e9270d67d286588cfa1434bcab98c25fc2d17aef7acc8ab2e00036a6820ae2e6

Analysis

max time kernel
145s
max time network
162s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
25/12/2023, 08:18

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General

Target

11818a2ad40f9159ffa6063a1a35accf.html
Size

57KB
MD5

11818a2ad40f9159ffa6063a1a35accf
SHA1

7aae31d3eefd0e1324e745a2c4c3fe2669547453
SHA256

e9270d67d286588cfa1434bcab98c25fc2d17aef7acc8ab2e00036a6820ae2e6
SHA512

b3744caab2f0bb0f1129b3ae93447b4143acb14f74d17502346f19b16bc40c0e965deb45cd0978f838bbc11eadd7ddcb9ae05dd46d15b5a0033250392c90ddb2
SSDEEP

1536:gQZBCCOd00IxCHu34f7fkfpfEfwfpfMfXftftfpfAfVfafOfUfcf/wfhfGfLfRfA:gk2y0IxEzcxMoBk/VFho9ymME3wpuzJo

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\LowRegistry\DOMStorage	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\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 908616977837da01	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\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000b0720b1d8642c344adb870a2e9178664000000000200000000001066000000010000200000002a93f3a38fba660c5b93b5e26e608ec4c066593b38fffad58a7ad1d4130553b9000000000e80000000020000200000005c49d445bd8c57e448bb17ac1e09d1098ff18e0739028e116dac446c034d6d49200000001709a3ac21c40413dfa571a8ac4923cbf7e1b8596a725a12323f1bd689ee6a2e40000000099f81b762f2bcb0beb7282a722aef89c54543c1d4d64ef305a7fc79dd4dca8bb27f6e3af18cdf0bf51e37917962f5dcc75cef08dd95487b0904ffd5773bccc9	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	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\SearchScopes	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\GPU	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\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	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\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	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
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	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\SearchScopes\DownloadRetries = "3"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "409701198"	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\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	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
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
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\{A53F3FF1-A36B-11EE-B5A2-D6882E0F4692} = "0"	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\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2328	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2328	iexplore.exe
2328	iexplore.exe
1176	IEXPLORE.EXE
1176	IEXPLORE.EXE
1176	IEXPLORE.EXE
1176	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2328 wrote to memory of 1176	2328	iexplore.exe	28
PID 2328 wrote to memory of 1176	2328	iexplore.exe	28
PID 2328 wrote to memory of 1176	2328	iexplore.exe	28
PID 2328 wrote to memory of 1176	2328	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\11818a2ad40f9159ffa6063a1a35accf.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2328
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2328 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1176

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
6a7d68b07b2f3b6a59459b4ca1835dc1

SHA1
97982f99762ee17ea57b0c4956f9510ad6a4d603

SHA256
956eda38c0ecdeef6796560a4d66017c5da53bb8d21b7924d83da12f96dfe7b9

SHA512
a4298729538ea1621a19d8de13bd2463f967e8dfef899c2eaf53dce259ed3aa1a71c37ec76a3919fe7d60135bd16f133bd9023fa36c8d7546c7ee159bf64ec59

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

Filesize
344B

MD5
0d5d8230a25947e343aafcb0845ab631

SHA1
45710ee70f01e00def7efbdbd392b2fdcf336431

SHA256
b2725fe563d30d659b9beb1405dd7e10f578375eeb12fa46e677b0e83c41c6c6

SHA512
3f2a6d48e695332b859ad513c3868f078b0eb3bde6664205e7e893eba228b253c781c824cf6de546929b5876938589bed65d2f3b61a3106d6d16c284fe80ed73

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

Filesize
344B

MD5
94c3a897946dbc81e01055c993e1dc2e

SHA1
74099e35aa46e67fc7bf0a08300c9c924aeb0bd9

SHA256
55896343e3a299ad13c68282c6595d7496f58980ebe2885caa6afeaca2cdf4cb

SHA512
93e331fe4f8ddf7f84e949aeb3103f8961c2c7e6d61fac58e05e080718205da1dcb51d0e83ffebbe3adb91840e2a905201f33e655e50c952d3319e8d9d6adccd

