Analysis

  • max time kernel
    149s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    17/05/2026, 00:58

General

  • Target
    _24b6d3a93b1e2f955a9e13523d4ad64203d32df3f6a92a3258f9a7fe63ebd30a.exe
  • Size 3.0MB
  • Sample260517-bbk9lsbv51
  • SHA256 24b6d3a93b1e2f955a9e13523d4ad64203d32df3f6a92a3258f9a7fe63ebd30a
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • remus_stealer

Botnet
  • 3ca580e6c99aff4c35ecaba0d62c539e

C2
  • http://mascard.biz:8768

  • http://woodfez.biz:7582

  • http://firewai.biz:48261

Signatures

  • Family: Remus

    Remus is a stealer written in C++.

  • Detects Remus stealer 1 IoCs
  • Badlisted process makes network request 1 IoCs

    Network request originating from process or tool commonly abused by malware.

  • Downloads MZ/PE file 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

  • Reads user/profile data of web browsers 3 TTPs

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

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • 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.

  • Suspicious behavior: EnumeratesProcesses 13 IoCs
  • Suspicious behavior: MapViewOfSection 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\_24b6d3a93b1e2f955a9e13523d4ad64203d32df3f6a92a3258f9a7fe63ebd30a.exe
    "C:\Users\Admin\AppData\Local\Temp\_24b6d3a93b1e2f955a9e13523d4ad64203d32df3f6a92a3258f9a7fe63ebd30a.exe"
    1⤵
    • Downloads MZ/PE file
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2680
    • C:\Users\Admin\AppData\Local\Temp\3m4sJ8DquqVV2eu27sFF.exe
      "C:\Users\Admin\AppData\Local\Temp\3m4sJ8DquqVV2eu27sFF.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2812
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        C:\Program Files\Google\Chrome\Application\chrome.exe
        3⤵
          PID:5408
        • C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe
          C:\Windows\Sysnative\WindowsPowerShell\v1.0\powershell.exe -NoP -NoLogo -NonI -Command -
          3⤵
          • Badlisted process makes network request
          • Command and Scripting Interpreter: PowerShell
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:5580
    • C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
      "C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"
      1⤵
        PID:5440
      • C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
        "C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"
        1⤵
          PID:5480

        Network

              MITRE ATT&CK Enterprise v16

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              3m4sJ8DquqVV2eu27sFF.exe

              • Path C:\Users\Admin\AppData\Local\Temp\3m4sJ8DquqVV2eu27sFF.exe
              • Size 1.4MB
              • SHA256 70a45ff907186f2296cf236afbec6c50a8c97778c4a6bd702306f5cfe81b4b53
              • MD5 SHA1 SHA512 SSDEEP TLSH

              __PSScriptPolicyTest_oucpiz5h.4wm.ps1

              • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_oucpiz5h.4wm.ps1
              • Size 60B
              • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
              • MD5 SHA1 SHA512 TLSH

