e2d1eaac1577196ea9c1f33ac19d41a20c029a8c4e50ba0d86f7537cd191f716

Analysis

max time kernel
140s
max time network
142s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
26/12/2023, 01:16

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General

Target

488fd1d9dda60f932db96d3a19c5de25.html
Size

69KB
MD5

488fd1d9dda60f932db96d3a19c5de25
SHA1

0fea6df0c7ddac7c8b0b1a83024deb918db1d9e4
SHA256

e2d1eaac1577196ea9c1f33ac19d41a20c029a8c4e50ba0d86f7537cd191f716
SHA512

2d1dd5d1c03d00214432fa3d9e671b00bf8a2061460ba463d773c126fcd560c3ac32063f8824108d153f5824e42bf057a8807a61917f71ed1ddc46f4bed6bed5
SSDEEP

1536:gQZBCCOd30IxCADlkIC8TaKvoheg3k6kUBTwEpc7Xx7EzgWvvgosdDBgU2L7tdGu:gk2J0IxNkIC8TNvoEg3kXUBTwEpc7Xxu

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-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{2204A611-A94D-11EE-851B-E6629DF8543F} = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000969d72c3e5a03a40a0257479feadc03a0000000002000000000010660000000100002000000075781185287000024f93d3200044e6901eaf6fb4eaa342a90bc675ace34701ed000000000e80000000020000200000008186be0beddb4b24913be82eb0f8e3be33ef9846b8d68abafe887284b46cb1d7200000000488c031ece76dc21365bd0d8670a82a8bbe381fb9a294384492b7dc95524d4440000000cc2a7fc1a9573b1e572ddf3d4a173109f9d2913e08e8c283d09a24811ff992105bbf13840a5aef5bb9e1a543c800f3137b5cab95b483b1c37ecfeea4ed8b1c1c	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = c0b303105a3dda01	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "410347794"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3818056530-936619650-3554021955-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2108	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2108	iexplore.exe
2108	iexplore.exe
2264	IEXPLORE.EXE
2264	IEXPLORE.EXE
2264	IEXPLORE.EXE
2264	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2108 wrote to memory of 2264	2108	iexplore.exe	28
PID 2108 wrote to memory of 2264	2108	iexplore.exe	28
PID 2108 wrote to memory of 2264	2108	iexplore.exe	28
PID 2108 wrote to memory of 2264	2108	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\488fd1d9dda60f932db96d3a19c5de25.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2108
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2108 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2264

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
0ff91cc0866cfa3ef6738fc4cf6062d1

SHA1
58e15e131cb9b99714c650b2a09c2d3bbf80b458

SHA256
8c0a2d345fc33f6be3133e264848125933bf6ccfc8abf511f85881b4d1bf8216

SHA512
14ff89e5cbe5204002faeebb0df3b6ad6accdf1897ac46339df720052bd86eb1f66e9203274c7bbc6d84af8d857eda7ffb5e4ac4fc12530ea7d130bc19d111fd

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

Filesize
344B

MD5
3d389662f7ac42808a1f02c0675f291a

SHA1
cd0b87a80b00b86cfe1313f6efb63b27cf6e111f

SHA256
d567a74fdc6f2003adf3d9c8be6b17598d9e8ea33b1bbb4d0e93cc979a3ff0ee

SHA512
dbd3fdbf90b42700cf3f3262cbe2d989f2d92ebc4bd9ba7afbedf65c0ebf80efa6a4dea7c8f5ebb14fac9aa11f3539ff5d60dc17bad654f2da6cd1a8cadac36b

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

Filesize
344B

MD5
cc01374ebc96b7172a2a07b357dfd34d

SHA1
7556381fbe55253a144cccb057ea7fbd9642345c

SHA256
822bb220d108f6ad3045ab4319023074a5f76f37575a6bc611ee4d9d56abbb0c

SHA512
8c57264ceff4fb184bf55f517000def05a908a00870dbef6a11415b5bb73af16341651b0b0bb45566970ea3b3b09d60d7ffe9599308b3496c77b94468451a85a

