f012dd76bed797a524a762645867d40b8812bac92049cf27c61a6910fed92d01

Analysis

max time kernel
102s
max time network
19s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
09-08-2024 19:56

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General

Target

advanced-multitools/plugins/Account-disabler.py
Size

3KB
MD5

efef8c8bfd2f69d03cf72cc6ff75b5cd
SHA1

eb4f2e9ead4a3d6961a8c219cb25ae03b0e8707f
SHA256

7ce9ff6768952488de851eb6c0a578ea9f4da6a1a52ebd6cab22c75cb75fb93f
SHA512

8699b57c13c520dca4d2358e7e0a71f448fd82f609fca09fa835c60e6b9900bfcfd4d84b22990fc7f8b1319d4fc5fdd294dd5901496f17ecb23ef408b8fbb0da

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-1-5-21-2257386474-3982792636-3902186748-1000_CLASSES\py_auto_file\shell\Read\command	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000_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-1-5-21-2257386474-3982792636-3902186748-1000_CLASSES\py_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000_CLASSES\py_auto_file\	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000_CLASSES\.py\ = "py_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000_CLASSES\py_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000_CLASSES\py_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2257386474-3982792636-3902186748-1000_CLASSES\.py	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2804	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2804	AcroRd32.exe
2804	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1928 wrote to memory of 2940	1928	cmd.exe	31
PID 1928 wrote to memory of 2940	1928	cmd.exe	31
PID 1928 wrote to memory of 2940	1928	cmd.exe	31
PID 2940 wrote to memory of 2804	2940	rundll32.exe	32
PID 2940 wrote to memory of 2804	2940	rundll32.exe	32
PID 2940 wrote to memory of 2804	2940	rundll32.exe	32
PID 2940 wrote to memory of 2804	2940	rundll32.exe	32

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\advanced-multitools\plugins\Account-disabler.py
1⤵
- Suspicious use of WriteProcessMemory
PID:1928
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\advanced-multitools\plugins\Account-disabler.py
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2940
- - 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\advanced-multitools\plugins\Account-disabler.py"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2804

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

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Downloads

C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEvents

Filesize
3KB

MD5
87fa5e45318220f94ef5cb0fa52e90be

SHA1
8a699341b39acf4b7f81d6e51f08e47e2ca2575a

SHA256
da218798f5f2629c898304fb1d357868645145b09789d1b28b41cf5542346262

SHA512
824659cd8377ac5a86ee20b59b218a9fb800ddd095da71fbdfc9e68a27d3cdf38058ef90e686f78cbaaaffbea0f950eabc76f0744725dc6957d36f9cc5c939e7

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