6d2cbd4cf934b0b618d2e73bd863b951e73489def0fba0cad9d71435ccb303f3

Analysis

max time kernel
134s
max time network
135s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
01/02/2023, 22:00

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General

Target

crashcrafter.de.html
Size

14KB
MD5

9e163045e5742efbfd8a55a1ed8effa9
SHA1

f40d4cae3d6e8925ad3318ec6cb4c586d8bf24dd
SHA256

6d2cbd4cf934b0b618d2e73bd863b951e73489def0fba0cad9d71435ccb303f3
SHA512

d8e07a39b44e74e46497359d08e7ca3c82de91c9e74a7d2fc7344d67120cdf6cb9370fc3c68b9c682ae1eaaa7cd277d66ff695cf6ced4c5c4a1714cd84d39c09
SSDEEP

192:Cam43juVWYgroj53A+B/MYTmfOIf1EciUDC9UDCzOXkrXU3ayQbIB9Rzwe3l:j36QgOYTfItEci19P79IFk6

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 36 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = e024533c9136d901	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "382057420"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000affc27197dc0ad4787b001cd1f6255900000000002000000000010660000000100002000000081acb93bc525ee1839e2fcfa0c7df49518e58013cd83b8bf08bfc520c1e1f114000000000e8000000002000020000000ffe241cadfe383deb74b4a7332c8539a27af2b9007040f9483d83406c9f1164f20000000b324a8a36c2e3350d7fcac8454d94cf84dc3478414b163903377e96c8e49f23e40000000574c115e95ffcf0b824cb8e4b1184104c073556a8339e3bb78cd9c63fa6c7364c449f3a7439e5fd436a0576bb8bffc21f285245bb95718c8ce1764969001dd17	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{428E05A1-A284-11ED-A6C3-FE72C9E2D9C9} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
2036	iexplore.exe
2036	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2036	iexplore.exe
2036	iexplore.exe
1880	IEXPLORE.EXE
1880	IEXPLORE.EXE
1880	IEXPLORE.EXE
1880	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2036 wrote to memory of 1880	2036	iexplore.exe	28
PID 2036 wrote to memory of 1880	2036	iexplore.exe	28
PID 2036 wrote to memory of 1880	2036	iexplore.exe	28
PID 2036 wrote to memory of 1880	2036	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\crashcrafter.de.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2036
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2036 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1880

C:\Windows\explorer.exe
"C:\Windows\explorer.exe"
1⤵
PID:1504

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\Content\82CB34DD3343FE727DF8890D352E0D8F

Filesize
7KB

MD5
2968bcd90aad32d12807327e658ee03e

SHA1
3c8f0451b90f22796b9d751cb12ab79b841d07d2

SHA256
c80150fe8977ac2587cbbdb4156835a2d3b57e87f6d40966659f785f16abd64f

SHA512
58d00c85e796bace1c47c86df71e589972583a14a4749a8195341aca7cc560a74abafd7246fb754c4c885a5a7c8509dd53c36a5a3f23f346621bbc11f08cd66e

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015

Filesize
61KB

MD5
fc4666cbca561e864e7fdf883a9e6661

SHA1
2f8d6094c7a34bf12ea0bbf0d51ee9c5bb7939a5

SHA256
10f3deb6c452d749a7451b5d065f4c0449737e5ee8a44f4d15844b503141e65b

SHA512
c71f54b571e01f247f072be4bbebdf5d8410b67eb79a61e7e0d9853fe857ab9bd12f53e6af3394b935560178107291fc4be351b27deb388eba90ba949633d57d

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\82CB34DD3343FE727DF8890D352E0D8F

Filesize
232B

MD5
25ade3aa88d0b1c370ca1d598326ec84

SHA1
87c9fce2083a9b70d01b6f9280beba2e4afea2e7

SHA256
82cda71f8e3a1b00cc144369c17ca88a81e674205435d32e843125d10d8a6342

SHA512
1e1e0454e00a4d5a6c36e23d48f2342a465123d76a60f2a4558dd35e273b41bd37c158f8d981ce122ed2810ad90ec557e74dc3474700e55a79e3ee60df5ff3ce

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
342B

MD5
7847c32b27e55786a1fc88f5d0e32791

SHA1
d4fba5d6b90074d43cf52c13d2629c22c0378528

SHA256
c4e35e6b1526233868bca6ff40db8e89eb99b995c3fe9760c487c3b987068824

SHA512
bd13f3328660b26ecc254655c5363ac302b1af806b1079d0efcb3dff818a476addb00193a0b9922907e5c110a1c34f49c6386365598c8496a0c4f7338f9f35a0

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\H0PLZOCS.txt

Filesize
603B

MD5
47b1c136e677a260873d402d10f8bf08

SHA1
75e43d110296a5cb81138f3c73071f067d80a931

SHA256
e2708bf0f8db00a1b048600f844b9a611680d6520e68f794d06c8661815a7e9c

SHA512
62760295eeab9a114b7497faf60616dba3f1732c8a89cb8c5a6512ce1e959f10ec86ec13d4a81cd293b96deb9e4237a671c31a308280cd0825b519fc4f29c656

Download Submit
memory/1504-59-0x000007FEFBB41000-0x000007FEFBB43000-memory.dmp

Filesize
8KB

Download