Overview

overview

7

Static

static

5

48a728c500...c0.exe

windows10-2004-x64

7

48a728c500...c0.exe

windows11-ltsc_2024-x64

7

Analysis

  • max time kernel
    145s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    12/10/2026, 15:01

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General

  • Target
    48a728c500a7b72a66005487161c18a60adc813bd3efb05358e1e0ace880efc0.exe
  • Size 22.6MB
  • Sample261012-sd4bmsfy9k
  • SHA256 48a728c500a7b72a66005487161c18a60adc813bd3efb05358e1e0ace880efc0
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
defense_evasiondiscoverypersistence

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 10 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Deletes itself 1 TTPs 1 IoCs
    defense_evasion
  • Executes dropped EXE 18 IoCs
  • Adds Run key to start application 2 TTPs 10 IoCs
    persistence
  • Contacts third-party web service commonly abused for C2 1 TTPs 16 IoCs

    Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

  • Detect suspicious telegram bot 10 IoCs

    Detect suspicious telegram bot.

  • Enumerates physical storage devices 1 TTPs

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

  • Reads the TCP/IP host and domain name from the registry 1 TTPs 36 IoCs

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

    discovery
  • System Location Discovery: System Language Discovery 1 TTPs 18 IoCs

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

    discovery
  • Modifies registry class 10 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\48a728c500a7b72a66005487161c18a60adc813bd3efb05358e1e0ace880efc0.exe
    "C:\Users\Admin\AppData\Local\Temp\48a728c500a7b72a66005487161c18a60adc813bd3efb05358e1e0ace880efc0.exe"
    1⤵
    • Checks computer location settings
    • Adds Run key to start application
    • Reads the TCP/IP host and domain name from the registry
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:392
    • C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.Search\NetworkHelper.exe
      "C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.Search\NetworkHelper.exe" --monitor
      2⤵
      • Executes dropped EXE
      PID:1528
  • C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.Search\NetworkHelper.exe
    "C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.Search\NetworkHelper.exe"
    1⤵
    • Checks computer location settings
    • Deletes itself
    • Executes dropped EXE
    • Adds Run key to start application
    • Reads the TCP/IP host and domain name from the registry
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1584
    • C:\Users\Admin\AppData\Local\Microsoft\Windows\WER\ReportQueue\RuntimeBroker32.exe
      "C:\Users\Admin\AppData\Local\Microsoft\Windows\WER\ReportQueue\RuntimeBroker32.exe" --monitor
      2⤵
      • Executes dropped EXE
      • Reads the TCP/IP host and domain name from the registry
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:2420
  • C:\Users\Admin\AppData\Local\Microsoft\Windows\WER\ReportQueue\RuntimeBroker32.exe
    "C:\Users\Admin\AppData\Local\Microsoft\Windows\WER\ReportQueue\RuntimeBroker32.exe"
    1⤵
    • Checks computer location settings
    • Executes dropped EXE
    • Adds Run key to start application
    • Reads the TCP/IP host and domain name from the registry
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2492
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\PowerShell\UpdateService.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\PowerShell\UpdateService.exe" --monitor
      2⤵
      • Executes dropped EXE
      • Reads the TCP/IP host and domain name from the registry
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:4080
  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\PowerShell\UpdateService.exe
    "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\PowerShell\UpdateService.exe"
    1⤵
    • Checks computer location settings
    • Executes dropped EXE
    • Adds Run key to start application
    • Reads the TCP/IP host and domain name from the registry
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1760
    • C:\Users\Admin\AppData\Local\Low\Microsoft\CryptnetUrlCache\WindowsShell.exe
      "C:\Users\Admin\AppData\Local\Low\Microsoft\CryptnetUrlCache\WindowsShell.exe" --monitor
      2⤵
      • Executes dropped EXE
      • Reads the TCP/IP host and domain name from the registry
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:3820
  • C:\Users\Admin\AppData\Local\Low\Microsoft\CryptnetUrlCache\WindowsShell.exe
    "C:\Users\Admin\AppData\Local\Low\Microsoft\CryptnetUrlCache\WindowsShell.exe"
    1⤵
    • Checks computer location settings
    • Executes dropped EXE
    • Adds Run key to start application
    • Reads the TCP/IP host and domain name from the registry
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:4076
