97fc9ca5e07295a9d9d91b8808a6a30e302fb66f7cc103aaf87501d8f8fb54ad

Analysis

max time kernel
151s
max time network
123s
platform
windows7_x64
resource
win7-20231023-en
resource tags

arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system
submitted
15/11/2023, 19:23

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General

Target

Rose-Grabber-main/resources/source/bin/block_sites.py
Size

1KB
MD5

b3d53b228169de99656dbf0f06e3a493
SHA1

0c5b4bbed412507e621cf60d093ce857f2caebeb
SHA256

2f654b3df9ad3310251e16c319e0bad1f0c021619147b590ef7c9327b3abcac0
SHA512

ca90e043e7550f902041377a18ff86ba0f01a3bb11805186256d00ebbfe6c4ac84944ec4a9bf693c6bbbe09df763a6f4b9d6f9002831f8921d9af31c910a41a5

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
Set value (str)	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000_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-1-5-21-2085049433-1067986815-1244098655-1000_Classes\Local Settings	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000_CLASSES\py_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000_CLASSES\py_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000_CLASSES\py_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000_CLASSES\py_auto_file\shell\Read\command	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000_CLASSES\py_auto_file	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000_CLASSES\.py	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2085049433-1067986815-1244098655-1000_CLASSES\.py\ = "py_auto_file"	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2692	AcroRd32.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
2692	AcroRd32.exe
2692	AcroRd32.exe
2692	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1656 wrote to memory of 2752	1656	cmd.exe	29
PID 1656 wrote to memory of 2752	1656	cmd.exe	29
PID 1656 wrote to memory of 2752	1656	cmd.exe	29
PID 2752 wrote to memory of 2692	2752	rundll32.exe	30
PID 2752 wrote to memory of 2692	2752	rundll32.exe	30
PID 2752 wrote to memory of 2692	2752	rundll32.exe	30
PID 2752 wrote to memory of 2692	2752	rundll32.exe	30

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Rose-Grabber-main\resources\source\bin\block_sites.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\Rose-Grabber-main\resources\source\bin\block_sites.py
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2752
- - 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\Rose-Grabber-main\resources\source\bin\block_sites.py"
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2692

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
471abdc2ab6912903ee4c88cf6230bad

SHA1
e5dadfeef01087714049715987517ecbf3ee540c

SHA256
42710fce1e21894b8dc3948d0000034cf793e72a8d53bb463a0d696008f6f346

SHA512
984045591b99265eab4b08bf78e6dbacbce18ade453972731702faa960b29bd85f6b8c1702c4747d23b08e749fbf726afbcb270e57495af060f05fe2e27749ef

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