be75f94398e7a9b047cf025f8b2b1effe4e3c3b8f607a1edec61d8682831525d

Analysis

max time kernel
358s
max time network
358s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
05/09/2024, 01:30

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General

Target

! §4§lCHATO GAP RGB/assets/minecraft/models/item/.ds_store
Size

6KB
MD5

363129817f4c5f781dd2edb433e167b3
SHA1

b06d019f829c20fc739c67f8c1f253f1b3478ae0
SHA256

3b3fe384d797dc2a834e8a86b80cf748da175d39091645b55a8f067af26a9a4e
SHA512

7a3d2ddeb7736a22263366ef65033c0609a3d92a037adfb5a347f11b03e774b1227bc0487441cfa22f57e6783e7a5ef854a0f829b8c44ac7a48dcdd994e24ead
SSDEEP

12:QaZzFryPq1yeOGk9EEX/HnXw6XgEK0Xw6X:jZx+beqfnVVV

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
Set value (str)	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000_CLASSES\.ds_store\ = "ds_store_auto_file"	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000_CLASSES\ds_store_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000_CLASSES\.ds_store	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000_CLASSES\ds_store_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000_CLASSES\ds_store_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000_CLASSES\ds_store_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000_CLASSES\ds_store_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000_CLASSES\ds_store_auto_file\shell\Read\command	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2768	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2768	AcroRd32.exe
2768	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1696 wrote to memory of 2720	1696	cmd.exe	31
PID 1696 wrote to memory of 2720	1696	cmd.exe	31
PID 1696 wrote to memory of 2720	1696	cmd.exe	31
PID 2720 wrote to memory of 2768	2720	rundll32.exe	32
PID 2720 wrote to memory of 2768	2720	rundll32.exe	32
PID 2720 wrote to memory of 2768	2720	rundll32.exe	32
PID 2720 wrote to memory of 2768	2720	rundll32.exe	32

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\! §4§lCHATO GAP RGB\assets\minecraft\models\item\.ds_store"
1⤵
- Suspicious use of WriteProcessMemory
PID:1696
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\! §4§lCHATO GAP RGB\assets\minecraft\models\item\.ds_store
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2720
- - 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\! §4§lCHATO GAP RGB\assets\minecraft\models\item\.ds_store"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2768

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
422c517f010b814f892b616c0116443c

SHA1
375bc2ff97aaf2f4d0aaf86ef599e2ecbe9ab2ea

SHA256
436c4b9fabddee4825887aca2a37846a45e6ca031c0c7715462d3419458cd369

SHA512
b7af3cc4d467305296888798bbb3646ed7d339a99c7e8b95a45c167616cfc1b323b6341a42e869d98cd0c4beeb94a4c7ffbc10a67afaa54ccc2d579e479a0c3d

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