bae99f263ec3d3d6a62194d49a412249b0c025ee5058db87115701cbe31940a9

Analysis

max time kernel
138s
max time network
147s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
10/10/2023, 20:23

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General

Target

tooslowcutscene1.html
Size

62KB
MD5

3cc473b2376b95be62bba049963a7ec5
SHA1

1dcddf3e99ae9e72bce00879ea85f2e0d1c9ae13
SHA256

88128c5a887ec29da44506a6960164d7d4cdf9bdbde8af0ac19995e0456eb08a
SHA512

e5b9feb979ac4d14156a923b714daca8dd920377fc2b735da1223d976593f78ff733406930494c5e95ab79a2527cd07fe3438af690a45d597e060b3fc6d8f96e
SSDEEP

1536:OueXjVYyE/YqVWmQtu/NwRd86gbcgP2k7jEXm7ZwNm8QF6mYzSsKFgANXjaJA++2:Lt/fVWmQtu/NqUbcgP2k7gXm7ZwNm8QI

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 36 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (data)	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000f908080c5c8cf442941c5db076e34ac2000000000200000000001066000000010000200000008789e075a34ac1ade2c714463485bd946a0ea7fdecc8878af6902e4c20c8eb17000000000e80000000020000200000009e5b4580d606705629b8eb64a6d8bf712e816c74b722cd1e4f9e8aee3cee291420000000ea6492b8486c6ad1349c8632bdacc7d7320a095b09fb039a209b5952906838c940000000e0e157383434d7fa0dd14884ee4665c04f084c40a531b0084dee4eadc31c70f14ded6cd6ba09b744876dc74a194841bf3f2994d4d6dc8c062e65e04dda268bec	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 402e0b60b8fbd901	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "403131565"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{8A9DBD31-67AB-11EE-8796-56C242017446} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3"	iexplore.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2132	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2132	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2132	iexplore.exe
2132	iexplore.exe
2092	IEXPLORE.EXE
2092	IEXPLORE.EXE
2092	IEXPLORE.EXE
2092	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2132 wrote to memory of 2092	2132	iexplore.exe	28
PID 2132 wrote to memory of 2092	2132	iexplore.exe	28
PID 2132 wrote to memory of 2092	2132	iexplore.exe	28
PID 2132 wrote to memory of 2092	2132	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\tooslowcutscene1.html
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2132
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2132 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2092

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
59a66400873526b448163c72f0ad4e71

SHA1
ff35e3a57c20260af94ae888f22e89385f57871e

SHA256
3c36bc6fd88b46178bf3830e38ab6a88ddcbffe008cb105fb1da67edec576696

SHA512
b34be21b3c064ce0175d007e163ebbee5e27e6c226e5ae06299335c54fc0c165e08cdcb351e9dcb86915c9c25cc89f876f2b97739cdf809eae351e8fc4858576

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

Filesize
344B

MD5
7bd3cfcca9f885004d39bbf5569b1a67

SHA1
409142ac4434bc399e2c7a1bcd08f7b7356bbf58

SHA256
8d283d04230f84387b27c7729a595d6c76b80930c4720f40a9bd4b6978544197

SHA512
e8c35b3d92af9dd763e955a876c1e14f96d0bf77b6b55ce7d49156b31f519d13a04cac01fe11b60582864ac2b80008e505c05629b14ac1c9318a1c28e751c39f

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

Filesize
344B

MD5
2fd7c37372fe29e6b9c1094131c861e3

SHA1
8c49e5571ad6fbeb7c7a02c04e4f769455ef9102

SHA256
a50d3f056f56f0de92e4751a0e695f250fb5fb1bee3bcf3a40cce18d2b2769d7

SHA512
13da5edf3b952b0938acb321b63e426b893df8b0c25371e93abba42ae4631b999b28950d56d3ae36d99af0c6ea4e13cfd2a6a3302dc5cee57814d04a35dcf33a

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

Filesize
344B

MD5
360a0faf74b1d19271286a70703529ad

SHA1
0e837e6abddc5d158ac8e53f558ce5031edff25a

SHA256
70d0182e98cfb1e20e00c075964b570ff2fdc546684cc3f8b8d8afbf84ce3d0f

SHA512
d9e5fd8a1d8a75ec120b44b51cee46fbe2d94ac2dd73e0c64df95af9742fc2530f2185d1a7475d7715a4f3930a604b06eeb28619f12e693f03ca3005d01a513e

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

Filesize
344B

MD5
4477e09fc8b7b6f8cb8ee1d28b3229a2

SHA1
dcb4fa05405747d39c35f7d78f309bc6f0da1604

SHA256
b50b692ec05105d1f1db061d28f2f17715cfdc0b65ea4dc72f7c1764b079cd49

SHA512
1043ab75c04fabbfa97aa7d1f654c65d71fa67e2e990ec9c8d0caa8523330876795be81f46014b7bd37d2fb297dd0e2d43d58d1d284431d1621c56a809e53ef3

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

Filesize
344B

MD5
bda4edd73ec0eb7f64e89519946f0a19

SHA1
5a9f0e7d315d662ae038878c62843e468d5305d9

SHA256
f554f059ce6fd40809603fb1c623515ea57c7e7f15d0c3a2545413ad216150cb

SHA512
56d784a82638007c20642a1627856e8d9bf07f25416aa3f7d51585543aa99c5e393a18dcce0b7d0aae4354325be116fd3d0c783ba782d3f141cb79d24888b98a

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

Filesize
344B

MD5
4e68b7c63b00e2843feb2c6c91df2424

SHA1
a17de2a3b90ac348ecc75e06eb4eb4052a2bffab

SHA256
8823ec026284568bb8c6fe9610ad04d2ac59c7bb47ea1a2de8afc0feecb063fb

SHA512
613c20cbee274424a15994d3b357bea4f9f306d5b53f03988a32003e8cca838427d64129d8750437b269645ff1104e0754facc1e333ed15f120fb4242752c6a0

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

Filesize
344B

MD5
b2e206d0847c53ef91eb8a9403f16054

SHA1
960317bb355e35da2b2e6c9187febf9ebf8ab68f

SHA256
d3a178e2e06aafa1c70d19cb9bedceb2cd1755b0536ee33a3ed68f7816deb88b

SHA512
3acd4f8471794486bd9365f5064071d6f64987ff67a4ad4fb87612a2cb5bedf9e07228fb3548311c31c00d106e860c6fae7e484faa1df53883297652ef14c16d

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C:\Users\Admin\AppData\Local\Temp\Cab8E10.tmp

Filesize
61KB

MD5
f3441b8572aae8801c04f3060b550443

SHA1
4ef0a35436125d6821831ef36c28ffaf196cda15

SHA256
6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf

SHA512
5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar8EAF.tmp

Filesize
163KB

MD5
9441737383d21192400eca82fda910ec

SHA1
725e0d606a4fc9ba44aa8ffde65bed15e65367e4

SHA256
bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5

SHA512
7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf

Download Submit