866bae08380b1c6906f28d2fcbcf064aeb9c0d89281db5ba58848a4fa763185f

Analysis

max time kernel
121s
max time network
123s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
16/03/2024, 00:02

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General

Target

cc96d29b0f9476409d36a19f6c319d35.html
Size

44KB
MD5

cc96d29b0f9476409d36a19f6c319d35
SHA1

1b30f8122042ecc15f6b95a372b096e57cfd61cd
SHA256

866bae08380b1c6906f28d2fcbcf064aeb9c0d89281db5ba58848a4fa763185f
SHA512

2dde3468ef69458a82a3ef6f8db177a765ceb5d27c74fda59136f28b6e55405caeeff8f67d4f70c5a2c369def108f7da09ad525974862cef34477aeeea038737
SSDEEP

768:mwS0l/sGVLsk8ejW4mTNn2oTGelg8YyCEtX3k:mZJttGelg8u

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-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{7F927631-E328-11EE-8414-4A4F109F65B0} = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000002dcc56832ee45b40af0f973e997a3e3e000000000200000000001066000000010000200000008a3660a71e760036fe2aa3b0d43b6f7fac4b85018b17c8b3f37816b1eb2053fb000000000e8000000002000020000000fde88a80a663c7279422a599038412f96e5d8cfacb9df39e6f72ab1496bffdca200000003fac2c1eb290cc78e5032a38ba4a91b77b5fe8e4c96aefd05e49c6b14cda62d940000000b9fe8bad7bb03f68128dee57c8ab514fbd1884cea779ae0408d7c8afe0c3ecb23c7c43182f1a2c6127eb95d15e2eff2f6f4a213dc1007674ba75a8fe2c3e66a1	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 407cca863577da01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "416709228"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
3000	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
3000	iexplore.exe
3000	iexplore.exe
2200	IEXPLORE.EXE
2200	IEXPLORE.EXE
2200	IEXPLORE.EXE
2200	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 3000 wrote to memory of 2200	3000	iexplore.exe	28
PID 3000 wrote to memory of 2200	3000	iexplore.exe	28
PID 3000 wrote to memory of 2200	3000	iexplore.exe	28
PID 3000 wrote to memory of 2200	3000	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\cc96d29b0f9476409d36a19f6c319d35.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3000
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3000 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2200

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\94308059B57B3142E455B38A6EB92015

Filesize
67KB

MD5
753df6889fd7410a2e9fe333da83a429

SHA1
3c425f16e8267186061dd48ac1c77c122962456e

SHA256
b42dc237e44cbc9a43400e7d3f9cbd406dbdefd62bfe87328f8663897d69df78

SHA512
9d56f79410ad0cf852c74c3ef9454e7ae86e80bdd6ff67773994b48ccac71142bcf5c90635da6a056e1406e81e64674db9584928e867c55b77b59e2851cf6444

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

Filesize
344B

MD5
b8ab57e9715b0579aa69c1f8ff8cdd7c

SHA1
2475bd2ad53fd6bfc955ba1a7503f804bf66b45c

SHA256
122d96da9ea91e340cc4798474f243b7bfddb7e9e0dd5154daa3c7062b9afff8

SHA512
85dc7fdc464be7571d77a431b87e64b796c1c8b7dfd2cb93b68c2d102c78b70c5559b8d663b10380bf71df6b2c446268668d76676c3373971dca74a6febb8df6

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

Filesize
344B

MD5
89cd5af832c8219b75dd83e1a9bd7c22

SHA1
d0efec8fa517ee6f4e0be0fc4cfc0feed7f87ff6

SHA256
7a32708f60fd90b026b879471432af4455c5fd0235a81ab6f9b4aa79e3c3b317

SHA512
4bd0c4c4c801177ba3f7db7ac3e150009ea617d964354f932ed90da3522bbdd2a509b52f15ec8ecf51b63da34455cb2a672ec1362c92abd9274b5ef827771455

