460bbe603853611287bb45e77f38da9adff85210a283b433deb11684288ec7d1

Analysis

max time kernel
100s
max time network
135s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
15/06/2023, 02:30

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General

Target

error.html
Size

458B
MD5

3b6ba64075bfb3ab089a2bc1a60b527d
SHA1

1dadd622a621ec8e7d0f0e5bac3f134c74721dc5
SHA256

51f068e89cd1e3dfaed58c837d5a4a4083bba5d2bf33cb3528a3d7f48ab383a2
SHA512

1d419e9fbd3e49e67b02b86e112dcf9ddf01f1cb4c55c812c1d4bd4db6e9aa279c3937217f9e47f1c43e970d7b5b42196924e2fb5666841f9161b5f3972abac8

Score

1^/10

Malware Config

Signatures

Modifies Internet Explorer settings 1 TTPs 38 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Toolbar	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Zoom	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\GPU	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\SearchScopes	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = d068d27f319fd901	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "393561234"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\PageSetup	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\IntelliForms	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\InternetRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\LowRegistry	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{A9748CE1-0B24-11EE-AE25-CED2106B5FC8} = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "2"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\IETld\LowMic	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb010000004b56b2a8f0666948983eebbab3afb02e00000000020000000000106600000001000020000000b4492f2f3451835614e6be61225cf75c9be20cbed00537e9bb60b9c2a1515722000000000e8000000002000020000000cce071d12f53ebb3308bef94ed7a44b367b33d77c18d9e1b2c9a98d6f37ded23200000009b0b82d4463f9c12c652da156d2d157f8b0b1a4b0de41d4e686e3f6f0f97fce6400000007ebd8a888f7a84c8e38ee1276e85102c5c80bb9e7f40554642f96776535a8a996ba604d308232e7d9fe3e6efac220670046c16370689bd538ef03f24f1cf2d84	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1676	iexplore.exe

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
1676	iexplore.exe
1676	iexplore.exe
1680	IEXPLORE.EXE
1680	IEXPLORE.EXE
1680	IEXPLORE.EXE
1680	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1676 wrote to memory of 1680	1676	iexplore.exe	29
PID 1676 wrote to memory of 1680	1676	iexplore.exe	29
PID 1676 wrote to memory of 1680	1676	iexplore.exe	29
PID 1676 wrote to memory of 1680	1676	iexplore.exe	29

C:\Program Files\Internet Explorer\iexplore.exe
"C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\error.html
1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1676
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1676 CREDAT:275457 /prefetch:2
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1680

Network

MITRE ATT&CK Enterprise v6

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
62KB

MD5
3ac860860707baaf32469fa7cc7c0192

SHA1
c33c2acdaba0e6fa41fd2f00f186804722477639

SHA256
d015145d551ecd14916270efad773bbc9fd57fad2228d2c24559f696c961d904

SHA512
d62ad2408c969a95550fb87efda50f988770ba5e39972041bf85924275baf156b8bec309ecc6409e5acdd37ec175dea40eff921ab58933b5b5b5d35a6147567c

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

Filesize
344B

MD5
bbb22e2551d93c606c8b078b9f8f23b0

SHA1
c9760ba03cc96fbe78aba54f0e597f0076d793e5

SHA256
c7740f0ed4ee658a397ee1b0833ee997095f2de95b26e98dc5e112b4bc3b7273

SHA512
097120331ed73319478ef07ced8cea6810587dfcc7ccbcc28827ef7b15d91624b2648e940fd75753a2192bad021bfb390af04b98be8dbfa142cd34f22d9bc9ea

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

Filesize
344B

MD5
e099a0ea8dce4c912289af049021c0c0

SHA1
54ee7832aa0f4a1283e59d9c7cd206b34dc2630e

SHA256
43cbd60387bce85b67969e91ddaa6d56b23f265b18cd92f3caa1695c83a13311

SHA512
ce47739e682aebb06f08c82f5cfd3e0c0c87cae06f4587280c3957a254ae115a0c2b1100f5d689892a7a52c7dec032986aa26790690002322db2c058bed4d1b0

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

Filesize
344B

MD5
e3eafc313ab9b699d8bb72ac19234d9b

SHA1
fc6a9c96fbc002fa57f953b2468dfd257a834e07

SHA256
23f9cd811fda94b8b6586b8b299d4d7433e6dbe580dfcbee9b5f0e94d0200e10

SHA512
6caa5a3d0a1aa1e33d870c4b4e23567fc56cf24942a7c7ace7c6641a8031c0bee82497c98c5df45adec63a1617390ab0b002a820271d16b6d01cc4edcb6ba8c9

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

Filesize
344B

MD5
1d577a9b8f373475b9a340cf5f9d32b4

SHA1
942d248f7fb73b95c18d4e14861fce1f7be26e9f

SHA256
f4aaf302460df5f657954bc1f0a118ce1a46c8a9211c0b1fa4210e5f096a0ace

SHA512
4611ac8bfb425ea61032fa98713ad2fae5092c3e6832909b80a5eda08334b7414abafc0e620c99de181b95c3f0c3fa0782d6fd91ddfd7a7dd8397c2bfad9aa60

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

Filesize
344B

MD5
5f515dc30b87372a5f42397451348981

SHA1
e6cdf1c2f71212583b2d5322d70329e0e82fda17

SHA256
77adfabe1384e93a841e3e1f6bce2460e0a99a204adf09fee5284fbc14cd7f30

SHA512
2b85e5e2dd649e47adb18b07feb0795baa3f9481bc3292beb24491893b9d53936e5c07a83feb06867376fbc8b25a3e140b8ebee0ca27711f9cee3888e153a2ac

