612122f55d5859458323f874ac961cb46291de4359284feec5bd6181d8b163cd

Analysis

max time kernel
134s
max time network
134s
platform
windows7_x64
resource
win7-20230712-en
resource tags

arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
submitted
26/08/2023, 22:04

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General

Target

edit_labels_local.html
Size

1KB
MD5

d3f96ad2d65e65ddccd0ebc7b31734fd
SHA1

ade1b020eb11ab2ad5935c1ea6e311ecd27756a2
SHA256

2697e2d2abec0dfb176a9f3d0664d8a2df1867e503cc8739ef01c467a6572bb6
SHA512

11e085c5f202053d767a1bede4c32f711f8f77e67f86d3f63d560ebdb9232e2c1feb3ac4a0b525253e4d54a557a346850bb9c4335e2fabc76b8f58c5c9c809ba

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-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000002a91d4b999c9854dbdd04be1b9b2202d0000000002000000000010660000000100002000000050f29e9a279d169c904f13bfdb54e9ecdc2ba4f406df20f7de95704b63c11996000000000e8000000002000020000000017e1235f7737b20d598db6d6ebfa5b7d4f36782f10aadc1d8e0938fbbfc2e2d200000003cc7fd7cc351bb1e4a3ada90da3c3054f8f21c587940a2ca5185c1cf5406dce6400000001b4a22f5e913d992ca195f60187a3ad1ba81087984469e02a0619b0d569974e873dfab5ee389be867c5f693b451a1a5368f3df743b1833effd6c7406962df7e8	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 50f460b069d8d901	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{DB90E451-445C-11EE-9AF9-EE35A7B3029D} = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "399249479"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1924	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1924	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1924	iexplore.exe
1924	iexplore.exe
3040	IEXPLORE.EXE
3040	IEXPLORE.EXE
3040	IEXPLORE.EXE
3040	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1924 wrote to memory of 3040	1924	iexplore.exe	28
PID 1924 wrote to memory of 3040	1924	iexplore.exe	28
PID 1924 wrote to memory of 3040	1924	iexplore.exe	28
PID 1924 wrote to memory of 3040	1924	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\edit_labels_local.html
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1924
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1924 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:3040

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
61KB

MD5
f3441b8572aae8801c04f3060b550443

SHA1
4ef0a35436125d6821831ef36c28ffaf196cda15

SHA256
6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf

SHA512
5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9

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

Filesize
304B

MD5
4dd83df91bd02eddb9db5b63337ead11

SHA1
9b5c7748743ea5f47869be1730747aba3b786da6

SHA256
002a21b16ca96fa178c0c2d149dcd368bc90d27c98eef6c5734ad0136ef6ec58

SHA512
2a1c21316cd1391fb871e401664d38ec7fa7288f282416856aae4a6d444c3cd604fe72db1c5bc443cb032d54777b9a14cd276b87b2dd9265b2cb00f5d05b7701

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

Filesize
304B

MD5
d7e35a796ade2a4f9d5d8d833c15816a

SHA1
147eb93ad046363d9313f0c91c54827cbc1cc35a

SHA256
50103f6fe7b749b9333216398abf7c63c25bfd8c75e09767913593f638300a3a

SHA512
c5e294ded51d60df6e7c887bc05f47bf7ac251fe837fc7fc45d24b6bf5faa8fed69675e2f24016e6a5a10f862b657f361f04b1341599e8ffe33b5ca734b33bb6

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

Filesize
304B

MD5
d9339de116d4bfa60d206ce30d4aef46

SHA1
48626e3bc632eee8b2cce715de7228d5e0e29330

SHA256
d02c179d8e1e61986b36be9bfdd57b7b290c9d710ec5789d4b9d9beafd839c35

SHA512
b77c491a8df05dbe3de4a0268cd7dbc876497491c712a2ad73d9a1a692b24faa090bc5931228cab7e569d68dd0cc912f2a6b1d22599992cf8c9e4052d8bb5672

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

Filesize
304B

MD5
a4f729f236b2b2f1daddf2fc697edc51

SHA1
fff5706e89988e9bd2a51937e5b3dfe68aad6d3f

SHA256
083a2ba4fcf681c5b5fbdfbc1280a8af86dcefff2cc30465dbe839e0c0024637

SHA512
c442d83c32d629a1f92349d66009f456cd98d96018a1c1247f9a823ffabd46fcc7a9d7d59b6a47f53d4dc3d6b3add540a39b997ee5b0bdaa11f5820cf45a084a

