7d5e611a692e69959e886618ab8a1fff3b496b7b3db32fae60b3755b55f3ef49

Analysis

max time kernel
49s
max time network
44s
platform
windows7_x64
resource
win7-20240220-en
resource tags

arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
submitted
06/03/2024, 13:32

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

.html
Size

42KB
MD5

3aab816df2fbde696cae55e7820515af
SHA1

4c61e591785b7a0e4aa6d48b880fbe2fa52e9b18
SHA256

7d5e611a692e69959e886618ab8a1fff3b496b7b3db32fae60b3755b55f3ef49
SHA512

dac00236a741efa77418f4a7667413da9ab985c991a8320fe7561c6671daa84d73d57fd13498ca1be0d17c3bb57da7c5433645c5a735f7daef9c9206dd8a1d2c
SSDEEP

768:WdpqmL0Id3AAYEpk7IqcdP0Mad6CZ4VWBCW3KI8iCfJkPVoEAd2Z4VWBCW3KI8in:Wd8mL0Id3AAYEpk7IqcdP99CZ4VWBCWJ

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 38 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (data)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = a07f7fe0ca6fda01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\MINIE\TabBandWidth = "500"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000000000001000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{0400BB11-DBBE-11EE-970D-EE42DE2196AB} = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\MINIE	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000abb8596cc50c0546bfda6658dcffc2330000000002000000000010660000000100002000000008a8af89975d329563f02bd3aef066713daa92f9b80d69a564e6b7880cfe31af000000000e8000000002000020000000b0ca9ff86b803a27d2fef6e177159036cc2451f2226871506f8886b7e2d9d4c720000000c4e14a989cf055229add75c8c9cc83444f2763806abb4684b9aea3962600349240000000d95da60c882340783b067f29b56fd83755776bd601da48d4ecabf9ce8981524418b1c5d48c581cf3120660da2ee78ee685f4331415b5e23285c235303bdcce26	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
3068	iexplore.exe

Suspicious use of FindShellTrayWindow 4 IoCs

pid	Process
3068	iexplore.exe
3068	iexplore.exe
3068	iexplore.exe
3068	iexplore.exe

Suspicious use of SendNotifyMessage 1 IoCs

pid	Process
3068	iexplore.exe

Suspicious use of SetWindowsHookEx 15 IoCs

pid	Process
3068	iexplore.exe
3068	iexplore.exe
1720	IEXPLORE.EXE
1720	IEXPLORE.EXE
1720	IEXPLORE.EXE
1720	IEXPLORE.EXE
3068	iexplore.exe
3068	iexplore.exe
3068	iexplore.exe
3068	iexplore.exe
1056	IEXPLORE.EXE
1056	IEXPLORE.EXE
3068	iexplore.exe
1056	IEXPLORE.EXE
1056	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 3068 wrote to memory of 1720	3068	iexplore.exe	28
PID 3068 wrote to memory of 1720	3068	iexplore.exe	28
PID 3068 wrote to memory of 1720	3068	iexplore.exe	28
PID 3068 wrote to memory of 1720	3068	iexplore.exe	28
PID 3068 wrote to memory of 1056	3068	iexplore.exe	31
PID 3068 wrote to memory of 1056	3068	iexplore.exe	31
PID 3068 wrote to memory of 1056	3068	iexplore.exe	31
PID 3068 wrote to memory of 1056	3068	iexplore.exe	31

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\.html
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3068
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3068 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1720
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3068 CREDAT:406548 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1056

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

Loading Replay Monitor...

Downloads

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

Filesize
67KB

MD5
753df6889fd7410a2e9fe333da83a429

SHA1
3c425f16e8267186061dd48ac1c77c122962456e

SHA256
b42dc237e44cbc9a43400e7d3f9cbd406dbdefd62bfe87328f8663897d69df78

SHA512
9d56f79410ad0cf852c74c3ef9454e7ae86e80bdd6ff67773994b48ccac71142bcf5c90635da6a056e1406e81e64674db9584928e867c55b77b59e2851cf6444

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

Filesize
344B

MD5
2503b3a449993f58f89cc69afc3fd8c0

SHA1
3c8883c97023d8df5b0b9b4f0e2e2ce9b4ace119

SHA256
4e4265f94bfc3182e16a856f87dd7d462a2cbbc454a4fc5d9926b30a28111592

SHA512
fb5822d95f276a1890947a39ddff0bf3b606aa3cf830f210098e20673258ce766108ab1856a0a7426fe0f1bdffc9f7e3ec386b0374e834249b2acbf70ce4656c

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

Filesize
344B

MD5
8b186ffc5bb7686273cbaab3ef797f90

SHA1
219142c3e4fda3508120d93c81c148439517f857

SHA256
5a68fa2c0c5455fa891a6f53d10c56d1a5f4a149967b7152d13f24a77021872f

SHA512
1fecc4b78590bc9c7fdf1d81c980458ccda7482668f02f1c8a1f903bbacbcd35838f12fd71ed8d4b829ab25678765461e4f2b56a1cb82d6b02969ef80e8c2b4b

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

Filesize
344B

MD5
93e70a003dcb87a06e6430cd6002dfb8

SHA1
d6861bf59500709da284329cc6bfa2ba7c797f7d

SHA256
6764dcd9115bc2a94edbde1b28bf5105f1c4da032d04bf0e62a5a057d9bed38f

SHA512
4f158b479da3456d4dc81f9db8659225c1662fe388e9f78d25f714e820b9b67bc2d12401da75db516c4eced55ac402934bfc4cd836f77a073a4affe1c5f8f386

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar7CD6.tmp

Filesize
175KB

MD5
dd73cead4b93366cf3465c8cd32e2796

SHA1
74546226dfe9ceb8184651e920d1dbfb432b314e

SHA256
a6752b7851b591550e4625b832a393aabcc428de18d83e8593cd540f7d7cae22

SHA512
ce1bdd595065c94fa528badf4a6a8777893807d6789267612755df818ba6ffe55e4df429710aea29526ee4aa8ef20e25f2f05341da53992157d21ae032c0fb63

Download Submit