6245fa164605d119c883a056c185f3fd9c502eba4ef08290bdc053b0db68466e

Resubmissions

06-07-2023 13:22

230706-ql86rabe24 10

23-05-2023 17:55

230523-whe2dshc81 10

Analysis

max time kernel
142s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
06-07-2023 13:22

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General

Target

square_fit_ratio_list.json
Size

1KB
MD5

1ab7f39f0464c57b3a39cef063a2445a
SHA1

3a6e26465a7f21a1c4287e77a7234b09de00800d
SHA256

4e3908f5e328f6cc426de36489b71396fcf12a32b98c5a4f032e7467d8e6a37b
SHA512

311d2996f12bbbb81d03e0d9fd5db8452e23377a75d424deb26823db7da1aa830f10aaadb58d0c54ad9ddca96a7d1738d2d219335ddedae855b8b5705bfbf64b

Score

3^/10

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3011986978-2180659500-3669311805-1000_Classes\Local Settings	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-3011986978-2180659500-3669311805-1000_Classes\Local Settings	cmd.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3816	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\square_fit_ratio_list.json
1⤵
- Modifies registry class
PID:2676

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:3816

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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