110ed2f09d165b3a7ebb28eaf7d1217069e352c82b6dde598ca6a70befb98d1e

Analysis

max time kernel
119s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
04-09-2024 13:41

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General

Target

StardewXnbHack-develop/.gitignore
Size

316B
MD5

5d4820c79eced9bfd78384e9941df50b
SHA1

52b2dbb45241b8988a8906cee763918dbb901432
SHA256

efaf3d5dba400db6182967c22ce287c13b8d8986d704e004892000d5b0ad285e
SHA512

4cd8a142eb4da95d2a1223cd87f3f5eb8fc20c2736b8caf38f3cb4bd1515587d3b037137e1e746fff665e4c981fadbe303c5faa38dc27a22b566d3abf0735e5d

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-1-5-21-3290804112-2823094203-3137964600-1000_Classes\Local Settings	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\.gitignore\ = "gitignore_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\gitignore_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\gitignore_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\gitignore_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\gitignore_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\.gitignore	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\gitignore_auto_file\shell\Read\command	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_CLASSES\gitignore_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2800	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2800	AcroRd32.exe
2800	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1740 wrote to memory of 2376	1740	cmd.exe	31
PID 1740 wrote to memory of 2376	1740	cmd.exe	31
PID 1740 wrote to memory of 2376	1740	cmd.exe	31
PID 2376 wrote to memory of 2800	2376	rundll32.exe	32
PID 2376 wrote to memory of 2800	2376	rundll32.exe	32
PID 2376 wrote to memory of 2800	2376	rundll32.exe	32
PID 2376 wrote to memory of 2800	2376	rundll32.exe	32

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\StardewXnbHack-develop\.gitignore
1⤵
- Suspicious use of WriteProcessMemory
PID:1740
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\StardewXnbHack-develop\.gitignore
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2376
- - 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\StardewXnbHack-develop\.gitignore"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2800

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
11f15705748659d117f58a9b56086ea7

SHA1
7e093f35cd2ff23739abc97b168cce47f089b649

SHA256
7aca3044ecf60e13690209b169a76272e212987436040f4c590f8ca90400d1c5

SHA512
e3a920d49816cd9f85305cd23ef49ec180ffec6324c2f84d5a6d73bd8cb7d3996c45e06e3818e805ce201755481c7f9d95a77c946dcc92bb5f3c105c4046f661

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