404bfe0852b3af062696890006a6c4504bb479a0301cb4d6fe322cc9995d8f22

Analysis

max time kernel
69s
max time network
139s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
19/09/2022, 10:09

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General

Target

404bfe0852b3af062696890006a6c4504bb479a0301cb4d6fe322cc9995d8f22.html
Size

9KB
MD5

61ee4bcf42be83a2eef0bbbc20a53bfe
SHA1

6038294296acc745a48e723f75395c8716c5d4dd
SHA256

404bfe0852b3af062696890006a6c4504bb479a0301cb4d6fe322cc9995d8f22
SHA512

14bf89d6f7fc2c25dfac4b28a8ff90ee3d2ba855a4a1ad3662055bee7bda01d9f601b80b94868ef2b969d24afaf945f27a056db192199dfadc049a709d1af05c
SSDEEP

192:39hwLsj+mT8bZuDlVky7G7nAj6AKP+HrnHQQtPuyZGh:5jnTOk3OAj6pP+HrnbtmyZGh

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 36 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{AE8FDB51-383C-11ED-8538-4A4A572A2DE9} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000e0f3d159765a7f43b6bf060b4b70c9a30000000002000000000010660000000100002000000024a72fd1a485f63d8e304afbc7e3bfce4cdd4b533d458cedee8ec6b221c4915b000000000e8000000002000020000000ea59ee23a7e3896787f25eaba2e632833155fcd402108aec6f8c561a1c2f76b320000000bfb306a465d101707a09ea93abc908aa2a82a8d06cf114cfcdd53727fb62a94d400000000b6e32e6d52c77a8ad6aa5a97be79986bec09dee7ae53e76febf8fe69eb44709a6703566b88e462a8c66f03904632637639e7b0567450b4bf0b948b8b6c7a19e	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "370371856"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 10a9679449ccd801	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1908	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1908	iexplore.exe
1908	iexplore.exe
2020	IEXPLORE.EXE
2020	IEXPLORE.EXE
2020	IEXPLORE.EXE
2020	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1908 wrote to memory of 2020	1908	iexplore.exe	29
PID 1908 wrote to memory of 2020	1908	iexplore.exe	29
PID 1908 wrote to memory of 2020	1908	iexplore.exe	29
PID 1908 wrote to memory of 2020	1908	iexplore.exe	29

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\404bfe0852b3af062696890006a6c4504bb479a0301cb4d6fe322cc9995d8f22.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1908
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1908 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2020

Network

MITRE ATT&CK Enterprise v6

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\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
340B

MD5
4b759f8fd0ecee2ccc48e9c90b685d9a

SHA1
2cad828ab3d12e21ae081a8b8a70665be4bcb48c

SHA256
926f47c43ce8e4ffbcb44c483c22d55294aae445330fa90c03e0d9c6bda124ee

SHA512
f21557a9d12f9ca98441988e00cb113be7879ca15aeeb89a5e7a0f8f519925e8ec30ccfb0100419ead98dc9ae58c9a364294b46a8f32de947c518d2a3062bbad

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\FN1NTSU0.txt

Filesize
608B

MD5
8e8e27de4c3ba14351951248a4cdea0e

SHA1
944fe7f1c938cc29b9a8702f9b6f3462175f394b

SHA256
df5371363ac642b756513b75e6e85432e9c076e870453d3abd32f4e9f0a5fa64

SHA512
6f6f4d6e5209a08f7de02cf313d7def0cefec8a3f9bf1e7f15070e021ddc9ef7db4d83227a32ee83c62dbd4eea6e44944ffad2a059d65c24158dfee81db815fa

Download Submit