9d4bdadfb9b82a885dc4a67bb16f2f859ecf3b1150deb7cd2c556ac7a408f7eb

Analysis

max time kernel
118s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
08/09/2024, 03:45

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General

Target
python-zeroconf-python-zeroconf-3c9b17f/bench/incoming.py
Size 6KB
Sample240908-ea7m1athjk
SHA256 49bb3d8e7133963ec318ef9c295bfb6f09c39009a8c3b1d9ad4f22f385b9bbd2
MD5 bd5dc88a6ad83b99d4670d9b358fcde7
SHA1 95ad89e9d81e898316618eeb377728fae024b500
SHA512 e6f416ff0e146764e3242e2a6c88492bab93a7ef7c371ea5a4269de73ef944dbfb26e87217465565fccae6bca7b03b64b1131d0856271cdd7ff27b8fc3f002b3
SSDEEP 96:107Ax/5jNaeNcKbUS3mLAFxvi2BdJABjy4:10sx/5Y8cUU+mLAFxvi2BdmBjL
MD5 SHA1 SHA512 SSDEEP

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
Key created	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000_CLASSES\py_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000_CLASSES\.py\ = "py_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000_CLASSES\py_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000_CLASSES\py_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000_CLASSES\py_auto_file\shell\Read\command	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000_Classes\Local Settings	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000_CLASSES\py_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000_CLASSES\.py	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000_CLASSES\py_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2936	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2936	AcroRd32.exe
2936	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2180 wrote to memory of 1868	2180	cmd.exe	31
PID 2180 wrote to memory of 1868	2180	cmd.exe	31
PID 2180 wrote to memory of 1868	2180	cmd.exe	31
PID 1868 wrote to memory of 2936	1868	rundll32.exe	32
PID 1868 wrote to memory of 2936	1868	rundll32.exe	32
PID 1868 wrote to memory of 2936	1868	rundll32.exe	32
PID 1868 wrote to memory of 2936	1868	rundll32.exe	32

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\python-zeroconf-python-zeroconf-3c9b17f\bench\incoming.py
1⤵
- Suspicious use of WriteProcessMemory
PID:2180
- 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\incoming.py
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:1868
- - 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\incoming.py"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2936

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

SharedDataEvents

Path C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEvents
Size 3KB
SHA256 a0dba5d6d490e9ed167d1e878e04694d0c9b36ee067aeae4f62ded10607fe5b4
MD5 66b642ef46de51a470e70fa172113bae
SHA1 13acb17ee46ca896b3d2cdd5346b3271b59ee116
SHA512 6973b424f86cdaf37a9453df249199193104ade7879dbb2e35e6771a76cf6bd1cad33dd476511b08f8a142661536aed8721809c6b3c2f0a1075499c0872d4450
MD5 SHA1 SHA512

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