ad3bcb65313043b1a43b8fb210f3a20a87df8a8145ed9a18b086d0859616caa2

Analysis

max time kernel
142s
max time network
145s
platform
windows10-2004_x64
resource
win10v2004-20231023-en
resource tags

arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
submitted
23-10-2023 21:16

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General

Target

33bcab70334406fb3331b4b3fffbf8c51df52d93efb5d673d865b7a7496b1570.exe
Size

445KB
MD5

e988bb37ac1a1215def5f77c679fb701
SHA1

020fecf6072e87035411808552ead5a73a34ce6a
SHA256

33bcab70334406fb3331b4b3fffbf8c51df52d93efb5d673d865b7a7496b1570
SHA512

997ac8e3d18405705624434dfe5e2985f7fae39a77e3763a1ac879e799d58f24fcd1b2966eae951cf7447517c489a37a01aac1adb0f16df04c911a33fb0c0163
SSDEEP

6144:z4rhk3Qi52SBsimmsGJJ7iVTEcUahucFYkLdHHexabB5g5KimJin7S/qYu2a:zpQi52SBs710JZcD5ReMNu5Ft76uX

Score

6^/10

persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

33bcab70334406fb3331b4b3fffbf8c51df52d93efb5d673d865b7a7496b1570.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2231940048-779848787-2990559741-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Sound = "C:\\Windows\\Sound.exe"	33bcab70334406fb3331b4b3fffbf8c51df52d93efb5d673d865b7a7496b1570.exe

Drops file in Windows directory 2 IoCs

Processes:

33bcab70334406fb3331b4b3fffbf8c51df52d93efb5d673d865b7a7496b1570.exe

description	ioc	process
File created	C:\Windows\Sound.exe	33bcab70334406fb3331b4b3fffbf8c51df52d93efb5d673d865b7a7496b1570.exe
File opened for modification	C:\Windows\Sound.exe	33bcab70334406fb3331b4b3fffbf8c51df52d93efb5d673d865b7a7496b1570.exe

C:\Users\Admin\AppData\Local\Temp\33bcab70334406fb3331b4b3fffbf8c51df52d93efb5d673d865b7a7496b1570.exe
"C:\Users\Admin\AppData\Local\Temp\33bcab70334406fb3331b4b3fffbf8c51df52d93efb5d673d865b7a7496b1570.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
PID:4292

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/4292-0-0x0000000000690000-0x0000000000691000-memory.dmp

Filesize
4KB

Download
memory/4292-3-0x0000000000400000-0x000000000047A000-memory.dmp

Filesize
488KB

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