b0df35d527a135a3008a3e34a323e8f726a17011a90f309a83d71bbd7eefa8d4

Analysis

max time kernel
149s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
08/07/2026, 12:17

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General

Target
Contract_Invoice/fix_lnk.bat
Size 466B
Sample260708-pgdzdaft9x
SHA256 b0df35d527a135a3008a3e34a323e8f726a17011a90f309a83d71bbd7eefa8d4
MD5 d70672123eceb1dedffafb465208f382
SHA1 d7d3e2915c2f6b673be4095652d578f0e2bfa2bd
SHA512 feba2ab7d9f25308f4fb1f510d0feaceb6231c165459a79dfaf7b1b555ab5695dcfb371396c13481d2b5dcba2cca698c3336d99073509a40a07a7ec199a8c4c7
TLSH
T1E7F0DC036875E31747F39CC5847EAC2EEA6A10911304C4D32371880078CF13DFAE0187
MD5 SHA1 SHA512 TLSH

Score

6^/10

execution

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
2200	powershell.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2200	powershell.exe
2200	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2200	powershell.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 2404 wrote to memory of 2200	2404	cmd.exe	88

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\Contract_Invoice\fix_lnk.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:2404
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell -ExecutionPolicy Bypass -Command "$ws = New-Object -ComObject WScript.Shell; $lnk = $ws.CreateShortcut('C:\Users\Admin\AppData\Local\Temp\Contract_Invoice\\launch.lnk'); $lnk.TargetPath = 'C:\\Windows\\System32\\cmd.exe'; $lnk.Arguments = '/c launcher.bat'; $lnk.WorkingDirectory = 'C:\Users\Admin\AppData\Local\Temp\Contract_Invoice'; $lnk.WindowStyle = 7; $lnk.IconLocation = 'C:\Users\Admin\AppData\Local\Temp\Contract_Invoice\app.ico,0'; $lnk.Description = 'Launch Setup'; $lnk.Save()"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2200

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

__PSScriptPolicyTest_wwavc3p4.urb.ps1

Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_wwavc3p4.urb.ps1
Size 60B
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
TLSH
T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
MD5 SHA1 SHA512 TLSH

Submit Download

memory/2200-1-0x0000024049AB0000-0x0000024049AC0000-memory.dmp

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memory/2200-0-0x0000024049AB0000-0x0000024049AC0000-memory.dmp

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memory/2200-9-0x0000024049A00000-0x0000024049A22000-memory.dmp

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