e60950c48d22951262d707a01fd5164ccafa0f37f7db68905b58088f15d6ad5a

Analysis

max time kernel
91s
max time network
94s
platform
windows11-21h2_x64
resource
win11-20240802-en
resource tags

arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
submitted
05/10/2024, 05:29

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General

Target

cstealer.pyc
Size

67KB
MD5

952b886b60ecd894cb4d4c7148be9532
SHA1

8bcab3195e8bd992c1e411ed1634498bdf790888
SHA256

f30faec52d14397681a5dbb71c3f3174f14937fd212aefd16ff18bf782baa006
SHA512

74ae725219f9fa240d469076fd734796e5101363c3ff410c65ad0a099153d521f991d540ddb0d41f6578ce701d0848b03826458126da675b669434dad1eba152
SSDEEP

1536:gNoqOgufxjWhJl9s7bo88qLyQQOtJUYVy4ZRhen:g0NfAAbo88IkO4gy4ZRe

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-1-5-21-970747758-134341002-3585657277-1000_Classes\Local Settings	cmd.exe
Key created	\REGISTRY\USER\S-1-5-21-970747758-134341002-3585657277-1000_Classes\Local Settings	OpenWith.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2816	OpenWith.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\cstealer.pyc
1⤵
- Modifies registry class
PID:3484

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:2816

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

Windows 7 deprecation

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