7e190e48165cf7c72173ce84e0f0b164fbe794d3e45069408055ba7496da1497

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
01-07-2024 06:03

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General

Target

install_python.bat
Size

686B
MD5

f30718a354e7cc104ea553ce5ae2d486
SHA1

3876134e6b92da57a49d868013ed35b5d946f8fd
SHA256

94008c8135d149fecd29ca62aded487f0fbfa6af893596ffc3e4b621a0fe4966
SHA512

601b2256ea709a885741f1dec5c97dda6fb7fd4e485b4afac3503af1aefe73472e5bc5529c144814a3defbc0b51ac4b50e02a50dccc69b41ee5d87a3f4282874

Score

8^/10

execution

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Powershell Invoke Web Request.
execution

PowerShell
T1059.001

Processes:

powershell.exe

pid process

1788 powershell.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

powershell.exe

pid process

1788 powershell.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 1788 powershell.exe

pid	process
1788	powershell.exe

pid	process
1788	powershell.exe

description	pid	process
Token: SeDebugPrivilege	1788	powershell.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

cmd.execmd.exe

description	pid	process	target process
PID 1728 wrote to memory of 2468	1728	cmd.exe	cmd.exe
PID 1728 wrote to memory of 2468	1728	cmd.exe	cmd.exe
PID 1728 wrote to memory of 2468	1728	cmd.exe	cmd.exe
PID 2468 wrote to memory of 1788	2468	cmd.exe	powershell.exe
PID 2468 wrote to memory of 1788	2468	cmd.exe	powershell.exe
PID 2468 wrote to memory of 1788	2468	cmd.exe	powershell.exe

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\install_python.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:1728

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:2468

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⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1788

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/1788-4-0x000007FEF5B0E000-0x000007FEF5B0F000-memory.dmp

Filesize
4KB

Download
memory/1788-5-0x000000001B570000-0x000000001B852000-memory.dmp

Filesize
2.9MB

Download
memory/1788-6-0x0000000002720000-0x0000000002728000-memory.dmp

Filesize
32KB

Download
memory/1788-7-0x000007FEF5850000-0x000007FEF61ED000-memory.dmp

Filesize
9.6MB

Download
memory/1788-8-0x000007FEF5850000-0x000007FEF61ED000-memory.dmp

Filesize
9.6MB

Download
memory/1788-9-0x000007FEF5850000-0x000007FEF61ED000-memory.dmp

Filesize
9.6MB

Download
memory/1788-10-0x000007FEF5850000-0x000007FEF61ED000-memory.dmp

Filesize
9.6MB

Download
memory/1788-11-0x000007FEF5850000-0x000007FEF61ED000-memory.dmp

Filesize
9.6MB

Download
memory/1788-12-0x000007FEF5850000-0x000007FEF61ED000-memory.dmp

Filesize
9.6MB

Download