f1153903c9e99c363fa42c4ab131c53737124a6dbbc81b33fd85f17bbb1c4dac

Analysis

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

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
10/08/2026, 10:42

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General

Target
2026-08-10_2f83e36c9c24d1ac61891ff2a551297b_coinminer_dosia_glassworm_poet-rat_quasar-rat_snatch.exe
Size 15.0MB
Sample260810-mrrbcaxara
SHA256 f1153903c9e99c363fa42c4ab131c53737124a6dbbc81b33fd85f17bbb1c4dac
MD5 2f83e36c9c24d1ac61891ff2a551297b
SHA1 6b6c1a44b806ec7c5f0f76969acff12d85b77c08
SHA512 bb6eddcb8ff15027bcf2940fc4ed3f752310eda199036fe2ddb4453d441ef03b798ae99aefb0d90951141d97090cfb69514bc7f42a2087ad492a6c8227c590d7
SSDEEP 196608:4OCcs6dVoLSCLzzMgzdTwdW2noC14bj2h5hc17MpRU:4asgWLDXzMgyoAoQDGMI
TLSH
T177F68C43ECA518E9C0AE923189B692537B71BC490B3223D72B90B6383F77BD49D79714
MD5 SHA1 SHA512 SSDEEP TLSH

Score

8^/10

execution

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
2472	powershell.exe
1920	powershell.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\	powershell.exe
Key created	\REGISTRY\USER\S-1-5-21-2370214745-1838013427-2987045292-1000_Classes\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\	powershell.exe

Modifies registry key 1 TTPs 8 IoCs

Modify Registry

T1112

pid	Process
4304	reg.exe
4944	reg.exe
1708	reg.exe
3308	reg.exe
1752	reg.exe
3768	reg.exe
4704	reg.exe
2772	reg.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2472	powershell.exe
2472	powershell.exe
1920	powershell.exe
1920	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2472	powershell.exe
Token: SeDebugPrivilege	1920	powershell.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 4416 wrote to memory of 2472	4416	2026-08-10_2f83e36c9c24d1ac61891ff2a551297b_coinminer_dosia_glassworm_poet-rat_quasar-rat_snatch.exe	87
PID 4416 wrote to memory of 2772	4416	2026-08-10_2f83e36c9c24d1ac61891ff2a551297b_coinminer_dosia_glassworm_poet-rat_quasar-rat_snatch.exe	91
PID 4416 wrote to memory of 4304	4416	2026-08-10_2f83e36c9c24d1ac61891ff2a551297b_coinminer_dosia_glassworm_poet-rat_quasar-rat_snatch.exe	93
PID 4416 wrote to memory of 4944	4416	2026-08-10_2f83e36c9c24d1ac61891ff2a551297b_coinminer_dosia_glassworm_poet-rat_quasar-rat_snatch.exe	95
PID 4416 wrote to memory of 1708	4416	2026-08-10_2f83e36c9c24d1ac61891ff2a551297b_coinminer_dosia_glassworm_poet-rat_quasar-rat_snatch.exe	97
PID 4416 wrote to memory of 3308	4416	2026-08-10_2f83e36c9c24d1ac61891ff2a551297b_coinminer_dosia_glassworm_poet-rat_quasar-rat_snatch.exe	99
PID 4416 wrote to memory of 1752	4416	2026-08-10_2f83e36c9c24d1ac61891ff2a551297b_coinminer_dosia_glassworm_poet-rat_quasar-rat_snatch.exe	101
PID 4416 wrote to memory of 3768	4416	2026-08-10_2f83e36c9c24d1ac61891ff2a551297b_coinminer_dosia_glassworm_poet-rat_quasar-rat_snatch.exe	104
PID 4416 wrote to memory of 4704	4416	2026-08-10_2f83e36c9c24d1ac61891ff2a551297b_coinminer_dosia_glassworm_poet-rat_quasar-rat_snatch.exe	106
PID 4416 wrote to memory of 1920	4416	2026-08-10_2f83e36c9c24d1ac61891ff2a551297b_coinminer_dosia_glassworm_poet-rat_quasar-rat_snatch.exe	108

