9d4bdadfb9b82a885dc4a67bb16f2f859ecf3b1150deb7cd2c556ac7a408f7eb

Analysis

max time kernel
117s
max time network
118s
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/outgoing.py
Size

5KB
MD5

83c07b9aff46f6fa41f8dcd11658f8b6
SHA1

aac28d54597cb256c90d97d56e6435ba49d337f7
SHA256

1fb7a751f63bbd147f601b71575c636c673682544fb8ef4e9324465002dc0077
SHA512

ecf2d66b313dd304375d6ad9533ddae15dc1b3b2c4e8a89d2940fbe3390ff1aabe619cdbf7f29612e235675c680c282a5bd76cead0e659451a878270d15a830f
SSDEEP

48:11HDvBVvbEztnCkbn7dTjM7Id9aysMD/Nck5pbUmT3mLAFxvjhKYvtJ3W0w5:1dl5Ax/5jNaeNcKbUS3mLAFxvjrg

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-1-5-21-4177215427-74451935-3209572229-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000_CLASSES\py_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000_CLASSES\py_auto_file\	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000_CLASSES\.py\ = "py_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000_CLASSES\.py	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000_CLASSES\py_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000_CLASSES\py_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000_CLASSES\py_auto_file\shell\Read\command	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000_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
2816	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2816	AcroRd32.exe
2816	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2324 wrote to memory of 2412	2324	cmd.exe	32
PID 2324 wrote to memory of 2412	2324	cmd.exe	32
PID 2324 wrote to memory of 2412	2324	cmd.exe	32
PID 2412 wrote to memory of 2816	2412	rundll32.exe	33
PID 2412 wrote to memory of 2816	2412	rundll32.exe	33
PID 2412 wrote to memory of 2816	2412	rundll32.exe	33
PID 2412 wrote to memory of 2816	2412	rundll32.exe	33

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\python-zeroconf-python-zeroconf-3c9b17f\bench\outgoing.py
1⤵
- Suspicious use of WriteProcessMemory
PID:2324
- 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\outgoing.py
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2412
- - 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\outgoing.py"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2816

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
05d365478f44ee45b7d69f30882f5e38

SHA1
d21ee637047c074a3ae49459021f49a549abc5e7

SHA256
2da1eb75da7aaad9f7195de3d445aec49e515205b7c304c92bab92e8599181d0

SHA512
096cc8e9a1d16241c8fbf3051f2de19b227e07a16481bd256c61b92e95bcfded7182575e28de8e9744fb574189f6c9a1bc3d9466d47dd0f0ec4688cda6205e97

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