c7f94c611bc7e5521e37d2080b2bbc48cc9078a043471f49242d9acdfeb1ae61

Analysis

max time kernel
181s
max time network
251s
platform
windows10-1703_x64
resource
win10-20230831-en
resource tags

arch:x64arch:x86image:win10-20230831-enlocale:en-usos:windows10-1703-x64system
submitted
02-09-2023 04:53

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General

Target

c7f94c611bc7e5521e37d2080b2bbc48cc9078a043471f49242d9acdfeb1ae61.html
Size

31KB
MD5

abd27d81024bd2e48ab2edf159839c28
SHA1

594f900daa3509c0f1046f1807e89caf246e39de
SHA256

c7f94c611bc7e5521e37d2080b2bbc48cc9078a043471f49242d9acdfeb1ae61
SHA512

4d1c8ed512491f4d8b9d77c1195e40acd0b898911712d9f4a5fbb52e790f87032eefdef9b6f454ddc4c9745677dbcd32b69f9ab3f9201b23b313c7d23c8f6c17
SSDEEP

384:fV8Naf38OC30AIp++KH//WggkP3yag1o3D7rGbBHNxlJKd:fV8Naf3jN++KH//Ryxo3D/G1HNxed

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 62 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (data)	\REGISTRY\USER\S-1-5-21-307324125-4249701739-3835089310-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$Discuz!	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-307324125-4249701739-3835089310-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-307324125-4249701739-3835089310-1000\Software\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "2924278601"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-307324125-4249701739-3835089310-1000\Software\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "2924278601"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-307324125-4249701739-3835089310-1000\Software\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "2925839650"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-307324125-4249701739-3835089310-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-307324125-4249701739-3835089310-1000\Software\Microsoft\Internet Explorer\DOMStorage\google.com\NumberOfSubdomains = "1"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-307324125-4249701739-3835089310-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-307324125-4249701739-3835089310-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 5011f6ae59ddd901	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-307324125-4249701739-3835089310-1000\Software\Microsoft\Internet Explorer\HistoryJournalCertificate\NextUpdateDate = "400412059"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-307324125-4249701739-3835089310-1000\Software\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-307324125-4249701739-3835089310-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-307324125-4249701739-3835089310-1000\Software\Microsoft\Internet Explorer\GPU\AdapterInfo = "vendorId=\"0x10de\",deviceID=\"0x8c\",subSysID=\"0x0\",revision=\"0x0\",version=\"10.0.15063.0\"hypervisor=\"No Hypervisor (No SLAT)\""	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-307324125-4249701739-3835089310-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "400395466"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-307324125-4249701739-3835089310-1000\Software\Microsoft\Internet Explorer\FlipAhead\NextUpdateDate = "400444051"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-307324125-4249701739-3835089310-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-307324125-4249701739-3835089310-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-307324125-4249701739-3835089310-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-307324125-4249701739-3835089310-1000\Software\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "2925839650"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-307324125-4249701739-3835089310-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$http://www.typepad.com/	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-307324125-4249701739-3835089310-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-307324125-4249701739-3835089310-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$MediaWiki	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-307324125-4249701739-3835089310-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$vBulletin 4	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-307324125-4249701739-3835089310-1000\Software\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31055193"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-307324125-4249701739-3835089310-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-307324125-4249701739-3835089310-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-307324125-4249701739-3835089310-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-307324125-4249701739-3835089310-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-307324125-4249701739-3835089310-1000\Software\Microsoft\Internet Explorer\DOMStorage\www.google.com\ = "18"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-307324125-4249701739-3835089310-1000\Software\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31055193"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-307324125-4249701739-3835089310-1000\Software\Microsoft\Internet Explorer\DOMStorage	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-307324125-4249701739-3835089310-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total\ = "18"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-307324125-4249701739-3835089310-1000\Software\Microsoft\Internet Explorer\DOMStorage\google.com\Total = "18"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-307324125-4249701739-3835089310-1000\Software\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31055193"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-307324125-4249701739-3835089310-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-307324125-4249701739-3835089310-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-307324125-4249701739-3835089310-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-307324125-4249701739-3835089310-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{D9C4294A-494C-11EE-AB24-DE702692EFA2} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-307324125-4249701739-3835089310-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-307324125-4249701739-3835089310-1000\Software\Microsoft\Internet Explorer\HistoryJournalCertificate	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-307324125-4249701739-3835089310-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-307324125-4249701739-3835089310-1000\Software\Microsoft\Internet Explorer\DOMStorage\google.com	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-307324125-4249701739-3835089310-1000\Software\Microsoft\Internet Explorer\VersionManager	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-307324125-4249701739-3835089310-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$vBulletin 3	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-307324125-4249701739-3835089310-1000\Software\Microsoft\Internet Explorer\FlipAhead\FileVersion = "2016061511"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-307324125-4249701739-3835089310-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000134594b430d3b84a835d800db364e7b000000000020000000000106600000001000020000000a7c5e570cf5c22b15007f0846396f74a0eac538f15d3052e1a2c87e527653a7e000000000e80000000020000200000003015cc1b0db80767a87bd0650988cc589b28453810fa6b67853efdf906968d2820000000c446131ec00505f8e18785c575e0987cc26f6f6891d31d4f6b76972a2721d6c640000000379a0e3af9cdd273e69bb741a5b571666d6723b074732a2ca163e555acda3db2b2f68914417190df6d31ee8ada4122573bb3499036533ebe9c89249a4f5392ef	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-307324125-4249701739-3835089310-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-307324125-4249701739-3835089310-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-307324125-4249701739-3835089310-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-307324125-4249701739-3835089310-1000\Software\Microsoft\Internet Explorer\DOMStorage\www.google.com	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-307324125-4249701739-3835089310-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-307324125-4249701739-3835089310-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-307324125-4249701739-3835089310-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-307324125-4249701739-3835089310-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$WordPress	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-307324125-4249701739-3835089310-1000\Software\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-307324125-4249701739-3835089310-1000\Software\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31055193"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-307324125-4249701739-3835089310-1000\Software\Microsoft\Internet Explorer\FlipAhead	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-307324125-4249701739-3835089310-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-307324125-4249701739-3835089310-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000134594b430d3b84a835d800db364e7b0000000000200000000001066000000010000200000003831d87e6f4972425b51db0ce51bfd068a2865a2477bdfbed81ccbd1074e36c2000000000e800000000200002000000075126bbad225b34ea44a6ea3e96043c6158b6630bd9f32a13babbc9a61e777312000000013f4d05fc9966a27d54bdbb0845d7a39358df22aa2275b36f1a0d9d655493633400000009b4e03d7826b6af5b76a0985a41ee9dfaa804faef13b75e499e95028197d470af814d1abfa0e7afe2295ec7b0a42e3ac09b2e0bf6e8a4a0c9ddea31d9f58ce2d	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-307324125-4249701739-3835089310-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 401f02af59ddd901	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-307324125-4249701739-3835089310-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$blogger	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-307324125-4249701739-3835089310-1000\Software\Microsoft\Internet Explorer\FlipAhead\Meta\generator$Telligent	iexplore.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
4056	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
4056	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
4056	iexplore.exe
4056	iexplore.exe
4920	IEXPLORE.EXE
4920	IEXPLORE.EXE
4920	IEXPLORE.EXE
4920	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4056 wrote to memory of 4920	4056	iexplore.exe	70
PID 4056 wrote to memory of 4920	4056	iexplore.exe	70
PID 4056 wrote to memory of 4920	4056	iexplore.exe	70

