1d3e972dc9799383d55ccef92cdd807a6e9936d06811e055fcd2cb21dc6f1109

Analysis

max time kernel
151s
max time network
131s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
19/08/2026, 06:02

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General

Target
2026-08-19_359b2d24ea129f191930bbd36b2d2843_blankgrabber_coinminer_glassworm_icedid_luca-stealer_njrat_zxxz.exe
Size 111.5MB
Sample260819-grpjvsxhnd
SHA256 1d3e972dc9799383d55ccef92cdd807a6e9936d06811e055fcd2cb21dc6f1109
MD5 359b2d24ea129f191930bbd36b2d2843
SHA1 ab35d0086c6bb73372bdb5f56ca64aa00f38fb5b
SHA512 6220552f47534e39cdc6f0bdf5f2177d4033ed00d432b9d87b0a8e340f7cbd38be873494851895c87937ab2673958f6a35036242eb2a6b5d2a2ae4dc6d196d62
SSDEEP 1572864:1Pp36F/iKRz/o0EL9uXpXFxAI/MZqNrGZVOc4XIoC3MnluZQrZr:1PpIl/heuXpX/z/5NivOcC7hlTr5
TLSH
T12248F01663E111AAD577D138C7AB6603EB72B40713308BDB329C43652F63AE45E7BB60
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/0x0006000000000432-25.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
5872	powershell.exe
1908	powershell.exe
1908	powershell.exe

Executes dropped EXE 1 IoCs

pid	Process
1264	0z1oMn63TxbB.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	0z1oMn63TxbB.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
1204	cmd.exe
4732	cmd.exe
5992	cmd.exe

Runs net.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
5872	powershell.exe
5872	powershell.exe
1908	powershell.exe
1908	powershell.exe

Suspicious use of AdjustPrivilegeToken 23 IoCs

description	pid	Process
Token: SeDebugPrivilege	5872	powershell.exe
Token: SeDebugPrivilege	1908	powershell.exe
Token: SeIncreaseQuotaPrivilege	1908	powershell.exe
Token: SeSecurityPrivilege	1908	powershell.exe
Token: SeTakeOwnershipPrivilege	1908	powershell.exe
Token: SeLoadDriverPrivilege	1908	powershell.exe
Token: SeSystemProfilePrivilege	1908	powershell.exe
Token: SeSystemtimePrivilege	1908	powershell.exe
Token: SeProfSingleProcessPrivilege	1908	powershell.exe
Token: SeIncBasePriorityPrivilege	1908	powershell.exe
Token: SeCreatePagefilePrivilege	1908	powershell.exe
Token: SeBackupPrivilege	1908	powershell.exe
Token: SeRestorePrivilege	1908	powershell.exe
Token: SeShutdownPrivilege	1908	powershell.exe
Token: SeDebugPrivilege	1908	powershell.exe
Token: SeSystemEnvironmentPrivilege	1908	powershell.exe
Token: SeRemoteShutdownPrivilege	1908	powershell.exe
Token: SeUndockPrivilege	1908	powershell.exe
Token: SeManageVolumePrivilege	1908	powershell.exe
Token: 33	1908	powershell.exe
Token: 34	1908	powershell.exe
Token: 35	1908	powershell.exe
Token: 36	1908	powershell.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1176 wrote to memory of 5992	1176	2026-08-19_359b2d24ea129f191930bbd36b2d2843_blankgrabber_coinminer_glassworm_icedid_luca-stealer_njrat_zxxz.exe	89
PID 5992 wrote to memory of 5872	5992	cmd.exe	91
PID 1176 wrote to memory of 1204	1176	2026-08-19_359b2d24ea129f191930bbd36b2d2843_blankgrabber_coinminer_glassworm_icedid_luca-stealer_njrat_zxxz.exe	92
PID 1204 wrote to memory of 2128	1204	cmd.exe	94
PID 2128 wrote to memory of 3948	2128	net.exe	95
PID 1176 wrote to memory of 4732	1176	2026-08-19_359b2d24ea129f191930bbd36b2d2843_blankgrabber_coinminer_glassworm_icedid_luca-stealer_njrat_zxxz.exe	96
PID 4732 wrote to memory of 1908	4732	cmd.exe	98
PID 1908 wrote to memory of 4792	1908	powershell.exe	100
PID 1176 wrote to memory of 1264	1176	2026-08-19_359b2d24ea129f191930bbd36b2d2843_blankgrabber_coinminer_glassworm_icedid_luca-stealer_njrat_zxxz.exe	101

