d3e1d432240db0a731db410bdc6dab2f407f1ef94548e313882ed9d3320ed1bd

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
30/12/2023, 09:54

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General

Target

150ff8136e1f9cc586ed12670540d955.html
Size

3KB
MD5

150ff8136e1f9cc586ed12670540d955
SHA1

09bd1bada796d665ce4f33974471e06b5c09c606
SHA256

d3e1d432240db0a731db410bdc6dab2f407f1ef94548e313882ed9d3320ed1bd
SHA512

41c727d6f4cfe15a94437e40717bbca012da71366fc5dc602cedb0341895b68964cddc19d773416eaedaf62c4eb26e9862639a07fa49bf51f5bf3bac9a8161c5

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-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{374A5031-A7CF-11EE-AEE7-F2B23B8A8DD7} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000429d3af34477a14f8b2dd7691733418900000000020000000000106600000001000020000000725b0c89f49183d7aa95e07759c6f344afbb9fb20bc0c2e9970a11215c4a18b2000000000e80000000020000200000003022d068399fad49e6ebb95dd0912276e3c4038e8c988c402531c7362643b646200000005ac97598f0e1d1cd8f6458d5ee2e4b7c120e9fb12fe65286f368f38a0ce2259f40000000271e8f2b8e82ed436db86f0ac44bca41cc1cbc20d4361ff899accc6833024ecaecf101810fd9fdac54c4ca88d18440af925b78bfdf1e0d29047839af36524c2b	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "410183780"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = f0201315dc3bda01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-452311807-3713411997-1028535425-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
616	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
616	iexplore.exe
616	iexplore.exe
2900	IEXPLORE.EXE
2900	IEXPLORE.EXE
2900	IEXPLORE.EXE
2900	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 616 wrote to memory of 2900	616	iexplore.exe	28
PID 616 wrote to memory of 2900	616	iexplore.exe	28
PID 616 wrote to memory of 2900	616	iexplore.exe	28
PID 616 wrote to memory of 2900	616	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\150ff8136e1f9cc586ed12670540d955.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:616
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:616 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2900

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
d277c1bd6fe54ea268ff4ffc94e30e15

SHA1
b1d4f961148c72e8b4f90a501ad65eab18646177

SHA256
8e175a36088418dc27c4c7021471226a54fff7c57219e9ed5443a4b6c8bbbdd3

SHA512
a3539ac5e7eb866257dd03a71e411a9cfb261dfe9ec5ef6bd7ab97852e950c70308aeff8cdd8e0b28ac7838c060097ce264c3af23c9b28e61e00a11369dacb23

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

Filesize
344B

MD5
f42c3a85e3df9b4a2a423b0b023a9904

SHA1
a2081832a0139c96ce20df5da9b77be67d995f25

SHA256
45dc94de6b9f8bdd7ead280578c32d22325c6656b089fefc273fe36701626763

SHA512
b54d599ccb4db093608053e299cb059576100ebb6d61e532f8185b01b4829a91610d08fdca8c43a7f9369676d6e5013b469704a68c09de49a9d79e359f4d33b3

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

Filesize
344B

MD5
288ea77ff69a28f1a9efdbc793c1b7e5

SHA1
6d2955d7a0f6f79b1d36c095e3d7dd7ed9649c71

SHA256
d8c63b0d59ebe1d6672e5d1d9aa7bee60934de958b656a6c0c3f9c13acd7d68b

SHA512
25382ea77db3773903dd6bd11a3ff0c9c00fdca9a12d94e9e13521577d7e1b1d7f224d5dedafd8e2f947a5f154b95a35e90582c7c0974d811a737e1064e1457e

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

Filesize
344B

MD5
70e17264e68713813e8de8e7c425775b

SHA1
a73a8ffba4aef97f1926d4833e8f632eb2693af8

SHA256
e478d8357a87941a804dc5c30a0118c777762319cd89ee9f706cbe8f0dce3f7d

SHA512
f64625f02a91b8a40e81a3d1b2a705df2b85c045c1befe580ac09d412f65bb6c5b464f4319c050bd1082598c245f6ecf5bfe6bd293cfe652309fb22c86c4f62e

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

Filesize
344B

MD5
832aacb7dd4a68b92be26a2979e39606

SHA1
bc736b18b787f95128a63751f227f636058d3bc2

SHA256
b9a36c2daa8c2a845d4acb30c624654d64d35ac7c011ae82b5281ec622ca7932

SHA512
c689023a3ccfea84f92dfa9b688f7532dc34cf4ead2e6897a0742477ba92b0615a5adbaf67e134836b08f6c5def6affc8003e3fce7a0b4e269b81e1ab34d6d1e

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

Filesize
344B

MD5
83fce861bbd5fd33c35cdcb0192ed337

SHA1
f060a27fb2ab4cc8ec1e0436d12082221148d103

SHA256
5a9300eb7b047df24e14c1b915fc179b8bbb8fe673451123bdc233f64f8993ff

SHA512
ebd1adad598292a728dcbc5cd29b701cbb7106ed40e4b7f0208f395ed1b020b79a84bf935e2aa4c3510367d5484528028016933d84c3350603306d2901e56849

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

Filesize
344B

MD5
0d8488496d03a1287936add090d1893b

SHA1
65f0a1128c0f2d95b96fd761be13e1f095218af9

SHA256
06466848a614bee2f24d1a732008dbb7e646a9d812b27f84e005fd46264c8c91

SHA512
bb0ca972fe27e57b953e04219617e040074361e45267dba51d003e26e663a31c175156a1479055ff5e9725815203ac7cfa9563c6563bdddfc4997450265f7709

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab91D6.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar93BC.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

Download Submit