4b8047a399ba8797fac18b325e19f78467b165b45de76296477e3e7598816587

Analysis

max time kernel
117s
max time network
146s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
12/01/2024, 03:06

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General

Target

力帆影视系统 v5.0 商业版/admin/admin1.html
Size

3KB
MD5

c13eb30081d246d8b01d02456e4de1df
SHA1

b4a39fadf276263874b3bf76a9d5f48fdf83fdf9
SHA256

ccd0a1de9427a0a934ec438b07eaabbb3e87f5c962999dd7038ee744df08968f
SHA512

3cb6558955205e2e0e5b02991f6cc15906feaae2a8d912c361a91cbea12b3f41724b0616657a92586ea70a546e6af26a0c136b5413751902cda47bdf8f76a22c

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 41 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\International\CpMRU\InitHits = "100"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Factor = "20"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "411190717"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{B1A632F1-B0F7-11EE-8C96-56B3956C75C7} = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 903d35870445da01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000b0720b1d8642c344adb870a2e917866400000000020000000000106600000001000020000000d2d60ed2f28c595d478616908e3d92c2fd2fbf38df32b3c698650eaa3f7b63ef000000000e8000000002000020000000eeb12d9a7fc9222ff125487e4631c7c4c798680d4a7eb81d5c93b647c47c569820000000982e9af10744068311b6d5894b0f1f739db0dded2b2e1e848338c8881056eb9c400000007ca37145e23fe454bd7ca1cbe2f8f78c5cf662923f7e4b984eec74ceae930fbeff27ede43f96f9afa428bbc398dca764ea2dd972a1836fa47f83348a61d79599	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Size = "10"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\International\CpMRU	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\International\CpMRU\Enable = "1"	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2328	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2328	iexplore.exe
2328	iexplore.exe
2836	IEXPLORE.EXE
2836	IEXPLORE.EXE
2836	IEXPLORE.EXE
2836	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2328 wrote to memory of 2836	2328	iexplore.exe	28
PID 2328 wrote to memory of 2836	2328	iexplore.exe	28
PID 2328 wrote to memory of 2836	2328	iexplore.exe	28
PID 2328 wrote to memory of 2836	2328	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" "C:\Users\Admin\AppData\Local\Temp\力帆影视系统 v5.0 商业版\admin\admin1.html"
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2328
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2328 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2836

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\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
344B

MD5
c5fb4aefbaf976199dd2f462cd9ee4ec

SHA1
3a8d87c319d7fbb48f13c8ac15e77f6c11039c88

SHA256
60a705a8ed5df59b61946a92e321e8d9cd59ff51092545feedfc7c02aa6e642a

SHA512
0ad40a166d9a3524a213322b9831f243c4fad7ff6f272da597444b16fd392307834644ddffc77adb86a958abacf4e5aa63132d87829ff69fc663c0da5e9207b0

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

Filesize
344B

MD5
fa9d4ea4c5b8ce3c508803960247ac64

SHA1
08e0ee685744f529cbc0df7706f8f89d875897f6

SHA256
d47f5d1b16c7c08b2e7877ab221a1e64f6ce999e8d66f37a99624b36dca7e7ba

SHA512
ff00519e60d7a75196afa7648ddbdc5a8f9741bf392c0535f110fa534677e19d97c758583519136d007479010667c6f5cc34fe71d933414993a2669316773711

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

Filesize
344B

MD5
7c0917cc4fda485cdbe5cc6a1639fce4

SHA1
6b7b998cd97375a6d098132969f088159c66e575

SHA256
8c341d760fbb233bc17b900ac8cc1a9de2079337b77d7ea7db5db8910644fe78

SHA512
ff463a3ffa347590a863fa7d44d38f525ee0aace6459ad3f764a9a75f5c159cdea4d2656bf298666131841adf5b3c74e3489e4eb2bcdb3e20e409864a539ba5e

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

Filesize
344B

MD5
1a4586223f935da7c8a550c589a8f9d4

SHA1
3534f1851bc60b4d553e2118e88cd7c8a3364621

SHA256
9e9f9abfa3a180eb50405fd4e620b19a6811d762fe7c42189e8a59eb235ce61a

SHA512
4f929e68c26d2a849e8fdb79bfa175103958de850f1e1d22b1535ec9019228d6886eb55f7e7e91ecf9e52dd64861f7aeb5d7d3fb8e4b7db1b1f903e75138606d

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

Filesize
344B

MD5
4e2549cc4d7abb8692c2d5ad23351e8a

SHA1
edad8b1364f49658c90e79249c57f980375c2ecf

SHA256
44eeafb8ad5c5ad109f05badd29847ad693f190025e8ec67dd338193c33c5ba0

SHA512
fceb09aa1d0fada0c3dc41f402627393d1fd7d73dabcfd1ea7ea89b03e51f7d3c664e934592fed891a6fdcce6c1884e744a501f114add5c649b5808e824a5ee2

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

Filesize
344B

MD5
0bbc496371ddce0a5776b4760a834067

SHA1
3faa87b0f8f819625f38a1e79907eb756231cdf9

SHA256
58b885191f681e5f4337cf3c2fea946c85bffc094a3942672976f1aab4b6d75d

SHA512
ef2cd259513ccf5c176fd5d9cbd4dc82139e593e91f7d41df8d399092c5bba6c8fa936f791c69d4bd00a73f7cb2cfeb6dd428a0ad39ea0e490d078c41caf804b

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C:\Users\Admin\AppData\Local\Temp\Cab8134.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

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C:\Users\Admin\AppData\Local\Temp\Tar8175.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

Download Submit