330891cf2c5a4e399456c6280cc487583e2b74662142ad879dcce6e4a43e9241

Analysis

max time kernel
119s
max time network
137s
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/certifi/core.pyc
Size

1KB
MD5

fd5797bd479892a448e710fba9770297
SHA1

d3b4ab30b5c3558d57778bc85f6430787a063e5b
SHA256

3117969b7d55099cd40e0d6676f224bc36677451e172744879159453a9602910
SHA512

b3bcec48af6995e85c57483c56e1d80393176bb2cb245ad9977a35c94891c92bf5352631c77946d501afee32509d6f2d600f70c43a25ec79e97d3997688aba3b

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-1-5-21-3290804112-2823094203-3137964600-1000_Classes\Local Settings	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\pyc_auto_file\	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\.pyc\ = "pyc_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\pyc_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\pyc_auto_file\shell\Read\command	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_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-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\pyc_auto_file	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\.pyc	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\pyc_auto_file\shell\Read	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2640	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2640	AcroRd32.exe
2640	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1372 wrote to memory of 2092	1372	cmd.exe	32
PID 1372 wrote to memory of 2092	1372	cmd.exe	32
PID 1372 wrote to memory of 2092	1372	cmd.exe	32
PID 2092 wrote to memory of 2640	2092	rundll32.exe	33
PID 2092 wrote to memory of 2640	2092	rundll32.exe	33
PID 2092 wrote to memory of 2640	2092	rundll32.exe	33
PID 2092 wrote to memory of 2640	2092	rundll32.exe	33

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\thelewdesthouse-pc\lib\python3.9\certifi\core.pyc
1⤵
- Suspicious use of WriteProcessMemory
PID:1372
- 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\certifi\core.pyc
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2092
- - 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\certifi\core.pyc"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2640

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
ebea89c96a950a2b2020fcbf42d6214f

SHA1
0bf91f542b65a5cb481682e57629cd9d7a6ed898

SHA256
a1c0efea9e34c2bc1fb802e41de22988791b55d1ee0fbea08b8ac4a3c2ec9e38

SHA512
f196f25e28ce5dc51b1d86540c4778031cbe071ccf6558d2ceead1fbb603204e72bd066572e46a305264e88c6d7df702126928e8120b0a1b2ec4345a96d75f19

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