hxxps://googleads[.]g[.]doubleclick[.]net/pcs/click?xai=AKAOjsv_T8yNDSDJ_cyLS0iMCQqaioR-MhdA-kjBDW6t8vztVvhrl4CTbamF7xJbWZ_WFC8Mab6CQ1joypxqHYuKjVjlq8Dg4gNATZ-pW4wC1jiIFRSeeZbNpwuSRTgS7jy5_VWJn82d8cyXwaocbuebq8Jf2SdTLMCDpxudGoIa4rQe9r2MX5NG6e7Ok01PLaewRxJUcmFGEvyo6pyjlKQNMhPijUWUL4kYDSEFLl9213adZhmnXVG_59k9XxTo8fdWhznEGFUjxDFIeG77igKbPga9y4VzPKH0r0bBhfc-xx1TONsVbj68I9de0mTQvUPqWVxJuZZk4AFUFa8rdKMQptEVStzjmg&sai=AMfl-YR7DHip7NoD77ebhAqsBTtZALwhWklKlWsF7Jm86Lw1AKzDRIFRJ0hkCPMzq7ww_0b_GtucvU9K8n75CR_FNqtxOyMBNaX7h3X23Q-mmbY3eGl_FHkHiGi6mKrMWNbT7w&sig=Cg0ArKJSzOh8q2ztthhq&fbs_aeid=[gw_fbsaeid]&adurl=hxxps://postdeliveryexpress[.]com/new/iii/now/3[:]08[:]49%20PM/bojan[.]paunovic@met[.]com

Analysis

max time kernel
67s
max time network
147s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
12-10-2022 12:19

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

https://googleads.g.doubleclick.net/pcs/click?xai=AKAOjsv_T8yNDSDJ_cyLS0iMCQqaioR-MhdA-kjBDW6t8vztVvhrl4CTbamF7xJbWZ_WFC8Mab6CQ1joypxqHYuKjVjlq8Dg4gNATZ-pW4wC1jiIFRSeeZbNpwuSRTgS7jy5_VWJn82d8cyXwaocbuebq8Jf2SdTLMCDpxudGoIa4rQe9r2MX5NG6e7Ok01PLaewRxJUcmFGEvyo6pyjlKQNMhPijUWUL4kYDSEFLl9213adZhmnXVG_59k9XxTo8fdWhznEGFUjxDFIeG77igKbPga9y4VzPKH0r0bBhfc-xx1TONsVbj68I9de0mTQvUPqWVxJuZZk4AFUFa8rdKMQptEVStzjmg&sai=AMfl-YR7DHip7NoD77ebhAqsBTtZALwhWklKlWsF7Jm86Lw1AKzDRIFRJ0hkCPMzq7ww_0b_GtucvU9K8n75CR_FNqtxOyMBNaX7h3X23Q-mmbY3eGl_FHkHiGi6mKrMWNbT7w&sig=Cg0ArKJSzOh8q2ztthhq&fbs_aeid=[gw_fbsaeid]&adurl=https://postdeliveryexpress.com/new/iii/now/3:08:49%20PM/[email protected]

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 34 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
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\Main\FullScreen = "no"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000e0f3d159765a7f43b6bf060b4b70c9a3000000000200000000001066000000010000200000002817b52aaeac3a2d6c44abd957e7dbdea51bebbe7485a33682dcb611f9053771000000000e80000000020000200000003d7db9712f75e1775a214e5db4d9ae5d564790e753f851244fb207d2aefef943200000007017bb0e93882dc2d0a9da2f6599a08e7fc7615dc611de420a55e03509fa2ad940000000ae74a6d4e35dd4b18282c37f2d14ad0bc142c29535d2a50b32e20b806dc7bca17cb06a9e74b97c3aab88d12a3b834c265d0046b350e4bd0553a691fbad36b2f0	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\DomainSuggestion\FileNames	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{E606E931-4A38-11ED-8F62-626C2AE6DC56} = "0"	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\TabbedBrowsing\NewTabPage	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
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\LowRegistry	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\Toolbar	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\BrowserEmulation\LowMic	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\LowRegistry\DOMStorage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "372349351"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Zoom	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
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\IETld\LowMic	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\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\IntelliForms	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\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 30112cc145ded801	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\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1504	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1504	iexplore.exe
1504	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 1504 wrote to memory of 2020	1504	iexplore.exe	29
PID 1504 wrote to memory of 2020	1504	iexplore.exe	29
PID 1504 wrote to memory of 2020	1504	iexplore.exe	29
PID 1504 wrote to memory of 2020	1504	iexplore.exe	29

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" https://googleads.g.doubleclick.net/pcs/click?xai=AKAOjsv_T8yNDSDJ_cyLS0iMCQqaioR-MhdA-kjBDW6t8vztVvhrl4CTbamF7xJbWZ_WFC8Mab6CQ1joypxqHYuKjVjlq8Dg4gNATZ-pW4wC1jiIFRSeeZbNpwuSRTgS7jy5_VWJn82d8cyXwaocbuebq8Jf2SdTLMCDpxudGoIa4rQe9r2MX5NG6e7Ok01PLaewRxJUcmFGEvyo6pyjlKQNMhPijUWUL4kYDSEFLl9213adZhmnXVG_59k9XxTo8fdWhznEGFUjxDFIeG77igKbPga9y4VzPKH0r0bBhfc-xx1TONsVbj68I9de0mTQvUPqWVxJuZZk4AFUFa8rdKMQptEVStzjmg&sai=AMfl-YR7DHip7NoD77ebhAqsBTtZALwhWklKlWsF7Jm86Lw1AKzDRIFRJ0hkCPMzq7ww_0b_GtucvU9K8n75CR_FNqtxOyMBNaX7h3X23Q-mmbY3eGl_FHkHiGi6mKrMWNbT7w&sig=Cg0ArKJSzOh8q2ztthhq&fbs_aeid=[gw_fbsaeid]&adurl=https://postdeliveryexpress.com/new/iii/now/3:08:49%20PM/[email protected]
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1504
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1504 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

Loading Replay Monitor...

Downloads

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

Filesize
60KB

MD5
d15aaa7c9be910a9898260767e2490e1

SHA1
2090c53f8d9fc3fbdbafd3a1e4dc25520eb74388

SHA256
f8ebaaf487cba0c81a17c8cd680bdd2dd8e90d2114ecc54844cffc0cc647848e

SHA512
7e1c1a683914b961b5cc2fe5e4ae288b60bab43bfaa21ce4972772aa0589615c19f57e672e1d93e50a7ed7b76fbd2f1b421089dcaed277120b93f8e91b18af94

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

Filesize
304B

MD5
2c9ab052e6b7340051fc723d180a62fe

SHA1
007833c1834368de8c8a0108741677e1e14e2f34

SHA256
2f168b7c6648b584bf0093d1d6a83aab8cae7ca482da35517bfecf740656a6e0

SHA512
546b5bd135b0620bde9a31b6b4cbc13b9cf8456be738cb93c6bc69aa7bd44fa0e16a67ddf5953af7c96a1b6e2be0ec00774042a068847e8a79a6f8bd3680ae05

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\FO817HC5.txt

Filesize
608B

MD5
e708dbaf05756e7b76ae03c4fb126ad3

SHA1
20821f292b511516306ae9eb5021c0026143056d

SHA256
55262db39722a2de7912fc4e54e22d6e53b0f6fa769dc9dd006f2499863795dc

SHA512
5192585a1f19137028d98a66b101b83d968eca7f8db644d11aac0013f19efa81552c5724ba530963dbb99de8ccffca5f36758d74ee8b4565ceed1bbbafd2af20

Download Submit