3d368d999b35558099bca8de72fdd490ffdf3ef15248a88dd9c241d554bfad96

Analysis

max time kernel
0s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
08/01/2024, 06:38

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General

Target

4ab39eb54c7227330f151f35586edb89.html
Size

432B
MD5

4ab39eb54c7227330f151f35586edb89
SHA1

63a49f5a9d5d7fcab06e07c8239e60fd9cc68dc6
SHA256

3d368d999b35558099bca8de72fdd490ffdf3ef15248a88dd9c241d554bfad96
SHA512

99bb4a301309df2a0b77d5dbe5bc9a116c651514c806b2757e6b31b751c85bf54c71cc1ce87b1ac420db363890d860f67ce17b357347ed3591fa345e04a79bf8

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-1-5-21-3791175113-1062217823-1177695025-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{7BA03938-ADF0-11EE-9963-72AC86130FB1} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
452	iexplore.exe
452	iexplore.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 452 wrote to memory of 2160	452	iexplore.exe	16
PID 452 wrote to memory of 2160	452	iexplore.exe	16
PID 452 wrote to memory of 2160	452	iexplore.exe	16

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\4ab39eb54c7227330f151f35586edb89.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:452
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:452 CREDAT:17410 /prefetch:2
  2⤵
  PID:2160

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\Internet Explorer\VersionManager\verC0C0.tmp

Filesize
1KB

MD5
eb67baf06a1d94f22035da0b59a13d1d

SHA1
68948612d15d7eea6fbdb80371d9c7f78ff9b189

SHA256
428769b8aa88bd8024d80218948cd9af21332cc919bced628a7d8261aaffd800

SHA512
cc0f8e6fc3bb6765993e1074b4e34e8de49acb9c771635c02f3471249eaddd6c5a549cf492ebddf1af2e90d82cdb3f7a603fc0443334b9d4131ca78c50a085a3

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C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\ccxtump\imagestore.dat

Filesize
1KB

MD5
f23ed474605744342a0f0ee8433e1049

SHA1
4470a0381e3c458969c36f3f74a1b47551ba22d2

SHA256
9ecd139d42dc4c31fb3f26620a17e38501c5d3b810776430083172392c83766a

SHA512
47ee55e2d0776135c872d321041a9ff4cbb7bd9bacbbdee26a81ab4ec4d0d5e3be326ee0f28ad37028ecba446998abf6711a039f0b50c436613c7d131f4984eb

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C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\DQ2SYU15\favicon[1].ico

Filesize
1KB

MD5
91abe01116ab422c598e9c8af72cf4da

SHA1
0f2815fe8e067d48537ad168225ab4674271fa27

SHA256
b1d7aef06456fe7431124129a28f0138bb5fccfa4f4161e3087de23c005e5edc

SHA512
a4d5b20c3014153b6b382c43404917bd2cb5bd2a59bb1e981f5a19eb7dbdec185ace288e9700428d24e5ac623e45d04905e706f0c45a1642b1aa6c091213c23c

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C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\DQ2SYU15\suggestions[1].en-US

Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

Download Submit