C:\Users\Admin\AppData\Local\Temp\2026-08-19_359b2d24ea129f191930bbd36b2d2843_blankgrabber_coinminer_glassworm_icedid_luca-stealer_njrat_zxxz.exe
"C:\Users\Admin\AppData\Local\Temp\2026-08-19_359b2d24ea129f191930bbd36b2d2843_blankgrabber_coinminer_glassworm_icedid_luca-stealer_njrat_zxxz.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1176
- 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:5992
- - 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:5872
- 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:1204
- - C:\Windows\system32\net.exe
    net session
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2128
  - - C:\Windows\system32\net1.exe
      C:\Windows\system32\net1 session
      4⤵
      PID:3948
- 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:4732
- - 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:1908
  - - C:\Windows\system32\gpupdate.exe
      "C:\Windows\system32\gpupdate.exe" /force
      4⤵
      PID:4792
- C:\ProgramData\0z1oMn63TxbB.exe
  C:\ProgramData\0z1oMn63TxbB.exe
  2⤵
  - Executes dropped EXE
  - Checks for VirtualBox DLLs, possible anti-VM trick
  PID:1264

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

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Downloads

0z1oMn63TxbB.exe

Path C:\ProgramData\0z1oMn63TxbB.exe
Size 514KB
SHA256 365497057d818642ff1b16b3e4c14826a5028274a46c06c25a51ccda699dbcb4
MD5 d11240c572d6ccd776f5c1d58c8ab2ab
SHA1 ff5e13c47342ebcb69a5f2b5af0f148e10d20f38
SHA512 fab9b7fae46b0518e836b7b7a2c5e2025fe68edf5b4a1e44d39d75b2d0cbdfead33533a2e4c83df025455302b8ae9de4fd3f507a11e8ab786dfec0c19538cc84
SSDEEP 12288:RQC8mHvjkoIxfQG5XtMc1e1+PBn+Vvp/Wf:Rj7cIeMKqgoVvp/+
TLSH
T116B45AE2A79227FCC1A6C374C012362CF6713F55562546AA425AF7210F37A88AF7EF50
MD5 SHA1 SHA512 SSDEEP TLSH

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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

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__PSScriptPolicyTest_ayagzkbr.4si.ps1

Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ayagzkbr.4si.ps1
Size 60B
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
TLSH
T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
MD5 SHA1 SHA512 TLSH

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memory/1908-21-0x000002549D380000-0x000002549D38A000-memory.dmp

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memory/1908-20-0x000002549D3F0000-0x000002549D4A2000-memory.dmp

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memory/1908-19-0x000002549D360000-0x000002549D37E000-memory.dmp

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memory/5872-5-0x00007FFD36B90000-0x00007FFD37534000-memory.dmp

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memory/5872-10-0x00007FFD36B90000-0x00007FFD37534000-memory.dmp

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memory/5872-11-0x00007FFD36B90000-0x00007FFD37534000-memory.dmp

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memory/5872-13-0x00007FFD36B90000-0x00007FFD37534000-memory.dmp

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memory/5872-8-0x00007FFD36B90000-0x00007FFD37534000-memory.dmp

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memory/5872-9-0x00007FFD36B90000-0x00007FFD37534000-memory.dmp

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memory/5872-1-0x00007FFD36D1F000-0x00007FFD36D20000-memory.dmp

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memory/5872-4-0x000001F0CB6F0000-0x000001F0CB712000-memory.dmp

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memory/5872-3-0x00007FFD36B90000-0x00007FFD37534000-memory.dmp

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memory/5872-2-0x00007FFD36B90000-0x00007FFD37534000-memory.dmp

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