de7fcdca95d223a3fc3d6f5076d2b905c483a7daf474d3142e1ed68c53c1a1b7

Analysis

max time kernel
150s
max time network
127s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
07/11/2026, 23:50

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General

Target
Glasscase-2.4.0-portable-x64.exe
Size 8.9MB
Sample261107-3vs74sgs8t
SHA256 de7fcdca95d223a3fc3d6f5076d2b905c483a7daf474d3142e1ed68c53c1a1b7
MD5 61fb4d1e64d8802c89dcfbe6b5cfb02e
SHA1 265d62bcd27566dc9405dcdbbf6e6a1e50641c3e
SHA512 024870390cb4484768efed30febd2bc967cc99838d406ca730d192da86fe2e8a96c0f32c5e193a2517134f5ea36e5eee8c4f1dd7edd39b141fa67584064d5881
SSDEEP 98304:vChWcePkkN6nUu/xiwTJRcFTOpb0VP/p7vgmygH6o660:KgHc8epb0d/p7v0gH6o6Z
TLSH
T1FE96CB19B494561DD8B48C4F017AE3AB14EDE8CDDAE8063867CE07941BF24C61EF53BA
MD5 SHA1 SHA512 SSDEEP TLSH

Score

8^/10

execution persistence

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 4 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
1892	powershell.exe
2012	powershell.exe
1892	powershell.exe
2012	powershell.exe

Executes dropped EXE 3 IoCs

pid	Process
4256	glasscase-core.exe
4604	glasscase-core.exe
1876	pogltbyejqiatr.exe

Checks for VirtualBox DLLs, possible anti-VM trick 1 TTPs 1 IoCs

Certain files are specific to VirtualBox VMs and can be used to detect execution in a VM.

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\VBoxMiniRdrDN	pogltbyejqiatr.exe

Executes a command shell one-liner 1 TTPs 3 IoCs

Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

execution

Windows Command Shell

T1059.003

pid	Process
4888	cmd.exe
4704	cmd.exe
5640	cmd.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
1892	powershell.exe
1892	powershell.exe
2012	powershell.exe
2012	powershell.exe
2012	powershell.exe

Suspicious use of AdjustPrivilegeToken 44 IoCs

description	pid	Process
Token: SeDebugPrivilege	1892	powershell.exe
Token: SeIncreaseQuotaPrivilege	1892	powershell.exe
Token: SeSecurityPrivilege	1892	powershell.exe
Token: SeTakeOwnershipPrivilege	1892	powershell.exe
Token: SeLoadDriverPrivilege	1892	powershell.exe
Token: SeSystemProfilePrivilege	1892	powershell.exe
Token: SeSystemtimePrivilege	1892	powershell.exe
Token: SeProfSingleProcessPrivilege	1892	powershell.exe
Token: SeIncBasePriorityPrivilege	1892	powershell.exe
Token: SeCreatePagefilePrivilege	1892	powershell.exe
Token: SeBackupPrivilege	1892	powershell.exe
Token: SeRestorePrivilege	1892	powershell.exe
Token: SeShutdownPrivilege	1892	powershell.exe
Token: SeDebugPrivilege	1892	powershell.exe
Token: SeSystemEnvironmentPrivilege	1892	powershell.exe
Token: SeRemoteShutdownPrivilege	1892	powershell.exe
Token: SeUndockPrivilege	1892	powershell.exe
Token: SeManageVolumePrivilege	1892	powershell.exe
Token: 33	1892	powershell.exe
Token: 34	1892	powershell.exe
Token: 35	1892	powershell.exe
Token: 36	1892	powershell.exe
Token: SeDebugPrivilege	2012	powershell.exe
Token: SeIncreaseQuotaPrivilege	2012	powershell.exe
Token: SeSecurityPrivilege	2012	powershell.exe
Token: SeTakeOwnershipPrivilege	2012	powershell.exe
Token: SeLoadDriverPrivilege	2012	powershell.exe
Token: SeSystemProfilePrivilege	2012	powershell.exe
Token: SeSystemtimePrivilege	2012	powershell.exe
Token: SeProfSingleProcessPrivilege	2012	powershell.exe
Token: SeIncBasePriorityPrivilege	2012	powershell.exe
Token: SeCreatePagefilePrivilege	2012	powershell.exe
Token: SeBackupPrivilege	2012	powershell.exe
Token: SeRestorePrivilege	2012	powershell.exe
Token: SeShutdownPrivilege	2012	powershell.exe
Token: SeDebugPrivilege	2012	powershell.exe
Token: SeSystemEnvironmentPrivilege	2012	powershell.exe
Token: SeRemoteShutdownPrivilege	2012	powershell.exe
Token: SeUndockPrivilege	2012	powershell.exe
Token: SeManageVolumePrivilege	2012	powershell.exe
Token: 33	2012	powershell.exe
Token: 34	2012	powershell.exe
Token: 35	2012	powershell.exe
Token: 36	2012	powershell.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 4568 wrote to memory of 4256	4568	Glasscase-2.4.0-portable-x64.exe	89
PID 4604 wrote to memory of 5640	4604	glasscase-core.exe	92
PID 5640 wrote to memory of 1892	5640	cmd.exe	94
PID 4604 wrote to memory of 4888	4604	glasscase-core.exe	96
PID 4888 wrote to memory of 2012	4888	cmd.exe	98
PID 4604 wrote to memory of 4704	4604	glasscase-core.exe	99
PID 4704 wrote to memory of 1936	4704	cmd.exe	101
PID 4604 wrote to memory of 1876	4604	glasscase-core.exe	103