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

Filesize
344B

MD5
a6a23761246bcb6fde165388db392642

SHA1
d419451daf0bead4310a13862038bc37346bdba8

SHA256
f0e1adbc1fc1665819fdb5a305d07aad2ad1fd0ff5ff20cc1dc969a53bdb2806

SHA512
ae4dd2fe8e07bccc3e9fa4f2b49c14c1b8cb3735fdaae542da5d272c3a6250f908dc3143cde3d048b112813de16fe4b050cf8bbebaa6e9a2f7c32f2cf24e0914

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

Filesize
344B

MD5
501a49809169b1c3a8e22cf8f41b7fcc

SHA1
550391dbb00d8344755cd331469dfcd524ce38ec

SHA256
cc093b688eaa783ae0242d0552a4da44b6274625c031709445f9f5eb08d762ed

SHA512
93c25f4aebc3ceb84e5ba43763b782c61b9831283b4a91a7f413a1ed310bffc5e0a7aceee16ede3aaf6c13ab5e9a25a8e91e8e4017f640979dd92fb4cc4c7ce3

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

Filesize
344B

MD5
8be0328e42a3dbd1e007535c99be1b71

SHA1
8f38d4d6c703ceee3751025eca1d50e6b20fee70

SHA256
1c90edcaf2a7468ae10534dc4665bad4dd76ab12b127ecae6591b92dae2e08b0

SHA512
9dc6abaaa8ba5df884e9bd95008574a14c5e67ed8dea6288f65571844ed793746deb0473fe6d5128ad2bfd95d7f8c472a1e93a78baf1f2141e838f4f8103d430

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

Filesize
344B

MD5
f7912296f043d46e390cdb20624c8dcb

SHA1
eb25c01a0f509ca351866a59c4047cf8600d9ca1

SHA256
b29341f2e486034f4df23ab12d9fb4fa26cb7a277d44244a4fef8bb07af7ff55

SHA512
6c1874dc9d90769d9d0ca1cfff780639ad1aedc99b66efcb1d56c0db646d2f4165053e6785336d101c2bfc6944d2d1883361608bc2b87c02150d0bd7054edfd2

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

Filesize
344B

MD5
7940f32fb25f758d339ca4d8a7e769b4

SHA1
7f5935c3db81f8a203fcbafb0e351dd3374f86e1

SHA256
0dc62666feb65f7eaa608254f8556e06f829b504f328a95fb1a966c9725ec581

SHA512
d591ffd475a8e14a58c5f6f7cade56f75c24b6eca62a4a0829547955f51d0c972136ee9036ce05a1537a2cbdea6894f2ec5af4fda629b50a178f932c71bd8542

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

Filesize
344B

MD5
8141ebf5198705cccea9ebc987963601

SHA1
f1262d2a540e6cb9defe55fb83d6ff95d59d8dbe

SHA256
db10f2306515e29caa79f04cd933eed89d2b134e95af1fceea92190f43612196

SHA512
d214779b70a68e770d2ffa4f7dbae514548ba9ba8c6e264dedc61275496f8e738dfe28d67748ed7fa0b43f68c6bc3c7068a4e3ef5e1fe99bb6eee898bcd5eee2

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

Filesize
344B

MD5
762d9a1a8145de4f01cb64bbe44ff059

SHA1
bbdf7652ef5abeb1beccb6ab9f2ab9ac607c98c7

SHA256
0ad8b2a8b5ab751a4ffa4e1b54040e77d58b470a3da9fa53ea25f6121e4f0a9b

SHA512
251da6052e932c8f1fc114747c81f5ba4cdd304ff95498b9cb7cc31b3279c6b09181c4158741a011f30a00849a723d27c0967b49cf46502bddf9b49b94b60520

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\TOS3MI7U\suggestions[1].en-US

Filesize
17KB

MD5
5a34cb996293fde2cb7a4ac89587393a

SHA1
3c96c993500690d1a77873cd62bc639b3a10653f

SHA256
c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

SHA512
e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

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C:\Users\Admin\AppData\Local\Temp\Cab3A66.tmp

Filesize
61KB

MD5
fc4666cbca561e864e7fdf883a9e6661

SHA1
2f8d6094c7a34bf12ea0bbf0d51ee9c5bb7939a5

SHA256
10f3deb6c452d749a7451b5d065f4c0449737e5ee8a44f4d15844b503141e65b

SHA512
c71f54b571e01f247f072be4bbebdf5d8410b67eb79a61e7e0d9853fe857ab9bd12f53e6af3394b935560178107291fc4be351b27deb388eba90ba949633d57d

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C:\Users\Admin\AppData\Local\Temp\Tar3B85.tmp

Filesize
164KB

MD5
4ff65ad929cd9a367680e0e5b1c08166

SHA1
c0af0d4396bd1f15c45f39d3b849ba444233b3a2

SHA256
c8733c93cc5aaf5ca206d06af22ee8dbdec764fb5085019a6a9181feb9dfdee6

SHA512
f530dc0d024a5a3b8903ffaaa41b608a5ccdd6da4ba1949f2c2e55a9fca475fec5c8d2119b5763cabe7ef1c3788fb9dcac621869db51d65b1d83cfe404fb4c27

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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\LNLOMRGP.txt

Filesize
607B

MD5
06b72782a049cd9a67ffbae7523472f4

SHA1
59eb348d54500925315c027aa1a4b3c735596691

SHA256
a01108bf6b6ed346740dbe1d5cd4b52b480cfb9161539c4508c6d3f68058efd2

SHA512
f7c8281d2517188005dfb8881ccda1b3ce7dc16f76eb4457b475191f049a5737caefc87482ebc46d5f66eaf577e050e4c0dd59ef838aadc25e5e53fb968e584b

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