e24d4c89592a61c400ab6059ea1d3ac937da1fc405316a02a66c4bcde35198a4

Analysis

max time kernel
122s
max time network
144s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
25/12/2023, 11:11

Sharing

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General

Target

19cbe825b9609aba69e918aff328fca3.html
Size

53KB
MD5

19cbe825b9609aba69e918aff328fca3
SHA1

b8952e6cadfa4d4a719f63f48a36c151709ddbbe
SHA256

e24d4c89592a61c400ab6059ea1d3ac937da1fc405316a02a66c4bcde35198a4
SHA512

285996f56937ac013f12cee722b0fdb519b332a0c23d015d4cf72e05d27502348f2a33dcc7844c30733b25287b0660a8b45d553af12287f67226eaca4273599a
SSDEEP

1536:CkgUiIakTqGivi+PyUArunlY863Nj+q5Vy0R0w2AzTICbbxoN/t9M/dNwIUTDmDu:CkgUiIakTqGivi+PyUArunlY863Nj+qE

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-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000b0720b1d8642c344adb870a2e917866400000000020000000000106600000001000020000000483ad40cc58fb0dc92c3842e353b0e3211ecab593eb6e59f651424842a56db04000000000e80000000020000200000006d7c50bd74f12dd29b1df6c3608ae12fedeb9e5cb30eeb7dc88420b20724abd92000000020446c59081658d752d1218400829e96a2912c5d50cc14f15dbf00b56de7409c400000001efc2aadca70dda39e82467dfe4b1f8d104348ea314febb01c791d028ea64e628a668bbd711487b2bd21214bca2ce99b240c87d88dccdbd61ae924d069194068	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 008661b09f37da01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "409718002"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{C58E8AF1-A392-11EE-91F8-4AE60EE50717} = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2468	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2468	iexplore.exe
2468	iexplore.exe
2408	IEXPLORE.EXE
2408	IEXPLORE.EXE
2408	IEXPLORE.EXE
2408	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2468 wrote to memory of 2408	2468	iexplore.exe	28
PID 2468 wrote to memory of 2408	2468	iexplore.exe	28
PID 2468 wrote to memory of 2408	2468	iexplore.exe	28
PID 2468 wrote to memory of 2408	2468	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\19cbe825b9609aba69e918aff328fca3.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2468
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2468 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2408

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
4b9b150ca536fbb3ae169cc55813f0f4

SHA1
65582623379681d962796b73d891d196edd8bec6

SHA256
366d51ee28d2f3c56c75f4c1dee08a7a0d1dc0ef837b6a818b80396441581c96

SHA512
eb3cfaa2b70fbc1dff7b0863c9e834336ff9ae4fd5a561488cfa4f7246d94b10b84b1f40ea5d058db8a198d663a12aef8d1ba76dea2e74e8de11a31caf7bf845

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

Filesize
344B

MD5
467e191a75f77f38cdb1f741f2e1e377

SHA1
7b61631321ac77396574c659b32dadfb4e234fac

SHA256
b501288a696514d68cd65e48956346d215d23482b3380deef927547326134acd

SHA512
9bb6cfa8dcca0478da1a4349ccc4d9ad3f486ac30ffd3139194216525c087a4e2b43c09b6a8f3731abcc33f55ff49f360e1af3573d77d733ee83094280b5bd83

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

Filesize
344B

MD5
e92a2da38798f99c0594104dadaf3cc2

SHA1
dbc8a84c24aa5ac6e3cde7003596e72d906f9b64

SHA256
8831206935bf642f229b1023421bbfa61161eb1ce105f9dad140adf3f5a69414

SHA512
deca66c95a319a4e0d82ffcec0b2c8f84e059102d212b77b6bed3d2c8e424f4e4bbe49122f9e7b967dcb8308b1635ed23708ce70f111987280c09854209ed697

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

Filesize
344B

MD5
93caa9a51f28f901e3d3e00b1d81de55

SHA1
10a0cea3426b2a20f72ca738f035b206156610d4

SHA256
1afe29bfd902a2b049a9c0800772aa9efb7a4f1a9b90110ad4954d654d51d3ce

SHA512
2cc2cc49708fdd8b07d4b82cf1d5457b84a5d4ccc215cd0d581bcf075ac4a87b0ce36ab78546344a6c0268d268fc3d5d91eb4b150f74ed48a6511d4b9fc06d05

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

Filesize
344B

MD5
4ad6a5ce629c9c2a2860623051aa2d99

SHA1
6213e8710aadb7c6f697987697cc7c9f40e71e03

SHA256
ee40751084395b92c9585227d351be640d4048d689a473629f5fce3f6b986f70

SHA512
e369bd0c659a74b5dc8ff16a161e119bee16ddf68c882c37adf4bc9816459ee591911e50d80c95f63d13c9a8696aaaabc29e92c62e6f99d351f1ba1fdac163de

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

Filesize
344B

MD5
e26f6078fb67cccb2f20cbf03244c004

SHA1
e7c04ee3fe2bcb012bcc35e466a751816741bb01

SHA256
3d0e7065ae6634021201828e049f4bb440bcced30a21f8c63adb554b2bd4a1df

SHA512
d2d4bb97ebd6e4f12551c1fc718bd02449df25159299cb3759922738b39887bda4f3bd942dc6593786d42f914bce80291324522d66d62902c6de5b7dbd64c786

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

Filesize
344B

MD5
c6838eb705c2149714672c60279ab9c2

SHA1
359cf306eb8aa7144251a2ad9d6b6ef1c7a1a53c

SHA256
851a1724e3d9c501430d8c311bc00333e014c126c99e9bdcd585a4b8d01e7605

SHA512
535b23823ce22e357abe39da34d07aba1038a3bd50ba8243655e54c09090ccfcfcaa65e2085194f92adb3e0bb9105d749b6167b7d2dedb31d4f151a3d813f0e4

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

Filesize
344B

MD5
086c9b80fa2741f9f4ffb76e7cf96402

SHA1
5268c1cc6ba1ae747f1708ca789d05b0d64469f3

SHA256
74cec66c83e80dde56ebeaa80c1ef6c2c35c401d12fecffd32013a1ad4154534

SHA512
eb3685bab0eadea8be4f912518284a921d73293ea0418c033af32095e8085a03f999a8e58019c7495363d12fb62e1ad73952f61f2f81999786e02f232ed9d0db

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

Filesize
344B

MD5
9733b6d3c6afcc17a24c89b50c4d522a

SHA1
5feb139ab7cd0fa03e3718658b4ef85ed04a48de

SHA256
7201d2692ee66249cd519981b4e93589f7caa1179ea9ccac995d239cf010ad9e

SHA512
0ee98ffaf4c859f9009043d33c009871b0f14fa010a981feabb790bb3d49d21069fd916c82bdb772e7481dd7951020877db5ec4c11616b8128bf85b316ee3ad5

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\U1J1BPYJ\wt-logo[1].htm

Filesize
706B

MD5
67f3a5933c17b3ab044826d3927d0ba9

SHA1
5957076d09bacaa6db8ddc832b4fd87ed8f05f8a

SHA256
97e800f4836b7030dd58fe6296294b7ff5ef1b5eb0e88353f230ea1608d2bb64

SHA512
03ba224055ffdbf32b7eea30c764dc18d66cc6d8707dc5fafab74e155b0bb3d4d691c5788b033a68f05299547297125122778fa7e3252f93e7343d918936643e

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabFAB6.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarFB65.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

Download Submit