0a0811dda75710e4be5f57710ba378b24edf8a413254e891a5acf2958c125fa0

Resubmissions

12/08/2024, 01:29

240812-bwmyyayfmk 6

12/08/2024, 01:28

240812-bvrwhayfjp 6

Analysis

max time kernel
122s
max time network
124s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
12/08/2024, 01:29

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General

Target

DualSenseY.pdb
Size

39KB
MD5

07fae8ca266dc9181366448885da71d2
SHA1

09b1c4ef8b857b18935c67c123967416e02666c8
SHA256

f96438ac4f617664dc3b078a066bd7c5ebe1b039fbc34055b44c48f7e6f9b39f
SHA512

7277403e87dc4950a4d7bbd7d71dee2111a10860ea484fe2e5974c4fdd4cfccf1ad7b24d12373c4d1e4af87eafdf72537f3ee949c937fc847a0d560ffe67d4b1
SSDEEP

768:Uz2LjeVBjukZK4pCY1rYpOOCZC4sl9EQkHAqTxXMS7rXNdYKV:Uz+qDU+NfZ89EQkHA6MSvjD

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-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\pdb_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\pdb_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\pdb_auto_file\shell\Read\command	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\pdb_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\pdb_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\pdb_auto_file	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\.pdb	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000_CLASSES\.pdb\ = "pdb_auto_file"	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2832	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2832	AcroRd32.exe
2832	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 3016 wrote to memory of 2340	3016	cmd.exe	31
PID 3016 wrote to memory of 2340	3016	cmd.exe	31
PID 3016 wrote to memory of 2340	3016	cmd.exe	31
PID 2340 wrote to memory of 2832	2340	rundll32.exe	32
PID 2340 wrote to memory of 2832	2340	rundll32.exe	32
PID 2340 wrote to memory of 2832	2340	rundll32.exe	32
PID 2340 wrote to memory of 2832	2340	rundll32.exe	32

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\DualSenseY.pdb
1⤵
- Suspicious use of WriteProcessMemory
PID:3016
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\DualSenseY.pdb
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2340
- - 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\DualSenseY.pdb"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2832

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

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Downloads

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

Filesize
3KB

MD5
2b713505ee6b25fb830ce40cd740163e

SHA1
1df1c3842fe58a956e1d698106ea7fd8747d3c42

SHA256
6d1326fd603b5e591ae1e6567db97fd880fc28a3677e702436638f79d4035df3

SHA512
94c0c96972a7f3eed0c5a99f3fa930ceb0e61622ac4244cc10769a1b8bc43bf24e72e7c096d2b2d53d8c3dc0c4098dfe3307873b723f6ba01e472db60d5a9941

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