73746c74329f57f32b4f42166a341867484ac8c714dcd61f130bf981c15d97a6

Analysis

max time kernel
151s
max time network
133s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
09/08/2026, 16:49

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
2026-08-09_540e2363ae106657affd88e8638a1c8f_blankgrabber_coinminer_glassworm_icedid_luca-stealer_njrat_zxxz.exe
Size 111.6MB
Sample260809-vb2fdasbme
SHA256 73746c74329f57f32b4f42166a341867484ac8c714dcd61f130bf981c15d97a6
MD5 540e2363ae106657affd88e8638a1c8f
SHA1 f001048882b0c82ca82fec0305cbeabcbad4d5cf
SHA512 90a0953cc6ce2ef9adff0a9292e2262c8eda015dbf9043371c3b6185e0cfca9cef8f8393cbff555a45cffc5780ddb06839201b6dd0983c23bf544dac0872d0e8
SSDEEP 1572864:1Pp36F/iKRzfo0EL9uXpXFxAI/MZqNrGZVOc4XIoC3MnluZQrZc:1PpIlfheuXpX/z/5NivOcC7hlTr+
TLSH
T15548F01663E111AAD577D178C7AB6203EB72B40713308BDB329C43652F73AE45E7AB60
MD5 SHA1 SHA512 SSDEEP TLSH

Score

9^/10

execution

Malware Config

Signatures

Detects Windows exceutables bypassing UAC using CMSTP COM interfaces. MITRE (T1218.003) 1 IoCs

resource	yara_rule
behavioral2/files/0x000b0000000167e7-26.dat	INDICATOR_SUSPICIOUS_EXE_UACBypass_CMSTPCOM

Command and Scripting Interpreter: PowerShell 1 TTPs 3 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
4092	powershell.exe
4812	powershell.exe
4812	powershell.exe

Executes dropped EXE 1 IoCs

pid	Process
1152	J2e4RFgQVHZD.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	J2e4RFgQVHZD.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
3668	cmd.exe
4960	cmd.exe
4892	cmd.exe

Runs net.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4092	powershell.exe
4092	powershell.exe
4812	powershell.exe
4812	powershell.exe

Suspicious use of AdjustPrivilegeToken 23 IoCs

description	pid	Process
Token: SeDebugPrivilege	4092	powershell.exe
Token: SeDebugPrivilege	4812	powershell.exe
Token: SeIncreaseQuotaPrivilege	4812	powershell.exe
Token: SeSecurityPrivilege	4812	powershell.exe
Token: SeTakeOwnershipPrivilege	4812	powershell.exe
Token: SeLoadDriverPrivilege	4812	powershell.exe
Token: SeSystemProfilePrivilege	4812	powershell.exe
Token: SeSystemtimePrivilege	4812	powershell.exe
Token: SeProfSingleProcessPrivilege	4812	powershell.exe
Token: SeIncBasePriorityPrivilege	4812	powershell.exe
Token: SeCreatePagefilePrivilege	4812	powershell.exe
Token: SeBackupPrivilege	4812	powershell.exe
Token: SeRestorePrivilege	4812	powershell.exe
Token: SeShutdownPrivilege	4812	powershell.exe
Token: SeDebugPrivilege	4812	powershell.exe
Token: SeSystemEnvironmentPrivilege	4812	powershell.exe
Token: SeRemoteShutdownPrivilege	4812	powershell.exe
Token: SeUndockPrivilege	4812	powershell.exe
Token: SeManageVolumePrivilege	4812	powershell.exe
Token: 33	4812	powershell.exe
Token: 34	4812	powershell.exe
Token: 35	4812	powershell.exe
Token: 36	4812	powershell.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1224 wrote to memory of 3668	1224	2026-08-09_540e2363ae106657affd88e8638a1c8f_blankgrabber_coinminer_glassworm_icedid_luca-stealer_njrat_zxxz.exe	89
PID 3668 wrote to memory of 4092	3668	cmd.exe	91
PID 1224 wrote to memory of 4960	1224	2026-08-09_540e2363ae106657affd88e8638a1c8f_blankgrabber_coinminer_glassworm_icedid_luca-stealer_njrat_zxxz.exe	92
PID 4960 wrote to memory of 4868	4960	cmd.exe	94
PID 4868 wrote to memory of 3180	4868	net.exe	95
PID 1224 wrote to memory of 4892	1224	2026-08-09_540e2363ae106657affd88e8638a1c8f_blankgrabber_coinminer_glassworm_icedid_luca-stealer_njrat_zxxz.exe	96
PID 4892 wrote to memory of 4812	4892	cmd.exe	98
PID 4812 wrote to memory of 2012	4812	powershell.exe	100
PID 1224 wrote to memory of 1152	1224	2026-08-09_540e2363ae106657affd88e8638a1c8f_blankgrabber_coinminer_glassworm_icedid_luca-stealer_njrat_zxxz.exe	101

