330891cf2c5a4e399456c6280cc487583e2b74662142ad879dcce6e4a43e9241

Analysis

max time kernel
117s
max time network
129s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
13/09/2024, 15:44

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General

Target

thelewdesthouse-pc/lib/python3.9/chardet/chardistribution.pyc
Size

6KB
MD5

5aea4cdb5d0d6383d279a3c5965e1e25
SHA1

82b9d22f9c65e6a85d5103d8ca0b9b9170be3ed3
SHA256

0dbc2e7ca1e0c1dbd20a19ca3b79dec7b7a3a76a4dedf4b46bc59c4a69486f42
SHA512

aeca914447a68bd573992b898ae64a81dde20df65b712331b26b9dc5262022c4f6bb09030227833e03db85d8f45c988b071d79097994cc5b22560b7d433d6b83
SSDEEP

96:4bXOVwvGrUEmnATY41E04NOUYy6Upk1BDUShqU5StuUZnK8ULv/Cw:/VyGwEX4rFGr+KNHCw

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\pyc_auto_file\shell\Read\command	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000_CLASSES\.pyc	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000_CLASSES\pyc_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000_CLASSES\pyc_auto_file\shell	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000_CLASSES\.pyc\ = "pyc_auto_file"	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000_CLASSES\pyc_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000_CLASSES\pyc_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000_CLASSES\pyc_auto_file\	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2764	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2764	AcroRd32.exe
2764	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2540 wrote to memory of 1912	2540	cmd.exe	32
PID 2540 wrote to memory of 1912	2540	cmd.exe	32
PID 2540 wrote to memory of 1912	2540	cmd.exe	32
PID 1912 wrote to memory of 2764	1912	rundll32.exe	33
PID 1912 wrote to memory of 2764	1912	rundll32.exe	33
PID 1912 wrote to memory of 2764	1912	rundll32.exe	33
PID 1912 wrote to memory of 2764	1912	rundll32.exe	33

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\thelewdesthouse-pc\lib\python3.9\chardet\chardistribution.pyc
1⤵
- Suspicious use of WriteProcessMemory
PID:2540
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\thelewdesthouse-pc\lib\python3.9\chardet\chardistribution.pyc
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:1912
- - 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\thelewdesthouse-pc\lib\python3.9\chardet\chardistribution.pyc"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2764

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEvents

Filesize
3KB

MD5
010bcd9161ae0e56429c04e943562b25

SHA1
47b4767f34dbec7d35e7a521d4fa9d263ba50d36

SHA256
195cbb1bdbd6af7121530236a0aa6d87458a00d0ab3b9949a03b616cc983c26b

SHA512
a35b79dea04d46071fef09b5d0a21d3d5a981eb68b00111d15eac6fddb61359420d1caa381597449b60286c410db1e7fa5d0ce2c6e3dd0f6601756a5339148ea

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