6287c1d00f8e1777bd47c273c7dea2438321a5147aa0b9d722a8671718701cc0

Analysis

max time kernel
1563s
max time network
1576s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
07-11-2024 18:51

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General

Target

IDA/python/examples/pyqt/paint_over_graph.py
Size

5KB
MD5

53aaba9145878eac2a33b42da64ac193
SHA1

e0845fc0a2029d93cfd6512845a936bdd204479d
SHA256

9a33494a043958113911989ecf613746ec7076c0ccaf923566e218bcff690517
SHA512

f8eb7b7c576ee42baa568ea0204a3e3b845d650792bbe7512d63e1334634d70651bdf1ba103210f435852b0bc2beb6fd4813153c8e848021e1515a101ad6cad7
SSDEEP

96:tRig3nuTtPMocEWocM56N/+FgeHuKyER+/gMBCEcan:niguTteEWocb/vW8/gaCEcs

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

Processes:

AcroRd32.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AcroRd32.exe
Modifies registry class 1 IoCs

Processes:

rundll32.exe

description ioc process

Key created \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000_Classes\Local Settings rundll32.exe
Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

AcroRd32.exe

pid process

2932 AcroRd32.exe
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

AcroRd32.exe

pid process

2932 AcroRd32.exe
2932 AcroRd32.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AcroRd32.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000_Classes\Local Settings	rundll32.exe

pid	process
2932	AcroRd32.exe

pid	process
2932	AcroRd32.exe
2932	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

cmd.exerundll32.exe

description	pid	process	target process
PID 1656 wrote to memory of 2072	1656	cmd.exe	rundll32.exe
PID 1656 wrote to memory of 2072	1656	cmd.exe	rundll32.exe
PID 1656 wrote to memory of 2072	1656	cmd.exe	rundll32.exe
PID 2072 wrote to memory of 2932	2072	rundll32.exe	AcroRd32.exe
PID 2072 wrote to memory of 2932	2072	rundll32.exe	AcroRd32.exe
PID 2072 wrote to memory of 2932	2072	rundll32.exe	AcroRd32.exe
PID 2072 wrote to memory of 2932	2072	rundll32.exe	AcroRd32.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\IDA\python\examples\pyqt\paint_over_graph.py
1⤵
- Suspicious use of WriteProcessMemory
PID:1656
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\IDA\python\examples\pyqt\paint_over_graph.py
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2072
- - 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\IDA\python\examples\pyqt\paint_over_graph.py"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2932

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
ebde129adbbf2d63cb1d3b5f22c1bb1b

SHA1
b6f511f9342f984203a469bf9fff37b54daed7d8

SHA256
1f68a272185873e4cb9bd0b8ffdaa715cf2724865bd2a9ce712a45ed118ee71c

SHA512
caf0405fc1d6482163bb9cdecc1e29e65c26dfb2443654b907638ae22c034ba317a7e2e905d72cbda3dcf6e1823fb951c4d1669420aedc755d29305e380ae15a

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