eba00985b2ae6b3d5792e7bb9cc207d6f77f0ad14dea6748a4aed8ad0cc09f63

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
16/06/2024, 01:34

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General

Target

eba00985b2ae6b3d5792e7bb9cc207d6f77f0ad14dea6748a4aed8ad0cc09f63.py
Size

2KB
MD5

d6357a81f58aef5af24d98cd0f454709
SHA1

b4a4c293a28d6e42e17ef033745f34703f2a6318
SHA256

eba00985b2ae6b3d5792e7bb9cc207d6f77f0ad14dea6748a4aed8ad0cc09f63
SHA512

217145cd6f60e6b3df5aa55b4138bac0d19736eb34b6bc28246236a08695e23d0dfde74061795f20cda54f27697d2947b81a580f4f5097db1c8fc4fbb67fd959

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-1-5-21-2737914667-933161113-3798636211-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\py_auto_file	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\py_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\py_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\py_auto_file\shell\Read\command	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_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-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\py_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\.py	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_CLASSES\.py\ = "py_auto_file"	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2664	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2664	AcroRd32.exe
2664	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2244 wrote to memory of 2872	2244	cmd.exe	29
PID 2244 wrote to memory of 2872	2244	cmd.exe	29
PID 2244 wrote to memory of 2872	2244	cmd.exe	29
PID 2872 wrote to memory of 2664	2872	rundll32.exe	30
PID 2872 wrote to memory of 2664	2872	rundll32.exe	30
PID 2872 wrote to memory of 2664	2872	rundll32.exe	30
PID 2872 wrote to memory of 2664	2872	rundll32.exe	30

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\eba00985b2ae6b3d5792e7bb9cc207d6f77f0ad14dea6748a4aed8ad0cc09f63.py
1⤵
- Suspicious use of WriteProcessMemory
PID:2244
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\eba00985b2ae6b3d5792e7bb9cc207d6f77f0ad14dea6748a4aed8ad0cc09f63.py
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2872
- - 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\eba00985b2ae6b3d5792e7bb9cc207d6f77f0ad14dea6748a4aed8ad0cc09f63.py"
    3⤵
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2664

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
2bd8ec513920f771fc0da737299b70e3

SHA1
1d3b94e17720c1b2c5cb694e6baaec832d4d76dc

SHA256
c068a739cced6f10cb53eb44fe220294f233806265fcfe368910738e7637e4e8

SHA512
b419bf62c94d44481d888be8cfe6f70f493419b6cbc49ac5afb293c4880166c6335836931b5efb7940c48398a6ea2157accf4721b5c6fc34904094ac0d8eb6f9

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