890fd853b45d03b72ccb15d886a9e1a9fe945615260fa92d9a7fdc9ab9ae4e02

Analysis

max time kernel
175s
max time network
67s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
14/10/2023, 01:41

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General

Target

DDos-Tool-main/Extras/unblock_sites.py
Size

1KB
MD5

0d1019573b112545f9fd41a4e0acc342
SHA1

6ab1685e4d4aa3d16307325da3c8c6a65cc1cd2a
SHA256

bf5c32f73990a16835b5b91f08647617dce973a68626ee4921bc5e2c5a07cafe
SHA512

d4cdb37acabfe9013aa8cdec6cce9040a9d9c2b52570fa45f1a0750c29860b161d0446ded2d3f31c61676f42ab2be7c01c8cffc09ae64126510ee2d484e1c561

Score

3^/10

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies registry class 9 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000_CLASSES\py_auto_file	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000_CLASSES\.py	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000_CLASSES\py_auto_file\shell\Read\command	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000_Classes\Local Settings	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000_CLASSES\.py\ = "py_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000_CLASSES\py_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000_CLASSES\py_auto_file\shell	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000_CLASSES\py_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3513876443-2771975297-1923446376-1000_CLASSES\py_auto_file\	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
3028	AcroRd32.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
3028	AcroRd32.exe
3028	AcroRd32.exe
3028	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2744 wrote to memory of 2244	2744	cmd.exe	30
PID 2744 wrote to memory of 2244	2744	cmd.exe	30
PID 2744 wrote to memory of 2244	2744	cmd.exe	30
PID 2244 wrote to memory of 3028	2244	rundll32.exe	32
PID 2244 wrote to memory of 3028	2244	rundll32.exe	32
PID 2244 wrote to memory of 3028	2244	rundll32.exe	32
PID 2244 wrote to memory of 3028	2244	rundll32.exe	32

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\DDos-Tool-main\Extras\unblock_sites.py
1⤵
- Suspicious use of WriteProcessMemory
PID:2744
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\DDos-Tool-main\Extras\unblock_sites.py
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2244
- - 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-Tool-main\Extras\unblock_sites.py"
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:3028

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

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
0b070df8428ec190733449b907493b7e

SHA1
ba8e8cef73e85a57c05baf0e0bcb5c0a43719037

SHA256
aaf8d3590c5344937801ee1912cd942911831a660edb3dc8cc279fba6744bed9

SHA512
779dd58f1c65b4d24163af0389e89f06b95ff208fd2157d9521dda812a731508a915c3328e51dd1752a9a6a09c7be3f56a0d454873ed43d2264a19c95321bc46

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