dbcb05a6072aaaea389e61fa4d031d1b8b0d828d3e36543937c19836f33bb9ea

Analysis

max time kernel
118s
max time network
153s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
25/12/2023, 10:40

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General

Target

17ea1a7279aae1cdb96ab6aae9965773.html
Size

6KB
MD5

17ea1a7279aae1cdb96ab6aae9965773
SHA1

83de7d9d62c9c52b9404a71e2c548b1394193ed2
SHA256

dbcb05a6072aaaea389e61fa4d031d1b8b0d828d3e36543937c19836f33bb9ea
SHA512

91066aa14c9e606d868b2623ba1682381d99465726afd618e8fd4e7deef6ba03f3e01769bedc95db13774729c8383df394e108d660bc79cb81e20b33fe8a8e8b
SSDEEP

96:uzVs+ux7F9LLY1k9o84d12ef7CSTUe9/6/NcEZ7ru7f:csz7F9AYS/N4Nb76f

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\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\PageSetup	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\Recovery\AdminActive	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\Recovery\PendingRecovery\AdminActive = "1"	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\Main	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\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "409884677"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	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\TabbedBrowsing\NewTabPage	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\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{D7D45341-A516-11EE-B5A2-D6882E0F4692} = "0"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000b0720b1d8642c344adb870a2e917866400000000020000000000106600000001000020000000357a94e3eefe21cab07872a2f7bf858c1af4aeeca15eb3b31582c612c38971f5000000000e800000000200002000000024c5240c5106692721899d2131643c907696401fa4beda4a9e6221c045bd6fe42000000013171bb5687113b6a15fa91bcc8a44c0cc01086e587c37772aa15bd5556102ee4000000007f1a6e7ee97701312567d0fc7da9548c2c45dc208f6eac1332a49295ca7597b3385cb1a4bb78929f4fe5274569e321950f7f279da0ee10245237343726094cf	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\BrowserEmulation\LowMic	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 (str)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	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 (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\LastProcessed = 80f9fdc72339da01	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
Key created	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2444714103-3190537498-3629098939-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	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\SearchScopes	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2316	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2316	iexplore.exe
2316	iexplore.exe
2264	IEXPLORE.EXE
2264	IEXPLORE.EXE
2264	IEXPLORE.EXE
2264	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2316 wrote to memory of 2264	2316	iexplore.exe	28
PID 2316 wrote to memory of 2264	2316	iexplore.exe	28
PID 2316 wrote to memory of 2264	2316	iexplore.exe	28
PID 2316 wrote to memory of 2264	2316	iexplore.exe	28

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\17ea1a7279aae1cdb96ab6aae9965773.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2316
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2316 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2264

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
99b58c3a16134a2f58981d037c1da7dd

SHA1
87f415144093055508d84c6aeb08be3708a15561

SHA256
1e0cf14b5f7ad05ff20a5214b26725f713865a84ac2b2ef8aaf7dd5f46dfbc45

SHA512
0bb7b41f2cd4f62a9adc2d50380223ade898fe238ca782923414f401be58dbf5a2dc40ae1a2a456b4bfc0f6579a78de59a7233455ae6778cbf1fac8a26f0830f

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

Filesize
344B

MD5
29d9f520e871a3bbd6bb17b099e3fae0

SHA1
c2225a965adbd73dee2a1a5a557fa3fdd0350391

SHA256
52082cd559b190ba723c555a700f374ad4fa0ddf161329d3bbc2c7a73d46d83f

SHA512
faf839cc800d20b6d93179349564a0634c6ccbc0d09386b09db57af25e2365d52b179306623604ee6763e942e5d64b8a3c3c2ad64c4e610a2e13b87e319caf24

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

Filesize
344B

MD5
c098544455cea0648999fde52b09459e

SHA1
b358f34cab7ec7377ef6ee9c482bb0cae7ca63e2

SHA256
f45dd7a344afed6c351d635e82e393edb8912c5add28642404d5b1c3ed72b059

SHA512
d9b07d3d31dfca672b9930ec5221cc0b543dbf6f28a87178946db15f49adf597b1a34b8057f84154ac30a0b0b81fada66e11b7552755246362e2098343187716

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

Filesize
344B

MD5
1d2b5089e2c32bb2f13dfbc3c7f85c74

SHA1
eb82601a6402e9e3374ba2b899d8c08a63087cc9

SHA256
a0239e278b07be8d7aebd19ae2071a1e65acf5ec62e8a1570871057de8cf32fa

SHA512
1d4a247fe6c42495aaf6cfafbaf57b1ee7c01c125cd361ce93f656e7994a734f2e7563b0b9127e1aea4d27dab5efe6d40355095253c4ae41c1eb5ca4e11f60ec