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

Filesize
304B

MD5
bd663f7ab1b7f5e27c7352bdfb5c07f6

SHA1
ccfcaab9b9bef361622b755fbe4021debb733656

SHA256
c7389beb30eb62897070ce3c5fd8c6ecd58dffecf2a8318d7bffdc79be718218

SHA512
3a16633892abef5fa8c7de55506b23b1260f4993f12f2bea2adb4816c74020a8b58d85f854acbcd7336553308e0fa3a261314d76ec6c35c10dbbbc669374cdd4

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

Filesize
304B

MD5
79c5d204f40a215fab76b407aa469ced

SHA1
df9e463a29b088e075585b8f0bc07462b6c16649

SHA256
b41c6a6c8183bf38bbabe57507402498c5fafe3e90d581820c70f36083ea7e00

SHA512
f41f9ff036b664f43e039f6a0bc815fff6aa26f1b951a9bfa9f71ef5c84b2cafcb5b7c171710938b4eaf720ad663e6d25dbe0435033336620c7b71db25437a20

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

Filesize
304B

MD5
08e3243002d69f992d8e7fa7bc06002d

SHA1
6d73b164692e9a465a11d9a8783e0e94426872cd

SHA256
2fa699076723161c55565f53b189ed1b7e1d9e0beea369d7581a2e3850058aa2

SHA512
0f8f6d8c6caeb5afe893ea02558483f735cdb9a0690974268f19e3a999dc251db7ee53d0ca894a9712f2f2073573a222655cd9af3625c730aeab9c2a752b0aad

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

Filesize
304B

MD5
0bbc036ff8fea2ee9203a6e968965169

SHA1
a5029c14296bf0bc8d15753b41fc10b8f4281c75

SHA256
02100c63176533fbe7441e269a48415b411d9ed33111393f96a57add38dda92d

SHA512
7867799959cad2a0244de902eb1d5644596b2264737662b7378adb70f5d19ab6b5c130c9d586dc06c266b417988861827ca8a0365b940a40db2790a8c2a99fe6

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

Filesize
304B

MD5
6ed6f5c4bbb4c209b86213df3796a4bb

SHA1
da158cc3550756bb244d9150f398c9644561b828

SHA256
8ed5a2a8d73f99cb68c1ebabb20633b7508506e2ea6071696f7a34d6674a0211

SHA512
8b708c7014566cfe600384485389b65f6df7f62c10dc80b68612be4d77c06fce054a21cdc0db5aec03dec78dbe475811da231813d1a060724592e7f652aa0c79

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

Filesize
304B

MD5
b033bfe5028b4e95cec764fcfc96bd30

SHA1
d700f717532f65bc814a073ad00ec679a30368fa

SHA256
be07d486aee0ca5b247e806bd5d8fc0d16efaeb024eb2433b92f649f171a4e0b

SHA512
88a05e4911cd6b423979bfe4d56387e33fe2af175cdcbb00c544e9f7b95973ef7da95b81bee87494a02c7ee7f360a9392107aabd572c30fd2fa0a4fa3646b170

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

Filesize
304B

MD5
d1d518117326d26d281b2164aed1f9a2

SHA1
d90137aa3aa486f611a31a8ed153ace91d02c932

SHA256
a072f2a7d65acfdeb20f5278468716d8b53ad1a022a04f751a4f34e542585099

SHA512
35cbb5d79d30e4f8eb71a7b690aa12fef69ad27d472c5ce3d513fc79e7c897240e5fab0bd70d1059ba863db42385e5bb98a93633e63519b21381fe1b43f7ce8f

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

Filesize
304B

MD5
618535632400e3baa25005d10a52ff0b

SHA1
6b59c1cf6bc1481a7b9f879c425d52ade091f50a

SHA256
599204dcc39aeae48f3612ccf63dee77a66413e6a327f396d30e9cd57a71e7b2

SHA512
4fd349475701df7719f8dd40449733693059b403b634b8a420dd40aae8c71d43b70c5361bddb9944d1257230d37c15df822870b950c8441d8b3ec38c84515d5e

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C:\Users\Admin\AppData\Local\Temp\CabA9A9.tmp

Filesize
62KB

MD5
3ac860860707baaf32469fa7cc7c0192

SHA1
c33c2acdaba0e6fa41fd2f00f186804722477639

SHA256
d015145d551ecd14916270efad773bbc9fd57fad2228d2c24559f696c961d904

SHA512
d62ad2408c969a95550fb87efda50f988770ba5e39972041bf85924275baf156b8bec309ecc6409e5acdd37ec175dea40eff921ab58933b5b5b5d35a6147567c

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

Filesize
163KB

MD5
9441737383d21192400eca82fda910ec

SHA1
725e0d606a4fc9ba44aa8ffde65bed15e65367e4

SHA256
bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5

SHA512
7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf

Download Submit