396f1f4e3a1a19acb953d4acd57f11532debee7712124f36c11de96d32c01899

Analysis

user interaction
yes
max time kernel
149s
max time network
150s
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, 11:56

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General

Target
Blank-main/install_python.bat
Size 749B
Sample260708-n37cdae16w
SHA256 396f1f4e3a1a19acb953d4acd57f11532debee7712124f36c11de96d32c01899
MD5 6e8d591fd86324439a6d425c37200e20
SHA1 cbe16b2a45caa56130b294a6975f929b8cf2997c
SHA512 a79b2dbaa435b2bd80210a66d9aa12eaf703f26e0ed5fb3383616739ea3e12ec8636d01983c9b13fb893bf2b82ae555780058917ba2e31f8a4cf418e5016660b
TLSH
T184017B23C32CD4ED028968FBD922A693BEC7A3DCC4A821949179EAD84C46A04045B1B3
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	4520	powershell.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Powershell Invoke Web Request.

execution

PowerShell

T1059.001

pid	Process
4520	powershell.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4520	powershell.exe
4520	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4520	powershell.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3584 wrote to memory of 4860	3584	cmd.exe	86
PID 4860 wrote to memory of 4520	4860	cmd.exe	87
PID 3584 wrote to memory of 1460	3584	cmd.exe	92

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\Blank-main\install_python.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:3584
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c powershell -Command "Invoke-WebRequest https://www.python.org/ftp/python/ -UseBasicParsing | Select-String -Pattern '3.10.[0-9]{1,2}' -AllMatches | Select-Object -ExpandProperty Matches | Select-Object -ExpandProperty Value | Sort-Object -Descending -Unique | Select-Object -First 1"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4860
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell -Command "Invoke-WebRequest https://www.python.org/ftp/python/ -UseBasicParsing | Select-String -Pattern '3.10.[0-9]{1,2}' -AllMatches | Select-Object -ExpandProperty Matches | Select-Object -ExpandProperty Value | Sort-Object -Descending -Unique | Select-Object -First 1"
    3⤵
    - Badlisted process makes network request
    - Command and Scripting Interpreter: PowerShell
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:4520
- C:\Windows\system32\curl.exe
  curl -L -o python-installer.exe https://www.python.org/ftp/python/+FullyQualifiedErrorId/python-+FullyQualifiedErrorId-amd64.exe
  2⤵
  PID:1460

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_2kvbrsqd.lyu.ps1

Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_2kvbrsqd.lyu.ps1
Size 60B
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
TLSH
T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
MD5 SHA1 SHA512 TLSH

Submit Download

memory/4520-0-0x00000201FD730000-0x00000201FD740000-memory.dmp

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memory/4520-8-0x00000201E5530000-0x00000201E5552000-memory.dmp

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memory/4520-9-0x00000201FD730000-0x00000201FD740000-memory.dmp

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memory/4520-10-0x00000201FD730000-0x00000201FD740000-memory.dmp

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