61b783d38da25ace60d0b4b17157f4e3b4bca3762b8fe3923334d9536e45c0d0

Analysis

max time kernel
150s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
01/01/2024, 18:55

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General

Target

3d9ea6b1e72f9aecec98e137b003c327.html
Size

19KB
MD5

3d9ea6b1e72f9aecec98e137b003c327
SHA1

56be18c6d5e0a6489430aaf12398eb21e924f362
SHA256

61b783d38da25ace60d0b4b17157f4e3b4bca3762b8fe3923334d9536e45c0d0
SHA512

51cefab495c1f4bd7ac8599137b6e914db2d753442468169ed9b7b2da074fd51938a1f6dc9bed80d84229b5c0fcd2b168edf08004157f38fa17418810ac9afc8
SSDEEP

384:4+QfPFd9QZBC7mOdMUItKfpC5IgSnbmFe7AcDa6GLLAPd:Zcd9QZBC7mOdMUxpC5I9nC4vPd

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 45 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\Software\Microsoft\Internet Explorer\DOMStorage\website.ws	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\website.ws\NumberOfSubdomains = "1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\Software\Microsoft\Internet Explorer\VersionManager	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31079652"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "410900385"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\website.ws	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "1359043656"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = e0ec156be43cda01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "1344563082"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31079652"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{7AFC7F5F-A8D7-11EE-9BE3-4EA1437444E8} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000056c0f093da428f4099809f3dbcc1bfee00000000020000000000106600000001000020000000da081f51b2b27a250af27b64b3aa80293572fea3d7a5790175c51e687b18ff0e000000000e80000000020000200000006db1b837a0edebbcebc312ab101db31b46d968fc24ce6e247e88afaad6b5643320000000dd2f286dfce5be796e5c02bf00239ec48d442ab5c632c7b332c2f76b27eda4bf40000000b315b5d03cdbb327e80634b39fd1f77543a38543d8f44a0ee1e8460b9e858b07b0e1c8060ac2f61426491ecc9b80c487188070a877c2dbdc54a3cf766bf15a5d	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 805e7766e43cda01	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb0100000056c0f093da428f4099809f3dbcc1bfee000000000200000000001066000000010000200000000862e0bdb3b59e0a2262143b82f76706f3ba086b549e4879be9674ad33a171c6000000000e80000000020000200000003e3c9203400f9da585ab3e9a086cc2715e6295598eb60d14cb3701931fd1a6d12000000018d93baab63fa3bedf1bd20d990f352971fea1d062c81eae1aa2c681042021f440000000c2e5c1003a3a6e0df4233b2bb9101cffded1d1133dd2af010d51f602562b501b3af7050f7c26c943f2b30a41683b3474d70be5cccbdc8c4a10983883626d4df6	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Internet Explorer\GPU\AdapterInfo = "vendorId=\"0x10de\",deviceID=\"0x8c\",subSysID=\"0x0\",revision=\"0x0\",version=\"10.0.19041.546\"hypervisor=\"No Hypervisor (No SLAT)\""	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31079652"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "1344563082"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-983843758-932321429-1636175382-1000\Software\Microsoft\Internet Explorer\IESettingSync	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2800	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2800	iexplore.exe
2800	iexplore.exe
1628	IEXPLORE.EXE
1628	IEXPLORE.EXE
1628	IEXPLORE.EXE
1628	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2800 wrote to memory of 1628	2800	iexplore.exe	88
PID 2800 wrote to memory of 1628	2800	iexplore.exe	88
PID 2800 wrote to memory of 1628	2800	iexplore.exe	88

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\3d9ea6b1e72f9aecec98e137b003c327.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2800
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2800 CREDAT:17410 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1628

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\Local\Microsoft\Internet Explorer\imagestore\wlo44hb\imagestore.dat

