44fd5e974fc5c7903d67233ba9e4718b7cc63627a28ba8fe1d2c7ef6eb5f74c4

Analysis

max time kernel
148s
max time network
137s
platform
windows7_x64
resource
win7-20230703-en
resource tags

arch:x64arch:x86image:win7-20230703-enlocale:en-usos:windows7-x64system
submitted
09-07-2023 23:49

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

policy.html
Size

34KB
MD5

5006b2ca11128f570cb0d02c472f5c4a
SHA1

4bc29748b81396285f6df954efb0d708f73025a7
SHA256

efd83e19fe889b7af1ab18a31cd519e27eaf0abea42975a82f15afefb272f08b
SHA512

c761233feb68832ba595a06b18a889a5a79c4f8305dad5c1616b0d88032e2569c95e0d415c9b8b7d4e2d519ef0eeae590d26ffca386cd748d1b015932093a3b6
SSDEEP

384:rWnYCJu/yJMBAK/c9Yn3Y+9X01uLp3XPYsTmem6bs7OE3YZVNCmj1SYSr3QPRz:2YwKY0v9wsxfblEEnx

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 39 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (data)	\REGISTRY\USER\S-1-5-21-2859459355-424593036-1984306042-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000004ab35dbc53fd45498f88cda789e11c5000000000020000000000106600000001000020000000d144a98b0067caa0ac76d993e82b39c9af32173ca8ca64a8c75f2c9e68df17b6000000000e80000000020000200000006953dcb00398b758b98b062ee7763bf917d50bf01efc3542f8ee19805a7117ca20000000e140e3f3af82c5eccdf640e85dafc5cc4e53cf72834c9682d6d69186f0b3f55540000000e83cd254cf81d3e3a53a56263515bec6065fb9f4206f271394e0b26da1f1973d5224cfd9398f072ae5a213aed8c21f49b83d57dc1f01707e90cc33be2a929045	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2859459355-424593036-1984306042-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2859459355-424593036-1984306042-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2859459355-424593036-1984306042-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2859459355-424593036-1984306042-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2859459355-424593036-1984306042-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2859459355-424593036-1984306042-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2859459355-424593036-1984306042-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2859459355-424593036-1984306042-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2859459355-424593036-1984306042-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2859459355-424593036-1984306042-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2859459355-424593036-1984306042-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2859459355-424593036-1984306042-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2859459355-424593036-1984306042-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2859459355-424593036-1984306042-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2859459355-424593036-1984306042-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2859459355-424593036-1984306042-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{46736151-1EB3-11EE-9D84-7AD31953A113} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2859459355-424593036-1984306042-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2859459355-424593036-1984306042-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2859459355-424593036-1984306042-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2859459355-424593036-1984306042-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2859459355-424593036-1984306042-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2859459355-424593036-1984306042-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2859459355-424593036-1984306042-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2859459355-424593036-1984306042-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2859459355-424593036-1984306042-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2859459355-424593036-1984306042-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = e004601cc0b2d901	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2859459355-424593036-1984306042-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2859459355-424593036-1984306042-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2859459355-424593036-1984306042-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2859459355-424593036-1984306042-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2859459355-424593036-1984306042-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2859459355-424593036-1984306042-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "395711557"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2859459355-424593036-1984306042-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2859459355-424593036-1984306042-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2859459355-424593036-1984306042-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2859459355-424593036-1984306042-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2859459355-424593036-1984306042-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2859459355-424593036-1984306042-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1684	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1684	iexplore.exe
1684	iexplore.exe
2392	IEXPLORE.EXE
2392	IEXPLORE.EXE
2392	IEXPLORE.EXE
2392	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1684 wrote to memory of 2392	1684	iexplore.exe	28
PID 1684 wrote to memory of 2392	1684	iexplore.exe	28
PID 1684 wrote to memory of 2392	1684	iexplore.exe	28
PID 1684 wrote to memory of 2392	1684	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\policy.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1684
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1684 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2392

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\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
710fd2d9e563efe0e151dcfe9ea6bcb4

SHA1
f568b50874183199fbd709525a26b5b842b19120

SHA256
663210a483516fc1ce56082f7ab960f2f6be3d1ddc4ad081bc114042cc45b3cc

SHA512
74ab614205d89a779ad917419f383bba50ef1906469f282a718f666dc01cc3a4413d8894dddbc81fd02ab138396d249591720aa55b9a587a5a38ee3c6bcb4144

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

Filesize
344B

MD5
1d1b2a8e44c87ea7a81397d3b86f0b10

SHA1
3c322752b51f247226c209a30b3566723c4e29c5

SHA256
2f0923f179188ff30adaaee8a7a275d1fe8b391bf9f85037f7e3473b30ad178a

SHA512
31c59575f57d039c98807a58fccc79683f5073c3fda3e9490c52f96df0972bcdc9208aebe1003a6ee9f18f8826221c937f252ba262e99c2260f8e8cf3b16ba7d

