9d4bdadfb9b82a885dc4a67bb16f2f859ecf3b1150deb7cd2c556ac7a408f7eb

Analysis

max time kernel
120s
max time network
125s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
08/09/2024, 03:45 UTC

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General

Target

python-zeroconf-python-zeroconf-3c9b17f/bench/create_destory.py
Size

555B
MD5

cfe70ac2d52dba73902ad39ac2a143e7
SHA1

475bc463a2d72fd2f0479adcdb3aa2978b9e902f
SHA256

5425c37208a2802f72513e8f2bf485512e448c3bbfbd38346fb78b43d189e176
SHA512

01bd8188d76750f484e5032243ceabd34dfbc1e1be7544a61b1f49b8f9eef3bafb5eb4ed4e8344404f6a317f56bd9bc3474c25c866b7e30249df9f212f26a6a5

Score

3^/10

discovery

Malware Config

Signatures

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 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	AcroRd32.exe

Modifies registry class 9 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\py_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_Classes\Local Settings	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\py_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\.py	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\.py\ = "py_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\py_auto_file\shell\Read\command	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\py_auto_file	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\py_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\py_auto_file\shell	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2768	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2768	AcroRd32.exe
2768	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1804 wrote to memory of 1908	1804	cmd.exe	31
PID 1804 wrote to memory of 1908	1804	cmd.exe	31
PID 1804 wrote to memory of 1908	1804	cmd.exe	31
PID 1908 wrote to memory of 2768	1908	rundll32.exe	33
PID 1908 wrote to memory of 2768	1908	rundll32.exe	33
PID 1908 wrote to memory of 2768	1908	rundll32.exe	33
PID 1908 wrote to memory of 2768	1908	rundll32.exe	33

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\python-zeroconf-python-zeroconf-3c9b17f\bench\create_destory.py
1⤵
- Suspicious use of WriteProcessMemory
PID:1804
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\python-zeroconf-python-zeroconf-3c9b17f\bench\create_destory.py
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:1908
- - C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe
    "C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\python-zeroconf-python-zeroconf-3c9b17f\bench\create_destory.py"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2768

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

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\Adobe\Acrobat\9.0\SharedDataEvents

Filesize
3KB

MD5
df49863b3229bc569c1c5e81d20eb2a9

SHA1
6950035d8b4abb56a228f76ec79a9fb1e643a068

SHA256
dd044b268a13887763b4c2776ea98b205b2008d4ae29cd37fa84e0ee3f9c67a7

SHA512
b48eac9f9d4829f8872791ffd84355550d4bd70c7dd573fdc25d3a1d134c3696fc2619be4a7d250126dc5a4953e4aed86fc6018fb6041c41489b7719410dab31

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