              memory/2680-0-0x0000000140000000-0x0000000140039000-memory.dmp

              memory/2680-1-0x0000000140000000-0x0000000140039000-memory.dmp

              memory/2812-6-0x0000000000400000-0x0000000000451000-memory.dmp

              memory/2812-7-0x0000000000400000-0x0000000000451000-memory.dmp

              memory/2812-8-0x0000000000400000-0x0000000000451000-memory.dmp

              memory/2812-9-0x0000000000400000-0x0000000000451000-memory.dmp

              memory/2812-23-0x0000000000400000-0x0000000000451000-memory.dmp

              memory/2812-31-0x0000000000400000-0x0000000000451000-memory.dmp

              memory/2812-35-0x0000000000400000-0x0000000000451000-memory.dmp

              memory/2812-39-0x0000000000400000-0x0000000000451000-memory.dmp

              memory/2812-53-0x0000000000400000-0x0000000000451000-memory.dmp

              memory/2812-59-0x0000000000400000-0x0000000000451000-memory.dmp

              memory/2812-71-0x0000000000400000-0x0000000000451000-memory.dmp

              memory/2812-83-0x0000000000400000-0x0000000000451000-memory.dmp

              memory/2812-97-0x0000000000400000-0x0000000000451000-memory.dmp

              memory/2812-121-0x0000000000400000-0x0000000000451000-memory.dmp

              memory/2812-131-0x0000000000400000-0x0000000000451000-memory.dmp

              memory/2812-129-0x0000000000400000-0x0000000000451000-memory.dmp

              memory/2812-127-0x0000000000400000-0x0000000000451000-memory.dmp

              memory/2812-125-0x0000000000400000-0x0000000000451000-memory.dmp

              memory/2812-123-0x0000000000400000-0x0000000000451000-memory.dmp

              memory/2812-119-0x0000000000400000-0x0000000000451000-memory.dmp

              memory/2812-117-0x0000000000400000-0x0000000000451000-memory.dmp

              memory/2812-115-0x0000000000400000-0x0000000000451000-memory.dmp

              memory/2812-113-0x0000000000400000-0x0000000000451000-memory.dmp

              memory/2812-111-0x0000000000400000-0x0000000000451000-memory.dmp

              memory/2812-109-0x0000000000400000-0x0000000000451000-memory.dmp

              memory/2812-107-0x0000000000400000-0x0000000000451000-memory.dmp

              memory/2812-105-0x0000000000400000-0x0000000000451000-memory.dmp

              memory/2812-103-0x0000000000400000-0x0000000000451000-memory.dmp

              memory/2812-101-0x0000000000400000-0x0000000000451000-memory.dmp

              memory/2812-99-0x0000000000400000-0x0000000000451000-memory.dmp

              memory/2812-95-0x0000000000400000-0x0000000000451000-memory.dmp

              memory/2812-93-0x0000000000400000-0x0000000000451000-memory.dmp

              memory/2812-91-0x0000000000400000-0x0000000000451000-memory.dmp

              memory/2812-89-0x0000000000400000-0x0000000000451000-memory.dmp

              memory/2812-87-0x0000000000400000-0x0000000000451000-memory.dmp

              memory/2812-85-0x0000000000400000-0x0000000000451000-memory.dmp

              memory/2812-81-0x0000000000400000-0x0000000000451000-memory.dmp

              memory/2812-79-0x0000000000400000-0x0000000000451000-memory.dmp

              memory/2812-77-0x0000000000400000-0x0000000000451000-memory.dmp

              memory/2812-75-0x0000000000400000-0x0000000000451000-memory.dmp

              memory/2812-73-0x0000000000400000-0x0000000000451000-memory.dmp

              memory/2812-69-0x0000000000400000-0x0000000000451000-memory.dmp

              memory/2812-67-0x0000000000400000-0x0000000000451000-memory.dmp

              memory/2812-65-0x0000000000400000-0x0000000000451000-memory.dmp

              memory/2812-63-0x0000000000400000-0x0000000000451000-memory.dmp

              memory/2812-61-0x0000000000400000-0x0000000000451000-memory.dmp

              memory/2812-57-0x0000000000400000-0x0000000000451000-memory.dmp

              memory/2812-55-0x0000000000400000-0x0000000000451000-memory.dmp

              memory/2812-51-0x0000000000400000-0x0000000000451000-memory.dmp

              memory/2812-49-0x0000000000400000-0x0000000000451000-memory.dmp

              memory/2812-47-0x0000000000400000-0x0000000000451000-memory.dmp

              memory/2812-45-0x0000000000400000-0x0000000000451000-memory.dmp

              memory/2812-43-0x0000000000400000-0x0000000000451000-memory.dmp

              memory/2812-41-0x0000000000400000-0x0000000000451000-memory.dmp

              memory/2812-37-0x0000000000400000-0x0000000000451000-memory.dmp

              memory/2812-33-0x0000000000400000-0x0000000000451000-memory.dmp

              memory/2812-29-0x0000000000400000-0x0000000000451000-memory.dmp

              memory/2812-27-0x0000000000400000-0x0000000000451000-memory.dmp

              memory/2812-25-0x0000000000400000-0x0000000000451000-memory.dmp

              memory/2812-21-0x0000000000400000-0x0000000000451000-memory.dmp

              memory/2812-19-0x0000000000400000-0x0000000000451000-memory.dmp

              memory/2812-17-0x0000000000400000-0x0000000000451000-memory.dmp

              memory/2812-15-0x0000000000400000-0x0000000000451000-memory.dmp

              memory/2812-13-0x0000000000400000-0x0000000000451000-memory.dmp

              memory/2812-11-0x0000000000400000-0x0000000000451000-memory.dmp

              memory/2812-334-0x0000000000400000-0x0000000000451000-memory.dmp

              memory/2812-346-0x0000000000400000-0x0000000000451000-memory.dmp

              memory/5580-337-0x00000148BF040000-0x00000148BF062000-memory.dmp