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

Filesize
344B

MD5
afa26cd62dbc464eda88d928d48ab8af

SHA1
1c84fa397f958b31daaa73ce95282a4bbd19a728

SHA256
4397773854dacd3a734dbcec0ef45376bd90a1846bd721d2b7e5599277ae87f6

SHA512
70603c2e6a8c40d3080303c37bf9e5f2b4ad319db2b9f738c78a4321255d6120f6d0cc7cdf2d1eb08d4c5dfd693cc1f7292389bc653a867bb88eada5f1344891

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

Filesize
344B

MD5
ed7d26efd9affbbd6e8e75fbbd83efc0

SHA1
84f15325f0340785a9722d1d6fe5002e1bcef3b2

SHA256
bec1ae9c9c04edc098d7285676d5e7c3ee73192bad5903f6adb46ac346c2a039

SHA512
c57072c1d83a50616b26a7c3dc60d8e48b2df0bd72b9a824ca8de704b43f52d928efde230b17483408e07039944b643cfec93f97c086a652d7a7373ff08b2778

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

Filesize
344B

MD5
0bc7e60eae776c902743cbb49e3ea5ad

SHA1
f87fde5f82a1137c0cbec1919ac47c3d2e1fcbd0

SHA256
3bd0fe133c9d9e2fe1c8261b1563dab939fe48fbaafced0f80c21ada6f470c56

SHA512
4ffcd1ae85b52f9b8e94f925c0cdf1ce49355af8850efdab01d966d9ac8ccc9cec46baf1ae6301bafde116b598390fc8f6eefe85cd303947aa411c6df9a20450

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

Filesize
344B

MD5
8264b5c54378c23ff0490fa397a56170

SHA1
c08293758979b2bf7a224dca50543d840fd5f766

SHA256
06bae72a0200f7918551b8f0976d214b00eefacd71e4f9ec2f859f6c5ce50432

SHA512
91d02ad131fa09d5a0c92ada1408096e1de2ff04515daa771d8169fbffd577c83b861fa9b44e06ba92b3d55dd93dfb17d21cf570dd8c0eb69bf81d0247a3c61c

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

Filesize
344B

MD5
0355d338e7a6d016825f314f041d85d1

SHA1
3c05d5f26d0614616890afc7e7bea21e24160ff1

SHA256
62296d4a7f4fb9341e15e4e808c15e1ef9df1d9440593f56466132d0aedc421a

SHA512
16a3168279e971cc47b902f19a8e28a03404b4a5d92252fe2cec6a5d2af093218cac8d0b2c0bf287f539699d7339ad6aa34187d1c3b0626334c42a3c0b84a1f6

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

Filesize
344B

MD5
98838cc2a20e5355401217ce0c1ffb61

SHA1
e1ff639b89363a3a3cc952749793936f4d636d38

SHA256
5569670ad314d0070effe8ed0266b7c2c1c2467370dc95b3a2f2b03bfe35916c

SHA512
4c19b0eabecc130133bc787fd3dfb2b6b5be77b8e67e7fb0c8e68dfa2ea80a3e69727f9370fa300ab20adcf7a77e3483a6e07ebeffbc15c3ef0c374e7062537d

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

Filesize
344B

MD5
ffbbbe2493234af9d1b752fcf72b0d88

SHA1
fbd00935bee36443f7958d088a806059842ca2ef

SHA256
f39ba4dbf58df96c4db8e5b00a410fb0daa0f69b486b9e301b2e2fd557feb3bd

SHA512
7b5f148454e66399bc77b1e807a69705066ae2419ef1cadd17b553c3635b05a427cc8de19f666ceaba3b5a2c1e69e522c2d3ad520de84e810f01adeddfab2be2

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C:\Users\Admin\AppData\Local\Temp\CabA066.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarA0E6.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

Download Submit