ce27061cd0f707eed21d820be9d086fe0b313e6d93f735d4600126e3fb73dcf7

Resubmissions

08/09/2024, 09:49

240908-ltpd4aygpj 6

07/09/2024, 21:53

07/09/2024, 21:50

07/09/2024, 21:47

07/09/2024, 21:46

07/09/2024, 21:44

07/09/2024, 21:41

Analysis

max time kernel
843s
max time network
844s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
07/09/2024, 21:53

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General

Target

DDoS-Ripper Pro/DRipper.py
Size

47KB
MD5

836fb4703be19909e41c9b5f8db4b357
SHA1

b99ef3621d34d01597c4ebeda84a08584f630068
SHA256

2f8ffe7521b02a75326cbd70a1783294809fb0c6e3f6a02af72bdc86bf1d7b36
SHA512

b941cfa9519f9b021bffc67499ce9552015c72dcf2511b6d5500dc495e63e028fc3de9990ef17e842e0705f338d1520ab76ddac3c674641800b6a7eafaba0bec
SSDEEP

768:0H91otr8AvZxM6DoFUD6iNUTRUvbV8M3s30MoT3ECBY5jZIJZGmwKS:0HDO/6UD6iNYRQJ8Mc30plY5mJwmc

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-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\py_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\.py\ = "py_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\py_auto_file\shell\Read	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\py_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_Classes\Local Settings	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\py_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\.py	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\py_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000_CLASSES\py_auto_file\shell\Read\command	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2528	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2528	AcroRd32.exe
2528	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2596 wrote to memory of 2792	2596	cmd.exe	31
PID 2596 wrote to memory of 2792	2596	cmd.exe	31
PID 2596 wrote to memory of 2792	2596	cmd.exe	31
PID 2792 wrote to memory of 2528	2792	rundll32.exe	32
PID 2792 wrote to memory of 2528	2792	rundll32.exe	32
PID 2792 wrote to memory of 2528	2792	rundll32.exe	32
PID 2792 wrote to memory of 2528	2792	rundll32.exe	32

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\DDoS-Ripper Pro\DRipper.py"
1⤵
- Suspicious use of WriteProcessMemory
PID:2596
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\DDoS-Ripper Pro\DRipper.py
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2792
- - 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\DDoS-Ripper Pro\DRipper.py"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2528

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
815b9a828a3eb64dc54415ee4fe49e9c

SHA1
a384d7d57a92f67118ca8a38c484f5aebc97ad41

SHA256
adeef9d46cbcd5b18a2b1fbe376803bafc9d73a0df1e760ec2471b482ff86cb7

SHA512
bc7faaacf1a4a2d6a751b9a970f0527c5844d3dbfddbd958bd703047ffda6720d9fc89614f6e15b08d25af0ef6c7f23a95a730d853493feb354c70c008a7b4f7

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