    1⤵
    • Enumerates VirtualBox registry keys
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Looks for VirtualBox Guest Additions in registry
    • Looks for VMWare Tools registry key
    • Loads dropped DLL
    • Reads the TCP/IP host and domain name from the registry
    • System Location Discovery: System Language Discovery
    • Modifies system certificate store
    • Suspicious behavior: EnumeratesProcesses
    PID:4316
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:4192

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          libcrypto-3.dll

          • Path C:\ProgramData\ICS-OpenSSL\3401\libcrypto-3.dll
          • Size 3.4MB
          • SHA256 11c7653844039910c54bf30631b67d7f67077b7cf98cdae6ce4aac0ba0ff9e44
          • MD5 SHA1 SHA512 SSDEEP TLSH

          libssl-3.dll

          • Path C:\ProgramData\ICS-OpenSSL\3401\libssl-3.dll
          • Size 1.1MB
          • SHA256 bc15f67376a13c94c2bbb72fbb296fd6a7544016ec69da5f40f114f20d4bbd5b
          • MD5 SHA1 SHA512 SSDEEP TLSH

          memory/4316-0-0x0000000007F00000-0x0000000007F01000-memory.dmp

          memory/4316-13-0x0000000000540000-0x000000000575D000-memory.dmp