C:\Users\Admin\AppData\Local\Temp\2026-08-10_2f83e36c9c24d1ac61891ff2a551297b_coinminer_dosia_glassworm_poet-rat_quasar-rat_snatch.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-10_2f83e36c9c24d1ac61891ff2a551297b_coinminer_dosia_glassworm_poet-rat_quasar-rat_snatch.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4416
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell.exe -NoProfile -NonInteractive -STA -WindowStyle Hidden -ExecutionPolicy Bypass -Command "Add-Type -AssemblyName System.Windows.Forms; $dialog=New-Object System.Windows.Forms.FolderBrowserDialog; $dialog.Description='Elige la carpeta donde instalar Nexo'; $dialog.SelectedPath='C:\Users\Admin\AppData\Local\Programs\Nexo'; if($dialog.ShowDialog() -eq [System.Windows.Forms.DialogResult]::OK){[Console]::WriteLine($dialog.SelectedPath)}"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Modifies registry class
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2472
- C:\Windows\system32\reg.exe
  reg.exe query HKCU\Environment /v Path
  2⤵
  - Modifies registry key
  PID:2772
- C:\Windows\system32\reg.exe
  reg.exe add HKCU\Environment /v Path /t REG_EXPAND_SZ /d "%USERPROFILE%\AppData\Local\Microsoft\WindowsApps;;C:\Users\Admin\Desktop\New folder" /f
  2⤵
  - Modifies registry key
  PID:4304
- C:\Windows\system32\reg.exe
  reg.exe add HKCU\Software\Microsoft\Windows\CurrentVersion\Uninstall\Nexo /v DisplayName /t REG_SZ /d "Nexo Programming Language" /f
  2⤵
  - Modifies registry key
  PID:4944
- C:\Windows\system32\reg.exe
  reg.exe add HKCU\Software\Microsoft\Windows\CurrentVersion\Uninstall\Nexo /v DisplayVersion /t REG_SZ /d 0.3.0 /f
  2⤵
  - Modifies registry key
  PID:1708
- C:\Windows\system32\reg.exe
  reg.exe add HKCU\Software\Microsoft\Windows\CurrentVersion\Uninstall\Nexo /v Publisher /t REG_SZ /d "Nexo Project" /f
  2⤵
  - Modifies registry key
  PID:3308
- C:\Windows\system32\reg.exe
  reg.exe add HKCU\Software\Microsoft\Windows\CurrentVersion\Uninstall\Nexo /v InstallLocation /t REG_SZ /d "C:\Users\Admin\Desktop\New folder" /f
  2⤵
  - Modifies registry key
  PID:1752
- C:\Windows\system32\reg.exe
  reg.exe add HKCU\Software\Microsoft\Windows\CurrentVersion\Uninstall\Nexo /v DisplayIcon /t REG_SZ /d "C:\Users\Admin\Desktop\New folder\nexo.exe" /f
  2⤵
  - Modifies registry key
  PID:3768
- C:\Windows\system32\reg.exe
  reg.exe add HKCU\Software\Microsoft\Windows\CurrentVersion\Uninstall\Nexo /v UninstallString /t REG_SZ /d "\"C:\Users\Admin\Desktop\New folder\uninstall.exe\"" /f
  2⤵
  - Modifies registry key
  PID:4704
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell.exe -NoProfile -NonInteractive -ExecutionPolicy Bypass -Command "$shell=New-Object -ComObject WScript.Shell; $desktop=[Environment]::GetFolderPath('Desktop'); $start=Join-Path $env:APPDATA 'Microsoft\Windows\Start Menu\Programs\Nexo'; New-Item -ItemType Directory -Force -Path $start | Out-Null; foreach($folder in @($desktop,$start)){ $link=Join-Path $folder 'Nexo.lnk'; $shortcut=$shell.CreateShortcut($link); $shortcut.TargetPath='C:\Users\Admin\Desktop\New folder\nexo.exe'; $shortcut.WorkingDirectory='C:\Users\Admin\Desktop\New folder'; $shortcut.Description='Nexo Programming Language'; $shortcut.Save() }"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1920

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

powershell.exe.log

Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log
Size 3KB
SHA256 021636a793f57f23b16356c5b84fdf0122fdcadfaba305e4df4654bfbfa442bd
MD5 614f88cf39eb3223246afec4bf1463b4
SHA1 74d738ee6fdada75ac1ef1645073005e3f6b6cfb
SHA512 84a7151e0471e659699a15c25d9063af1975e79bb5f23de6b3bc0d3b96cd161d70ad35f6acdbc8123b38bac9918df8b202bd6f1f4ca8061919074973e6063a77
TLSH
T1A471DD313276B1D8C9163F071E2919C053BF4356EA94AF1CB698625EDD2640B9F222F3
MD5 SHA1 SHA512 TLSH

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StartupProfileData-NonInteractive

Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
Size 1KB
SHA256 f22d1690aba9b94e9ca9c184231ca7c92cfed72a4dfcaae14fd593780a17be53
MD5 894cdd3425d4f780eb0edd148302c628
SHA1 3c2fad4e71ca269805e3bc535886880721a4c705
SHA512 495d62539d946d8c833497173f944333572288a0d149dab7568643e9c53141db59e0a960d48b8d433b8829b7adff3478820fd6a5508ddf508fd87f84bd5ced0a
TLSH
T1AD215423B39C8922CC8A113A509DAC5032B687D741EEDE9FAFC4D605E17F984CB71594
MD5 SHA1 SHA512 TLSH

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__PSScriptPolicyTest_gprc4har.zln.ps1

Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_gprc4har.zln.ps1
Size 60B
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
TLSH
T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
MD5 SHA1 SHA512 TLSH

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nexo.exe

Path C:\Users\Admin\Desktop\New folder\nexo.exe
Size 3.2MB
SHA256 aba581c7faa05f2553cb52eecae74548dadea1e43108e1440a8385aa96bea39a
MD5 861a36ddaf24704ddb00af9dfee0f00f
SHA1 f6c81b21eeca8e4c16c9ec65cdfdc7262410ceea
SHA512 7f78a875b2e8c8664da869a0b6ad8fd130c6c4be36fd852e4f130d1b770448974fcb6f017d9fac2166a464a9c35abc31452b8de96f33bf1ca76718eeddbcefef
SSDEEP 49152:C6BWxQcprUWlYruk1Ml7kYHm2HzMg9Pc9fKpPePqfwdnW2no2zlN:C6mhGjYDHzMgzpPiqfwdW2no2RN
TLSH
T1D3F58C07BCE509E9C0AE927289B652973B75BC490F3223D72E50BA783E76BE05D35704
MD5 SHA1 SHA512 SSDEEP TLSH

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memory/1920-42-0x0000024AEBFA0000-0x0000024AEC1BC000-memory.dmp

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memory/2472-1-0x000002281AD80000-0x000002281AD90000-memory.dmp

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memory/2472-0-0x000002281AD80000-0x000002281AD90000-memory.dmp

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memory/2472-2-0x0000022802B80000-0x0000022802BA2000-memory.dmp

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memory/2472-10-0x000002281AD80000-0x000002281AD90000-memory.dmp

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memory/2472-13-0x000002281CF00000-0x000002281D04E000-memory.dmp

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