e198a1cf6988b3e8bffa5dec0b28c891c5ef4116c71fbc94d9a68ed9e9b444eb

Resubmissions

23-01-2023 13:41

230123-qzjg9add79 10

27-12-2022 17:22

221227-vxl8ksfd97 10

27-12-2022 17:10

221227-vprhbsae8t 10

Analysis

max time kernel
330s
max time network
363s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
27-12-2022 17:22

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General

Target

zsys-master/internal/authorizer/internal_test.go
Size

4KB
MD5

1ec4712a78b7cfad46d9449131a74b12
SHA1

d940df58908d6ba60462d706822f5998d9ed240e
SHA256

747801d59ed76b3080a1eaf60ce4490098963446405e5adb6dc63408cdc3f37d
SHA512

1ee4d82cfaa1764c0f76655a80097f703a5a7fe151683c42ea4ef0eb74997cdd2b3170d110c9b68a4a931ff24ec89050ed2b2352cd9a430a83906a66aafa1e4c
SSDEEP

96:cO3yRofoyxGD5wb2yeOe6OoDq3Hx+CGGPKCBsbvxYZ:cayAOD6QRN9oQRExm

Score

3^/10

Malware Config

Signatures

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

System Information Discovery
T1082

Modifies registry class 2 IoCs

Processes:

cmd.exeOpenWith.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

OpenWith.exe

pid process

2288 OpenWith.exe

pid	process
2288	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\zsys-master\internal\authorizer\internal_test.go
1⤵
- Modifies registry class
PID:4800

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:2288

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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