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Users\Admin\AppData\Local\Temp\Glasscase-2.4.0-portable-x64.exe
"C:\Users\Admin\AppData\Local\Temp\Glasscase-2.4.0-portable-x64.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4568
- C:\Users\Admin\AppData\Local\Glasscase\cache\glasscase-core.exe
  "C:\Users\Admin\AppData\Local\Glasscase\cache\glasscase-core.exe"
  2⤵
  - Executes dropped EXE
  PID:4256

C:\Users\Admin\AppData\Local\Glasscase\cache\glasscase-core.exe
"C:\Users\Admin\AppData\Local\Glasscase\cache\glasscase-core.exe" FTDZHRGC
1⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:4604
- C:\Windows\system32\cmd.exe
  cmd.exe /C powershell -NoProfile -WindowStyle Hidden -Command "Add-MpPreference -ExclusionPath 'C:\ProgramData','C:\ProgramData\Windows\Microsoft','C:\ProgramData\Microsoft\Windows'"
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:5640
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell -NoProfile -WindowStyle Hidden -Command "Add-MpPreference -ExclusionPath 'C:\ProgramData','C:\ProgramData\Windows\Microsoft','C:\ProgramData\Microsoft\Windows'"
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:1892
- C:\Windows\system32\cmd.exe
  cmd.exe /C powershell -NoProfile -WindowStyle Hidden -Command "Add-MpPreference -ExclusionPath $env:TEMP"
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:4888
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell -NoProfile -WindowStyle Hidden -Command "Add-MpPreference -ExclusionPath $env:TEMP"
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2012
- C:\Windows\system32\cmd.exe
  cmd.exe /C gpupdate /force
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:4704
- - C:\Windows\System32\gpupdate.exe
    gpupdate /force
    3⤵
    PID:1936
- C:\ProgramData\pogltbyejqiatr.exe
  "C:\ProgramData\pogltbyejqiatr.exe"
  2⤵
  - Executes dropped EXE
  - Checks for VirtualBox DLLs, possible anti-VM trick
  PID:1876

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k GPSvcGroup
1⤵
PID:4584

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Windows Command Shell

T1059.003

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

pogltbyejqiatr.exe

Path C:\ProgramData\pogltbyejqiatr.exe
Size 768KB
SHA256 75fa7be0b6b0c40c91e296e42e2e91bcf38340f77ebf51a6c1a42be3466965d4
MD5 92a60f0d0eae03bb0d19b47cc56dbba5
SHA1 37345c531887f14c6999d90ca25e0d9415e1a6dd
SHA512 5257c184572ce7195408d43dfc613261923d97c0c38a11dc89a046e8a997f5502409a32d15d208cbb2ada72491b48f78b742d0e1785a72cd941cafda434a37b6
SSDEEP 6144:Ld2NkyRd02d1FOwuy6UVXNjLYLpLW0I1UIFJasuQ5b1mA+S2OcU8dPg1:LANVR/1cw7VXaxKNQS26D1
TLSH
T1C9F4A523D1A3748FFA7741B1950B0B05A43F7BE186A8DCB315258A84B7E3F66474B24B
MD5 SHA1 SHA512 SSDEEP TLSH

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glasscase-core.exe

Path C:\Users\Admin\AppData\Local\Glasscase\cache\glasscase-core.exe
Size 8.8MB
SHA256 cadf96478803968cbe6b03d62f49134c67084c012c680afaba23acc7e36b0bac
MD5 41fd71dbe1379419aad1fc02c8a85dc3
SHA1 a7c415d61501853d86ef780acdfff6fb565b63a2
SHA512 ae8692127b5658e92c0b1fb4d3910b5259d0bade0283dba441c0160d436340d581f0195b76ea035ff60e938893173cae0e65eb3a508eff7b0b98e4770b40617e
SSDEEP 24576:MyqyJventfRvyLqny5ewP41L4A9xiNKCzVNAgYfLQOMc4J8AASIpxZURAt876VaT:4WakxYfs9c88AAhnURAt8mVawo
TLSH
T1F396CF5720494E70DC2563774C36007692FAA6CFCE3B5AE13ADE54309BEACAB145237E
MD5 SHA1 SHA512 SSDEEP TLSH

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StartupProfileData-NonInteractive

Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
Size 1KB
SHA256 d28ef187840dcd1fe0a8a757ef9cd326023bec38b39ef1338f91d508d55dcf28
MD5 acbc65123954839a819fa2495d239bf7
SHA1 063cff64444a6e3b4be1445b4cecb477e4d6ae47
SHA512 af07d3f6dcf1779bcc864aabe9e08563b20b8df8238df7bb08a5fe3b4e40d10f2e2a4442a042fe5d7a320e3b8195799ecc885549faa8babb5909eb32271e7b91
TLSH
T170216833B3DD8615CC9A413A10CDAC1036B6C7DB40DECFAB7B84E655A43F699CE61160
MD5 SHA1 SHA512 TLSH

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__PSScriptPolicyTest_pamy5jf1.cno.psm1

Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_pamy5jf1.cno.psm1
Size 60B
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
TLSH
T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
MD5 SHA1 SHA512 TLSH

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memory/1892-9-0x00000204B2430000-0x00000204B2452000-memory.dmp

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memory/1892-12-0x00000204B2480000-0x00000204B249E000-memory.dmp

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memory/1892-13-0x00000204B24A0000-0x00000204B2552000-memory.dmp

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memory/1892-14-0x00000204B2560000-0x00000204B256A000-memory.dmp

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memory/2012-21-0x0000021674210000-0x00000216742C2000-memory.dmp

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memory/4256-4-0x00007FF790360000-0x00007FF790C2C000-memory.dmp

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memory/4568-23-0x00007FF6EF5F0000-0x00007FF6EFED3000-memory.dmp

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