f012dd76bed797a524a762645867d40b8812bac92049cf27c61a6910fed92d01

Analysis

max time kernel
118s
max time network
120s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
09/08/2024, 19:51

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

advanced-multitools/plugins/lookup.py
Size

3KB
MD5

12d5e4708ad04c3dfbb2f7a4cba5d95b
SHA1

027b8c36623f1973551536440d87a09ce2a3f974
SHA256

5aac41677e735916449d960428022f7b0ca80990122c5d5198930e29f6550321
SHA512

17af399d72005343a16cb6dd8589dce891b9d75e3abf02ae6c841aa4d082ddb976e98dddeac6289f3133e7c09f8e4c8ba16c62b34853f19caf10fdc3ba105f4d

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-1-5-21-3434294380-2554721341-1919518612-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000_CLASSES\py_auto_file\shell\Read	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000_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-1-5-21-3434294380-2554721341-1919518612-1000_CLASSES\py_auto_file\shell\Read\command	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000_CLASSES\py_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000_CLASSES\py_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000_CLASSES\.py	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000_CLASSES\.py\ = "py_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000_CLASSES\py_auto_file\shell	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2000	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2000	AcroRd32.exe
2000	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 3052 wrote to memory of 1728	3052	cmd.exe	29
PID 3052 wrote to memory of 1728	3052	cmd.exe	29
PID 3052 wrote to memory of 1728	3052	cmd.exe	29
PID 1728 wrote to memory of 2000	1728	rundll32.exe	30
PID 1728 wrote to memory of 2000	1728	rundll32.exe	30
PID 1728 wrote to memory of 2000	1728	rundll32.exe	30
PID 1728 wrote to memory of 2000	1728	rundll32.exe	30

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\advanced-multitools\plugins\lookup.py
1⤵
- Suspicious use of WriteProcessMemory
PID:3052
- 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\lookup.py
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:1728
- - 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\lookup.py"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2000

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

Replay Monitor

Loading Replay Monitor...

Downloads

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

Filesize
3KB

MD5
aae84e744bd7cdc1d455a2149c993843

SHA1
f5781a1d21d759dba24b6862ef4d1f66dbd121f8

SHA256
a21af76b2570e0fac084df72a7b182201545e56a465a40501ebc09467518f0e1

SHA512
b2ee73c8a3526929662ca77946eea5e567b4059f9b08de462dd00e4566f27140637d9f9d94f5b4fbebf25d6f243267fc0871670177a27c034e410f82da5778f7

Download Submit