eb97b6bc1f315896add024323ec197fcf17a899466037e765ac66abf73c1063b

Analysis

max time kernel
149s
max time network
157s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
28-05-2024 15:28

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General

Target

cstealer.pyc
Size

75KB
MD5

c6d286d48e801a5cb425fd1a076252ac
SHA1

6fb854f51c0d8a8bef0d96285044db28bb9bfbb4
SHA256

2da5e8ce9f9c5198e21852f1d83fbb193a05c96eee9c9e98c839afa47a55994b
SHA512

a72af23131434f5df59fd022734e5a09b5688f02b2f05afe9a0ac96ada551fb7e4530e0ab5327ec95590dd282908a8f9e41c1e8432de7e0ab74ad7e88b6982c8
SSDEEP

1536:DvIiOtbZ3vkwsJlYaa2Is8qRai+joMFpuP4grrRheEX:DvQr9t2Is8H6MeP4grrRnX

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-1-5-21-3558294865-3673844354-2255444939-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

Processes:

OpenWith.exe

pid process

2368 OpenWith.exe

pid	process
2368	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\cstealer.pyc
1⤵
- Modifies registry class
PID:1708

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:2368

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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