7fc723f2bd73cf74da0c9854facec62252e88dac65ae6284346601e3828d6af8

Analysis

max time kernel
149s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
09-12-2024 14:21

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General

Target

NеwInstUI 1.0.9.exe
Size

9.9MB
MD5

62f23a49b2b87a4d2697d550105cb153
SHA1

d764b4582630f08840fc1ee67207c619d39e88fe
SHA256

7fc723f2bd73cf74da0c9854facec62252e88dac65ae6284346601e3828d6af8
SHA512

4c0d9fd29dffd8fa9958e5a85a5472be89422da67b34a3af22ece31418d1f0f7d52ff659aca8ae5f3bcd054c314b8b0d23f4978dcc7b4afe5ca4c48cc99fbd85
SSDEEP

98304:HF9Vr/ReuOMz7coL2s+FaDsH0mA7vECWGgbZmYkzA:HFT0uOMnckjDsH0N7s9uz

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

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Realtek HD Audio Universal Service = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Protect\\SecurityHealthSystray.exe"	NеwInstUI 1.0.9.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	208	NеwInstUI 1.0.9.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 208 wrote to memory of 116	208	NеwInstUI 1.0.9.exe	84
PID 208 wrote to memory of 116	208	NеwInstUI 1.0.9.exe	84

Views/modifies file attributes 1 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1564.001

pid	Process
116	attrib.exe

C:\Users\Admin\AppData\Local\Temp\NеwInstUI 1.0.9.exe
"C:\Users\Admin\AppData\Local\Temp\NеwInstUI 1.0.9.exe"
1⤵
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:208
- C:\Windows\system32\attrib.exe
  attrib +h +s "C:\Users\Admin\AppData\Local\Temp\NеwInstUI 1.0.9.exe"
  2⤵
  - Views/modifies file attributes
  PID:116

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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