Filesize
1KB

MD5
2f6bc0a2cc0fbef23205e2f861dd30b9

SHA1
96ca1432c0e4a75b01cdee4b887985ec664d4424

SHA256
96b017f53290701d77bf264a9e3e07800988da6512ddbab51cde2eb8f05b4331

SHA512
03b3d976ebc5a0120a020fef9743666ad2a8e6000b29e5734e57e8faf9959815f1f9c3a9e91605337160b64866e1e5822ae882d2dc3ac1d702d0c89b89eb1dbf

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\BUOTXRX9\emoji[1].js

Filesize
3KB

MD5
61e2a760dc00df1902b71fb2c476f080

SHA1
8b8be8ee045c78a8309089e4ed72c46b635d5852

SHA256
5ab20bf6ee7f7ba9688e7e5e4aef4804ec97734e2345df45dae48490e7dd0a58

SHA512
fa3e17d56957df605b492ebf33b175de40f9caddb46acfd205af9caed0984eb455d89fe39667dda3f8364e43f2d9b9405f5c0d76173f5ae286a9185f92c52389

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\BUOTXRX9\jquery-migrate-3.0.0[1].js

Filesize
16KB

MD5
7bc46cd787fd2b6d3336e056301d4b84

SHA1
60062992ac61926ac3e1604b7f89cc373639c66a

SHA256
7fe32e1f272b3c300aca9d573ab228d87c605b4a705369d3c459523c52c9428d

SHA512
37ae02c8da88d3ff585d85035162f4e927cf1ed4d77d6b83264abc12a94af5b484095f2f46e9f3a6ef80436593ab482646b80479bebb8e782667eb86e98d3397

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\BUOTXRX9\layout[1].css

Filesize
42KB

MD5
e57c81f3a17073a78a7c3c865f74f89a

SHA1
587d7c955432f1e5a87460ecbf9086ae2589346f

SHA256
e36f1f796e538f826beb42510edc0354133c61c7f711b827def7f91d3f7c8bda

SHA512
630aa9dba2aee1125103954b093af8b24907d98761e1a9b93fb6f6c43abfec3afdf53825e3f12fc3cf87fa14855daadfdbc90b1e49b503fb2917599dd77daf52

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\BUOTXRX9\roboto.cufonfonts[1].js

Filesize
20KB

MD5
301d51da906e6cd41dea529d764dc504

SHA1
15dc16d366325aea102fa46c11edf04ea83a0283

SHA256
d49065ed2e4f7cb5eafab0fb03611563146102e514a5946bfcf08de6db58b85b

SHA512
6d50fea1d52b5bf19d1c758465d054dd3b0f03dbd754c29177e7f7248c275dfea2f61368857b54da914187966539f2eb5dead4308dcc331980fc26ca42255ca1

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\FRK3R5YS\Rockwell_400.font[1].js

Filesize
17KB

MD5
55a0d8277a94894a8b40f72717adf869

SHA1
84ec2afd66e38aeaab8988fb18787e32ac6e3bb0

SHA256
f8bf624dd3d3247c58ddf95b43c5bbce5c12404158d466ff8235af41e595f29c

SHA512
152d99198ebf5e5ab18de1bd1ffb804912934a8fede44826a08c4b7b30e17be222acdb406e8e005819f1e40a4e2d63c91a01a19e672c309c74f2ce19b09efb3c

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\FRK3R5YS\cufon-yui[1].js

Filesize
17KB

MD5
461958e1e515e8e0f372e73b4c819d53

SHA1
3745471542e7992dd2f5d85b2948da66845ade37

SHA256
186707c7ae0d45cba1490a5556f59fc371f6ab88cc16c452fef8b70072cb5e54

SHA512
734f8cde6780c2deeb1f23b21097fc381193ef0c3492d16b411984bacaf807b2799e340d254e8371ecbb73b104d29ee8a46448e26e0ef14b26460ebdde100d50

