593a7fa7ce0a6fc7c5cd10e99b2108cfc0f7b62dfdb74fddfb0210da0400f302

Analysis

max time kernel
93s
max time network
138s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
27-09-2024 21:49

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General

Target

593a7fa7ce0a6fc7c5cd10e99b2108cfc0f7b62dfdb74fddfb0210da0400f302.exe
Size

9.9MB
MD5

0c3c4a869155af9e9972a46df8e13861
SHA1

03cf1c9881496a5286fafba31c1e6f99805d8ea3
SHA256

593a7fa7ce0a6fc7c5cd10e99b2108cfc0f7b62dfdb74fddfb0210da0400f302
SHA512

1b0b951b6074d3aa72ae0449fc0e2beb48dc16664ba950c1d2c97c25562c79ef2124af78201c4d5322bdace40c2efd339f979d02dcf3dbbd8cfd521c9b3fec71
SSDEEP

98304:mZ9GQPTvuGWZF3FLufcKlLXlqR6UBim/rEEnBv/Zm2qCbk:mKQ7mGWZF3R5MBqR6UN/4W1bk

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:

593a7fa7ce0a6fc7c5cd10e99b2108cfc0f7b62dfdb74fddfb0210da0400f302.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Realtek HD Audio Universal Service = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Protect\\SecurityHealthSystray.exe"	593a7fa7ce0a6fc7c5cd10e99b2108cfc0f7b62dfdb74fddfb0210da0400f302.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

593a7fa7ce0a6fc7c5cd10e99b2108cfc0f7b62dfdb74fddfb0210da0400f302.exe

description pid process

Token: SeDebugPrivilege 2032 593a7fa7ce0a6fc7c5cd10e99b2108cfc0f7b62dfdb74fddfb0210da0400f302.exe

description	pid	process
Token: SeDebugPrivilege	2032	593a7fa7ce0a6fc7c5cd10e99b2108cfc0f7b62dfdb74fddfb0210da0400f302.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

593a7fa7ce0a6fc7c5cd10e99b2108cfc0f7b62dfdb74fddfb0210da0400f302.exe

description	pid	process	target process
PID 2032 wrote to memory of 220	2032	593a7fa7ce0a6fc7c5cd10e99b2108cfc0f7b62dfdb74fddfb0210da0400f302.exe	attrib.exe
PID 2032 wrote to memory of 220	2032	593a7fa7ce0a6fc7c5cd10e99b2108cfc0f7b62dfdb74fddfb0210da0400f302.exe	attrib.exe

Views/modifies file attributes 1 TTPs 1 IoCs
evasion

Hidden Files and Directories
T1564.001

Processes:

attrib.exe

pid process

220 attrib.exe

pid	process
220	attrib.exe

C:\Users\Admin\AppData\Local\Temp\593a7fa7ce0a6fc7c5cd10e99b2108cfc0f7b62dfdb74fddfb0210da0400f302.exe
"C:\Users\Admin\AppData\Local\Temp\593a7fa7ce0a6fc7c5cd10e99b2108cfc0f7b62dfdb74fddfb0210da0400f302.exe"
1⤵
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2032
- C:\Windows\system32\attrib.exe
  attrib +h +s C:\Users\Admin\AppData\Local\Temp\593a7fa7ce0a6fc7c5cd10e99b2108cfc0f7b62dfdb74fddfb0210da0400f302.exe
  2⤵
  - Views/modifies file attributes
  PID:220

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Modify Registry

T1112

Credential Access

Discovery

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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