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

Filesize
344B

MD5
cfefb183bccc030b1e747ae37efe61d1

SHA1
835ccbcf8141c97bb147814b237b9654f05333d5

SHA256
c8191e868232399811fe6cdcac78ef4f8148587860f1ad0cd22e6400c2e98a27

SHA512
ebdd400ba04a1c3209e3b779bd32777c83b13401c696ef843424c81718ca931c33b5796ff762d277e1eda16bd5ecef0dc031feba7f3439d3a8b4625751a9fafc

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

Filesize
344B

MD5
4e79812854d46eb49b197438ba18cf45

SHA1
6ea78a37cc8a547b7e653de833c7dbf167e8da3f

SHA256
b73576bb090e0f1aeea0e5201663ca7347fbcddd5ee3fd3a296be6f238cf4048

SHA512
198d6924cf098248aa7b5d7c6eca4c665bbb4616607c08b6238a65b5a5339f79ed42fda4342c74a60fb5a37e441a3e929d1c819ce80a122e359b33b5aeb28ad7

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

Filesize
344B

MD5
621e890dad8b4dd60d78afd256ffc48e

SHA1
48d8524731b78793630b3f059fa5c79b84f2fa98

SHA256
c56c15c5cd19ed6b39f9d043cecf67758ac85b3a0c7f5110cdd16336e188f178

SHA512
cc5cfbe28e9dc0cb403a8f929413a005bd5e611f075fccc5db14ac3add93bb996055941777d209b893867a8b2bb194cbde5bf42735c87ed31f40cba04cd56af8

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

Filesize
344B

MD5
1fbb132e0dc3632898103df11419d677

SHA1
f0cd7b879a0817040be76b1c4380e4c2a4487829

SHA256
3f19d523dd4b8ddb07e266deb10b2ea1471283b329de92a405ba80062a65011c

SHA512
61b8b06b38c8c9a4ea63cd6c5027813ef58a16096b71238545f0e130d8daf32356712c2317b084df7183d8fd395c98d6c7e60c34f766eb2afb945097bd621929

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

Filesize
344B

MD5
1fbb132e0dc3632898103df11419d677

SHA1
f0cd7b879a0817040be76b1c4380e4c2a4487829

SHA256
3f19d523dd4b8ddb07e266deb10b2ea1471283b329de92a405ba80062a65011c

SHA512
61b8b06b38c8c9a4ea63cd6c5027813ef58a16096b71238545f0e130d8daf32356712c2317b084df7183d8fd395c98d6c7e60c34f766eb2afb945097bd621929

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

Filesize
344B

MD5
39fca72ca4b5ed64efb8c9b846cebb06

SHA1
bb4c0e796c04239ac58acd525d4229d2dddbe54a

SHA256
0dafb4606b72d98955cc0ba3c5badef80026eda64da34b2f67994cefff23dc6a

SHA512
791355225baa7cd5c2333612583b3aab421b346cbd51ecdea68aa106d9166977d8984140024c3064a9676068952ff75a1a5c311bb0d19b9ba86855c841747b9f

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

Filesize
344B

MD5
19a0f74d3247c309ebf5cdcb63538456

SHA1
69b10fd1697748e87b0ac4510e2d09e602e4d101

SHA256
b7b70c3505c01d6c05f4a7126a7ff17193647f657dc99a2813c8d1a6647cd24d

SHA512
f37f777b14ed732c0f5f53e34de313a1c6370323e4dc4d7e04ba0104d1ff13f760225d777cb863d92be202ab223669a31fb998226a7f5b20e972fa8004589377

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\JHFV4GXP\suggestions[1].en-US

Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab7228.tmp

Filesize
62KB

MD5
3ac860860707baaf32469fa7cc7c0192

SHA1
c33c2acdaba0e6fa41fd2f00f186804722477639

SHA256
d015145d551ecd14916270efad773bbc9fd57fad2228d2c24559f696c961d904

SHA512
d62ad2408c969a95550fb87efda50f988770ba5e39972041bf85924275baf156b8bec309ecc6409e5acdd37ec175dea40eff921ab58933b5b5b5d35a6147567c

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar7259.tmp

Filesize
164KB

MD5
4ff65ad929cd9a367680e0e5b1c08166

SHA1
c0af0d4396bd1f15c45f39d3b849ba444233b3a2

SHA256
c8733c93cc5aaf5ca206d06af22ee8dbdec764fb5085019a6a9181feb9dfdee6

SHA512
f530dc0d024a5a3b8903ffaaa41b608a5ccdd6da4ba1949f2c2e55a9fca475fec5c8d2119b5763cabe7ef1c3788fb9dcac621869db51d65b1d83cfe404fb4c27

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\XCQ2K1V3.txt

Filesize
601B

MD5
dd12bea0b96f8051f5033b709d1774fe

SHA1
1c0dc8376abd67475adf23fecf82491c785f00b7

SHA256
bbb2894a4cb600ef3f6f5046d7e21441277662485d8fa0cdd8b6b9581bfaf1a5

SHA512
5067e8c10c1d26927061618d016b712dd20f11a0c8eff2fc9d6fab80aa51440437f08c600be91b5a545efcc0a42994a3dccddcd503e9d384fd93dba21ff522af

Download Submit