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\FRK3R5YS\js-loader[2].js

Filesize
650B

MD5
ea5a5798612df63ab0532174aaf62634

SHA1
0f4713eef39ab07510d3703ef201885475ef0b42

SHA256
ee44a690e6d7ba27656d9a013b7803d69461a19444d834c918d16c1c56598a31

SHA512
8cfd3dc5eb7f2ab4f27abf80bea6955a00112b84ba074cfb8a1bce0207c36f6f12e2f3e90b8ebb8fedd56a5520a4a0d09397af9e6f4885addd890df7bf3b8907

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\J6M39GIU\emoji[1].css

Filesize
841B

MD5
e7afdc59ac3db2e735bca0105b3fcd6d

SHA1
15b9055b555854c519549aa4c01dca887191d945

SHA256
8376faa9ea3b31a84f476ab14bdcd9110051f2e74f99d8a5459658d48a5e8cda

SHA512
6f4dfbec2348bf4bfcce6f9282b227d92d905448aacfdce547a8bcd952eae2de820ce61a0b4fef85f8590512d455cfc20e315bb88b6528f28d618b9558643405

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\J6M39GIU\jquery.emojipicker[1].css

Filesize
18KB

MD5
13df51261863c362f5069d24f9d3cbab

SHA1
3a6a8948514aac9ae6528e22955ec047d9c2eb32

SHA256
fd7e31503e9caff128415b2745022938ba6ccb929e1f494fd1b8d7777793cb7e

SHA512
d48f2f33e6ac4801614049f7d9009ad18d58134b3fb8974c4cf6fe109ea82949407e2b0a4ed488426aa117a501f71ac1c6ed19941e5cc098a9058fe2e965c267

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\J6M39GIU\suggestions[1].en-US

Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\K44LV95Q\favicon[1].ico

Filesize
2KB

MD5
cb546f0ce2ca2505cbc9088d8a4592e5

SHA1
d87b70b1a34f4313d085de80da3aa4e8845af904

SHA256
0c3851f8f6d7b9dc63645a68b0db991edc9162620b9d757684a4a20206c458fb

SHA512
b6fcd078f43082daf299a49646280ac3a30b91d10dcfaf8e9fb9e8317af417e34d45ae7397af9507d4101b7bcc58169c2f64adcaa253fc08204b98020b20b551

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\K44LV95Q\iepngfix_tilebg[1].js

Filesize
4KB

MD5
f784a2dfd0ed53c79fbd8fa1b659c148

SHA1
208dbaddda3ad773a79c37190be7271534cd5632

SHA256
06b38ee5447491fe18209a2daf425004d6ba4155821bd4873ca31ba7b1145544

SHA512
53414e72f3c1645fe4ab558f750302273356f73d245a0447ad709757674c182efa5dbabb0e7d690bc2c169291088d700d506a6a6cd2d6f36ab6e942b618e2d88

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\K44LV95Q\jquery.emojipicker.a[1].css

Filesize
113KB

MD5
11af30548d129f207d171711eca973b6

SHA1
54e9ce151fccba2ab2bae5aae06e694f05382631

SHA256
c457764ac4f7ae60acf301cf441b93fc3ee07c22a5409b26818b79e57648f842

SHA512
9c787860e8cebc27e906506c24895f0658c486b30c5b4ae43992064b3acc932594cf307a472aa4de7ef4a166d2ba489fca27da6ea130c98f8ec18d04a34dbfa7

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\K44LV95Q\thickbox[1].js

Filesize
11KB

MD5
431e020ed3f165c36b9c455c1abdfe03

SHA1
8ce16c47d4ff3bf17e1440701e001ccae77c6013

SHA256
20b74f32cbe2437ec79c1607092220b9c050fc28daa6d70875e0c926c56dfa6a

SHA512
749824d25ca49b010a4f42837cb9f9a4157163b76aa30d67a47457e271a3936e300420d0478ead894b1af4ef166edc6ea65d137da88f1291ea73a5efd6938fc0

Download Submit