f6c17feb9634d46a34ba851526576f947805135b368ff079936cdf0492553f70

Analysis

max time kernel
34s
max time network
37s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
27-04-2024 21:09

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General

Target

chappo_3_days_key_new.rar
Size

17.7MB
MD5

abaac60d2349aef781d8697b26a09442
SHA1

f48b43b226cbbf16852f8c27710367c696b291e9
SHA256

f6c17feb9634d46a34ba851526576f947805135b368ff079936cdf0492553f70
SHA512

b4724a24e11000ae90e6a089125bbc4b140faab194d8f2dc4fb69b3f2112d4181c671bb242cf635dabd25b29071a3cdf1548d94ce06d7d14fd2c8ff2954dbcac
SSDEEP

393216:L3nwfyVg2kesEiwEOQ3kh+EjiRdiEAPo+kyfsC0Zwt5cnL0xfttDFBnUD9:zHaL1OQ+jjEAPo+kyfsCiU5co7tJG9

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

Processes:

cmd.exeOpenWith.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 11 IoCs

Processes:

OpenWith.exe

pid	process
1044	OpenWith.exe
1044	OpenWith.exe
1044	OpenWith.exe
1044	OpenWith.exe
1044	OpenWith.exe
1044	OpenWith.exe
1044	OpenWith.exe
1044	OpenWith.exe
1044	OpenWith.exe
1044	OpenWith.exe
1044	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\chappo_3_days_key_new.rar
1⤵
- Modifies registry class
PID:4520

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:1044

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:3556

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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