4a08fa0e9d46964ee88efa05ac7aec0a2889b8b7094fbb3834102423b1915593

Analysis

max time kernel
139s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20220718-en
resource tags

arch:x64arch:x86image:win10v2004-20220718-enlocale:en-usos:windows10-2004-x64system
submitted
19/07/2022, 23:26

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General

Target
4a08fa0e9d46964ee88efa05ac7aec0a2889b8b7094fbb3834102423b1915593.exe
Size 410KB
Sample220719-3eysnahdc8
SHA256 4a08fa0e9d46964ee88efa05ac7aec0a2889b8b7094fbb3834102423b1915593
MD5 0c2c9f346c5c3d6ece9f0bd3241a356f
SHA1 4df27264caaea246eab651d618ad8e554cf1ad6e
SHA512 6fc7a2ae524184178a93fa729192b194ff387447f341153ea1ed840075b6c58ec1b3792fc0d9ba1e9426a4029c9a0ea920ed0673e2908c9d5bb803cedbd65263
MD5 SHA1 SHA512

Score

7^/10

Malware Config

Signatures

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\SoftwareLicensingProductWindows.lnk	4a08fa0e9d46964ee88efa05ac7aec0a2889b8b7094fbb3834102423b1915593.exe

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

System Information Discovery
T1082

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\SYSTEM\CENTRALPROCESSOR\0	4a08fa0e9d46964ee88efa05ac7aec0a2889b8b7094fbb3834102423b1915593.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	4a08fa0e9d46964ee88efa05ac7aec0a2889b8b7094fbb3834102423b1915593.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1616	4a08fa0e9d46964ee88efa05ac7aec0a2889b8b7094fbb3834102423b1915593.exe

C:\Users\Admin\AppData\Local\Temp\4a08fa0e9d46964ee88efa05ac7aec0a2889b8b7094fbb3834102423b1915593.exe
"C:\Users\Admin\AppData\Local\Temp\4a08fa0e9d46964ee88efa05ac7aec0a2889b8b7094fbb3834102423b1915593.exe"
1⤵
- Drops startup file
- Checks processor information in registry
- Suspicious use of AdjustPrivilegeToken
PID:1616

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1616-130-0x0000000000190000-0x00000000001FC000-memory.dmp

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memory/1616-131-0x00007FFA7FD30000-0x00007FFA807F1000-memory.dmp

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memory/1616-132-0x00007FFA7FD30000-0x00007FFA807F1000-memory.dmp

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads