ffb8b8c36012a6ddbb4ab91c9b2d9f64c280feffe2a2bd5d3ca536cea6b697b8

Analysis

max time kernel
145s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
02/10/2023, 06:20

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General

Target

ffb8b8c36012a6ddbb4ab91c9b2d9f64c280feffe2a2bd5d3ca536cea6b697b8.exe
Size

2.0MB
MD5

b7c3d07dd8c327f76763c4df0cc7018c
SHA1

ac8b0daf52382c711836cbe00081a6584d7b5f4c
SHA256

ffb8b8c36012a6ddbb4ab91c9b2d9f64c280feffe2a2bd5d3ca536cea6b697b8
SHA512

c4b46878d93ac86e514bbf5323f42446a0b27c1c86fca8b55fca37efc92bb9136fa54f9554a9445686b96dfa3859438c671cb9841f82c21b175bd61cc881e0dd
SSDEEP

49152:hHTpmAOOpc+PNsnlhYH3fPBCaWbWOSwXarJ/Z97CVExD2DWdkXCo+Yo3S:hVmAOOpc+P2hYHvPBCadOSwXarJ/Z9vr

Score

3^/10

Malware Config

Signatures

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1996	3968	WerFault.exe	85

Modifies Internet Explorer settings 1 TTPs 9 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1045988481-1457812719-2617974652-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage	ffb8b8c36012a6ddbb4ab91c9b2d9f64c280feffe2a2bd5d3ca536cea6b697b8.exe
Key created	\REGISTRY\USER\S-1-5-21-1045988481-1457812719-2617974652-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\anscxnyn.com	ffb8b8c36012a6ddbb4ab91c9b2d9f64c280feffe2a2bd5d3ca536cea6b697b8.exe
Key created	\REGISTRY\USER\S-1-5-21-1045988481-1457812719-2617974652-1000\Software\Microsoft\Internet Explorer\DOMStorage\anscxnyn.com	ffb8b8c36012a6ddbb4ab91c9b2d9f64c280feffe2a2bd5d3ca536cea6b697b8.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1045988481-1457812719-2617974652-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\anscxnyn.com\NumberOfSubdomains = "1"	ffb8b8c36012a6ddbb4ab91c9b2d9f64c280feffe2a2bd5d3ca536cea6b697b8.exe
Key created	\REGISTRY\USER\S-1-5-21-1045988481-1457812719-2617974652-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total	ffb8b8c36012a6ddbb4ab91c9b2d9f64c280feffe2a2bd5d3ca536cea6b697b8.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1045988481-1457812719-2617974652-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\Total\ = "40"	ffb8b8c36012a6ddbb4ab91c9b2d9f64c280feffe2a2bd5d3ca536cea6b697b8.exe
Key created	\REGISTRY\USER\S-1-5-21-1045988481-1457812719-2617974652-1000\Software\Microsoft\Internet Explorer\DOMStorage\client.anscxnyn.com	ffb8b8c36012a6ddbb4ab91c9b2d9f64c280feffe2a2bd5d3ca536cea6b697b8.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1045988481-1457812719-2617974652-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\client.anscxnyn.com\ = "40"	ffb8b8c36012a6ddbb4ab91c9b2d9f64c280feffe2a2bd5d3ca536cea6b697b8.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1045988481-1457812719-2617974652-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\anscxnyn.com\Total = "40"	ffb8b8c36012a6ddbb4ab91c9b2d9f64c280feffe2a2bd5d3ca536cea6b697b8.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
3968	ffb8b8c36012a6ddbb4ab91c9b2d9f64c280feffe2a2bd5d3ca536cea6b697b8.exe
3968	ffb8b8c36012a6ddbb4ab91c9b2d9f64c280feffe2a2bd5d3ca536cea6b697b8.exe
3968	ffb8b8c36012a6ddbb4ab91c9b2d9f64c280feffe2a2bd5d3ca536cea6b697b8.exe
3968	ffb8b8c36012a6ddbb4ab91c9b2d9f64c280feffe2a2bd5d3ca536cea6b697b8.exe

C:\Users\Admin\AppData\Local\Temp\ffb8b8c36012a6ddbb4ab91c9b2d9f64c280feffe2a2bd5d3ca536cea6b697b8.exe
"C:\Users\Admin\AppData\Local\Temp\ffb8b8c36012a6ddbb4ab91c9b2d9f64c280feffe2a2bd5d3ca536cea6b697b8.exe"
1⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:3968
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3968 -s 2548
  2⤵
  - Program crash
  PID:1996

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 3968 -ip 3968
1⤵
PID:1932

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

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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