7db638a00ccfb9a079adf367cccbb5eadcd57f21b20da229eaf67b0e494eff5d

max time kernel
117s
max time network
123s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
11/07/2024, 21:29

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General

Target

Blank-Grabber-main/Blank Grabber/Components/__pycache__/process.cpython-310.pyc
Size

7KB
MD5

0c2f950a5f92cacf729ffec49c27863e
SHA1

6dc70e891a84b083bda8b86f618a5f08139ff503
SHA256

467722164fcb956d788620d428f5548afe9976f74e950b6f63494594da7834fa
SHA512

51fdacd66a3758a72e4ffe05d34052c6fb128839b512348b7b1b13c0f58fde3cb3053e4bbd0df722dcb4ceddfb8d1e396e11d1d5c1047217d05bb365f7d527b5
SSDEEP

96:5t51N4wrEkxdfo6fbZJTmB1glto1DZ8D44U4qIL3by3zh6cEG1j3rx:T51N4ytxZ7HmBCl8w44UdMIIOj3rx

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-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\pyc_auto_file\	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\.pyc\ = "pyc_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\pyc_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\pyc_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\pyc_auto_file	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\.pyc	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\pyc_auto_file\shell\Read\command	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_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-1-5-21-1385883288-3042840365-2734249351-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2740	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2740	AcroRd32.exe
2740	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1680 wrote to memory of 1060	1680	cmd.exe	31
PID 1680 wrote to memory of 1060	1680	cmd.exe	31
PID 1680 wrote to memory of 1060	1680	cmd.exe	31
PID 1060 wrote to memory of 2740	1060	rundll32.exe	33
PID 1060 wrote to memory of 2740	1060	rundll32.exe	33
PID 1060 wrote to memory of 2740	1060	rundll32.exe	33
PID 1060 wrote to memory of 2740	1060	rundll32.exe	33

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\Blank-Grabber-main\Blank Grabber\Components\__pycache__\process.cpython-310.pyc"
1⤵
- Suspicious use of WriteProcessMemory
PID:1680
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\Blank-Grabber-main\Blank Grabber\Components\__pycache__\process.cpython-310.pyc
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:1060
- - 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\Blank-Grabber-main\Blank Grabber\Components\__pycache__\process.cpython-310.pyc"
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2740

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
3d82d789916a040d5b5e1e640c8a6b80

SHA1
388f7ff4194190d58f312b989e3ba8170b3de51a

SHA256
2a324ae838a1b9e34dd5d452445e72bf6c0ab5ccac86fc61e5ea83fba71324f9

SHA512
bdd32e6162f27fda8d0368828ff313a63231887bd84170a87dd0062fd15ba626f504698849ac96da511414cd223917a84a55e8de738674a9c95c6d2d4ad94ef4

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