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

Filesize
344B

MD5
619c7aca0706a4f6ecbf474a06cee685

SHA1
f6dae4c7ee377d4372e66b9f6c7d4bcbf0653825

SHA256
e93fbf7da24ff78b251a59394a3595cb15ce90ee2ec08647a28f93dd4cd16995

SHA512
389ae4564090dc2b59c39fd1ed2592f81ba3f8aa8f39af3bfb6bf45a470cb677f586e8e42a7a2b6d7c3ac5d4562b8ac6264adc28dd8736b513b330e10a815808

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

Filesize
344B

MD5
9678ecede26e832ca66b6f1edf45a35f

SHA1
64553ad8d8ad4f4a852e2c873fec007719540287

SHA256
a28d158120c1c949e8cc4029ee55e716a5fce7e29d4e33588a077ba5c4fedf67

SHA512
a135d639d67737124ca19b285fadbf015af6b480141bf6470530e64d40987aeab3a06265dbe07715b134aa42c9655a1baf45a0d6da48c679f46f54dda1184496

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

Filesize
344B

MD5
f4624652cdc8936608168e8d74b0d85a

SHA1
29fec4344704afd6afadbf4cf23184c637c223d2

SHA256
80d373f7b5d3f9f052d13164a9fc4078f9bbe18eaa7079a75955e839c105a08f

SHA512
9ef868ac05688007693a594c4a0c762a9a8a056c6ab04a326470cc376b9dbd354ac206fdc95fa80875f84ddd31bbc69adc177a6cd5e9ffbb8859c09c28e6bb21

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

Filesize
344B

MD5
98e0083b905ec56921a231fc243b7576

SHA1
73417251bdce2dee5646e196bf8ece72012d0d3f

SHA256
12bdd259d52f1d678afb90cf7aa91e3ae6e39589f84e2dcb9bfafff471b04b6f

SHA512
708fdd8755121b310610e3d36540379addced9c872e97f56d0afc65a8bc8762367944e408b3c656fd7daeadb51a132edc6917fa39244da24512503e2276fb511

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

Filesize
344B

MD5
861eb884dd9ccf31b8a82b7d17164dac

SHA1
c72cb44dba8b00c992b4432e073dc11070ce28b8

SHA256
3d3fe33c62b96cd96bc0465b285c334a16b4b49b204c34748447462cda2692d6

SHA512
a008c30314ff4c658f2118bc5324ecd7edd942ff68d69edac723c490d961325b07322f891c3246bbc986ebd66fdcca6e50fbec7c8caf222bfad08ddeecfdc2e8

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

Filesize
344B

MD5
f16fdeff23345a74d8d0c577d4faec41

SHA1
94aaa48c9c3cda344f2fe7ba5bc36d7f2c7c7ac2

SHA256
26cc7d0e2d40cafb1243697b7943b1067e350c0f6509468bd01e7e0e51542705

SHA512
71cd3679e0f95f300adff6d8a70dc70bc87c4a4302df412f416adfe20a202a0a85eb619674bf9d878dd0e171248edd0a0e53982d9fb3ebf6a30ba3a924dc8c4b

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

Filesize
344B

MD5
38c34c8dbdb4db4d8df071c95b3928c9

SHA1
9505cbde9050227d202bf06c119b289978d35d3f

SHA256
0a95d3b0b7248cf6213421c391a78a54a5492935ed5264de3074b7152f901d52

SHA512
d7f69dbbc0b6daafe14a904590eee0d5d357c2a71d8952f1100fab3d6eb6c84ec8bbd80757b1c1099a2749819eaa5e2d059b7e5dedf576ee3d73cc32361906ac

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

Filesize
344B

MD5
6a0f79a0377aea7f784207f9ed747c12

SHA1
681335677f14d27c750dfef9d12cce4cdca727d7

SHA256
beddbc681fa3dd469f09441b583bfbdccd98dc54e216f835c3e1b24640cd1a26

SHA512
0adf211e84a48f05c617eee438b68ee7d930cdefdbdcd7be041d60ab817c46fd759b16737272c548e00f05548abeead2ec9f2d7cda9d9168004d42887df51d3f

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab33EE.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar3401.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

Download Submit