cc8c213ceba30f47a7148a831cd4b1ae7e68a98039043a5b6064ceb1f6f847ba

Analysis

max time kernel
14s
max time network
164s
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, 05:41

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General

Target

103bc63cdfe67abb284c943fcec0b6a8.html
Size

57KB
MD5

103bc63cdfe67abb284c943fcec0b6a8
SHA1

83d35f7415735b8882e88edb8dd604d4fa107ea2
SHA256

cc8c213ceba30f47a7148a831cd4b1ae7e68a98039043a5b6064ceb1f6f847ba
SHA512

4dc2a9f949eabfb0d2431a007380539516e96c5a0e80f89becd40876e8f158a645c97a8d961ca8dadb29fd0dd83746be0328c2679bbad44befeccba85cc490f9
SSDEEP

768:zLV7pHvvCIooVzU2sJzDEaF+2fDyEDQ8Rh3V4++G/:zRFHv7oKzUZzDEaF+2fD9DQmh3VOG/

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 6 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{6104DC0E-A77D-11EE-9A4E-5A2E32B6DBC3} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1815711207-1844170477-3539718864-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4604	iexplore.exe
4604	iexplore.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4604 wrote to memory of 1812	4604	iexplore.exe	53
PID 4604 wrote to memory of 1812	4604	iexplore.exe	53
PID 4604 wrote to memory of 1812	4604	iexplore.exe	53

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\103bc63cdfe67abb284c943fcec0b6a8.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4604
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4604 CREDAT:17410 /prefetch:2
  2⤵
  PID:1812

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

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\BP0ZYM9B\platform_gapi.iframes.style.common[1].js

Filesize
24KB

MD5
8877a245ebd28247d61e7b55cf7fbe9c

SHA1
3c119029c740cb6ac8c950c4fa6f570d22f709c7

SHA256
10767aac2cbbe97d2cd8b8bccdb43f7fbc7d5f938d0a232735927fcb8cda9bfa

SHA512
c5b88c2f30e77823b0e89ccec5b7581b3a815314828c30f7af7c1424869fb58c6d2438c716549fe1e9a5efeed56b7b59f75057f67cf872fec42dae2da9edee7b

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\VH9W14NQ\suggestions[1].en-US

Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

Download Submit