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

Filesize
344B

MD5
6b331665f61178580e5e785d1fed81d7

SHA1
66388998e47b64889f774d24fa1d72e8751a343d

SHA256
11887541c091da8d92574db5ae63a4be611ee286a98c2af58f2c48b27d2128ab

SHA512
2ebec1f6117c9258dae3ad8a5d74c3896097d0cf2a82560b3bb1a339ce2539baf24d33b2cbe5ae76918807c8332135bfd88baa5d24264ec074b617a1a3787432

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

Filesize
344B

MD5
78447da226682d8b8f2832e723bba890

SHA1
641d347bdbf89c92ce613124be2c118778603d5b

SHA256
4b2de9de762138b584c4c5aea4cafcb5481f79e1b0f3976c123ca0fbf1148131

SHA512
ef65847d1a811da1845b808172787ae19813ea6783bc218eb9c0ad18bb300e6744743d490afb1c59b62516c26f32369ff01f2223ddbd36b1ed05eaab142dd9ea

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

Filesize
344B

MD5
f3f5b0041d4b3d7498d5b77567c7a23c

SHA1
1c669396992ff2892fa8a40459847631b1cb6aa5

SHA256
ab727655418d052c2ad8b198a9c43556b41bb0deafa1142e71bb92ca421f2fdf

SHA512
0d583b4675746126665272dada6e2708fc0e7964018e759995f3bb023ec28e12bd126989269a6b9fdd0ac17698c6f8d2df860b495fd0cacc6c499af97d9d20ad

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

Filesize
344B

MD5
d185a8237d195d8869c8f0a6b9c3612e

SHA1
9a0efa6dd47d5268aed3bbd910bad92ebd5518f8

SHA256
a196f02a525442dfea122f76020770e55a2d82057f62c29b6a4b04df7da35217

SHA512
31888338e43c97b29dba23259ee8d3627f5380b4d5200cf4bbe3e3470d719474ff756d3ac180dc01b1316e4e8b21d20bb4331abffffa2f672af380b0203a42ba

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

Filesize
344B

MD5
8be16aa67e0d4373fd66866584d6341f

SHA1
8c0b444ed7db5c542db8208f3ebd1574d60c36f6

SHA256
3cc17f66bbdbf22a63b34b2c370af4879299fdc28be6cb88bd571db5b43b9c26

SHA512
7934911820472b4ad765cc644e0f84b361bfbc459ccb2b278044b2ff3ff9b2f6284ed9447dc01a0eec0d31a60200bc556e4f850450af25772fdc6c9f0af7cf2d

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

Filesize
344B

MD5
4d721d0bb41e334134c361df1f43c5d0

SHA1
7a18a98669ded647fe2c30332afb3f7079dca009

SHA256
eaf857d22fdeba6e0e52250033f40dc762c07254d18ca6297d7b83406e370748

SHA512
351cfc1d918cdfe35f32e82c548633d33261053a4dd0a378428c9f57674e38353bae025a1fee707e8f0292a2459e131c1a7b3822aa763a90b8b11d7faf7f69c8

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

Filesize
344B

MD5
12cc6d6fb19ccd1a7e30be09ea514f9b

SHA1
5e0855038cffa701939e2eb2879d6c1605b6b883

SHA256
6b44759e5f1f62b60ec14c873766983a06b3c059956cacb1c51487f46f6d6e73

SHA512
9c629c1a9d90090f4652c7ce4651d966d378329ab88016221442f3c780233ec761ac92568174a172d4ee03a0bb58a2139a1deb00d6eba104117574e3a9ad5536

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab2129.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

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C:\Users\Admin\AppData\Local\Temp\Tar2362.tmp

Filesize
175KB

MD5
dd73cead4b93366cf3465c8cd32e2796

SHA1
74546226dfe9ceb8184651e920d1dbfb432b314e

SHA256
a6752b7851b591550e4625b832a393aabcc428de18d83e8593cd540f7d7cae22

SHA512
ce1bdd595065c94fa528badf4a6a8777893807d6789267612755df818ba6ffe55e4df429710aea29526ee4aa8ef20e25f2f05341da53992157d21ae032c0fb63

Download Submit