01c34927c6fcb08d32e5a1213855eb5c5be9c9af5bfecc829a10bee6d55f4965

Resubmissions

30-09-2024 00:50

240930-a61r4stamh 6

30-09-2024 00:45

240930-a37fgsyejn 3

Analysis

max time kernel
122s
max time network
135s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
30-09-2024 00:45

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General

Target

MantiWPF/bin/Editor/fileaccess/node_modules/destroy/package.json
Size

1KB
MD5

6015f23c6e2fd79f4a6e29453ce4dc1d
SHA1

e12115ed9a1e2c56eb35ecfc14ff83b8c02935d5
SHA256

f865b50652dc062f43142e01f55db2760cc10d255bd05afd232e738999c58188
SHA512

1a09253a53e4067abb67e51d3efc6483da2984581bb1583805da63a602b525e9b5055b78eedd42e823bda8fcbcd92a69b1d89f72de5e3d867524476c05552ea2

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

Processes:

AcroRd32.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AcroRd32.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AcroRd32.exe

Modifies registry class 9 IoCs

Processes:

rundll32.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000_Classes\Local Settings	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000_CLASSES\.json\ = "json_auto_file"	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000_CLASSES\json_auto_file\shell\Read	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000_CLASSES\json_auto_file\shell	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000_CLASSES\json_auto_file	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000_CLASSES\json_auto_file\	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000_CLASSES\.json	rundll32.exe
Key created	\REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000_CLASSES\json_auto_file\shell\Read\command	rundll32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000_CLASSES\json_auto_file\shell\Read\command\ = "\"C:\\Program Files (x86)\\Adobe\\Reader 9.0\\Reader\\AcroRd32.exe\" \"%1\""	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

AcroRd32.exe

pid process

2756 AcroRd32.exe
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

AcroRd32.exe

pid process

2756 AcroRd32.exe
2756 AcroRd32.exe

pid	process
2756	AcroRd32.exe

pid	process
2756	AcroRd32.exe
2756	AcroRd32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

cmd.exerundll32.exe

description	pid	process	target process
PID 3000 wrote to memory of 2728	3000	cmd.exe	rundll32.exe
PID 3000 wrote to memory of 2728	3000	cmd.exe	rundll32.exe
PID 3000 wrote to memory of 2728	3000	cmd.exe	rundll32.exe
PID 2728 wrote to memory of 2756	2728	rundll32.exe	AcroRd32.exe
PID 2728 wrote to memory of 2756	2728	rundll32.exe	AcroRd32.exe
PID 2728 wrote to memory of 2756	2728	rundll32.exe	AcroRd32.exe
PID 2728 wrote to memory of 2756	2728	rundll32.exe	AcroRd32.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\MantiWPF\bin\Editor\fileaccess\node_modules\destroy\package.json
1⤵
- Suspicious use of WriteProcessMemory
PID:3000

C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\MantiWPF\bin\Editor\fileaccess\node_modules\destroy\package.json
2⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2728

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\MantiWPF\bin\Editor\fileaccess\node_modules\destroy\package.json"
3⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:2756

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
2e67418cc3d484211d2d940065242821

SHA1
08b753bd718dc2be9501919c50b6b37f1236d74d

SHA256
2890c20b48b3b7e4d3fcd613c787235487a9a4ae1a6e7711261416f612886b62

SHA512
66a61679581199f128844d848a136dec5b87d81414c3125b3e8d853103ca86d1f9972b49cda5d517ab949a2e4a2de62854731f350e3625b5095b58bef7b03b54

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