c47b7065e0de64adb96c086e814cc5cd4adf0aa7c57d9abeab1032c5a1c482d8

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
30/12/2023, 07:39

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General

Target

125bde0cefb930065272f5c02bb581a1.html
Size

625KB
MD5

125bde0cefb930065272f5c02bb581a1
SHA1

281dc08760cb7aa167c5b1e664291d85c0fe3593
SHA256

c47b7065e0de64adb96c086e814cc5cd4adf0aa7c57d9abeab1032c5a1c482d8
SHA512

c8c4ad19dd97322e6934c2888d8235c279c0ebe20d31bce2b6ddfa705dc95f07068f9c9b646e9a201acd00bc1cfbebcc2719ea997059af356b48431b5bef054d
SSDEEP

12288:IqYPsfdObbKdKIAnospUGr49rug48zX1rT3S+h1aha1AgV5XQa7y3:IA6bKdKFnoPGk9KgPXRLahQ5Tu3

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 6 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-768304381-2824894965-3840216961-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{B035B371-A7A3-11EE-8184-4ECC77D3B663} = "0"	iexplore.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1480	iexplore.exe
1480	iexplore.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1480 wrote to memory of 3900	1480	iexplore.exe	16
PID 1480 wrote to memory of 3900	1480	iexplore.exe	16
PID 1480 wrote to memory of 3900	1480	iexplore.exe	16

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\125bde0cefb930065272f5c02bb581a1.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1480
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1480 CREDAT:17410 /prefetch:2
  2⤵
  PID:3900

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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