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\c7f94c611bc7e5521e37d2080b2bbc48cc9078a043471f49242d9acdfeb1ae61.html
1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4056
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4056 CREDAT:82945 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:4920

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\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

Filesize
471B

MD5
3a50ce37c484741b6394155c1f7581e0

SHA1
19bbc1d0c2b6aa535a01270633d49160b0e4630e

SHA256
2c16cea1471e4e46950429a7c0ac0481e88a24d365ccc0398c1e6a858d577140

SHA512
64ef562f568d14a3da0345b8c58e91c7416d0fb8707cc704ebab0bf556fd3d6b9c7c9d20e88632bb851f4e82a45c3144979dcbdf3706088e6b89c85fe3347cbf

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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

Filesize
404B

MD5
12aa35c0c085f66b14361206e1297788

SHA1
b1ae723ed37a7af8f8c2e9b0ebab7647d215a46e

SHA256
5fb180e01c1d3f85bc5fd85d4174fc0afef08de45ae5c8464206771736f81410

SHA512
d04121e58da28c469247abd9b3cc638f0d8f48bad26a61cfc1503ba60d8ca5c3a151c56b90ec48343bd9df0db863247e9e993343d14e9838bcf8313f31c02be2

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C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\VersionManager\ver1BB1.tmp

Filesize
15KB

MD5
1a545d0052b581fbb2ab4c52133846bc

SHA1
62f3266a9b9925cd6d98658b92adec673cbe3dd3

SHA256
557472aeaebf4c1c800b9df14c190f66d62cbabb011300dbedde2dcddd27a6c1

SHA512
bd326d111589d87cd6d019378ec725ac9ac7ad4c36f22453941f7d52f90b747ede4783a83dfff6cae1b3bb46690ad49cffa77f2afda019b22863ac485b406e8d

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C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\LI0YKDG9\suggestions[1].en-US

Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

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C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCookies\D0V7G6EG.cookie

Filesize
651B

MD5
e40ab97f9a7a270e74b8d8529598cb77

SHA1
d61885b0e4ffb2b2e0300d76da5e8c9de93fd7b7

SHA256
3b556e4da3a850fab4e804a0657406b970e9d43e5cdb2a5df5b954981e7d850c

SHA512
bcfcba272eb75ba10b42cdbb4d7e0870642dd00bc2016186421603934b803c55b5eebceeb23d7a6dfb0a814d88359f3b39b9da9349c2cfec5163882e8d68be45

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C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCookies\L7BHELX8.cookie

Filesize
615B

MD5
bde2cedb19f046ec23a0aed273d299d7

SHA1
e082ef4317b58d7ac9b2aa5a7b4425b615755887

SHA256
61c2e3b26f91fb4877aacf5f86a4067f3863daeebffa353d5cae6d13c391a2f7

SHA512
3a9329a8468c50133f1f9b8a8471827195cc23bd3e6ba52029ac1f5f8ef11c8e12132c5543855036e91b3311fa6bb155abc7cde4f46ea94f189c8f13580aa2e0

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