38e012fba8dd87c90cc447f22dc7fac15792a4bfb4e0b230413b94324c6d669e

Analysis

max time kernel
150s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
29/11/2022, 09:45

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General

Target

38e012fba8dd87c90cc447f22dc7fac15792a4bfb4e0b230413b94324c6d669e.exe
Size

830KB
MD5

716f40a7d75e646443316edc8eed1764
SHA1

8237afe2f8da58b1ac7631ae7beb65695746a96e
SHA256

38e012fba8dd87c90cc447f22dc7fac15792a4bfb4e0b230413b94324c6d669e
SHA512

0a9272e5a8a14d3abc5aacc363abe1a32885669dcc064d9aaca880b33955f7b5d16026d2083421a0d7abfe53ea192295de67fc1c87ba999064f19557d850f7e2
SSDEEP

24576:xkz0drhNKD8gFt/qLzlsbZcrbBFOc97MjNgzVR:xkAdH63jqL6VcrVFOc9QjNgzVR

Score

9^/10

evasion persistence

Malware Config

Signatures

Checks for common network interception software 1 TTPs
Looks in the registry for tools like Wireshark or Fiddler commonly used to analyze network activity.
evasion

Software Discovery
T1518

Enumerates VirtualBox registry keys 2 TTPs 1 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VBoxGuest	38e012fba8dd87c90cc447f22dc7fac15792a4bfb4e0b230413b94324c6d669e.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce	38e012fba8dd87c90cc447f22dc7fac15792a4bfb4e0b230413b94324c6d669e.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce\17yW1u9m = "\"C:\\Users\\Admin\\AppData\\Roaming\\17yW1u9m.exe\" opt"	38e012fba8dd87c90cc447f22dc7fac15792a4bfb4e0b230413b94324c6d669e.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3228	38e012fba8dd87c90cc447f22dc7fac15792a4bfb4e0b230413b94324c6d669e.exe
3228	38e012fba8dd87c90cc447f22dc7fac15792a4bfb4e0b230413b94324c6d669e.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
3228	38e012fba8dd87c90cc447f22dc7fac15792a4bfb4e0b230413b94324c6d669e.exe

C:\Users\Admin\AppData\Local\Temp\38e012fba8dd87c90cc447f22dc7fac15792a4bfb4e0b230413b94324c6d669e.exe
"C:\Users\Admin\AppData\Local\Temp\38e012fba8dd87c90cc447f22dc7fac15792a4bfb4e0b230413b94324c6d669e.exe"
1⤵
- Enumerates VirtualBox registry keys
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
PID:3228

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Query Registry

T1012

Software Discovery

T1518

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3228-132-0x00000000006D0000-0x00000000006E2000-memory.dmp

Filesize
72KB

Download
memory/3228-133-0x0000000000400000-0x000000000053C000-memory.dmp

Filesize
1.2MB

Download
memory/3228-134-0x00000000006D0000-0x00000000006E2000-memory.dmp

Filesize
72KB

Download
memory/3228-135-0x00000000006D0000-0x00000000006D3000-memory.dmp

Filesize
12KB

Download
memory/3228-136-0x0000000000400000-0x000000000053C000-memory.dmp

Filesize
1.2MB

Download
memory/3228-138-0x00000000006D0000-0x00000000006D3000-memory.dmp

Filesize
12KB

Download
memory/3228-137-0x00000000006D0000-0x00000000006E2000-memory.dmp

Filesize
72KB

Download
memory/3228-139-0x0000000000400000-0x000000000053C000-memory.dmp

Filesize
1.2MB

Download