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Diagnostics\RuntimeBroker32.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Diagnostics\RuntimeBroker32.exe" --monitor
      2⤵
      • Executes dropped EXE
      • Reads the TCP/IP host and domain name from the registry
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:3244
  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Diagnostics\RuntimeBroker32.exe
    "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Diagnostics\RuntimeBroker32.exe"
    1⤵
    • Checks computer location settings
    • Executes dropped EXE
    • Adds Run key to start application
    • Reads the TCP/IP host and domain name from the registry
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2008
    • C:\Users\Admin\AppData\Local\Temp\Diagnostics\InputService.exe
      "C:\Users\Admin\AppData\Local\Temp\Diagnostics\InputService.exe" --monitor
      2⤵
      • Executes dropped EXE
      • Reads the TCP/IP host and domain name from the registry
      • System Location Discovery: System Language Discovery
      PID:384
  • C:\Users\Admin\AppData\Local\Temp\Diagnostics\InputService.exe
    "C:\Users\Admin\AppData\Local\Temp\\Diagnostics\InputService.exe"
    1⤵
    • Checks computer location settings
    • Executes dropped EXE
    • Adds Run key to start application
    • Reads the TCP/IP host and domain name from the registry
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:2420
    • C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.Search\BackgroundTask.exe
      "C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.Search\BackgroundTask.exe" --monitor
      2⤵
      • Executes dropped EXE
      • Reads the TCP/IP host and domain name from the registry
      • System Location Discovery: System Language Discovery
      PID:4728
  • C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.Search\BackgroundTask.exe
    "C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.Search\BackgroundTask.exe"
    1⤵
    • Checks computer location settings
    • Executes dropped EXE
    • Adds Run key to start application
    • Reads the TCP/IP host and domain name from the registry
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:4880
    • C:\Users\Admin\AppData\Local\Temp\Diagnostics\UpdateService.exe
      "C:\Users\Admin\AppData\Local\Temp\Diagnostics\UpdateService.exe" --monitor
      2⤵
      • Executes dropped EXE
      • Reads the TCP/IP host and domain name from the registry
      • System Location Discovery: System Language Discovery
      PID:2760
  • C:\Users\Admin\AppData\Local\Temp\Diagnostics\UpdateService.exe
    "C:\Users\Admin\AppData\Local\Temp\\Diagnostics\UpdateService.exe"
    1⤵
    • Checks computer location settings
    • Executes dropped EXE
    • Adds Run key to start application
    • Reads the TCP/IP host and domain name from the registry
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:1112
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Diagnostics\BackgroundTask.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Diagnostics\BackgroundTask.exe" --monitor
      2⤵
      • Executes dropped EXE
      • Reads the TCP/IP host and domain name from the registry
      • System Location Discovery: System Language Discovery
      PID:2984
  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Diagnostics\BackgroundTask.exe
    "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Diagnostics\BackgroundTask.exe"
    1⤵
    • Checks computer location settings
    • Executes dropped EXE
    • Adds Run key to start application
    • Reads the TCP/IP host and domain name from the registry
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    PID:648
    • C:\Users\Admin\AppData\Local\Temp\DesktopWindowManager.exe
      "C:\Users\Admin\AppData\Local\Temp\DesktopWindowManager.exe" --monitor
      2⤵
        PID:3160
    • C:\Users\Admin\AppData\Local\Temp\DesktopWindowManager.exe
      "C:\Users\Admin\AppData\Local\Temp\\DesktopWindowManager.exe"
      1⤵
        PID:4612

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

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            Downloads

            103621DE9CD5414CC2538780B4B75751
            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\103621DE9CD5414CC2538780B4B75751
            • Size 808B
            • SHA256 3dd5ea8a14eb665ba6057d424f94e5e83757ffaab456578dbf038af04053b19e
            • MD5 SHA1 SHA512 TLSH
            Submit Download

            18159EBD3277736D0444419407768451_2FD781D15115165DD3192E4E42E088C7
            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\18159EBD3277736D0444419407768451_2FD781D15115165DD3192E4E42E088C7
            • Size 313B
            • SHA256 6b815011c150cc87bf82cd8921c4cab58c8ee0341c1a78a48b9b67fa7a3754e8
            • MD5 SHA1 SHA512 TLSH
            Submit Download