C:\Users\Admin\AppData\Local\Temp\2026-08-09_540e2363ae106657affd88e8638a1c8f_blankgrabber_coinminer_glassworm_icedid_luca-stealer_njrat_zxxz.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-09_540e2363ae106657affd88e8638a1c8f_blankgrabber_coinminer_glassworm_icedid_luca-stealer_njrat_zxxz.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1224
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /d /s /c "powershell -NoProfile -WindowStyle Hidden -Command [void][System.Reflection.Assembly]::LoadWithPartialName('System.Windows.Forms'); [System.Windows.Forms.MessageBox]::Show('version 1.0.0','Program','OK','Information')"
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:3668
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell -NoProfile -WindowStyle Hidden -Command [void][System.Reflection.Assembly]::LoadWithPartialName('System.Windows.Forms'); [System.Windows.Forms.MessageBox]::Show('version 1.0.0','Program','OK','Information')
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:4092
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /d /s /c "net session"
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:4960
- - C:\Windows\system32\net.exe
    net session
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:4868
  - - C:\Windows\system32\net1.exe
      C:\Windows\system32\net1 session
      4⤵
      PID:3180
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /d /s /c "powershell -NoProfile -WindowStyle Hidden -Command "Add-MpPreference -ExclusionPath $env:TEMP,'C:\ProgramData','C:\ProgramData\Windows\Microsoft','C:\ProgramData\Microsoft\Windows'; gpupdate /force""
  2⤵
  - Executes a command shell one-liner
  - Suspicious use of WriteProcessMemory
  PID:4892
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell -NoProfile -WindowStyle Hidden -Command "Add-MpPreference -ExclusionPath $env:TEMP,'C:\ProgramData','C:\ProgramData\Windows\Microsoft','C:\ProgramData\Microsoft\Windows'; gpupdate /force"
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:4812
  - - C:\Windows\system32\gpupdate.exe
      "C:\Windows\system32\gpupdate.exe" /force
      4⤵
      PID:2012
- C:\ProgramData\J2e4RFgQVHZD.exe
  C:\ProgramData\J2e4RFgQVHZD.exe
  2⤵
  - Executes dropped EXE
  - Checks for VirtualBox DLLs, possible anti-VM trick
  PID:1152

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

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

J2e4RFgQVHZD.exe

Path C:\ProgramData\J2e4RFgQVHZD.exe
Size 522KB
SHA256 d261a0c229797901352ef1c2258d4434e61762b6d8fddd87f7f010c260d0aceb
MD5 2f87247d0199f9d1364460c2b839b979
SHA1 7c4c18c58c31d2c724868b53998358ac557f139a
SHA512 f661c8221b58194446f94f060063115af44f6120e8b4620f6d8c1326b2ea2bde82745306d37077ddac0485f98e4f5aa90ce9bd553eb0c2566dea60777831b976
SSDEEP 12288:j/ZRkI5Q4uqnWYU6/JOwvr5QM60s5SmVzUY:dLfyv6/JPvr5QMJs5Rp
TLSH
T176B46BA3A39627FCC1E6C374C006362DF6713FA142298696465AF7214F336886F7EB54
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

StartupProfileData-NonInteractive

Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
Size 64B
SHA256 92671c154d4e886f999580604f675416003965914ab8435babc0b11290f6a6a4
MD5 ccd060f9f366be151fe026216473d89d
SHA1 a2376b4d7e68f0f9b95afe6cb3d0dac53d4d3e67
SHA512 c32c5dc4f4034e964becf33399da8a09c393680520aa9163d4035bc8fa4a15453cf7c7ed1b309785266449f257b7ced4b8dca043917b2c5812b9a25c1da224cd
MD5 SHA1 SHA512

Submit Download

__PSScriptPolicyTest_kr2ocu5g.ztl.ps1

Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_kr2ocu5g.ztl.ps1
Size 60B
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
TLSH
T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
MD5 SHA1 SHA512 TLSH

Submit Download

memory/4092-5-0x00007FFCADF60000-0x00007FFCAE904000-memory.dmp

Download

memory/4092-14-0x00007FFCADF60000-0x00007FFCAE904000-memory.dmp

Download

memory/4092-6-0x00007FFCADF60000-0x00007FFCAE904000-memory.dmp

Download

memory/4092-9-0x00007FFCADF60000-0x00007FFCAE904000-memory.dmp

Download

memory/4092-10-0x00007FFCADF60000-0x00007FFCAE904000-memory.dmp

Download

memory/4092-11-0x00007FFCADF60000-0x00007FFCAE904000-memory.dmp

Download

memory/4092-12-0x00007FFCADF60000-0x00007FFCAE904000-memory.dmp

Download

memory/4092-1-0x00007FFCAE0EF000-0x00007FFCAE0F0000-memory.dmp

Download

memory/4092-3-0x000001A574100000-0x000001A574122000-memory.dmp

Download

memory/4092-4-0x00007FFCADF60000-0x00007FFCAE904000-memory.dmp

Download

memory/4092-2-0x00007FFCADF60000-0x00007FFCAE904000-memory.dmp

Download

memory/4812-21-0x000001422DA10000-0x000001422DAC2000-memory.dmp

Download

memory/4812-22-0x000001422DAD0000-0x000001422DADA000-memory.dmp

Download

memory/4812-20-0x000001422D9F0000-0x000001422DA0E000-memory.dmp

Download