67e45ec38781213016601c5b4c3062801f826ad9d585a22ee0a67455d4624e08

Analysis

max time kernel
122s
max time network
151s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
22-12-2023 12:53

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General

Target

9124047cbba256ecca58f80ad4659ed1.html
Size

16KB
MD5

9124047cbba256ecca58f80ad4659ed1
SHA1

cb4761f7861db8ce47b74fb12c0c262d80d15e59
SHA256

67e45ec38781213016601c5b4c3062801f826ad9d585a22ee0a67455d4624e08
SHA512

849846d61b6f9c57a180f15672b60b98b46c9fb70f4fb8624e713c041bd4750e53e55e58c0df8a0ef847a2247706b3c4b8a44eb2f942238cf10a7ef9642c9f18
SSDEEP

384:S6IeK7MS/Wukq49FIRhfxSzahIvBl3LknV:SfeK5wFyfOa/nV

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-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000a883829c536588438b4279b7bc6c193000000000020000000000106600000001000020000000153fccb4cf2cc12f5bd56d116cda076ae06d278c80957d38f6c94fee56042dcd000000000e8000000002000020000000445d4e0554c611fda46e91bb020ec65212aec83473cbef5b35c938a7a9671b6320000000bec97c11c1c2ef4f798accc1649feb31dcda0f7488858364febdfb1f9ac162c240000000d8cb3551f85a0c8a4eb6cc7ded4d75cf9a438817ac192bce49a9a37d3075df6b13a87a4fdb1cf44618410a030878e010a96117d2c98988a83277b883f737acba	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = a0a06fc5b935da01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "409509334"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{EB8A6311-A1AC-11EE-8097-6E3D54FB2439} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-3308111660-3636268597-2291490419-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2216	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2216	iexplore.exe
2216	iexplore.exe
1596	IEXPLORE.EXE
1596	IEXPLORE.EXE
1596	IEXPLORE.EXE
1596	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2216 wrote to memory of 1596	2216	iexplore.exe	28
PID 2216 wrote to memory of 1596	2216	iexplore.exe	28
PID 2216 wrote to memory of 1596	2216	iexplore.exe	28
PID 2216 wrote to memory of 1596	2216	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\9124047cbba256ecca58f80ad4659ed1.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2216
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2216 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1596

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
b87ec878fb97a04a270191ad659f823d

SHA1
27a13f443ca321958af3421ea2e138633805d4da

SHA256
1a4f90c994f12e29be007f9dcbd258a81c6acf75571d89e8f58a55ffef972a87

SHA512
05cd79277a609a090c9c120b1f751eaac82e97892fa8c40c786b8db15203987b9bbc9159bbc0301e6520d84437b92d006220d3248237f90dfcff414092ea1637

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

Filesize
344B

MD5
05e9eaa0e3696aca724deef4a3920ea8

SHA1
9497618cb6eda1549c4a1ba06c82107f6392821c

SHA256
cfd20402add0ec852a1265316ac0c8dcfdcda562c1671d99f383eff3d787310a

SHA512
c8af7b1e12cb63e317fa4b888a2a12767ff4103281fd5a15760da71f05c1ee715c90ad4bdea8d579832dd8f117264de1372a1552aa2f12c44e4bf8bdda20d01d

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

Filesize
344B

MD5
f8ccb4879385b71e8885db7230a5bbd6

SHA1
6d8f3af84cebf088ae979c62d7b1cd96d5f0e4c9

SHA256
cea6b54f14180084e47c40b287be12463d8dd44198472db8b75c9767afb6cd85

SHA512
66c057eb0fbec6c6515cc5266aaaa235a983ce03a29b7133bdb4d247bacd70e4cf7184afac2b778c7a8d81af485f7e5cd50947ab9d932531e3841bfdb91704aa

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

Filesize
344B

MD5
7dc8c8cc5ed44848c5fdbf8b625e4856

SHA1
417bbeb76f8f32074e2831ddf0cf2c20aa3715e6

SHA256
ece02333783a99dfbd8c5be7d25ed108aeb8382bd5c8c913746eb7ba4494cbf5

SHA512
1e61b765f3578a7d08775bc6579b62aca7f4911fd579f91a356c5329756912c5695c5c36ce1a8e5a0dde2d2493718333f2cd39bcce194f2b40bbf78d48038ee2

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

Filesize
344B

MD5
bd6cf35027699ee90dc16b8851cb83d3

SHA1
74058820c10628e318dc81ae869f7e9afea3cb52

SHA256
85d3c827c098abdcb2cc94d4c5f9804d2160b1458c2033e81b92477faea12a18

SHA512
dd6d2e5e93ba4f0022e486ab06eb270fc60a83fb54efa323399d5f5d9d80a37a81eebe6952356077291f0498e193438a4d7e72588a4dee033dc47e797f31025b

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

Filesize
344B

MD5
6c9215eafc968f26bec8f4c820351e47

SHA1
baa23b28e6972918fdd4f6a89d7b77d37231d456

SHA256
8fb3ebc90b4e88c0c589dfa7ad72a2c330da5fd67a8ce9a0e38bf0f8f23b7289

SHA512
ed923bf705a42cb14c4701c0ad6e45df1692d0da3fa110f433ab6644dddbdf8185a153c431b7964633b8cc6d0e188e82d4c54985fd4c2e2e1bf2e27a9c626512

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

Filesize
344B

MD5
d6be8f5a1f2e0deba05b55bc9814eaaf

SHA1
0dd6f355a1d289475ff0fbc75639bcea719a768c

SHA256
459ef72af701a57a0efcdac00ff8a8771527782499cfdcacef5ba4967cbeecb4

SHA512
ee20e5685600c01509bee3effc1edc73bacc03b0908abefdcbf78c2b8e9e3eaf13e75b71a8595f6689bd010b348f83cc661878040473843690b344dfbab5ea74

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

Filesize
344B

MD5
813a37129f812ded016c87573cfcfffe

SHA1
e95bf4bcfd003d4a5866b9cd9cade4d22f43d580

SHA256
0c4f15212c8d04056583b44bffb5c9142e2871a31a227ae9656bcf5ebe8c8ab9

SHA512
00de9808b84414c1715fbda70415c9dbfc2ef30b78b9e57670d5dc9b7d67501b4dbe82ce2a86d71e9f8639a783e5f43d4b934d86171e69017a64a465105934fd

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

Filesize
344B

MD5
d789b27979ff248e3427fef56f03c37a

SHA1
55c77b924e7031d2b7350844c35507348efe8ff8

SHA256
aa4641f21df25aa243c86200269e7bed369635c2d35c00853e0fb5ecf030c083

SHA512
82d1616f17fe96474e20be9028049be94eb5ba8bd88cdf06603f90b21bfbef12835609ec2a3b58e93e88403410eba2141abb03f53cb5ad06d5497ace4acf15d0

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab678B.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar678E.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

Download Submit