            223DE96EE265046957A660ED7C9DD9E7_EFF9B9BA98DEAA773F261FA85A0B1771
            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\223DE96EE265046957A660ED7C9DD9E7_EFF9B9BA98DEAA773F261FA85A0B1771
            • Size 2KB
            • SHA256 a137c87e05159088c59471c7a403068f2273fa908d7c297ee8d311b3736c159a
            • MD5 SHA1 SHA512 TLSH
            Submit Download

            421EC2E1E0F47FC59DB99BB19E16DA88
            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\421EC2E1E0F47FC59DB99BB19E16DA88
            • Size 280B
            • SHA256 49c88ce337728b0d9e1cfb31e7632547d904dec233c3dcd6e160b9da69ee7d53
            • MD5 SHA1 SHA512 TLSH
            Submit Download

            49A7F8B8A2FD8A9E65352CD7C88B1D10
            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\49A7F8B8A2FD8A9E65352CD7C88B1D10
            • Size 185KB
            • SHA256 b462769aa54cef10a7bb9eae73889b190194734754750afb4958144f9b8e571b
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            D0E1C4B6144E7ECAB3F020E4A19EFC29_A16793B4EA930C0E219244CEE32C9A44
            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\D0E1C4B6144E7ECAB3F020E4A19EFC29_A16793B4EA930C0E219244CEE32C9A44
            • Size 975B
            • SHA256 9588ef7646a6cf09decf879536489ce9a4f33ce6091955c40fe47b4331b5ca01
            • MD5 SHA1 SHA512 TLSH
            Submit Download

            DF2B6F1E6BCC61CEBCA21A02089A3B19_4F548F7827F125ACC54E53397A41333A
            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\DF2B6F1E6BCC61CEBCA21A02089A3B19_4F548F7827F125ACC54E53397A41333A
            • Size 2KB
            • SHA256 21a3150a5b53cd8f4722505be245f21174df59b9933401fb086744809373f105
            • MD5 SHA1 SHA512 TLSH
            Submit Download

            F15827BEC5BABE89C21DCDAE77464BF1
            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F15827BEC5BABE89C21DCDAE77464BF1
            • Size 701B
            • SHA256 108dd34232a3088b45534933d0486409616a2bbad94fd8f7ab5991c01ff179b6
            • MD5 SHA1 SHA512 TLSH
            Submit Download

            103621DE9CD5414CC2538780B4B75751
            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\103621DE9CD5414CC2538780B4B75751
            • Size 192B
            • SHA256 7129fe8b328fc54850ed1fd3cb4a646c12afbaf73d74fcb0a3f95349d255ce3d
            • MD5 SHA1 SHA512 TLSH
            Submit Download

            18159EBD3277736D0444419407768451_2FD781D15115165DD3192E4E42E088C7
            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\18159EBD3277736D0444419407768451_2FD781D15115165DD3192E4E42E088C7
            • Size 488B
            • SHA256 3fd9ea75ee3df2aeb30804a69cae078cd147685d151544e9e32fad262b42e295
            • MD5 SHA1 SHA512 TLSH
            Submit Download

            223DE96EE265046957A660ED7C9DD9E7_EFF9B9BA98DEAA773F261FA85A0B1771
            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\223DE96EE265046957A660ED7C9DD9E7_EFF9B9BA98DEAA773F261FA85A0B1771
            • Size 450B
            • SHA256 abe284e3d36f38e2edfda6594eae642586ab8820013b37261ffaa14726a176b9
            • MD5 SHA1 SHA512 TLSH
            Submit Download

            421EC2E1E0F47FC59DB99BB19E16DA88
            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\421EC2E1E0F47FC59DB99BB19E16DA88
            • Size 484B
            • SHA256 5778274b11b7b1154d3868ae755a94149259fc29bd62a762aa3b41df0830e70b
            • MD5 SHA1 SHA512 TLSH
            Submit Download

