110ed2f09d165b3a7ebb28eaf7d1217069e352c82b6dde598ca6a70befb98d1e

Analysis

max time kernel
121s
max time network
126s
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

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

StardewXnbHack-develop/StardewXnbHack.sln.dotsettings
Size

739B
MD5

952839371e71c484fbec4ac16c868ecd
SHA1

5bfe72f7497ce341ef3d64b1bb1e286047de595a
SHA256

409fd465f77bbbbfd4448731dd43c836bf854ce87ce77ce385cc4f57bef6a4fb
SHA512

bcb51a490a46791f1244571acc6238efc82a84c651c172d5302959294a5f32b3551943880c5ec740e2370e28790fb0c713ef3b7ad840768d662e9449ecdc193a

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-1-5-21-2872745919-2748461613-2989606286-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000_CLASSES\.dotsettings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000_CLASSES\dotsettings_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000_CLASSES\dotsettings_auto_file\shell\Read\command	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000_CLASSES\dotsettings_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000_CLASSES\dotsettings_auto_file\	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000_CLASSES\.dotsettings\ = "dotsettings_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000_CLASSES\dotsettings_auto_file\shell\Read	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000_CLASSES\dotsettings_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
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 2144 wrote to memory of 2264	2144	cmd.exe	32
PID 2144 wrote to memory of 2264	2144	cmd.exe	32
PID 2144 wrote to memory of 2264	2144	cmd.exe	32
PID 2264 wrote to memory of 2804	2264	rundll32.exe	33
PID 2264 wrote to memory of 2804	2264	rundll32.exe	33
PID 2264 wrote to memory of 2804	2264	rundll32.exe	33
PID 2264 wrote to memory of 2804	2264	rundll32.exe	33

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\StardewXnbHack-develop\StardewXnbHack.sln.dotsettings
1⤵
- Suspicious use of WriteProcessMemory
PID:2144
- 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\StardewXnbHack.sln.dotsettings
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2264
- - 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\StardewXnbHack.sln.dotsettings"
    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

Replay Monitor

Loading Replay Monitor...

Downloads

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

Filesize
3KB

MD5
1cf74d35548ef95593cd9559ddeb152d

SHA1
a42a788e6d2c45198fc4e486d20043783d759ab1

SHA256
2c9a170ea125feb03ddb98a815969a6090bf29bf5e2db15b5abda7867c8c66cc

SHA512
1bbf6354ba8c11aff5a110f70fc7e5a0d86478dff029f4cdb4516ada7c5267c73bd8cc8f95d6446247e9cd5341ba807fa5819941b1ba096aeea3e53ba58406d4

Download Submit