a24ea36c35174c107236ea6df4da29d838c809cc304dd662aedcdc79ecd0f06c

Analysis

max time kernel
135s
max time network
154s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
08/03/2024, 15:05

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General

Target

bb9054bac8bb3e08fc4d8dbe3280ea78.html
Size

3KB
MD5

bb9054bac8bb3e08fc4d8dbe3280ea78
SHA1

07576af9e039905aaf318e5cf7e1d4544c20ae37
SHA256

a24ea36c35174c107236ea6df4da29d838c809cc304dd662aedcdc79ecd0f06c
SHA512

7d066907d87ccba00501d0f260768a8ad8970cb9789f6fa7cc92546ef78db83975f38ba1e67fc5709d708e33431a4c26144d2564e26e1fd67613c4ad79f97737

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-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 007f0b316a71da01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{4EF37861-DD5D-11EE-979F-5E73522EB9B5} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "416072208"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000d94d2d3723739f48802cd6414eea5c7e00000000020000000000106600000001000020000000bccacea4238312246b24e57601bd28d0783eb748f9e2037903e73f8ca4edc85f000000000e8000000002000020000000a5fc4f66e9b9807ef83b66b1c229b657115a1085720c00a87a607b9108d431e820000000ed2cfeb8c63323ecc2ed4da29562d9fe5c841cb5611b265e9dd758cec731f9a440000000a15e6651769390e85581ad9f02c917900dac988a214a961ed2a02a0fee75cc133b6a78cb04c8b03726d0312f2d00e84ce0279f9965dc7ec6bf4a5b9f47b6e1eb	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-778096762-2241304387-192235952-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2872	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2872	iexplore.exe
2872	iexplore.exe
2568	IEXPLORE.EXE
2568	IEXPLORE.EXE
2568	IEXPLORE.EXE
2568	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2872 wrote to memory of 2568	2872	iexplore.exe	28
PID 2872 wrote to memory of 2568	2872	iexplore.exe	28
PID 2872 wrote to memory of 2568	2872	iexplore.exe	28
PID 2872 wrote to memory of 2568	2872	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\bb9054bac8bb3e08fc4d8dbe3280ea78.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2872
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2872 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2568

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

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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
25038180c81e1eb713f625d6c18e6631

SHA1
dfbf84d389ec31542fe5c445a02621d3d4502f0f

SHA256
16b3aaa0677836bd5a67d2e14aee811a05c33fa5a4c809ed31f592127cf3086a

SHA512
66fdfcd8838a3304645e48f7ab7e274bb26ef78cfe9e017ee9f28668624d9162a2e96cbfefd7727ccd4d443fafeeacb9489ca5c0400765f01aed7fdf915b811e

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

Filesize
344B

MD5
813ce5c77951745b691ce43ad061f6ac

SHA1
9ce8110a4b510f91e76abfbd30617611c402bc49

SHA256
74dcd26d5ec8680d5b86339bed3edd551c3645a5f40b422cdb9739682a0fc819

SHA512
8bae1ee00d9ccc12e5ad9dc4baa61b95817bfc3d0fd35dac03f7d3f500cacb21f6dbe1527f51a59583e7ed2ed2be0e25f9a050fcc1458ac8c50423389ad4bf4a

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

Filesize
344B

MD5
1c771189e7a4b05091d047814a3c2b64

SHA1
9218a95bca722138e3de97595ecfa198351d70e9

SHA256
6140a9fc9964e10870747ffdbbe3cab9b38d91a5c46112ea2edc7f979ae102d0

SHA512
d02e6f3c6c7cf1e9e781ce69fb984fd83bb7bd8d88d8fe5d51040a31ad95059df7b5945736b3625a6632af84069dee97a4e3e9623df8e3a525733c53fce1f36d

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

Filesize
344B

MD5
90c22b717c4e3ac87a60e51dab4cbb06

SHA1
1d51d273d70b561ef49963bcefaff345f4a42c31

SHA256
a5574ece798d6844b8eb442433dad7c355c826bcc11cfb78f988c9622edccc14

SHA512
83492de1d89d9a360661ce2fb4cad3575a0dba2093656e570f662d461a521b12f82e670d74ad98edcd2453cd841f6361fe93a25f08cd70e9e7bbdf20f8de7409

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

Filesize
344B

MD5
a5ce20d11e6c193c6a22c81dacefdd2b

SHA1
402d1f80b977e18a7ddb247610d75c3d3c179031

SHA256
253c7663000647c069091af2ed829a687cf91f95d77eb310466a367ccfe638b1

SHA512
4072a37841e46a0673dd2863b250bbffbe082acb2a004cab5fccf0d37faded6a68864245456f9fed2c5d313f6b055133993e2b56a731ce3168a2f2e4a95eecec

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

Filesize
344B

MD5
1727aa1aa611c3ddee3e4e4983f11f62

SHA1
b35555addf62be4e3ee670c1a0b060fe47862b09

SHA256
aebaf01b4752ac20843bb9e0c878be9ffeaaf6a6af26dda24fa7f1ac9904001b

SHA512
316ac0d2024a0f189aefc86efe3f892b2620fc926da35b1d00bffb1fa73f494be6f04461ef1f378466f1ce2583bdb52dab843747b0f5aa837cceece2076aa6d0

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

Filesize
344B

MD5
23b3dec304fc32d7b61484f48bbe087d

SHA1
5b3392dbb7a90a313ef982db70ddfb4d69a75f0c

SHA256
8d4fb1dd1dddaae4c16c273501fa51b9bd19814861de015a32ddddd606f88c61

SHA512
566f5e6398a66363accb20a854a6d999a9cf8002a2df366010990510e6e579488a8f07b539e8dfe2771099eac5f27b1aefd98a8ae2f51463187998821d92d17c

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

Filesize
344B

MD5
3b7186cc5e9d9a697c40290f4fb032ad

SHA1
aed5b058fe95108ee0fa4b7e0e09b4d10035368e

SHA256
5155b3d345b8524a1e4d2ba3bb8d357a3092c4751f47957702f9289f8e1ddc22

SHA512
b8155db89e88483c782b50c7e62cab75a98091ffae0f89ce69852f8dc7bbfbd1ffa3863affa93ee4c56ea03e85b1221b565df588a4bddddc46e201ff730fcfb2

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabE3DB.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarE623.tmp

Filesize
175KB

MD5
dd73cead4b93366cf3465c8cd32e2796

SHA1
74546226dfe9ceb8184651e920d1dbfb432b314e

SHA256
a6752b7851b591550e4625b832a393aabcc428de18d83e8593cd540f7d7cae22

SHA512
ce1bdd595065c94fa528badf4a6a8777893807d6789267612755df818ba6ffe55e4df429710aea29526ee4aa8ef20e25f2f05341da53992157d21ae032c0fb63

Download Submit