3824c3a3b87b26557ccb65e595cf989944630e749fbbf5af5436a10c0d7fb457

Analysis

max time kernel
122s
max time network
138s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
22/12/2023, 04:04

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General

Target

0001-exploits/bind15.htm
Size

5KB
MD5

a446133c2e1c21a5ae719d9a14a6e07d
SHA1

4ec04193f1c01e0af6fe92eabb7e60147461c9be
SHA256

c72ec0dd61841711d365e087961f01b3cc66fb2e349bb4274b3c897e6f364742
SHA512

f3e7218b4f7c0e697a1d8a308e4cc29274a1b757f53cf2ca383082817814ea122b40830665478401ee7016ba68e1a12669ee15ccb8d515c19047b933d95b0dfc
SSDEEP

96:/0SMSpSr6jJU5vQWfyHvURtaqS2iSgqSwUi3Q5msU2PC6S297lfSed0CIC3exZ:sSMSpSGVU54YtaqS2iSRSk4nC6S297lg

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-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = a03b25577335da01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000d80bef292bee784c8e3c940d61fdfeb800000000020000000000106600000001000020000000e0eedadfa513cfb9b90ef015a088f52c7841de0b6b8620aed354f5dd5b1102eb000000000e8000000002000020000000f673077e047aca2fc3a28cf5954acb2588e5abe399fef820d59da0cad82555bc20000000b061d76f3adcf8c9a14004cf8f8d1d0a509584c609caf3c5023eb22c800d560440000000856e420e5e1c61a12dff03339380a8d82572300b098318a4168ae61dc9b27c4adf30b5d3b3c3345f72aa85a4fa54cf097c39bdb4d5e9557874461ca7eae374ec	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{8222F811-A166-11EE-BA23-F2B23B8A8DD7} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "409479086"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3427588347-1492276948-3422228430-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2964	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2964	iexplore.exe
2964	iexplore.exe
1348	IEXPLORE.EXE
1348	IEXPLORE.EXE
1348	IEXPLORE.EXE
1348	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2964 wrote to memory of 1348	2964	iexplore.exe	28
PID 2964 wrote to memory of 1348	2964	iexplore.exe	28
PID 2964 wrote to memory of 1348	2964	iexplore.exe	28
PID 2964 wrote to memory of 1348	2964	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\0001-exploits\bind15.htm
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2964
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2964 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1348

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
6a1e43ad68cd076792da50f40708109a

SHA1
a50457c396d22b656a6a318fe674d727aa3ece01

SHA256
03fa8afe3252e10fe800d7f67afb5059f19129e3d99328898aef72f79a4c07f9

SHA512
7438a40e248fd87da00e30d5bc762795fea1c924433acd0081dc819b29839e74b5b5f2ba4727ba7c3f74791ea4c1c93c3209de3290649dfccc9ea9fc082b2eca

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

Filesize
344B

MD5
58f53c6a5d62d2b097b0031481083fcc

SHA1
adcf20b2a2c491fee1d1d12a19fa188d089f6369

SHA256
336778ba4d4a9b8fdde36e0e79b10aa0eb57b72fc994ee3145c0edfbd1adcb29

SHA512
b3ba5a8838955b3e40252477544448f4833be1eb8bc6826fadd3042d677c41a9a3890befb350b9257443d60bcbfae6f92a5353b0cf9adfff6a62838cf3237d3e

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

Filesize
344B

MD5
9a7d6bc7427f4b55ee04dca9139920c7

SHA1
4de50ae880779b4cbf786b217b0d5547270cf1ce

SHA256
dd75f83034d601dafe14b6c5986afe3d705b9420f8ae2468f13e3ef3b19be9c5

SHA512
7fbed0335a03beddda032d59a844495ee0d42c2ae9741688c9a7ade5ee6082738a4ceb3bc96b126aae29d6d07ce35123555abf945ae85b1f8037bc99f1da625e

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

Filesize
344B

MD5
057e70e019b309de51b4995df96c5443

SHA1
70da3a79e71bc7945da78b4bce1811ccd0caf0d7

SHA256
ffe0d4874e12cafd341cd64dd0453697fba1ad8f561fbeb4403374aee3e7b283

SHA512
65d9cf24c98f19df9780c3873e680535ac76b915586bc5ca62ed34f42a199ce866c51884b4f8519e530122bb6bcbffc1af680add89d14949bce35a2c99ab1572

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

Filesize
344B

MD5
d7da070dd494c6e809b75a652665dff3

SHA1
274b561523f0c824d4a5b4cd0b960e0f54f41df3

SHA256
3142b9bf71b2307d4c3d190b179c0522a7064960b43a704bf15d183171d0890e

SHA512
369b7146b6d08f009d30c975d2113d5d63e22931040d60d571dcb064cd63e5cd79179bc3aa08009aec2f43ed00e5d8a1e8286bc8eac635043f18c6afb7eaace3

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

Filesize
344B

MD5
2f7c4a92f29265b8e4d5179fdf1318e6

SHA1
bf9a270281adbc745ef3345247a1429cfa7895d2

SHA256
58300dc7b099735e9e2a7e8e147bf3425dc8747ccc9c04a54d9fd9d9a15e577a

SHA512
0e3c81a4470be5ee5d2e7cf07dcb43b58b8d187a2767d2f435dd149aca7d3e7686309e1a3a9b33f591d8f1734e7298ba807e04fe21b4dae99171750306996839

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabB203.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarB2C2.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

Download Submit