e1b6c74abdb4660b014b37b72464e53dbe86ac25ca3a20f2466a057d5201b972

Analysis

max time kernel
120s
max time network
197s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
07/10/2023, 23:51

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General

Target

editor.html
Size

4KB
MD5

c5e722806008c9174dfe48580820bfd9
SHA1

3dea65dc2d6188e90f4838dcb319a0970327da14
SHA256

e6e735c3a0b86abee8ee19c5f66a45191981ab1b8559edc50e606b54f8b4adbc
SHA512

72cda53f81266220959f1e7b624500eec7d0ba1527f2229dd20710ee1b5dfa24b826a65f7d3b62d805ac6d260bfe27507dac27890246bb01f9fff69f30b7516a
SSDEEP

96:v4iTHFwvusy3UZNVNpBqAyFVF78umEyUoiFAQU8HcxKv1u3iq8Lhui8DY:vjTHnU3DpBqAojXmhUoiFAQU8HcxKv1p

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-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Internet Explorer\Zoom	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 (int)	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{A5151F41-6586-11EE-A279-EE0B5B730CFF} = "0"	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
Set value (data)	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000f908080c5c8cf442941c5db076e34ac200000000020000000000106600000001000020000000c5a1ab58285ebac3f5d804da1c5cbe118603ea02b0d69c05ed592e6f2d016361000000000e8000000002000020000000fedacd580cc0cd45d99ffa9c6bcff34f24f3645640fded54c777ec552fd612fc2000000046b14e5b15efd63f2ded59cb191024f7e1a47cd4403a254593889941affa6c7940000000f2ebd6fd29e4f69a02a7240291dfc1a9bdfcb4ac817a5701072da90885243b6db30aff86c2a95251114b516f736cdd5fbe339ec87e4dc8bea53aff7a98300948	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "402895814"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	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\Main	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\InternetRegistry	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\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Internet Explorer\SearchScopes	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\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	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\Main\WindowsSearch	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 = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = c069bc7993f9d901	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
Set value (str)	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	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\Recovery\AdminActive	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\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2180306848-1874213455-4093218721-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2588	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2588	iexplore.exe
2588	iexplore.exe
812	IEXPLORE.EXE
812	IEXPLORE.EXE
812	IEXPLORE.EXE
812	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2588 wrote to memory of 812	2588	iexplore.exe	30
PID 2588 wrote to memory of 812	2588	iexplore.exe	30
PID 2588 wrote to memory of 812	2588	iexplore.exe	30
PID 2588 wrote to memory of 812	2588	iexplore.exe	30

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\editor.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2588
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2588 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:812

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
eb490a7cdd493d0d46933ee857206f85

SHA1
629c23e5b9919915771b801c78e9aa41cdf191bb

SHA256
19bab578881122ff773f43bcbc78efb7c719416ad47b49ba2942a17600b64458

SHA512
4aa25562a3609a069a128d900193d1b542cdfceccf2386100a9b80f4bbcad425e3ce6a6d73948a03af8d8b9e3910545cfa4b1d3e8c3f1a410c5cb0818cfb3311

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

Filesize
344B

MD5
b076d382d08cce5f29b96b28a34f8d94

SHA1
3fa72231188368124a4d323244ef83fe8bf61edf

SHA256
cf9c64f76f097ed6de452a11c34b70dba842fac0af3af1ff712c9548494c1a7e

SHA512
0364ad3136bdba4f00a49ce259ea44866d17d129d37ea157aa7f4218a7f80d97ad56b8c541345d14f4c8065128e3923409df25e806d9a5ff32ddfb43a38052ed

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

Filesize
344B

MD5
c74c7f85fb81597397e04116c03cde9b

SHA1
3e3e386413e88a4b05e1d726ce7c9938bd4bc901

SHA256
ff676b787d0f9ec1d3bc83d89e2f7da91bdf794c26033dd0e05f39a677b9ccae

SHA512
2661ec8fc8611666fd48b811ebbbcdac50003231f929c8a18318af24169f44eae5ac2730959c374c91eb1c77e919081a5406316b91639a41566fd97ab8b44500

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

Filesize
344B

MD5
eaa2cd3821485d0418ac7a8bff419b3f

SHA1
d22fba0cfe383bebee3b6ffa8dd895c38537e526

SHA256
6ebef9f5feccb8d048a64bbc33082f4f6b6ecac98e0f74e9a131751389945afe

SHA512
b12bae2db20d42224e2c1fff881e9b1074ac0b590759aef90bdb8abd68c9cb9edc619df4efab2508e2e342bb98ccbc8929fea91a60c89876a783fe786655175b

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

Filesize
344B

MD5
3f9e2aaa8ace60c7b5797bafb74d359c

SHA1
d2f3b97471e8dc2167bfe227dac6ea4e6da319c4

SHA256
68414c0cbd70ba50fc6ded98771d878d2f54d6182b793de2afd86e035b16cf70

SHA512
cc6a7ccb5569e9383749eedf22ad5f07e8c70872b2f47c2bac84351cd64158c78c3e3e94ff4f05443595d90bba0c8a7cc0f2ecca5d267baf21d976d50f2704b9

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

Filesize
344B

MD5
fedf5cc502c692261ede455570d947fc

SHA1
57d8a06e04158fb8c26b97aca3b0a3683149e1c7

SHA256
2a0bf65f8baad4586386a3012c40b0a6ab9f892af881d7b603fb08ef895bf5a8

SHA512
d6f0a506cad788b27499bc440ebe56f519bf4048d2ef59ee632f1bea66f7432a9328bc3942affefcce59475c42e519fa2c14f0e79fe0ccbaaa7fb1c05d017d1f

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

Filesize
344B

MD5
1c70020e5c0a744dcb0e928e2b4cc0a1

SHA1
62a42c09f7538adb8a091fa91e5c5d445d09cebf

SHA256
bf4da27408d2e6af0e9e2c64ae72f20691137f39a779daf5b9619e855c51a073

SHA512
fb861af4f2507d50939f8ab80329ee0c504cf764570c533c894fc0db7bd10150f38448fd0b4f3804d4c6c45ea9b183b062e456c942483b257549c436fe2d38b8

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

Filesize
344B

MD5
a322a099e96c127085c0fbf1f0f84a51

SHA1
6e2c1f5b757866ee1a09d86163b0084ce359c819

SHA256
7314d71c4b77a230dbcdbf6840cfeb762eb96e8defc19c70e9b4e44368909274

SHA512
86d90924a782c93b1e769504fa084c1941342356c5b8539abeb35af428139ac124edd95de6a1056048e69dbfa9710973c56ba2487ba3042de03172147cd72beb

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab7ABE.tmp

Filesize
61KB

MD5
f3441b8572aae8801c04f3060b550443

SHA1
4ef0a35436125d6821831ef36c28ffaf196cda15

SHA256
6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf

SHA512
5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar7B00.tmp

Filesize
163KB

MD5
9441737383d21192400eca82fda910ec

SHA1
725e0d606a4fc9ba44aa8ffde65bed15e65367e4

SHA256
bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5

SHA512
7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf

Download Submit