517f321c489f68449571c735e9c1cbae5d3241a6872972b687be97d2b5d04903

Analysis

max time kernel
102s
max time network
18s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
05/08/2024, 03:28

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General

Target

NanoCore 1.2.2.0_Fixed_Cracked By Alcatraz3222/Plugins/MultiCore.ncp
Size

236KB
MD5

becb82e1e914e906be158e3f9dd658ac
SHA1

725d3d658680ca8dcb610d998db4b28733b5ee52
SHA256

5494adf651fc64e3aa6c08e38165d8dbfec52056cdf4fadae90b76b0e6816a33
SHA512

1d67e7d5686ea225262501afb572bec23e35bbd33c660a57e84b9cad7adfadbe457b128af0059ac705d53c6b65798f5525fe4ed3c16537b0c085414cdca74174
SSDEEP

3072:FAqJZuZc6UvgoULCuDWmX3V7/ML69L78zoUN26XmyID1mUTeWX/AVyUyOo:nJ8CmXh/Mu93Q2emDmUtGDyOo

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-1-5-21-2172136094-3310281978-782691160-1000_CLASSES\.ncp	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000_CLASSES\.ncp\ = "ncp_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000_CLASSES\ncp_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000_Classes\Local Settings	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000_CLASSES\ncp_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000_CLASSES\ncp_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000_CLASSES\ncp_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000_CLASSES\ncp_auto_file\shell\Read\command	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000_CLASSES\ncp_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
2376	AcroRd32.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2376	AcroRd32.exe
2376	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2536 wrote to memory of 2072	2536	cmd.exe	30
PID 2536 wrote to memory of 2072	2536	cmd.exe	30
PID 2536 wrote to memory of 2072	2536	cmd.exe	30
PID 2072 wrote to memory of 2376	2072	rundll32.exe	31
PID 2072 wrote to memory of 2376	2072	rundll32.exe	31
PID 2072 wrote to memory of 2376	2072	rundll32.exe	31
PID 2072 wrote to memory of 2376	2072	rundll32.exe	31

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\NanoCore 1.2.2.0_Fixed_Cracked By Alcatraz3222\Plugins\MultiCore.ncp"
1⤵
- Suspicious use of WriteProcessMemory
PID:2536
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\NanoCore 1.2.2.0_Fixed_Cracked By Alcatraz3222\Plugins\MultiCore.ncp
  2⤵
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:2072
- - 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\NanoCore 1.2.2.0_Fixed_Cracked By Alcatraz3222\Plugins\MultiCore.ncp"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of SetWindowsHookEx
    PID:2376

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
6c1f46ad47d5844164febfb8319b5848

SHA1
aa7387ef20f06d510b5ce4dd9c4c3dc83b14a39e

SHA256
9da64c5cd47eb6022b219a08f29ee95f8e7b64fca5626b55956c5df552df6a92

SHA512
cb4ce3b059209ebf98fc124fa1093cdaac37a1f274dea684c36df95597e00db663f038d74e4f6a6ed2860818cbf2132f107047f0b2e41e5872a85761dd879d14

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