e0fa0ab1280983420fa4677e808d0dd1a97b46009f91187a7ee4e42f81f8f778

Analysis

max time kernel
0s
max time network
129s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
31/12/2023, 05:48

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General

Target

2a9dfd57cb15dfbbf0df6e95e6bfa861.html
Size

67KB
MD5

2a9dfd57cb15dfbbf0df6e95e6bfa861
SHA1

07d50f45ab609f654b9db08f660947605345d5ed
SHA256

e0fa0ab1280983420fa4677e808d0dd1a97b46009f91187a7ee4e42f81f8f778
SHA512

af1276f48a02ba1a497fa5e6076913d700047b18ebef23c3a6e18550d55460c807487b39a1586e655b3ab715fede1f4147ce68ec1ae27a57b3a1597f403787a0
SSDEEP

768:St0hqGbIiP//mdvsYSgLj/DVWmTMYq8Dfr7Vq3t40MSxjfLD+PHgkyMrj3DZ+/V3:StIk/LtnwOHL6uc1

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 6 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{8CAD8478-A94D-11EE-BD28-4E55496B34AD} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2980	iexplore.exe
2980	iexplore.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2980 wrote to memory of 3988	2980	iexplore.exe	14
PID 2980 wrote to memory of 3988	2980	iexplore.exe	14
PID 2980 wrote to memory of 3988	2980	iexplore.exe	14

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\2a9dfd57cb15dfbbf0df6e95e6bfa861.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2980
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2980 CREDAT:17410 /prefetch:2
  2⤵
  PID:3988

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

Windows 7 deprecation

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