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

Filesize
344B

MD5
7041f63b5afbd3cff28ffa4643abeb65

SHA1
1ec875cb5d6bb315a12463a001a971fc4e4ae10b

SHA256
c83d19d8dd44ca7e9f94332854148bed4595767b98ccf8124fcb4969624d6186

SHA512
64240dc9fe6b8ffcd570e8b93f715bd363a2d10b5ee534421367cdb3ed4a6e432f09e62744e3c28ff9fe6fdd5661a8e962d7178f8ead7bca16c9278de05949a6

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

Filesize
344B

MD5
54a9213d0fbde67127a7e847df23b71b

SHA1
fdf8c56f7834d7cec5c93ce4335411013194f7bc

SHA256
a1ecdba3d2f997d5e03d6d282559713a39db517a02a0c0726c36ec3614fed47c

SHA512
b35e321643760b7a028e9b5bdf9f7b8c74ebbe2df5ca54b6082ef301a9d20bce0b9337b474e1206a817b082bb3239873a9f22e368dd3dce4ec4d78be2f69f940

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

Filesize
344B

MD5
f9fa9f25210ef0bb2e197c279be176c7

SHA1
aabf0d0642c9d2c89c466ef39a6cff38c813ac01

SHA256
f549495689e731b4d2b3fe27989ebbe6ab9835392d73ecb5d31ee56c82eba36b

SHA512
7a7f3180b1d1938da249ebf9746d4f726bd47ee0de2d3faeab1e65fd7b426c0e7d1814a243082ecbcb25a7cf247957d3bee332291721498f12789ab1f1fa5067

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

Filesize
344B

MD5
58fe2b1b96521c03099f3267b7853c1b

SHA1
a8fe98d57c56579c99a74b711f4e080f23f25f53

SHA256
21c0f67307bfa5366f7e7c9fbff4a73273d9c366c8caafa5a5bf68f90a46ca5c

SHA512
288d57bc58a2d27b042752bc0f7f493d8d8711390b55a9bd2de6636a80bb574b805eb638e8dc20c0b5c7bf33527b9363f828e3330bebffe9944b62cd59048e65

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

Filesize
344B

MD5
a28ee713a7eed74fc730ee817930ad0f

SHA1
a0de7857d3a4e5e13757f5fec6156def6526fe20

SHA256
fe4717e5970c6935ccdd3b162cf919b481281c77afae5b527037ad7ce927c2e3

SHA512
ece0d62b0567d4dab847c86a215284d6b7f104ef984e8b351e6571266768bbc1d46869a6459855aca1f2f16f96661bc986ee7d48b60f25d7eb22ceb5a1d6821b

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

Filesize
344B

MD5
edbda74ed8308fe6007caa4287ee82c0

SHA1
4be84a1af8ecf16806b3b4aa3e8dd3925c16790f

SHA256
41644dd7edd26896ba3873fc3c88b931009384ba4988d902bbfb07d8ae09b025

SHA512
551fd45ab9e6e2f618b5bef7cf6ef7925a39cd5ff682bc5e0106b6ba2244bf42a127e578ee58c46e3e948f5bd2669c28673f324c3671b36bea6eb679984b9de1

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

Filesize
344B

MD5
df90ecee1bb938fe0da1814fd966a954

SHA1
d1d2c94388ca5d30fc9abd33c0f6dc6e04767836

SHA256
69356e748b5d82c2b3c40657e7a59da2fe748dfc28021f4deb4e4f22527ff3c5

SHA512
90c46dfb629bfc194ff4beccf19c3babe2849b0070e6d4127a1f9b95933c4b4b724c1158c3c2c3a574dc45d887bc22a307dfe6b336ca063347f9a49df1dccb41

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

Filesize
344B

MD5
ea9f7f436cbcba6635a966aa07ff6a0c

SHA1
b7f2e5eff6d2c4ed259787c6e14294a3e7efd294

SHA256
81d82f5c46105f5185aeca742ec589eff5b31c732c9b22ef5e1fbcbba7b8df7b

SHA512
4548a61582b0a084664a8e5439e931bce25044e88357b00eab041655496e416dd4e588a764e4ac41a4e4ff8af88870433b306aff170731ed31255b590d7c08a1

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab629.tmp

Filesize
65KB

MD5
ac05d27423a85adc1622c714f2cb6184

SHA1
b0fe2b1abddb97837ea0195be70ab2ff14d43198

SHA256
c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

SHA512
6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar6DA.tmp

Filesize
171KB

MD5
9c0c641c06238516f27941aa1166d427

SHA1
64cd549fb8cf014fcd9312aa7a5b023847b6c977

SHA256
4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

SHA512
936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

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