            49A7F8B8A2FD8A9E65352CD7C88B1D10
            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\49A7F8B8A2FD8A9E65352CD7C88B1D10
            • Size 248B
            • SHA256 3ba1b57fbf6c098721c15e15d7fcb237eac2059f3a796023b98c30c21394eb0a
            • MD5 SHA1 SHA512 TLSH
            Submit Download

            D0E1C4B6144E7ECAB3F020E4A19EFC29_A16793B4EA930C0E219244CEE32C9A44
            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\D0E1C4B6144E7ECAB3F020E4A19EFC29_A16793B4EA930C0E219244CEE32C9A44
            • Size 488B
            • SHA256 29b4791bd6dd98fc77b8aca628c72bde9b0aa359ca209ca8b0a13b643a54003b
            • MD5 SHA1 SHA512 TLSH
            Submit Download

            DF2B6F1E6BCC61CEBCA21A02089A3B19_4F548F7827F125ACC54E53397A41333A
            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\DF2B6F1E6BCC61CEBCA21A02089A3B19_4F548F7827F125ACC54E53397A41333A
            • Size 474B
            • SHA256 d601df8417737b24c4d6763c8b937a48d6fcfd3738f3e05dbe6707b2b47cbebf
            • MD5 SHA1 SHA512 TLSH
            Submit Download

            F15827BEC5BABE89C21DCDAE77464BF1
            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F15827BEC5BABE89C21DCDAE77464BF1
            • Size 192B
            • SHA256 6158d485c2e42b4d4b6a2bd61496325342bfd0f07cc9857e2b11e71bd86297df
            • MD5 SHA1 SHA512 TLSH
            Submit Download

            WindowsShell.exe
            • Path C:\Users\Admin\AppData\Local\Low\Microsoft\CryptnetUrlCache\WindowsShell.exe
            • Size 23.1MB
            • SHA256 acc67027b874de900bffd514e3899ec59bb55da2435f0d65b83829fcbc05829e
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            RuntimeBroker32.exe
            • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\WER\ReportQueue\RuntimeBroker32.exe
            • Size 22.9MB
            • SHA256 c0b297689c92bb141e5a186bd458d15ad352beafa88956a8a71098055198d239
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            BackgroundTask.exe
            • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.Search\BackgroundTask.exe
            • Size 23.4MB
            • SHA256 569886f05203a35d387712e7410e16a8820e10874c0dda8a580e345cbe2d47aa
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            NetworkHelper.exe
            • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.Search\NetworkHelper.exe
            • Size 22.8MB
            • SHA256 89be9819b5d3cc6f63fd498147cfa5574b95184dd0b1ed43f4b224f659505473
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            DesktopWindowManager.exe
            • Path C:\Users\Admin\AppData\Local\Temp\DesktopWindowManager.exe
            • Size 23.7MB
            • SHA256 324bbefb745cef61579c172229104ae805d5280923c47f39a0b253770bc38ec9
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            InputService.exe
            • Path C:\Users\Admin\AppData\Local\Temp\Diagnostics\InputService.exe
            • Size 23.3MB
            • SHA256 2ce123f24b4ac03c1206b7e9997fb79e559ca03869ad78a0ff4a4d018c15d4a5
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            UpdateService.exe
            • Path C:\Users\Admin\AppData\Local\Temp\Diagnostics\UpdateService.exe
            • Size 23.5MB
            • SHA256 39822d455326d7234a1c479b7120206a42a32d838c16eebfd402f663e9c38f05
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            BackgroundTask.exe
            • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Diagnostics\BackgroundTask.exe
            • Size 23.6MB
            • SHA256 d2037621090664521a1826ca45561b1860c5d1d023436cbcb6fd7537cf9c1637
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            RuntimeBroker32.exe
            • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Diagnostics\RuntimeBroker32.exe
            • Size 23.2MB
            • SHA256 9c58d68963e955ecf6ccbfbfd6a3c8fb35f237dd6f9a8a2624a64c7a1a6a79cc
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download

            UpdateService.exe
            • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\PowerShell\UpdateService.exe
            • Size 23.0MB
            • SHA256 27c057cb89349db9efee80aaeac67c46508487745c7e28fee549be9955ce3b35
            • MD5 SHA1 SHA512 SSDEEP TLSH
            Submit Download