hxxp://HTTPS[://]couriermedia_us3_list-manage[.]storage[.]googleapis[.]com/AZ089F489G4089G4Z9G84Z09IUOPML[.]GQ6S804HG798QE4GH894EWLLLMMRRTT_1-00-00[.]HTM#v11SZFYx-2FWfmd5Xrp5aRoGfuxi3A4Qv0ocXsPLVyKvMHBlaoDHp83d6dvA8CV72j-2F1bFdG-2FiA8k67EHDOXyp1gUYxj2YSxQZq-2BXS3Is_HwyXKtf0IvOwLlqy1yc09EiAjKXsrvk1VNSVEKZSwvMGPL6esJZ8fGXBwoUi1z3Y-2BI4INwLtTvryNZsQ1WoZ3O4Nzospeo-2BtYo8l10Ois2dGCT6zhWyowhV4uq3LcCSZc4SCE-2BTKTLTvGijcuhK3RuUTtzQQ3e0AhrxOOfuejU8Eet0OQXyXkyVrn84qBhjYUlwTGHx8MxJAsAUHTJVxfdvpqRaYhBJ3q76Rddnc4Qcl4-2BTRSPfruW-2Bp06c1qK7PrySZ5WoN7tfg5Ijq8zSUqA-3D-3D

Analysis

max time kernel
142s
max time network
147s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
06/09/2022, 14:51

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General

Target

http://HTTPS://couriermedia_us3_list-manage.storage.googleapis.com/AZ089F489G4089G4Z9G84Z09IUOPML.GQ6S804HG798QE4GH894EWLLLMMRRTT_1-00-00.HTM#v11SZFYx-2FWfmd5Xrp5aRoGfuxi3A4Qv0ocXsPLVyKvMHBlaoDHp83d6dvA8CV72j-2F1bFdG-2FiA8k67EHDOXyp1gUYxj2YSxQZq-2BXS3Is_HwyXKtf0IvOwLlqy1yc09EiAjKXsrvk1VNSVEKZSwvMGPL6esJZ8fGXBwoUi1z3Y-2BI4INwLtTvryNZsQ1WoZ3O4Nzospeo-2BtYo8l10Ois2dGCT6zhWyowhV4uq3LcCSZc4SCE-2BTKTLTvGijcuhK3RuUTtzQQ3e0AhrxOOfuejU8Eet0OQXyXkyVrn84qBhjYUlwTGHx8MxJAsAUHTJVxfdvpqRaYhBJ3q76Rddnc4Qcl4-2BTRSPfruW-2Bp06c1qK7PrySZ5WoN7tfg5Ijq8zSUqA-3D-3D

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 34 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{6B426691-2DF3-11ED-B7CC-CE23F931F8E9} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 805e7d4d00c2d801	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "369240877"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000048ca5449a4d21846ba8a995ea0abd35a000000000200000000001066000000010000200000002b96ef15e0e595642825e2f6838aa1e89726ae3441d292c308ae943dc5d5e70c000000000e8000000002000020000000fa0279a2a23507c189e4bedfd045099103106f7f37d464569fded61705a6434720000000b77d0ac00f030a851470bf0313fdac58a2c94faa00d0b87c1acb82e533207e0240000000f15395587856a90154768aa8343f1b4e91e2d0d7caf5f3ec622eb11d40df0a919da802ce43f4ff8df4f3dd85963e6add7de59e9b3345f90300593f6332ffc44a	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1380	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1380	iexplore.exe
1380	iexplore.exe
1116	IEXPLORE.EXE
1116	IEXPLORE.EXE
1116	IEXPLORE.EXE
1116	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1380 wrote to memory of 1116	1380	iexplore.exe	28
PID 1380 wrote to memory of 1116	1380	iexplore.exe	28
PID 1380 wrote to memory of 1116	1380	iexplore.exe	28
PID 1380 wrote to memory of 1116	1380	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" http://HTTPS://couriermedia_us3_list-manage.storage.googleapis.com/AZ089F489G4089G4Z9G84Z09IUOPML.GQ6S804HG798QE4GH894EWLLLMMRRTT_1-00-00.HTM#v11SZFYx-2FWfmd5Xrp5aRoGfuxi3A4Qv0ocXsPLVyKvMHBlaoDHp83d6dvA8CV72j-2F1bFdG-2FiA8k67EHDOXyp1gUYxj2YSxQZq-2BXS3Is_HwyXKtf0IvOwLlqy1yc09EiAjKXsrvk1VNSVEKZSwvMGPL6esJZ8fGXBwoUi1z3Y-2BI4INwLtTvryNZsQ1WoZ3O4Nzospeo-2BtYo8l10Ois2dGCT6zhWyowhV4uq3LcCSZc4SCE-2BTKTLTvGijcuhK3RuUTtzQQ3e0AhrxOOfuejU8Eet0OQXyXkyVrn84qBhjYUlwTGHx8MxJAsAUHTJVxfdvpqRaYhBJ3q76Rddnc4Qcl4-2BTRSPfruW-2Bp06c1qK7PrySZ5WoN7tfg5Ijq8zSUqA-3D-3D
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1380
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1380 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1116

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

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Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\H6GK0TT9.txt

Filesize
608B

MD5
d67a36c786420598addb5db0e0b11f5c

SHA1
a49da47ebd2169b82b16744e22bb1d2c5fe42788

SHA256
86aa058b47ab9e3ea356df5f7fab44b66689762603b03ebe3831ec60646da644

SHA512
8605e981955a7560af75e6d50c1b2f979b0bf92542f875be73ccdc91760cd9e53ccabc26c281afe01d39b26e3ad60ae05314783f6c7343f452df80bae7e1d629

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